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Jackknife // V-up

Abdominal muscles, Back

Jack knife sit ups are a great low-impact exercise for strengthening abdominal muscles. Jack knife sit ups is a really challenging workout, but the basics are easy to master.

Sådan gør du

  1. Start by laying on the floor/ground, with both feet on the floor.

  2. Place both hands over your head, and raise your feet off the floor at the same time as you raise your hand up towards your toes.

  3. Straighten out both legs and tighten your stomach – this helps engage your abs.

  4. Hold for a few seconds, as long as you can, then lower back to starting position.

Sådan undgår du almindelige fejl

Keep your core tight through the exercise so that you don´t cause injuries in your back.

Lignende øvelser

  • Burpee Step Up
  • Travelling push ups
  • Dead lift
    Deadlift

Workouts with exercise

  • Get fit - Beginner #2
    Get Fit - Beginner #2
    • 30 min
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  • Øvelser
  • Jackknife // V-up
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