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CrossFit's Dirty Little Secret

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Re: CrossFit's Dirty Little Secret

#11
Rehash from five years ago? Doesn't this guy know that the new scandal is high-rep box jumps?

The "dirty secret" of Crossfit is that they don't do much to actively ensure the quality of local affiliates, and therefore the brand doesn't always mean much. My personal experiences have all been great, and my coaches have always been extremely safety-conscious, but in light of the nasty things I read on the internet, I wouldn't encourage anyone to blindly trust whatever local Crossfit affiliate happens to pop up down the block. Rather than thinking of Crossfit as a guarantee of a certain standard of quality, think of it as an approach to fitness that is interpreted in various ways by coaches of varying competence.

Also keep in mind that the coach can't always see when you need to ease up or stop. Sometimes they can, but they can only see what is apparent on the outside; they can't feel what you feel.

Re: CrossFit's Dirty Little Secret

#13
Oh really? Overexertion is bad? Tell me more!

There are a ton of things wrong with crossfit like their insistence of doing skill lifts for time. But training too much? That's actually your choice.

Re: CrossFit's Dirty Little Secret

#14
"Any" exercise done in excess can trigger this. I suppose Crossfit's characteristics make it easier for it to happen

"You’re supposed to push yourself to the limit, but when you hit the limit and pay the price, you’re the idiot who went too far." Isn't it? There are several "coaches" that only know how to push people but have no regards for personal limits

Diet can also cause rhabdomyolysis http://www.ergo-log.com/vegerhabdo.html (in this case, because of lack of protein - not necessarily because of vegetarianism)

Re: CrossFit's Dirty Little Secret

#15

When I first started doing weights, my father and his brother both drilled one piece of advice into my head: training too much is worse than not training at all. After reading this article, I'm grateful for it!

Overtraining is a phenomenon that is universally recognized from from football to marathon running to bodybuilding to gymnastics. Crossfit's stated philosophy is about developing fitness to support one's enjoyment of life, but like competitive sports, they fetishize results. Everything is measured and counted, and they encourage people to record and track their progress. Some people miss the point and end up fetishizing pain and effort instead, but to do that they have to overlook both the stated philosophy and the day-to-day focus on improvement.

Re: CrossFit's Dirty Little Secret

#16
post #9

This article seems a little sensationalist. Just because a journal had an article about it with a cartoon attached doesn't mean they've adopted as a "mascot" or make light of the condition. My wife has been doing crossfit full-force for almost a year (including some competitions [1]). Along with previous standard workouts and diet changes, she's lost 60+ lbs over the past 2 years. And she's getting pretty buff. She's…

Competing is one thing - in that kind of game, winning is often more important than health. But if you just want to get fit, an unfaltering belief in no pain no gain seems to be less than beneficial.

> Every exercise/activity has some risks. If anything, I'd say crossfit puts you at risk for other injuries (back, joints, heat exhaustion at competitions, etc.).

One of the benefits of team sports (the few that I like to play, anyway) to me is that they are fun. One of the downsides is that, since you're engaging in a dynamic environment with other people, injury is more likely. What's great about lifting weights is that, with proper precautions, the chance of injury is very small. It's just you and the weights. Just your own form. The most advanced and ballistic move might be an olympic lift, but you don't need to get involved with those. Personally, I'm not willing to take up a solo exercise routine where the culture is so hardcore/idiotic that I am at risk of permanently damaging myself through sheer force of will, without even having any playing objects or tackling opponents involved.

Re: CrossFit's Dirty Little Secret

#17
post #11

Rehash from five years ago? Doesn't this guy know that the new scandal is high-rep box jumps? The "dirty secret" of Crossfit is that they don't do much to actively ensure the quality of local affiliates, and therefore the brand doesn't always mean much. My personal experiences have all been great, and my coaches have always been extremely safety-conscious, but in light of the nasty things I read on the internet, I wo…

Re: Quality assurance, this was on reddit couple days ago

http://www.youtube.com/watch?v=M8up6A4QesU

Re: CrossFit's Dirty Little Secret

#18
The vast majority of Crossfitters are not at a level of physical fitness and mental toughness that would put them at risk of rhabdo after a WOD. They'd throw in the towel long before "meeting Uncle Rhabdo" under most normal circumstances.

However, certain external factors can affect the risk - high humidity, heat, improper hydration, and poor nutrition can significantly increase the chance of catching rhabdo from a workout. It sounds like the subject of this post got caught up in the competitiveness of the workout, turned a deaf ear to what her body was telling her that day, and paid the price for it. It's a mistake that many inexperienced athletes make when thrust into a competitive setting, and most of the time only ends with "meeting Pukey" or some really bad DOMS the next morning, but the specifics of this circumstance (pushup-overhead couplet sounds like a stupidly dangerous WOD, plus a "warm Texas evening") lead to a significantly worse outcome.

Re: CrossFit's Dirty Little Secret

#19
post #11

Rehash from five years ago? Doesn't this guy know that the new scandal is high-rep box jumps? The "dirty secret" of Crossfit is that they don't do much to actively ensure the quality of local affiliates, and therefore the brand doesn't always mean much. My personal experiences have all been great, and my coaches have always been extremely safety-conscious, but in light of the nasty things I read on the internet, I wo…

Re: Quality assurance, this was on reddit couple days ago http://www.youtube.com/watch?v=M8up6A4QesU

Interestingly enough this video was posted to the FB group of the CrossFit gym I go to... a gym I chose because of the quality of programming and emphasis on technique and mobility. There's no bravado there.

Here was one coach's response:

"Haha, this video is infamous! It's the "proof" that critics of CrossFit use to try and show that the entire sport is dangerous and that we don't know what we're doing. There are definitely examples in the video of athletes losing their midline, and going heavier than they safely should, but the point that is completely overlooked is that these athletes are trying classic strongman lifts for probably the very first time. The lift they're practicing is called the continental clean and, believe it or not, they're doing it more right than wrong. It's an awkward lift that's used for cleaning axle bars that are too fat to grip and clean conventionally. Anyone trying that for the first time will look similarly awkward. It's part of learning something new. Whoever originally shot and posted this video never meant for it to be taken as a typical crossfit class full of elite athletes. It's just a video of a group of people who aren't afraid to try something new, regardless of where are on the learning curve they had to start."

Re: CrossFit's Dirty Little Secret

#20
TL;DR: I got rhabdo from crossfit last year. My CPK was 100,000 and I spent 5 days in the hospital. I wasn't overweight but I wasn't fit when I got it, and I got it during the first day of a beginner course.

Ask me anything.

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I did crossfit for a couple of months in 2010 and loved it, but I had to stop since I moved to a new apartment and the gym times wouldn't work with the longer commute. I always wanted to go back, so in June 2012 I started up again, taking the two-week beginner course (I wasn't in the best shape and I wanted to ease into it).

During the first day back, we went through a lot of basic movements and listened to the instructor talk about what crossfit was like. In the hour-long class, we spent the last ten minutes talking about rhabdomyolysis; what it is, the symptoms, the danger, common ways to get it, etc.

The workout of the day was tabata squats (20 seconds of as many BW reps, then 10 seconds of rest, repeat 8 times for a total of 4 minutes and 2:40 of exercising), tabata pushups, and tabata situps.

The squats were the one that got me.

The next morning, I couldn't walk, but that was expected since it was my first day back. I pushed myself quite hard (knowing what crossfit was like), but I wasn't competing with the people in my class, I was competing with myself. I took it easy and rested.

The day after that, I couldn't really bend my legs because of the extreme soreness, and walking down the stairs was neigh impossible. It took a while, but I took the subway to the office where there's a gym with a stationary bike, as slow biking was the only thing that would ease the soreness in my quads.

After 6 hours at work, periodically biking and reading online, I noticed my urine was coca-cola colored, and that it was the telltale sign of rhabdo. I knew that because the crossfit instructor drilled it into my head two days earlier.

I looked online for a hospital that my insurance covered, took a cab, checked myself in saying I had rhabdo, and I began a 5-day stay where I received lots of saline solution (1000ml 6x a day, IIRC) to help flush the myoglobin out of my body. Luckily for me, the hospital saw a lot of cases of rhabdo from not crossfit members, but prisoners. They have little else to do than workout extremely hard, and the hospital saw dozens of prisoners a year.

My creatine kinase was almost 100,000 (excess myoglobin is the problem, but high creatine kinase is a proxy for high myoglobin, and CPK levels are commonly checked). TFA is right in that the normal is http://imgur.com/18HYKNr

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Many tests afterwards showed my kidneys are fine, and I haven't noticed (or read about) what the TFA describes as "flabbiness" or some sort of water retention in my legs. I also haven't noticed that my legs are weak; on the contrary, after lots of biking over bridges my legs are stronger than my squat days (at least when it comes to endurance, not power).

TFA is being a bit sensationalist and anecdotal about rhabdo being crossfit's "dirty little secret." To add another anecdote into the fire, everyone I know that does crossfit knows what rhabdo is, and rhabdo is mentioned in beginner classes multiple times; not only what it is, but the symptoms, what to do when you get it, and how, if left untreated, myoglobinuria can lead to acute renal failure and death.

I haven't been to crossfit in over a year, but TBH I'm itching to go back. I'm the kind of personality that will really push myself hard – probably harder than most – but now I know a little better and will hold back a tiny bit, especially when doing high reps of low weight.

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Update: My first crossfit experience was at Crossfit Virtuosity in Brooklyn, NY and I got rhabdo at The Black Box in NYC.

Also, my memory isn't so great as I thought. I took the class on a Friday and, that same night, moved into a new apartment. The combination of crossfit and carrying lots of boxes/furniture on the same day was probably the cause.

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