Instructions:
- 1Stand upright and step on the band so that it's under your feet
- 2Bring the other end of the band behind your head
- 3Bend at the waist and pull the band downwards in a crunching motion
- 4Straighten your waist to return to standing position
- 5Repeat the motion
Tips:
- Keep your feet firmly on the ground and your knees slightly bent during the exercise
- Don’t use your arms or neck to pull the band, all the movement should come from your waist
- Make sure the band is secured firmly under your feet
- Maintain constant tension on the band