TRNR X71 Resistance System Size:X71 Resistance System interval workouts

interval workouts

Over 200 exercises & variations

✔ Hand-washable

Must be anchored to a smooth

The extra deep heel pocket ensures a perfect fit and the enhanced elastic grip construction provides additional no-slip security to prevent the sock from sliding down the foot during physical activity

TRNR X71 Resistance System Size:X71 Resistance System interval workoutsA strength training system for two, the TRNR X71 Resistance System is here to revolutionise the way you train, bringing you a more efficient, varied, and safer workout anywhere, anytime. Stronger, more defined arms, legs, pecs, abs, glutes, and back muscles have never been more achievable with this unique system that rivals an entire gym arsenal despite fitting into a small bag. The progressive resistance throughout the entire range of motion