top 5 VO2 max smartwatches in 2021

If you love to workout, but find it difficult to keep track of your progress without a fitness tracker, then this article is for you! We will be reviewing the top 10 best vo2 max watches and their features. Did you know that when training at maximal intensity for an extended period of time (usually 20 minutes or more), VO2 max can be measured? This is done by measuring the volume of oxygen consumed per unit time (VO2) and the volume of carbon dioxide produced per unit time (VCO2). With a VO-max watch, athletes can measure their heart rate, calories burned, distance covered in kilometers or miles depending on which model they have chosen. These watches are perfect for runners who like to monitor their pace as well as their heart rate.

VO2 max watches are a valuable training tool for athletes as they help them keep track of their personal best performance records. They also allow the user to compare their past achievements with what they have achieved recently and set new goals in order to improve upon these performances. This article will provide you with the top 10 vo2 max watches on the market today to help you make an informed decision as to which model will best suit your needs.

#1 Garmin Forerunner 45

In a bid to provide runners with more detailed information regarding their training and performance, the latest vo2 max watch by Garmin is packed with all the latest features. This watch is designed to give users a greater understanding of their performance with easy-to-read graphics and real-time feedback. The Garmin Forerunner 630 comes Bluetooth enabled, making it one of the most advanced devices on the market today. Users can connect this device to other Bluetooth-enabled devices such as smartphones or computers in order to track their daily activities or share workout results. This watch is perfect for multisport athletes as it allows them to switch between running and swimming with ease. It features a touch screen display, making use of the device more convenient. The Garmin Forerunner 630 has training plans which are tailored towards various types of individual users. These include beginner, intermediate and expert athletes.

Pros: It is one of the lightest VO2 max watches on the market, making it comfortable to wear during exercise. The battery life is also exceptional and can last up to 20 hours depending on usage. With its impressive data transfer rate of 4Hz, this device is capable of transferring data wirelessly from GPS to a computer in just seconds.

Cons: Some users have noted that they cannot track their heart rate while swimming with this watch as it cannot calculate the distance correctly. The stopwatch is also reported to be inaccurate by some clients who purchased the device. This Garmin VO2 max watch does not integrate with Strava, a training tool that allows runners to share their progress with other athletes

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#2 ZEUS Legend Watch

ZEUS are a company who mainly focuses on GPS enabled watches for runners and cyclists. The ZEUS Legend Sport watch is one of the most advanced VO2 max devices available in 2018 . This device gives users the option to select between two modes: an activity tracker and a training watch. This is the first GPS enabled watch for runners that allows users to monitor their heart rate at rest, during exercise and recovery periods. It has an impressive battery life of 10 hours when used in running mode. The ZEUS Legend Sport has an integrated stopwatch allowing users to time their workouts. It is also packed with different alarms which can be set for different types of activity such as walking, running or cycling.

Pros: The ZEUS Legend Sport watch has an IPX8 waterproof rating making it ideal for outdoor activities including swimming. It comes at a reasonable price and contains all the latest features needed by an athlete to track their progress.

Cons: Some users have reported that GPS signal is not very strong and can be inaccurate at times. The watch also tends to stop working after a few months of use, which may be due to the lack of durability on offer with this product. It does not contain a heart rate monitor or VO2 max data function

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#3 Garmin Forerunner 620

The Garmin Forerunner 620 is one of the most advanced tracking devices available on the market today. It tracks not only your distance but also your heart rate and cadence as well . The device features a touch screen which allows you to access different functions with just a single tap. This watch is packed with training features for runners looking to maximise

The latest model by Garmin in its Forerunner series, the Garmin 620 is a multisport watch that has been designed to track various workout activities. This device has a VO2 max data function which can be used to monitor performance while exercising. It comes with GPS tracking functionality which allows users to measure their speed, distance and heart rate while running. Its battery life is good enough to last up to 20 hours when used for activities such as cycling and swimming

Pros: Unlike the Garmin 630, the 620 has a screen that can be read in bright sunlight making it ideal for outdoor workouts. It also comes with an impressive data transfer rate of 4Hz, meaning that it is able to wirelessly send data in just seconds.

Cons: Some users have complained about the lack of durability with this device as it tends to stop working after a few months. The GPS also has some issues when transferring data which means that your progress may not be recorded accurately.

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#4 Fenix 3 HR

When it comes to running watches, Garmin are a name that you can trust. The Fenix 3 HR is one of the top rated multisport devices available today thanks to its impressive set of features and high performance level. This watch has an optical heart rate monitor which allows users to monitor their beats per minute at rest or during exercise. It has an activity tracker which is able to monitor a variety of workout activities such as swimming and cycling. The Fenix 3 HR comes with a large screen making it easy to read maps while running or jogging. It comes equipped with GPS technology and Bluetooth connectivity allowing you to wirelessly transfer data instantly

Pros: This watch is packed with different training features which can be used to record all of your workout progress. It comes with an impressive battery life of 11 hours when used for activities such as running, cycling and swimming.

Cons: Some users have reported that the watch stops working within a year due to issues in terms of durability. There are also a few complaints in regards to problems with GPS which means that your progress may not be recorded accurately.

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#5 Polar V800

For athletes looking to track their progress while exercising, the Polar V800 is one of the best options available today. It comes with an impressive number of features such as a training guide, power meter compatibility and real-time heart rate monitoring. This watch is ideal for both professional and amateur athletes, especially those who are looking to enhance their performance while running. It comes with an activity tracker which allows you to monitor your daily workouts

Pros: The Polar V800 has a long-life battery life of up to 20 hours when used for swimming and cycling activities .

Cons: The old V800 device has a few issues with its heart rate monitor. Some users have claimed that the HRM strap is not highly accurate and tends to be far too sensitive.

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#6 Garmin Forerunner 935

The latest addition to Garmin’s range of running watches, the Forerunner 935 is one of the top-rated devices for professional athletes who are looking to enhance their performance levels while playing sports such as football or basketball. This watch comes with an impressive set of features including VO2 max, recovery time measurement, and Strava live segments. It provides you with GPS tracking functionality allowing you to measure your speed, distance, and cadence when running or jogging around the track. It comes with a wrist-based heart rate monitor which allows you to monitor your beats per minute and can track the intensity of your workout

Pros: This watch is among the most advanced devices available today as it comes with an impressive number of features that have been designed to enhance your performance levels while playing sport. It has a battery life that lasts up to 20 hours when used for activities such as running, swimming, and cycling.

Cons: Users have reported issues in regards to the accuracy of the wrist-based heart rate monitor. In some instances, it does not seem to be highly accurate during high-intensity exercise sessions

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#7 Garmin vivoactive 3 and 4

The Garmin vivoactive 3 and 4 are among the best running watches that you can buy today. They come with an impressive set of features which include step tracking, sleep monitoring, and personalized workout routines. This watch is ideal for professional athletes who are looking to improve their performance levels while playing sport. It comes equipped with GPS technology which means that it can provide your current speed and distance when doing activities such as running or cycling. This smartwatch also has a heart rate monitor which allows you to easily track your beats per minute when exercising

Pros: These two devices have a battery life of around seven days when used for activities like running and sleeping.

Cons: There have been some issues in regards to the accuracy of this device’s heart rate monitor. Users have claimed that there is an issue with the heart rate monitor as it does not always seem to be accurate when measuring bpm.

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#8 Polar M430

The Polar M430 is one of the best-running watches on the market today, ideal for both professional and amateur athletes who are looking to enhance their performance levels during sports activities such as running and cycling. The watch comes with a sleek design which makes it easy to wear while doing exercise sessions. It has a battery life of up to 11 days when used for training, which should give you plenty of time before having to recharge your device again. This product comes equipped with GPS functionality allowing you to measure your distance when running or cycling. It also comes with a heart rate monitor which allows you to track your bpm levels at all times

Pros: The Polar M430 has impressive battery life when compared to other running watches on the market. It is able to run for up to 11 days without being charged again while being used for training activities such as running and cycling.

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#9 TomTom Runner 2 GPS Sports Watch

The TomTom runner 2 sports watch is one of the best GPS running watches on the market today. This product comes equipped with an impressive set of features that have been designed to enhance your performance levels while playing sport and can be used by both professional athletes and amateur sportsmen alike. One of its main functionalities is its GPS tracking system which allows you to track your speed, distance, and heartbeat at all times. This product comes with an impressive battery life of up to 5 hours during training activities such as running and 10 hours if used for activities like swimming which makes it ideal for athletes who need something that they can use on a regular basis

Pros: The TomTom runner 2 has the ability to last up to five hours in between charges when being used for training activities such as running. It also features a heart rate monitor which allows users to monitor their bpm levels throughout their exercise session.

#10 Fenix 5

Fenix 5 is one of the best-running watches available on the market today. It has been specifically designed to be used by professional and amateur athletes who are looking to enhance their performance levels while playing sport. It comes with a range of impressive features that have been developed for use by all types of athletes during sports sessions such as jogging, swimming, and cycling. The product also gives you access to an array of apps and online services which allow you to keep track of your workout progress. This watch has an impressive battery life when compared to other  running watches on the market

Pros: This product can last up to 50 hours in between charges when being used for training activities like running or cycling.

Cons: There have been complaints about the watch’s battery life not lasting very long when used for swimming activities.

By Muthali Ganesh

I am an engineer wih a masters in business administration from Chennai, India. I love discovering and sharing hacks.