My workouts include aerobic exercise for a healthy cardiovascular system strength training to maintain muscle tone and bone density core strength exercise for a stable mid-section and stretching to maintain mobility.

Weight-bearing exercise builds bone density builds your muscular strength so that you can hold your body up where those bones have a tendency to get weak.

Certain kinds of speed flow intensity density of attacks density of interaction... Music that concentrates on those qualities is I think easier achieved by free improvisation between people sharing a common attitude a common language.