Exercise Library
Elbow To Knee Waist Max
Lying on your back with hands behind your head, you crunch up and rotate to bring one elbow across to meet the opposite knee, alternating sides each rep. The diagonal reach trains the obliques through rotation instead of just the straight-line crunch of the rectus abdominis.
Primary muscle
Primary: Obliques Secondary: Rectus abdominis
Equipment
Bodyweight
Category
Abs
Track This Exercise in the App
Log your elbow to knee waist max sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.