How to do a Weighted Sit Up
Lie on your back on a mat with knees bent and feet flat on the floor. Holding a plate your chest. Crunch your ab muscles to lift your shoulders off the mat. Hold for a second, then slowly come back down to starting position.
Muscles used in a Weighted Sit Up
Shoulders, Core - Abdominals
Movement patterns used in a Weighted Sit Up
Miscellaneous