Abs · Weighted · Intermediate
How to do Weighted Crunch
The weighted crunch is an abdominal exercise that increases resistance to strengthen the abs and obliques. It is performed lying on your back, holding a weight on your chest, and curling your upper body upward.

- Primary muscle
- Abs
- Also works
- Obliques
- Equipment
- Weighted
- Level
- Intermediate
- Category
- Abs
How to do Weighted Crunch, step by step
- Lie flat on your back with your knees bent and feet flat on the ground.
- Hold a weight plate or dumbbell on your chest.
- Engage your abs and lift your upper body off the ground, curling forward until your shoulder blades are off the ground.
- Pause for a moment at the top, then slowly lower your upper body back down to the starting position.
- Repeat for the desired number of repetitions.
Station taken, or training at home? Alternatives to Weighted Crunch →
Muscles worked
Weighted Crunch works your abs as the main mover, with help from your obliques.
Track Weighted Crunch in SPLYT
Weighted Crunch is already in SPLYT’s exercise library. Log your sets, reps and weight on iPhone or Apple Watch, with last time’s weights already filled in.
More ab exercises
Weighted Decline Sit-upAbs · Weighted
Weighted Front PlankAbs · Weighted
Weighted Hanging Leg-hip RaiseAbs · Weighted
Weighted Overhead Crunch (On Stability Ball)Abs · Weighted
Weighted Russian TwistAbs · Weighted
Weighted Russian Twist (Legs Up)Abs · Weighted
Weighted Seated Twist (On Stability Ball)Abs · Weighted
Weighted Side Bend (On Stability Ball)Abs · Weighted