Initially it was designed to work the entire lower body, but due to its versatility it is possible to train the upper body
Non-slip canvas to prevent slipping during exercises
The GPB includes four rings at the bottom for attaching bands or elastics to train chest, back, biceps or triceps
Dimensions
Small
Length: 60cm
Width: 55cm
Height: 36.5/27.5cm
Large
Length: 75cm
Width: 75cm
Height: 45/32cm