3/4 Sit-up demonstration gif

Instructions:

  • 1Lie flat on your back with your knees bent and feet flat on the ground.
  • 2Place your hands behind your head without clasping them together, elbows out to the sides.
  • 3Engage your abdominal muscles and lift your upper body towards your knees, maintain a constant tension in your abs.
  • 4Stop at approximately three-quarters of your maximal inclination.
  • 5Slowly return to start position, without releasing your abdominal tension.

Tips:

  • Don’t strain your neck, keep it in line with your spine.
  • Keep your motion smooth not jerky.
  • Don’t use your arms to pull yourself up, rely on your abs.
  • Maintain a constant contraction in your abs throughout the movement.

3/4 Sit-up Muscles Worked

Arms

Back

Core

Legs