Exercise Library
Crunch (on Bench) Waist Max
Lying back on the Waist Max bench attachment, you curl your shoulders up off the pad against the machine's resistance. The bench angle adds a slight stretch at the bottom of each rep compared to crunching flat on the floor.
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Primary muscle
Primary: Rectus abdominis Secondary: Obliques
Equipment
Bodyweight
Category
Abs
Track This Exercise in the App
Log your crunch (on bench) waist max sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.