Crunch (on bench)

Crunch demonstration gif

Instructions:

  • 1Lie down on the bench with your legs bent, feet flat on the ground.
  • 2Place your hands lightly on either side of your head keeping your elbows in.
  • 3Curl your upper body all the way up toward your knees without lifting your lower back off the bench.
  • 4Lower yourself back down in a controlled fashion, until your shoulder blades touch the bench.

Tips:

  • Don't pull your head with your hands, focus on your abs to do the work.
  • Exhale as you curl up and inhale as you lower back down.
  • Keep your movements slow and controlled.
  • Try not to arch your back as you perform this exercise.

Crunch Muscles Worked

Arms

Back

Core

Legs