First of all, I am very grateful to Sponsor Garmin for his generosity. I also thank Aunt Zhang for her interest in sending me this time-honored stopwatch in the summer of North China.
It was a little unexpected that Aunt Zhang had flopped the brand and thought that the result of this application had already come out. At 28 o'clock in the afternoon on the 28th, he received a 106-original text message. He almost thought it was an advertisement. Aunt Zhang’s words caught sight of her eyes. Hiahiahia, aunt, come and play with me!
On the evening of the 28th, SF Express checked that there was a delivery from Beijing. The route shows that it is about 7 o'clock in the evening. The 8:30 in the morning the next day, the brother delivered the express delivery to my hand. The next morning is very cool! The colleagues encountered in the corridor saw Zhang Aunt’s domineering tape. He took the phone out of the film and was very eye-catching.
The process of unpacking is much more than that. This box is light. After opening the box, it was a small box bundled with Zhang Aunt SM. Compared with Fenix, the packaging is relatively simple, full paper packaging. Instructions, charging clips, certificates. The manual is smaller and thinner than I thought. Facts have proved that I think the operation of 735 is too complicated. The operation of this watch is very easy to use.
The whole idea of ​​this assessment is to analyze the product positioning and material work, and then test the basic functions such as heart rate and step, and then test the running and swimming functions. Finally, combine the experience of the use of the watch and the App, etc. Content is tested.
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The positioning of 735 is a bit tangled up. According to the price, 735 belongs to Jiaming's top-level products, with Fenix ​​series as the flagship in front. The Fenix ​​series is positioned on a multi-purpose outdoor table, so the material is more solid, using a stainless steel case, steel or leather strap, Sapphire's dial, with an independent Barometer, and the function basically covers the 735 completely. Fenix ​​focuses on the outdoor table design, the overall emphasis, so in addition to HR models, the rest of the configuration are abandoned the heart rate detector, with a 80 ~ 100g steel table running, it is not a very comfortable thing.
The Forerunner series is positioned on the stopwatch. Back to the positioning of the stopwatch, the 735 has become a flagship model. In addition to basic running functions, the machine package has reached a 50m waterproof rating and becomes an iron tri-meter. From the information given by Jia Ming on the official website, Garmin himself designed the 735 as a flagship model for professional training.
Compared with the 630 and 920, the 735 introduced an optical heart rate meter (which is also the difference between the xx0 series and the xx5 series. The 630 is also 50m waterproof, but no swimming function is provided on the firmware. From the sensor and other hardware, the 225 235 and 735 are basically Consistently, after relying on wristwatch accelerometers and ECG monitoring to obtain the basic data of the exercise (heartbeat, number of steps, speed, body movement amplitude, etc.), the watch can give various data and indicators by calculation. Compared with 235, 735 Providing more comprehensive and professional sports data, software and services are also products to be bought by others.
As a stopwatch instead of an outdoor watch, the 735 is pursuing light weight. All the main materials are plastic and rubber and other synthetic materials (the individual still looks forward to the flagship model of an aluminum alloy case, which also does not add much weight. It also looks forward to the Sapphire dial. After all, all day long sports, many bumps, plastic dial is too easy to spend). 735 more than 920 increased the heart rate sensor, but lighter than the 920 nearly 20 grams, a one-third weight loss. In the frequency of training two or three times a week, the 735 is still guaranteed to be charged once a week, not particularly frequently. This balance between weight and life is still more meaningful.
735 uses the non-contact dial, on the one hand to reduce costs, on the other hand, when sweating, fingers are all sweat, touch dial is really not easy to use. The 735's key operation is relatively easy to use, basically do not need familiar process.
The dial uses a total of eight colors, and there is nothing to be said. A sports watch does not necessarily require too much resolution. The Garmin dial uses a Kindle-like electronic ink-type LCD screen that uses reflected light. In high-illumination situations outdoors, the dial looks clearer, and when in a dimly lit room, at least a small amount of light is required, otherwise it is dark. This dial is also more power efficient.
Garmin's smart device ecosystem has been built very well. Both iOS and Android have a love-ass fart and can be easily paired. Unlike Android smart watches, there are no Android phones, and even activation is a problem. For parallel imports, it is a sinkhole. The iOS adaptability of the 735 requires the iPhone 5 to be the minimum and extends to the SE. The 4s is no longer in the support list. Overall, the 735 compatibility with iOS is good.
The boot process is simple and easy to say. Press the power button in the upper left corner, the boot, very smooth, do not need to activate. After the boot is successful, the mobile phone opens Garmin Connect, follow the operation instructions step by step, choose pairing, very smooth.
First of all, we must test the basic functions of the 735 motion function, mainly including the heart rate test and the precision test of the step. The heart rate test has a decisive effect on the professional indicators given by the 735. Heartbeat uncertainty, lactic acid, and maximal oxygen demand tests are not available.
The basic two functions of the optical heart rate sports watch are 1. Heart rate, 2, and step. Heart rate is a very basic physiological data. For people of different ages and ages, the range of heart rate fluctuations can examine cardiopulmonary function. For athletes, changes in exercise intensity and heart rate indicators can reflect training intensity and training effectiveness. Heart rate is also an important indicator of basal metabolic calculations. These calculations require a more professional formula, and because the heart rate keeps changing, the instantaneous amount of each indicator is also changing.
Personally, I feel that if we can ensure twice-weekly high-intensity training, the significance of the daily record steps is not significant. For working dogs, take a look at the number of steps a day and you can comfort yourself. The accuracy of the number of steps recorded can reflect the precision of the accelerometer and the precision of the algorithm.
735 heart rate assessment content includes several aspects, first of all, the applicability is good, with Shun Shunshun, then look at the test can not be accurate, get the heart rate data depends on the use of this data.
735's optical heart rate test Garmin uses its own technology, and the luminous body uses three. I don't know how advanced this technique is, but as long as it can ensure the accuracy of the test.
The heart rate test of the smart watch cannot be tested in real time. Each test can only have one result and needs to be manually invoked. After the test is completed, there are no other health indicators. The record result can only be viewed in the list. This aspect is constrained by the endurance ability of smart watches and, on the other hand, is related to the overall ecological development of current smart watches.
The Garmin 735 monitors heart rate in real time and records. The test results change in real time. The heart rate chart of the past 4 hours is displayed on the screen. No operation is required and standby time is not affected. Subject to the principle limitation, except for swimming, it is impossible to test, and heart rate monitoring will be performed at any other time including exercise. Of course, completely uninterrupted testing is sometimes meaningless. When the system can determine that a person is in a relatively stationary state or sleeps through various sensors, the frequency of heart rate detection is reduced.
Accuracy measurement uses HUAWEI Watch as a control group to test the heart rate at rest. This test represents only a single result and does not have any directivity significance. During the test, two tables were tied on the same hand. At the same time, six groups of heart rates were tested to obtain heart rate results. Then t test. The results are shown in the table below
As a result, it can be seen that the results of the H Watch fluctuate slightly, and the F test proves that there is no significant difference (F< α) between the two devices in terms of precision. The t-test proves that the test results of the two equipments have significant differences, and the test results cannot be verified by each other (t calculation >t form). The results of at least one of the two equipments are not accurate enough.
The exercise heart rate test control group used a treadmill heart rate detector. The experiment was as follows: After 5 minutes of jogging at 8km, the heart rate began to be tested. For a treadmill heart rate test, the heart rate is recorded when the measurement results remain constant for 5 seconds. The heart rate of 735 is recorded as the displayed value at the completion of a single test. Six groups of data were continuously tested and the results were summarized in the following table.
735 The device itself, when in motion, the data fluctuations are slightly larger than at rest, but there is no significant difference between the two (no table, actually F=1.43). In the exercise state, the data fluctuation of 735 is far less than the treadmill test results, but there is still no significant difference between the two. t test results, t calculated less than the t table value, indicating that there is no significant difference between the two. Under exercise conditions, the accuracy and precision of the 735 heart rate test are still relatively guaranteed, at least with better precision than a treadmill heart rate meter.
The result of the heart rate test is synchronized to the cloud each time it is connected to Connect. You can view your own heart rate records through the mobile and web version of Connect, and the web version of the data will be more comprehensive and detailed.
For people with relatively normal heart function, the real-time heart rate of daily activities is not particularly meaningful, but when the heart rate test is more accurate, the real-time heart rate is brought to sports training. The significance is very obvious. For a cartridge that requires real-time monitoring of heart rate, especially early morning resting heart rate, although Garmin has repeatedly stressed that it cannot replace professional equipment, it can at least provide complete reference data for the control group.
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The step-by-step feature test was a bit lazy this time, and a more cumbersome measurement method was used in the evaluation of H Watch. See http://test.smzdm.com/pingce/p/30060/ for details. This method is really too tired. In the summer of North China, people do not want to move. This time, they did not use it. Instead, they conducted daily tests on several specific contents. The test control group is iPhone6s, H Watch.
In principle, regardless of whether the iPhone, the watch, or the heart rate belt that did not participate in the test, the accelerometer is used to analyze the movement of the athlete and whether this action is a step or not. The heart rate belt is worn on the chest and the accelerometer measures the movement of the trunk. The step is relatively accurate. Devices worn on the wrist, such as watches and wristbands, have a lot of arm movement and many pointless lifting actions need to be identified and rejected.
The total test results show that for the working day, the iPhone results are the smallest, about every 10,000 steps, H watch results 600 to 800 steps more than the iPhone, Garmin 735's step record is roughly equivalent to the H Watch.
In terms of usage, my iPhone and H Watch are generally worn on the same time (author obsessive-compulsive disorder, never missed calls and text messages). Sometimes sitting in front of the computer for more than two hours, you will find more than one hundred steps in the number of steps recorded in H Watch, H watch recognition of the lifting of the action has yet to be strengthened. For the general raising of the hand, 735 can guarantee that the number of steps does not increase. If you sit for more than two hours, you will occasionally increase one or two steps. After the mobile phone and H Watch returned home, they will no longer bring their own. In the test 735 these days, in addition to the bath will be taken off, the rest of the time including sleeping I have been wearing. So 735 records many steps that were not recorded by the iPhone.
The number of steps taken from the station to the bathroom during work is roughly 80 steps. This is the number of steps I take. The actual record of 735 increase is also around 80 steps.
Comparing the pit father's test is a swing arm in situ while walking. This is the culprit of the watch pedometer, and the number of steps of 735 will also increase.
For most runners, it is of little significance to make a daily reminder. Every week, as long as the routine is done, there is no need to guarantee the completion of the 10,000 steps per day. For dead houses that do not have time to move, it's still a bit of a point to use a number to force them to walk every day. What is important is that the jogging should be accurate, so that the data of the pace and pace can be accurate, and the correct guidance for the promotion of the movement can be given.
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Based on heart rate and number of steps, Garmin provides daily health data monitoring. After the data in the watch is synced to the cloud by Connect, the health data can be viewed through the mobile phone APP and web pages. There is no difference between the content viewed on the APP and the webpage. The webpage is more operative and can accurately view each data point.
735 health monitoring content is more comprehensive, weight can not pass the test of the watch, Garmin later put out a Bluetooth scale it, the whole ecology is complete.
For most of the usually less-moving packages, efforts need to be made to change habits and improve the data on the health monitoring page. Garmin designed the target automatic correction function (can manually switch), the system can automatically update the number of steps according to the daily monitoring situation. The first day goal I started using was 1w steps. After using five days, the daily step goal became 10597.
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The sports function is the main feature of the Garmin sports watch. This test measures two road runs, two swims and one indoor treadmill in the absence of heart rate.
The road run requires GPS positioning. The first time GPS positioning was used in the open area, it took about 1 minute. In the time display page and other situations that do not require GPS work, the watch's GPS chip does not work. When the watch is adjusted to running, open water swimming, and riding, the GPS chip is automatically turned on to complete the search. When the signal is relatively good, when the watch is adjusted to the running state, usually within 3 seconds GPS can complete the search. When the two GPS usage intervals are long (a few days), the GPS will re-search for a longer time.
One of the biggest selling points of Garmin's stopwatch is the dual navigation system. By default, GPS navigation is used. You can adjust and select the GPS Garlognas dual navigation system in the settings. Of course, the endurance will decrease.
The road ran a total of two tests. It was cloudy during the day and evening rain. The weather in North China was very hot and the whole person was in a very bad condition. The control group tested was the iPhone 6S-equipped cymbals.
In the 3rd minute of running, he lapped a circle of 1km. The fastest pace was 2 minutes and 40 seconds per kilometer. The more I ran, the more strange it was. After I ran down, I discovered that the iPhone's GPS drifted extremely fast today. . Maybe it was because 6s was equipped with a shell of aluminum alloy recently, causing GPS signal reception to be affected? Can only be tested on the next run.
735 From the map routing point of view GPS positioning is accurate, there is no obvious drift. However, the fastest speed from the speed record is 17.5, which is obviously due to lag or drift. A lot of runners are tangled in GPS drifts, but I don't think I need to care too much about this. From a fundamental point of view, the accuracy of the open civilian GPS of the US imperialism is 10m, and there is an error in the accuracy is not enough. From the error point of view, the GPS error is a round error, the error occurs randomly and there is no obvious directionality, as long as the accuracy is guaranteed, it can still meet the use requirements. When the error is too large, the result is just like the results of the test. It is almost completely useless.
To solve the problem of GPS drift, either the military code-level GPS decoder or the GPS Garlognas double-system correction is the best thing. What I am most looking forward to is the use of the domestically-developed Beidou navigation system.
Since the first round of running was not very skillful, the automatic circle was set at 1 km and 1 lap. However, when the middle crossing was paused, a manual lap was pressed. Therefore, several small circles less than 1 km were added.
There is a misalignment between the GPS route searched on the web page and the App display. This is not GPS drift. The working principle of 735 is that the coordinate information will be recorded during the movement. After being synchronized to connect, the map will display the corresponding coordinates on the map. It may be a map of the app and a web version of the map. The coordinates have been deviated. This problem also existed in the second test, and the route of Connect App was interspersed in the middle of the group.
Sometimes, in order to tie a shoe or cross the street, you will stop running during the road run. Garmin has designed an automatic pause function for this purpose. By default, GPS will stop the timer when it detects a speed of 0. Because the hysteresis of the GPS differential has caused the movement to stop, the speed cannot be reduced to 0 immediately and the pause speed is slower. For this reason, you can choose the speed of automatic suspension according to your habit.
This design of Garmin is very user-friendly. If the lower limit of the automatic pause cannot be manually adjusted, the corresponding speed of the automatic pause will be about 8 to 10 seconds slower because of the lag of the GPS, so that the use of the automatic pause is either lazy or timed. Less accurate two-shot runner. Every runner can't wait to be precise and accurate how to record running time, distance and speed. At this point, every runner is a Virgo.
The GPS of the second time was normal, and this test also enabled Garmin's reminder function. Garmin can set alarms for some key information in sports. When some information is too high (such as heart rate), some watches are too low (to detect speed when running slower), the watch will give an alarm. I set a warning on my heart rate and my speed.
When a running session is over, the watch will give all the analysis data for this run, including the maximum oxygen uptake and recovery suggestions. The watch can be used to view each exercise record. After the watch is synchronized with the phone or PC, more comprehensive analysis data and charts will be displayed on the phone and PC. Turn on the sports record function on the watch, find the current exercise, you can re-find a variety of statistical results, including running routes.
After running, the watch is synchronized with the connect and uploaded to the cloud. You can use the app and the web version of connect to view it. As a professional running gear, the 735 provided far more data than Yao's technical statistics without wearing the heart rate belt. 735 can only display the route. There is no on-board map to see the specific route.
Tips running using page up and down to view four pages, each page can be manually set to display 1 to 4 columns of statistical data, each column of statistical data can be freely customized selection. Whether to watch the watch frequently during the normal road run or how much affects the running speed, so personally recommend that the default first movement interface can manually adjust the display data. I set up a four-column mode that shows the total running time, speed, distance, and heart rate. The system will automatically report the last lap speed for every full circle of running, so this item is not recommended to be placed on the default first page.
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Before swimming in the room, you can set the length of the swim. The test uses a 50m standard pool.
The 735 will automatically recognize the swimming stroke and identify whether it is moving by the algorithm of the accelerometer and the gyroscope. For the rest without the movement distance, even if there is no manual pause, it will not be calculated in the pace. During swimming, use the start and stop keys in the upper right corner to record the rest (without pause, an unknown swim stroke of 0 distance will be displayed on the record, but no statistics will be calculated). Use the circle key in the lower right corner to pause and end this group. Train or start the next set of swims. The end of the swim through the upper right corner of the stop button to select the end and save the record, the record will be synchronized to the phone when you open the connect.
The synchronization results will be graphically displayed for each swimming speed, number of strokes and SWOLF. Data can also be queried by tabular method. The table automatically folds each group's movements, and clicks on the folded triangle markers to see the data of each swim. If you do not choose to manually pause after each pause, then a record of unknown strokes will be added to the record table. If you choose to pause, you will add a record of rest in this group of swims. Pressing the circle key in the lower right corner will add a new set of records after the break ends.
Overall, 735 is accurate in identifying the stroke and recognizing each reentry, but there are also errors. The first test was conducted mainly with breaststroke, during which an attempt was made for an freestyle (the second group of swimming showed a medley) and the stroke was changed midway due to a collision with a person. I do not know whether or not because of the change in swimming stroke resulting in 735 judgment swimming stroke has completed a trip, then the swimming record is automatically added a tour record. Since each time I swim is in units of 100m, I rarely rest 50m, and I can see that the second group has a record of 150m, and a single record appears. And the statistical data of single records is also ridiculous. It can be seen from the purple box marked data 1 and 2 that the average pace is 52 seconds (women's world record level) and 1 minute 30 seconds. The data marked by the purple box 3 is also the problem data, and it is not known what the reason is. In the process of swimming, more than one record was recorded in 735. The most effective way to eliminate the problem data is to look at the number of strokes in the single-run record, because the average number of strokes is about 28, and all records with much less than 28 strokes are problem data.
Tips If there is a requirement for the total distance for each training session, it is recommended that each group of training should have a fixed number of turns, and that each group of training should manually make a circle at the end of each training session. This makes it easier to re-compile after the end of training. It can also find and remove inaccurate data from watch records.
During the second swim, a swimming plan was established. The plan was to swim a total of 5 groups of 400m, 400m, 300m, 200m and 200m each for a total of 1500m. Use the circle function pause in the middle of each group. The second day of the test was a weekend. Dumplings under the pool were all human. Only breaststroke was allowed (the freestyle couldn't see the front and it was easy to hit people). On the whole, due to the suspension of the second plan, the statistics appear to be more structured.
Because the swim lanes are all humans, the actual stroke of each swolf is about 100 or so. However, the average SWOLF displayed last time is almost the same as the first test, which is mainly due to the 735 inaccurate circle.
In addition to the accurate records of the third group, the rest of the four groups recorded 100m or 50m. Marked in the red box can be seen as a trip to the data is recorded as two trips, SWOLF and swimming time, pace, etc. completely beyond the reasonable range. According to the data from the first test, 735 is still not accurate enough in the function of swimming circle, and the specific mechanism of error is not clear.
Automatic recording If it does not solve the situation where the swim is split, there is no need to take care of Garmin. You can add a manual merge function to the connect to manually merge the two groups of incorrectly split data. Organized into a set of data.
The indoor run 735 can only rely on the accelerometer for the measurement of distance and speed. The accelerometer's measurement and calculation of the speed will be corrected with reference to the road run data. For indoor running (usually using a treadmill), the running speed and distance are directly displayed on the treadmill (the data displayed on the treadmill can be considered as accurate, but there are exceptions). The main real-time monitoring data in the watch movement status bar should be Pitch, heart rate and activity performance, and heart rate intervals.
With a treadmill test, you can test 735 the accelerometer simulation speed and calculate the accuracy of the running distance. In the actual running process, the recognition of the speed of the watch is not particularly accurate. When the treadmill is equipped with a speed of 8, most of the time the speed of the watch is about 9; when the speed of the treadmill is 10, the speed is about 9.6 to 10.6, and the speed of the treadmill is increased. To 12 is the middle of 13-15. This kind of deviation on the one hand may be my road running record is still relatively small, on the other hand is also related to running. Personally, I don't think I need to worry too much about this data. After all, the actual running speed and distance on the treadmill are available.
After the total test, when the total running distance is about 7 kilometers, the running distance of the watch is more than 100 meters more than the treadmill, and less than 2% of the error is completely acceptable.
735 comprehensive operational evaluation
Garmin's sports watch is different from iwatch and other Android Watches. The latter is a versatile smart watch equipped with a general-purpose processor design, and the former is a dedicated processor with a sports watch with some intelligent functions. Because iOS and Android are incompatible, and Android hardware providers are not very effective in ecological construction, the connection between AndroidWatch and iOS has not been stable, and it needs to pass the three-party app. My H Watch's mobile phone was used several times without pushing, and I couldn't help but manually reconnect more than a dozen times a day.
Garmin watches need to connect to the phone through its own app. The App is developed by Garmin itself, so the connection performance is very stable and the actual measurement is constantly on the line. 735 can read the messages pushed in all notification centers, as well as the contents of WeChat and SMS (the mobile terminal needs to open the preview function), and can also control the connection or hang up the phone.
Before using the H Watch because the watch and the phone connection is too unstable, I feel that the watch's various push features are tasteless, dispensable. After using 735, it's becoming more and more love for smart features.
The 735 supports the Garmin ConnectIQ feature because the 735 does not use a general-purpose processor, so the app is written separately and synchronized through Connect. There are dials in ConnectIQ, there are also some small app. For example, I like this meter APP. In Connect, you can also modify some of the App's parameters, such as the vertical and horizontal coordinates, and the color match.
The 735 is charged using a contact type clip-on charger. There are no plugs at random (a bit tricky, there are wood!). Using the iPhone's plug, the charging speed is about 1.2%/minute. One and a half hours can only be absolutely full. The USB speed of using the computer will be slower.
When the 735 is normally used and the sports function is not turned on, the power consumption is about 9% every 24 hours. The official nominal standby time is 11 days. This 9% power consumption includes Bluetooth and sports monitoring and real-time heart rate detection. When using the motion monitoring function, the power consumption increases significantly. If you train for about 1 hour a day, you can probably use it for 5 days. One time a week, this frequency is really acceptable.
As mentioned several times in the article, watch data needs to be synchronized via connect. A bluetooth connection can be connected between the watch and the mobile phone. The data of the watch will be automatically uploaded to the cloud through the mobile phone. In this way, the web page can directly read the data by accessing connect. I think this method is more convenient. You can also use the charging clip to connect the watch to your PC. At this point, the PC needs to install a software, Garmin Express, to complete the connection and synchronization with Garmin. In addition, Garmin emphasizes in the specification that in order to prevent the watch from being damaged, it is necessary to remove the hardware and remove the physical connection before removing the connection with the PC as if removing the U disk. This connection method is a bit cumbersome.
Garmin's smart sports equipment provides an ecology, providing runners and triathlon training programs in connect. Running and swimming can be relatively lonely sports. There is no need for a small partner to train together. For those children who are interested in improving the level of exercise and do not know how to practice, they can choose the corresponding preset training plan based on their abilities and goals. Higher-end training programs can be customized. Garmin also provides a good speed APP, the basic is about guns, sorry, is about running platform. However, there are not enough groups in this group. This completely depends on the self-organization of pao.
in conclusion
As the flagship of the stopwatch, the 735 selection is quite satisfactory and there is room for improvement.
The basic functions such as heart rate and stepping are relatively complete, the data record is accurate, and it can provide quite a lot of accurate daily health statistics.
As a professional sports watch, the GPS function of the running function is accurate and can provide a large amount of monitoring data with rich content and practical guidance significance. The basic function of swimming is also perfect. The improvement of these functions is not only related to the accuracy of accelerometers and other instrumentation equipments, but also has a lot to do with the professionalism of Camry and the advanced nature of software algorithms.
Garmin integrates smart functions into the sports watch. The stability of the 735 and iOS systems is very high, and the information push function is also more convenient.
In addition, Garmin has established a relatively complete ecosystem.
Suggest
Aluminum alloy case + Sapphire dial, this is the flagship model should have the configuration.
The navigation chip can consider the Beidou system so that the single chip can guarantee the accuracy.
Whether it is possible to integrate badminton and tennis swing analysis into the system to increase the functionality of the watch.
The accuracy of the automatic circle recognition for swimming needs to be strengthened. The connect can be added manually to combine data functions.
The timeliness of automatic suspension and recovery of running needs to be strengthened.
postscript
After several swims and running, I have come to appreciate the powerful features of the 735. Before use, no matter how thorough the research on the manual, only the real use can gradually understand the function of each item should be manually adjusted to what level, man and machine need to run through two or three times in order to adjust a function to The best state. It is just like we are along with the ones we love. Even if we have been full of crickets for many years, and don't really live together and run in each other, there is always too much unknown and disharmony.
This is an incomplete assessment. The main drawback is that it has not been tested with the heart rate belt and has not been tested for riding. The problem of the heart rate belt is also very tangled because of my age-increasing ability, but also because the 30-year-old is the busiest stage of work. For running and swimming, the goal of the week is to complete the routine and lack the motivation to improve the level and ability. It is difficult to guarantee the utilization rate in the future, and I am such a pragmatic person. . . As for cycling, because of the long ride time and the lack of equipment such as power meters and cadences, it took two days and they simply gave up.
All kinds of regrets, in the end there must be no emotion. You value your friends, your prodigals, and your pickpockets. Of course, you must do your best. If you buy something and you buy it, you may regret it for a moment. However, once you miss it, you will never have the power to turn back. 5, 6 years ago began to run, swimming is more than a decade of swimming, young people for the race watch and heart rate belt with this type of professional equipment heart longing, but also feel that they need, but then young, have no financial resources . Now that I am older, my life’s involvement in all sorts of trivial matters has made the motivation of the movement very weak. Even if Aunt Zhang is upheld in the evaluation, it is not useful to consider the addition of new equipment, but how much I can use later. Times. This kind of embarrassment, let me start to abandon themselves.
When there is heartily, within the ability range, or in the height that we can get to pad a tiptoe a little, we do love and do it, and the person who made it, and equips the equipment, and it is youth without regret!
Thanks again to Sponsor Garmin for its sponsorship at the end. Thanks to Aunt Zhang for her courtesy and thoughtful work!
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As the OREMA brand rapidly establishes brand recognition worldwide and meets the needs of general consumers, we stand out in the global market for our high quality and competitive pricing.
Starter Batteries,SLI batteries,automobile batteries,car batteries,automotive batteries,cranking battery
OREMA POWER CO., LTD. , https://www.oremapower.com