Decline Reverse Crunch
A beginner strength exercise for the abs, done with just your bodyweight.


- Main muscles
- Abs
- Equipment
- Bodyweight
- Level
- Beginner
- Type
- Compound
- Movement
- Pull
How to do the Decline Reverse Crunch
- Lie on your back on a decline bench and hold on to the top of the bench with both hands. Don't let your body slip down from this position.
- Hold your legs parallel to the floor using your abs to hold them there while keeping your knees and feet together. Tip: Your legs should be fully extended with a slight bend on the knee. This will be your starting position.
- While exhaling, move your legs towards the torso as you roll your pelvis backwards and you raise your hips off the bench. At the end of this movement your knees will be touching your chest.
- Hold the contraction for a second and move your legs back to the starting position while inhaling.
- Repeat for the recommended amount of repetitions.
Sets and reps
| Strength | 3–5 sets of 3–5 reps, rest 2–3 minutes |
|---|---|
| Muscle | 3–4 sets of 6–10 reps, rest about 2 minutes |
| Endurance or fat loss | 2–3 sets of 12–15 reps, rest 60–90 seconds |
Log every set in MyoStats and it works out your estimated one-rep max and suggests the next weight or rep target, so you keep progressing without guessing.
Alternatives to the Decline Reverse Crunch
3/4 Sit-UpBodyweight · Beginner
Air BikeBodyweight · Beginner
Bent-Knee Hip RaiseBodyweight · Beginner
Bottoms UpBodyweight · Beginner
Butt-UpsBodyweight · Beginner
CocoonsBodyweight · Beginner
Cross-Body CrunchBodyweight · Beginner
Dead BugBodyweight · Beginner
Questions
What muscles does the Decline Reverse Crunch work?
Mainly the abs.
Is the Decline Reverse Crunch good for beginners?
Yes. It's rated a beginner exercise: start light and learn the movement before adding weight.
What can I do instead of the Decline Reverse Crunch?
Good alternatives that train the abs: 3/4 Sit-Up, Air Bike, Bent-Knee Hip Raise or Bottoms Up.
How many sets and reps of the Decline Reverse Crunch should I do?
Strength: 3–5 sets of 3–5 reps, rest 2–3 minutes. Muscle: 3–4 sets of 6–10 reps, rest about 2 minutes. Endurance or fat loss: 2–3 sets of 12–15 reps, rest 60–90 seconds.
Exercise steps and photos: free-exercise-db (public domain).