The How To Stretching Zone
HowToStretch.co.uk
JACKKNIFE – AKA BLADE
November 10th, 2009
This work every single layer of your abdominal muscles. Maintaining a strict form – keeping your hips and spine in a one way complete position during the movement – is tough, but will result in a great-looking and very, very, high functional core. Start with both the arms and legs fully stretched. Contract your abs to raise your hands feet to meet above your stomach – “slish, slish” very deep cutter.
