Appears in642 Workouts*

Bench Crunch

Target your abs on a bench! Effective for building core strength and definition.

The Bench Crunch is a compound exercise that mainly works the core, with help from the back. You'll need: exercise bench.

Mr. Grey
JustGains_XY
@JustGains_XY

Required Equipment

Exercise Bench
Exercise Bench

Bench Crunch Muscles Worked

Primary

Abdominals (rectus abdominis); Obliques

Secondary

Deep Core (transverse abdominis); Boxer Muscle (serratus anterior)

How to do the Bench Crunch

  1. Starting Position: Lie back on a flat bench with your shoulders supported and your feet flat on the ground. Your body should be positioned at an angle with your head and upper back resting on the bench.

  2. Hand Placement: Place your hands behind your head, making sure to support your head lightly with your hands. Avoid pulling on your neck to ensure you don't strain it.

  3. Engage Core: Tighten your abdominal muscles. This is important for stabilizing your body during the movement.

  4. Movement:

    • Slowly lift your upper body off the bench by curling your torso towards your knees. Keep your feet flat on the floor and your lower back pressed into the bench.

    • Exhale as you lift, focusing on contracting your abdominal muscles.

  5. Peak Contraction: At the top of the movement, pause for a moment and squeeze your core muscles to maximize the contraction.

  6. Return: Inhale and slowly lower your upper body back down to the starting position under control, ensuring you don’t just drop but maintain tension in your abs.

  7. Repetitions: Aim for 10-15 repetitions, rest for a moment, and then repeat for 2-3 sets depending on your fitness level.

  8. Tips:

    • Keep your movements slow and controlled to avoid momentum taking over.

    • Focus on using your core to lift rather than your arms or legs.

    • If you feel strain in your neck, adjust your hand position or support your head more lightly.

Remember to maintain proper form throughout the exercise to avoid injury and maximize benefits.

Bench Crunch FAQs

What muscles does the Bench Crunch work?

The Bench Crunch mainly works the core, with help from the back. The main muscles are the rectus abdominis and obliques.

What equipment do you need for the Bench Crunch?

Exercise bench.

Is the Bench Crunch a compound exercise?

Yes. It's a compound movement, meaning it trains several muscle groups at once rather than isolating one.

What are some Bench Crunch variations and alternatives?

Similar exercises include the 45-Degree Twisting Bicycle-Crunch, Air-Pillow Crunch, Crunch and Decline Reverse Crunch.

Training calculators

Work out the numbers behind your training before your next session.