One Arm Crossed
Plane of Motion
Sagittal
Muscle Focus
Spring Setting
Light / Medium
Roll Up Bar Short Springs
Top Hooks
Spinal Flexors
Rectus Abdominis, Internal Oblique, External Oblique

Other Muscles at Play
Objectives
Strengthens the gripping hand and forearm musculature through sustained hold and control.
Engages and strengthens the obliques to resist rotational forces.
Mobilizes the entire spine through a smooth, continuous range of motion.
Strengthens the abdominals, with lower spring attachments increasing the demand on core control.
Strengthens the back muscles, with higher and heavier spring settings providing greater resistance.
Strengthens the rhomboids to maintain scapular stability, offering a greater challenge than the standard Roll Down.
Stretches the upper trapezius when the body lies flat on the mat.
Focus on breathing to synchronize the movement.