Exercise library · Core
Reverse Crunch.
Crunch driven by curling the hips up that targets the lower abs.
BeginnerBodyweight

The numbers
Sets
3–4
Reps
8–15
Rest
45–75
Muscles
Primary
Rectus abdominis
Secondary
Hip flexors
The play-by-play
How to do it.
- Step 01
Lie on the back with knees bent
- Step 02
Place the arms flat at the sides
- Step 03
Curl the knees up toward the chest
- Step 04
Lift the hips off the floor
- Step 05
Squeeze the lower abs at the top
- Step 06
Lower under control
What separates good from great
Pro cues.
Curl the hips, do not just swing the legs
Keep the movement slow
Avoid using momentum