2004-09-14 05:06:21 Beijing ducker

- do good neutral buoyancy adjustment, body is loosened, behavioral grace ——Reduce redundant motion to use up air;
- breathe gently ——Make every air produces effect, not wasteful;
- use crural web — correctly—Decrease to use up precious air because of supporting water-resistant resistance;
- — of smoke of Buddhist monastic discipline—The lung of the person that smoke needs more air;
- avoid temperature to cross low ——Avoid to need a large number of air to maintain temperature.