Scott Sonnon recently wrote an excellent post on his "fighters blog" on the causes and nature of the "MetCon" phenomenon that many hard core trainers, yogis, martial artists and athletes may encounter in the early stages of their conditioning programs. Interestingly, this can also happen in bodywork sessions when a bodyworker "pushes" a client (especially a fragile client) too hard, too long, or attempts to accomplish too much in one session. It's just a great explanation for a complex phenomemon....and of course, it turns out that one of the most important aspects in dealing with it is...proper hydration! You can see the rest of the post HERE.