Muscle Group：Lumborum & Abdominal
Product Features：- Counterweights to balance the initial weight of the tubes and the adjustment structure ensure accurate workout.
- Color-coded indicator on adjustment plate to inform users of which workout is set on the machine.
- Rotatable foam back-rest to minimize movement restrains and enhance workout comfortness.
- Extended handle bars and multi-position footrest to accommodate users of different heights.
