Simple is not easy. What you see is less than what you get

Do

20 turns on the ground from belly to back with all your limbs not touching the ground
(work in breathing continuously)
10 sitting down and getting up with your heels touching all the time
(one breath per movement)
10 sitting down and getting up with your knees touching all the time
(one breath per movement)
1 long Exhale walking on your fists and feet backwards moving your limbs from the body as you did in the first drill.
Smile.