This has 3 15-minute stretch routines, plus a 10 or 15-minute warmup at the beginning. I usually skip the warmup, because I normally do this after I've worked out. The stretches are held long enough for you to increase your flexibility. They're not as long as Karen Voight's stretch tape or Barbara Peterson's, but they're enough for you to get something out of them and feel nice and relaxed when you're done. I like having this in 15-minute segments for the days I can't do a whole 40 minutes of the others.

Annie S.