Bend at waist, with hands interlocked behind your head, with knees bent. Twist so that elbow is between legs.
Place your hand over your head and lean toward the direction the hand is pointing. Bend sideways from the waist
PSOAS
Warrior position from Yoga. Keep back straight
GLUTEUS MUSCLES
Bend knee, pull diagonally across your body with the opposite hands
ERRECTOR SPINAE:
Place a rope around both legs and lift them straight up and over the head.
Sit in a chair and roll down to floor - let head hang - Pull head down on occipit.
Bend at waist and let head go to floor - Pull head down on occipit.