Methods/steps
1
Sit on your side with your right knee bent and your heel close to the perineum. Keep your left leg straight back, your chest behind the ground, your hands on your sides and your palms on the ground (see Figure ①).
2
Bend your left calf, inhale, raise your arm, put your head in your hands, grab your left toe with your fingers, and tilt your head back. Breathe normally and keep this action for 10 second (see Figure ②). So is the other side.