Dumbbell Seated Tuck Twisting Crunch on Floor
Description
The dumbbell seated tuck twisting crunch on floor combines a knee tuck with a twisting crunch. The lifter sits balanced on the tailbone holding a dumbbell, twists side to side, and tucks the knees in toward the chest. The combo hammers the abs and obliques.
Equipment Required
Dumbbell Seated Tuck Twisting Crunch on Floor Instructions
- Sit on the floor balanced on the tailbone with knees bent.
- Hold a dumbbell with both hands at chest height.
- Lean back slightly and lift the feet off the floor.
- Brace your core hard.
- Twist the torso to bring the dumbbell to one side.
- As you twist tuck the knees in toward the chest.
- Twist back through center extending the legs out.
- Twist to the other side and tuck the knees again.
Dumbbell Seated Tuck Twisting Crunch on Floor Form & Visual

Dumbbell Seated Tuck Twisting Crunch on Floor Benefits
- Strong oblique builder
- Trains rotational core
- Builds the abs
- Useful core finisher
- Strong dumbbell move
- Builds full ab strength
Dumbbell Seated Tuck Twisting Crunch on Floor Muscles Worked
- Obliques
- Rectus abdominis
- Hip flexors
Dumbbell Seated Tuck Twisting Crunch on Floor Variations & Alternatives
- Russian Twist
- Bicycle Crunch
- V-Up
- Hollow Hold





