This is a fantastic four-hour DVD full of exercises, Qigong, meditation, and a short Yang style Tai Chi sequence done to the left and the right. It has simple to follow along to 20 minute, 40 minute or 60 minute workouts, and a long, brilliant instructional section with very detailed guidance through every movement, from basic to advanced.
I followed along to the 20 minute version sitting down at first, and have worked up to the 40 minute standing. This program helps you to regain strength and overall health.