Exercises/Jack Knife (Suspension)Jack Knife (Suspension)EquipmentSuspension BandTarget MuscleWaist(Abdominals)Similar Exercises to Jack Knife (Suspension)These exercises also target the following muscles: WaistAb ScissorsWaistAb WheelWaistBicycle CrunchWaistBicycle Crunch Raised LegsWaistCable Core Palloff PressWaistCable CrunchWaistCable Twist (Down to up)WaistCable Twist (Up to down)WaistCrunchWaistCrunch (Machine)Waist
Suspension Band