I have dabbled in it and like it. I have friends who have seen amazing transitions. I have gone through the Beachbody Insanity fitness program – very intense and demanding. Tried the Tai-Cheng program, got frustrated because I was not catching on quickly enough and quit. And now do the T25 workout.
Still. am looking into Hatha yoga as I think that will be a good choice for me.
Like breathing meditations, and stretching, but some of the yoga moves really work you and keep you fit and serene.
Best of luck with your journey.