Tap here to turn on desktop notifications to get the news sent straight to you.
Join HuffPost Plus
Flickr Creative Commons
Why Your Muscles Hurt So Much The Day After You Work Out
Popular Science brings its readers amazing innovations and dis...
Next time: Slow and steady.
What is Rhabdomyolysis and Why Should Young Athletes Care?
Dr. Joseph Horrigan
Executive Director, Tactical Sports Medicine, Associate Profes...
What went wrong in the training of these athletes? The key to understanding requires a closer look at this condition, which
CrossFit: Too Much of a Good Thing Is Definitely Bad
Ken Reed is sports policy director for League of Fans and auth...
If you decide to get your exercise through the CrossFit program, it's important to know that the motivation that comes from the "communal aspect" of CrossFit can become very dangerous if taken to the extreme. Too hard and too fast isn't a healthy strategy.
'Secret' Rhabdo: CrossFit, Exercise and Risk
Michael Ray, M.D.
Practicing emergency physician; Member, CrossFit staff; Owner,...
Rhabdo is anything but a secret, at least in the CrossFit community. I believe CrossFit has done more to educate the general public and its trainers about rhabdo than any other organization, including many related to communities that also carry an association with rhabdo.
CrossFit's Dirty Little Secret
Asst. Professor of Physical Therapy, Regis University
Please allow me to introduce you to Uncle Rhabdo, CrossFit's unofficial and disturbing mascot. Uncle Rhabdo is a cartoon commonly referenced in CrossFit literature and representative of a troubling trend among CrossFitters.
Do you have info to share with HuffPost reporters?
Real Life. Real News. Real Voices.
Help us tell more of the stories that matter from voices that too often remain unheard.
Join HuffPost Plus
Let us know what you'd like to see as a HuffPost Member.
Take the survey
Culture & Arts
TV & Film
Style & Beauty
Food & Drink
Home & Living
Impact: Project Zero
Impact: This New World
Listen to America
From Our Partners
What's Working: Purpose + Profit