Strengthen and tone your abs, core, arms, legs and back with theab roller wheel and jump rope set. The nonskid wheel base provides extra stability when rolling out to the left, right, and center and the off-road-style, treaded base securely grips most floor surfaces. Ergonomic hand grips are angled to help activate arm and core muscles.
Material: ABS,stainless steel
Increase your overall stamina
Color: Black,purple,pink,blue
Size: 33-168cm / 12.99"-6.61"(L*D)
Gives you more challenge than traditional abs exercise