Well stated, Outlaw.
I have been a CrossFit affiliate owner for roughly seven years. I’m so O.G. that Greg Glassman called me the day after I affiliated, and talked to me for hours about how to run my affiliate. Google him if you don’t know the name, and if you’re a coach or affiliate owner—slap the shit out of yourself if you have to. At the time I affiliated I believe we were one of the first fifty affiliates in the world. If you do the math (which I did), we’ve had clients perform roughly 218,400 workouts since the day we opened (100 people a day, 6 days a week, for 7 years). Yes, this is a very rough estimate, but you get the point. Out of those 200,000ish workouts, we’ve had exactly ZERO cases of rhabdo. Yes, I’m currently knocking on a very large piece of wood.
His advice on how to not get rhabdo or have someone in your gym get it:
If you’re writing workouts with no regard for rep range, or taking into account what effect high reps will have on the localized muscle groups which are targeted—it may be time to turn the programming duties for your gym over to someone who has a better understanding of strength and conditioning, like your dog. Why, IN THE FUCK, is it necessary to write a workout with hundreds of anything? Are 400 push-ups going to help your clients reach the general fitness, and overall well-being they crave? Massive amounts of pull-ups (especially with a pronounced slowing of the negative, which is usually a result of fatigue), and push-ups, target the extensors and contractors of the arms. These extensors and contractors are tiny in comparison to the primary movers of the lower body, and due to the ability to recruit the hips (I.E. Kipping), these relatively tiny muscle groups can be pushed well beyond their fatigue threshold. Here’s another thing you may have never thought of… Extremely high rep workouts lead to massive amounts of DOMS. When people are really sore, they don’t want to work out. Also, DOMS generally leads to diminished performance. So, again, why are these workouts necessary?
At Outlaw HQ we very rarely go over 25 reps on any movement. If we do it is generally something like Double-Unders, or Burpees (which do utilize the arm extensors, but are a full body movement, with much longer rest intervals between each “push-up” rep). Also, we have a time cap on every workout, every day. It’s always twenty minutes, and every workout stops at that point. We do this to increase overall intensity, and to make sure that people who are not ready to do massive amounts of reps, simply don’t.
Here’s a good rule of thumb: assume everyone will get rhabdo, and assume that you are going to give it to them. Why? Because they are stupid and so are you. They are stupid because they will listen to coaches who tell them to do a ridiculous amount of push-ups. You are stupid because you think 500 push-ups will make someone “fitter”.