Wonder Core Abdominal Crunch Machine sku-17663069457

The Wonder Core Abdominal Crunch Machine is Green Strength Training equipment (SKU sku-17663069457). It includes 2 exercise bands for resistance work targeting the arms, shoulders, chest, glutes and legs. Resistance ropes hook beneath the seat; you can vary the number used for 3 levels of resistance and switch between training modes for different muscle groups, including the lower body and core.

The enlarged, thickened seat cushion uses breathable material and wraps around the hips for support during swaying movements. The machine arrives 90% preassembled. Its track measures 55cm, and the unit folds to approximately 18 inches in length for storage or transport. The bands can be used at home, in an office or gym, outdoors, or while traveling.

The machine uses a side-to-side sway that simulates aspects of a squat and is intended to reduce knee and joint strain associated with improper exercise.