I'm not usually into these 'exercise videos' - but this was recommended to me and I can genuinely say that it was a very worthwhile recommendation. The presenter 'talks' to the viewer in a way you can relate; the actual video itself is interesting - with others who practice giving their views on how they find it, the scenery in the video (mostly of China) is beautiful and the exercises themselves - while tough to start with - grow on you and believe it or not, leave you feeling rather good about yourself. Standing still for anywhere from 5 to 25 minutes may sound easy - but when you do so with your knees bent and arms outstretched for a period of time - well, you can see where the word 'exercise' comes into play. The trick is not to do what I did - go whole hog the first time you watch it! Take 5 minutes at a time (daily) with one position a week and build yourself up to the ultimate ... 25-30 minutes. It relaxes the mind, leaves you feeling you actually DID something, and if the authors are to be believed, is good for your inner strength and health.