First, sit down. Put one leg in front. Then try your best to touch your feet. Keep this position for about 30 seconds. Next, change the other side.
Put one leg in front; the other leg bends. Then turn back. Keep this position for about 30 seconds.
Sit on the groud. Two legs bend. Hold on the ankles. Then bend as possible as you can.
Stand on the ground. Two hands stretched tight on both sides of the ears. The two legs stand separate. Keep this position. Make Waist backward slowly.
Then stand up. Make two legs straight. Then stretch your arms. Touch the ground as possible as you can. Make your head close to knee.
Then relax your ankle.