Coronary heart disease patients to how to make crawling movement?

Medical personnel recommend that patients with mild coronary heart disease and stage 1 hypertension can do the following crawling movements: 1. Crawl and crawl. Lie prone with the palms of your hands on the ground. Crawl forward on both elbows in turn for 5 to 20 meters. Breathe naturally, but do not hold your breath. Repeat 2 to 3 times. Do not move too fast.

2. Kneeling and crawling. Kneeling support, both palms on the ground. Crawl forward 10 to 20 meters in turn with both palms and knees. Crawling waist relaxation, eyes forward about 1 to 2 meters. Breathe naturally and do not move too fast. Repeat 2 to 3 times.