Dumbbell Toe Touch Crunch — how to, muscles worked, alternatives

How to do the Dumbbell Toe Touch Crunch

Lie on your back, legs straight up, dumbbell held above your chest.
Exhale and curl your upper body up, reaching the dumbbell toward your feet.
Keep your arms straight and your legs vertical.
Lower slowly, pressing your back down between each curl.

Full technique — 7 steps

Lie on your back with both legs extended straight up and hold one dumbbell above your chest with both hands.
Straighten your arms toward the ceiling and press your lower back into the floor.
Keep your chin slightly toward your chest.
Exhale and curl your head, shoulders, and upper back off the floor.
Reach the dumbbell toward your feet by shortening through your abs, not swinging your arms.
Lift until your shoulder blades clear the floor, keeping your arms straight.
Lower your upper back to the floor under control while keeping your legs vertical.

Common mistakes

Swinging arms for momentum
Letting legs drift backward
Pulling the head forward
Only lifting the neck
Lower back arching off floor

Form cues

Exhale into the crunch
Chin slightly toward chest
Keep knees straight
Arms stay long
Lift from the abs

Substitutes by equipment

Same muscles, same movement — pick the version you have the gear for.

Where to start and where to go next

Same muscles, same movement. Too hard for now — step down; once it gets easy — step up.

Easier Dumbbell Straight Arm Crunch Beginner
This exercise Dumbbell Toe Touch Crunch Beginner
Harder Dumbbell Decline Sit-Up 40% of bodyweight
Harder Ab Wheel Knee Tuck 60% of bodyweight

Too hard for now? Start with the Dumbbell Straight Arm Crunch.

Quick answers

What muscles does the Dumbbell Toe Touch Crunch work?

Primary: Abs 9/10. Also works: Obliques 5/10.

When should I do the Dumbbell Toe Touch Crunch in a workout?

Finisher. Goes last, once the heavy work is done. ≈ 5 min with rest.

How many sets and reps of the Dumbbell Toe Touch Crunch?

Strength: 3–4 sets of 8–10 reps, rest 1 min 15 s, 2 reps in reserve. Muscle growth: 3–4 sets of 12–15 reps, rest 1 min, 2–3 reps in reserve. Endurance: 2–3 sets of 20–25 reps, rest 45 s, 3–4 reps in reserve.

What can I do instead of the Dumbbell Toe Touch Crunch?

No equipment: Ab Wheel Straight Arm Crunch, Alternating Tuck-Up. Resistance bands: Lying Resistance Band Crunch, Lying Resistance Band Knee Tuck. Medicine ball: Medicine Ball Toe Touch Crunch, Medicine Ball Straight Arm Crunch. Suspension trainer: Suspension Trainer Hanging Knee Raise, Suspension Trainer Hanging Leg Raise.