Exercise Library
Weighted Seated Twist (on Stability Ball) Waist Max
Sitting on a stability ball and rotating a weight from side to side adds a balance challenge on top of the usual oblique twisting work. The unstable base forces your deep core to fire continuously just to keep you upright.
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Primary muscle
Primary: Obliques Secondary: Rectus abdominis
Equipment
Weighted
Category
Abs
Track This Exercise in the App
Log your weighted seated twist (on stability ball) waist max sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.