English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories
0 ⤊

The Jack knife?

I heard that this was some abdominal exercise.
How exactly do I do one?

2007-02-24 05:14:38 · 1 answers · asked by S. 4 in Health ➔ Diet & Fitness

1 answers

Lie on your back. Push your body up using your triceps. When your legs are perpendicular to the floor, bend back towards your head at the waist then raise back up.

2007-02-24 05:42:46 · answer #1 · answered by Dagny Taggart 2 · 0⤊ 0⤋

fedest.com, questions and answers