PowrKnee Exoskeleton: Active Knee Protection for Hiking, Stairs, and Downhill Movement | Yrobot

This product claims to reduce knee pressure by up to 60% and boost muscle power by 45%. It offers robust power and ranges up to 40 km or 32 km.

• The description claims to reduce knee pressure by up to 60%
• The description claims to boost muscle power by 45%
• The description claims to offer robust power
• The description claims a range of up to 40 km or 32 km