If you're training for a decathlon, investing in a great multi-sport fitness tracker is a good idea. You can track your stats and get valuable insight into improving your performance and up your game. Decathlons consist of 10 events, including running, sprinting, long jumps, shot put, high jump, hurdles, discus, pole vault, and javelin, so choosing a fitness tracker that's excellent at multi-sport tracking is ideal. These are the best fitness trackers for decathlon training.
Most sport profiles
Polar Grit X is lightweight, 64 grams, and offers up to 40 hours of battery life with full GPS and heart rate tracking. It features military-level durability and is water-resistant up to 100 meters. It has 130+ sport profiles, so you can track your training for all of your decathlon events. You can also connect to the Polar Flow app for planning and analyzing your training sessions.
Training load pro
This multi-sport watch will give you up to 30 hours of training time on a full charge. It features a highly accurate heart rate monitor that combines the latest in bio-impedance electrode technology and optical sensors to deliver precise readings. Polar's Training Load Pro provides an in-depth look at how training affects your body. It's a waterproof sport watch and a great training tool for decathlons.
The Fitbit Versa 3 features multiple workout profiles and a built-in GPS so you can navigate and track your routes outdoors. It offers Active Zone Minutes, which give you a buzz when you step up the intensity so you can make the most of your training sessions. It delivers 24/7 heart rate monitoring, all-day activity, and sleep tracking. Watch how your heart rate changes in your training sessions in the workout intensity map via the Fitbit app.
The Fitbit Sense offers EDA scans that can indicate your body's response to stress, and a built-in skin temperature sensor logs yours each night so you can see how it varies. This multi-sport watch features ECG monitoring, high and low heart rate notifications, Sp02 monitoring, built-in GPS, and multiple sport profiles so you can track every step of your decathlon training. It offers up to six days of battery life, and it's quick charging. It will give you a full day of battery in 12 minutes.
Fitbit Charge 4 is an excellent fitness tracker, and it comes at a great value. It features built-in GPS, Active Zone Minutes, 24/7 heart rate, and 20+ goal-based exercise modes. It's water-resistant up to 50 meters, so no worries about getting sweaty while you're training. You can see your nightly Sp02 averages and monitor your sleep to see how quality rest elevates your workouts. It offers up to seven days of battery life.
Tough to beat
It's hard to beat Apple Watch Series 6 when it comes to comprehensive health and fitness tracking. This smartwatch pulls out all the stops when it comes to tracking all the ways you move. It uses advanced tech to monitor your heart rate, ECG, Sp02, altitude, location, and daily activity so you can get valuable health insights and improve your overall athletic performance. It also offers a built-in cellular system, so you can stay connected anywhere with just your watch — no phone required. It offers up to 18 hours of battery.
Heavy on features, light on price
Apple Watch SE is heavy on features, light on price. It's got a sports profile for nearly every athletic activity, built-in GPS, and an always-on altimeter so you can see how different altitudes affect your athletic performance. It comes with a lot of cool customization options to make it completely your own, as well as hundreds of customizable clock faces. It delivers up to 18 hours of battery life.
The Forerunner 945 is a premium GPS multi-sport watch. It features music streaming, play, and storage, as well as advanced performance metrics. Performance monitoring features include V02 max and training status with adjustments for heat, altitude, training load, recovery time, and aerobic and anaerobic training efforts. It offers battery life of up to two weeks in smartwatch mode and 10 hours in GPS or music mode.
Garmin Vivoactive 4 monitors your energy levels, Sp02, respiration, stress, sleep, heart rate, hydration, and activity. It offers 20 preloaded sport profiles and has a battery life of up to eight days in smartwatch mode and six hours in GPS and music mode. You can download all of your favorite tunes right on your watch to motivate your training sessions. You can also stream playlists from Spotify, Amazon Music, and Deezer.
The Coros Apex features exceptional battery life. It offers up to 25 days of regular battery life and 25 hours in full GPS mode. It showcases built-in running power metrics, plus native and complete integration with Stryd power meters. It offers multiple sport profiles with ongoing updates and an optical heart rate monitor, altimeter, accelerometer, compass, gyroscope, and thermometer. It has you covered when it comes to all-day activity and sleep tracking.
Coros Pace 2 is feather-light at just 29 grams providing lightweight breathability and optimum comfort while training. It features built-in running power metrics, as well as native and complete integration with Stryd power meters. It's outfitted with a heart rate monitor, always-on altimeter, accelerometer, compass, gyroscope, and thermometer. Plus, it has multiple sport profiles, all-day activity, and sleep tracking.
Get insight on how to reach your training goals with Samsung Galaxy Watch Active 2. This classic-looking sports watch offers 24/7 heart rate, all-day activity and sleep tracking, and high and low heart rate notifications. You can take calls, receive messages and notifications, and roam the internet — all without pulling out your smartphone. It features auto-workout recognition and will track your movement all day, every day.
Up your training game
You can always trust iMore. Our team of Apple experts have years of experience testing all kinds of tech and gadgets, so you can be sure our recommendations and criticisms are accurate and helpful. Find out more about how we test.
Training for a decathlon takes incredible athletic prowess and ability. We respect decathlon athletes and want to ensure they have the tools they need to get the most out of every training session. We love Polar Grit X because it features 130+ workout profiles so you can track all of your decathlon workouts and get valuable insight on how to improve your overall performance.
If you're on a tighter budget, check out Fitbit Charge 4. It has all of the features you need to track your training sessions at an affordable price.
If you're looking for comprehensive health and fitness tracking, you can't go wrong with Apple Watch Series 6 or Apple Watch SE. They'll make sure you're getting the most out of your workouts. No matter how you like to train, we've found the perfect fitness tracker for your training game in this collection.
Master your iPhone in minutes
iMore offers spot-on advice and guidance from our team of experts, with decades of Apple device experience to lean on. Learn more with iMore!
Nicolette is a freelance writer for iMore. She's been hooked on Apple products since she got the very first iPhone in 2007 and made the switch from PC to Mac in 2008 after inadvertently dousing her laptop with a hefty dose of water. A dedicated creative, Nicolette has had the pleasure of working with some of the top websites, studios, and brands in the industry throughout her career, and enjoys writing about all things: Apple, health, fitness, audio, and home. With over a decade of high-level experience as a health and fitness professional, Nicolette specializes in tech pertaining to the field. If she’s not working, you can find her sipping a glass of wine, enjoying a concert, or hanging with her family.