Jack knife Floor

Jack knife Floor कैसे करें

1. 1

   Set up for Jack knife Floor: clear enough floor space; you need no equipment for this one.

2. 2

   Take the starting position with a stable stance or grip, joints stacked and core lightly braced.

3. 3

   Move slowly and under control through a comfortable range of motion, feeling your abdominals do the work.

4. 4

   Breathe steadily throughout: exhale on the effort, inhale as you return; never hold your breath.

5. 5

   Avoid the common mistake of rushing or using momentum; stop the set if you feel sharp pain.