Jack Split Crunches

Jack Split Crunches demonstration gif

Instructions:

  • 1Start in a standing position, feet hip-width apart
  • 2Jump up and spread your legs mid-air while reaching your hands up
  • 3While landing, bring your legs together and lower your arms, touching your right knee with your left hand
  • 4Repeat the movement, this time touching your left knee with your right hand
  • 5Continue alternate touches for a specified number of reps

Tips:

  • Keep your abs snug throughout the exercise
  • Land soft with a little bend at the knees to absorb the shock
  • Ensure to touch each knee at the end of the movement to enhance oblique crunch
  • Breathe in on the way up and breathe out while coming down

Jack Split Crunches Muscles Worked

Arms

Back

Core

Legs