Home Health & Fitness STRAFFR: App Smart Resistance Band

STRAFFR: App Smart Resistance Band

🖖 Super Cool Physics Toys

Here is a smart resistance band that combines with your smartphone to give you a good workout. The STRAFFR Band as a whole is a sensor that connects to your phone. It is made from medical-grade silicone and offers up to 20kg resistance.

The companion app provides you personalized workouts and an adaptive training plan. You will be able to see workout progress, rep count, load, and other relevant metrics.

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