Actions:Torso twist, and trunk rotations.
Benefits: The Torso Twist is a unique machine which exercises the waist the stomach and the lower back through 2 conventional waist movements. The external obliques are traditionally worked from above or below the waist through twisting either the upper body or the hips. The Torso Twist effectively exercises both muscle ends simultaneously as the upper and lower body twist in opposite directions. This motion not only provides a more effective waist exercise but also trains the internal obliques and the transversus muscles within the stomach wall. The double twisting action additionally strengthens and increases mobility in the erector spinae muscles in the lower back. Effectively narrowing the waist, firming and flattening the stomach and strengthening the lower back.