due, yoga doesn't get enough credit from the bb'ing fraternity IMHO
i prefer Iyengar or some ashtanga style, the Bikrahm "hot" yoga is awesome if you can find a class though.
as with weight training, form in yoga is everything, it can be a very humbling experience for someone who considers themselves to be in shape as yoga is all about alighmnet, balance and unison. Each pose not only requires the whole body to work together but also the mind, the definition of the word yoga means "union".
without union between the body and mind one will stuggle to master even the simplist of poses.
if you are lookijng for a freen beginners yoga routine go here and download this high quality free resource
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i've been using yoga to compliment my weight training for about 6 years now.