Rotary Torso

Muscle Groups: Internal Oblique (right side of muscle twists trunk to right).
   External Oblique (right side of muscle twists trunk to left).

Reminders:

• Maintain straight back and good posture.
• Allow body to rotate around spine, do not lean from one side to the other.
• You must sit up straight, there is no back support for this particular machine.
• Elbows wrap around the foam pads not the hands.
• Do not hold your breath while doing this or any of the exercises.