I Asked Personal Trainers: What Is the One Piece of Fitness Tech You Can't Stop Recommending?
Original story by: CNET
Last updated: Oct 23, 2025

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- Context: This article highlights recommended fitness technology from certified personal trainers and physical therapists. It aims to help individuals choose suitable equipment by showcasing expert favorites, focusing on recovery, activity tracking, and low-impact movement.
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- Detailed Summary:
- Massage Guns: Recommended for recovery, these tools reduce muscle soreness and speed up recovery time between training sessions. They can also improve range of motion and boost blood flow pre-workout. Experts suggest using them for a few minutes before and after workouts at specific intensities. The Renpho R3 Mini Massage Gun is noted for its affordability and portability, while the Theragun Pro is a professional-grade option with advanced features.
- Apple Watch: Valued for its ease of use in tracking activities like running and seamless iPhone connectivity, the Apple Watch is recommended for data-driven individuals who benefit from tracking their activity trends. Newer models include features like hypertension alerts and improved sleep tracking. It can also sync with other devices, such as the Oura Ring, for comprehensive recovery data.
- Under-Desk Walking Treadmill: These space-saving devices allow for multitasking and help individuals stay active while working from home. They are recommended as a low-impact way to increase daily steps and complement structured workouts. Experts note their simplicity and accessibility, especially during adverse weather conditions.
- Whoop Band: This device is recommended for those serious about recovery data. It provides daily readiness scores by analyzing heart rate variability, resting heart rate, and sleep quality. This data helps trainers match training loads to recovery, which is particularly beneficial for older clients who require smart progression.
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