Have you tried CrossFit Yet? iVillage Health describes crossfit as "CrossFit  is much more than a high-intensity workout -- it’s a worldwide brand that offers training seminars, has more than 4,500 CrossFit locations worldwide (known as boxes) and even has a pretty sweet endorsement deal from Reebok.” CrossFit’s specialty is actually “not specializing,” so while CrossFit coaches may scale intensity and weight recommendations for participants, the structure of the workout is the same for everyone, whether you're a 60-year old grandmother or a 20-something athlete." read more 
Is it something you would consider? If you have tried it, what do you think about it?