As the world situation degrades further into oppression, war and wanton environmental destruction, we need as many tools as possible to protect our physical and spiritual health and well-being. Rather than being in poor shape, in a lousy mood and frightened by every uncertainty, one can use the time we have now to strengthen and purify the body, balance the emotions, and sharpen the mind for more effective decision making. After all, what good is it to be alive if you cannot enjoy your days, even amidst such chaos and uncertainty?
