For safety reasons, the bands should not exceed 150% stretch
The set includes three bands in three different and progressive strengths to adapt to the type of work to be done and the level of each user
Dimensions
Length: 25cm
Width: 5cm
Thickness: Light - 0.7mm | Medium - 0.9mm | Strong - 1.1mm
Resistance: Light - 5-7kg | Medium - 8-10kg | Heavy - 11-13kg