Springboard with push through bar

The Springboard with Push Through Bar is made of steel and beech plywood, 4 springs, 2 pairs of handles, 11 pairs of rings, Roll Bar, Foot Bar, …

The Springboard with Push Through Bar is made of steel and beech plywood, 4 springs, 2 pairs of handles, 11 pairs of rings, Roll Bar, Foot Bar, …