Discover the best fitness trackers to help you get fit this year and learn how pairing them with DEXA Scan data gives you the most accurate view of your progress.

Fitness trackers have become one of the most powerful tools for improving health, accountability, and daily activity. But not all trackers are equal. Some focus on steps, others on recovery, heart rate variability, or overall readiness. The right choice depends on your goals and the type of insights you want to monitor.
At Kalos, we encourage clients to use fitness trackers alongside DEXA Scan body composition data. Wearables help you track daily habits, while DEXA provides the deeper internal data that shows whether those habits are truly improving your muscle, fat, and metabolic health.
Here is the definitive ranking of the best fitness trackers to help you get fit this year.
Whoop is one of the best devices for people who want to understand their body on a deeper physiological level.
Key features:
Why it helps you get fit:
Whoop helps prevent overtraining by showing when your body needs rest. Many Kalos clients pair Whoop data with DEXA scans to ensure training loads are supporting muscle retention and fat loss.
The Apple Watch is one of the most user friendly trackers and works well for people who want everything in one device.
Key features:
Why it helps you get fit:
Perfect for tracking workouts, overall activity, and calories while also helping you stay consistent with daily movement. When matched with DEXA data, it becomes an excellent habit building tool.
The Oura Ring is ideal for people who want high precision sleep and recovery data without wearing a watch.
Key features:
Why it helps you get fit:
Better sleep leads to better fat loss, recovery, and muscle growth. Oura helps identify sleep quality issues that may be holding back your body composition goals.
Garmin is the gold standard for serious runners and endurance athletes.
Key features:
Why it helps you get fit:
If your training involves running, hiking, cycling, or triathlon work, Garmin provides the most detailed and reliable performance metrics.
Fitbit has always been the most beginner friendly fitness tracker.
Key features:
Why it helps you get fit:
Perfect for people starting a fitness journey who want to increase daily movement and build healthier habits before moving to more advanced wearables.
Polar devices are highly respected for heart rate accuracy.
Key features:
Why it helps you get fit:
Ideal for people focused on heart rate based training, especially those aiming to improve endurance and fat burning efficiency.
Fitness trackers help you:
When paired with DEXA Scan results, you get a complete picture of your progress.
The wearable shows what you are doing each day, and DEXA shows whether those habits are actually improving your fat, muscle, and metabolic health.
Choose based on what matters most to you:
A Kalos client struggling with energy and fat loss switched from guessing their training load to using Whoop to track recovery. Combined with monthly DEXA scans, they adjusted their strength training and sleep schedule. After 10 weeks:
The combination of a wearable and accurate body composition testing created measurable improvements.
The best fitness tracker is the one that supports your lifestyle and your goals. Whether you want better recovery, more daily movement, or improved cardio performance, a modern wearable can guide your progress and hold you accountable.
Pairing your fitness tracker with DEXA Scan data from Kalos ensures you are improving the numbers that truly matter: fat mass, lean mass, visceral fat, and metabolic health.
If you are ready to take control of your health with the most accurate body composition analysis available, it is time to book your DEXA scan at Kalos. Whether you are looking to get lean, build muscle, improve performance, or optimize longevity, our advanced technology and expert guidance will help you get there.
Schedule your scan today at Kalos, your journey to data-driven fitness starts now.
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