Beware The Sexy MetCon
SATURDAY MORNING @. . .
The gym.
WHY WE DON’T DO LOTS OF LONG MET-CONS
If you’re new to CrossFit Athens, you’re probably a little unsure about some things. Like, “Why do we do so much strength training?” And, “Why are the met-cons so short?”
I actually get these questions frequently. To answer your questions I’m going to borrow part of a great article from Melissa Urban at Whole9Life. If you’re not reading her blog, you should be. She’s a fabulous writer, strong as hell and still kicks ass on the met-cons.
“People often make misguided assumptions about CrossFit workouts based on what grabs their attention on paper. “Tough workouts”, “elite athletic training” and “high intensity” translates as high repetitions, endless rounds, a grab bag of exercises (often seemingly chosen at random), or some combination of the above. And there’s a trend, especially among those new to CrossFit and inexperienced with programming, to ride that met-con train all the way to Cortisol Crazytown.
I’m here to caution you… beware the lure of the Sexy Met-Con.
For some (especially those new to CrossFit), the lure of something like the Filthy Fifty or the “300” workout is undeniable. Hundreds of reps of various bad-ass exercises all in one workout? That MUST be good fitness. New trainees doing their own programming fall quickly into the Sexy Met-Con trap, piling on the reps, adding more and more exotic movements, needing an excessive amount of time to complete the workout. They get beyond creative, making up workouts so complicated that you need a map and a flashlight just to follow along.
It might be light, for now, but we're getting heavier all the time.
Trainees aren’t the only victims of the Sexy Met-Con pull. New coaches and affiliate owners fall into this trap as well. What looks like you put more effort into your programming – seven rounds of five different exercises with a complicated rep scheme, or “Back Squat 5×5”? What’s an easier group class workout – a 20 minute light-weight met-con, or a structured PMenu-style Olympic lifting session? This isn’t a dig on those coaches or affiliate owners – I get it. The pressure to get creative and put out fresh “unknowable” workouts every day is enormous. There is also a need (real or perceived) to drastically distinguish themselves from their Globo-Gym competition. Add in the pressure from clients to make them SWEAT so they feel like they’re getting what they pay for and the Sexy Met-Con becomes an easy go-to on all counts.
But while it’s an easy trap to fall into – some affiliates never bear-crawl out. I follow several gyms’ custom programming, just to keep an eye on what everyone else is doing. With one, I counted back a few months and found 22 days of met-con out of a month’s worth of programming. Twenty. Two… not including rest days. Another programmed “find your deadlift one rep max” workouts two months apart – without a single day of strength-oriented deadlifting in between. Sure, they did some light deadlifts during met-cons… but how much does your 1RM go up without putting the work in on your 5x5s?
Always working on getting stronger.
There are a few things wrong with this phenomenon. First, longer length met-cons (even those that go “heavy” for time) will not make you as strong as you could be. Sure, your cardio will improve, and you’ll most likely see some strength gains, but nowhere near the gains you’d see picking up heavy stuff with a tried-and-true 5×5, 3×5 and 3×3 protocol. (Of course, this point is only valid if you believe, as we do, that prioritizing strength is the most effective way to get better at everything.)
In addition, these types of workouts miss the bus by focusing on quantity at the expense of quality of movement. The never-ending pursuit of improved met-con “performance” overlooks the important component of quality-based training. You can learn your nine foundational movements in a group class and “practice” them in a chipper, but none of those movements (performed fast and loose, as these met-cons tend to inspire) prepare you for moving a real load. Sloppy air squats won’t translate to more weight on your back, and a hundred med ball cleans won’t prep you for a heavy clean and jerk. What you are doing, unfortunately, is reinforcing bad movement patterns for literally hundreds of repetitions. And that’s hard to recover from if and when you decide you want to start adding weight to the bar.
Strong = Better CrossFitter AND Harder to Kill
Want to be a better CrossFitter? Make sure your workouts are constantly varied, right? On first glance, these met-cons seem to fit the bill. The structure makes you THINK you’re working a good “constantly varied” program, with fresh-out-of-the-hopper movements and convoluted rep schemes. But “constantly varied” means more than just swapping out exercises in your 30 minute met-con. These Sexy Met-Cons work primarily one metabolic pathway, with a very limited range of strength and power. So all those randomized exercises and rep schemes, when contained within the same longer length, light-weight met-con, aren’t really variety at all.
But the biggest danger by far is this – these Sexy Met-Cons can quickly take a dive into “overkill” territory, where your training starts to hurt more than it helps. You can’t tell me that day after day of Filthy Fifties won’t produce a sharp decline in movement integrity, and the overuse of certain muscle groups, joints and tendons. (How many days of kipping, ring dips and push-ups can you do before your elbows starts to hurt?) In addition, the body goes into serious cortisol production around the half-hour mark, so these day in, day out, longer length workouts wreak all kinds of havoc on the body. These kind of met-cons (much like long distance “cardio”) are notorious for pushing people into over-trained territory, and where over-training lives, injury is soon to follow. (Not so awesome for you, but serious job security for [me].)
Don't worry. We still get our met-cons in.
But who wants to work a boring 5×5 when there are plenty of sexier workouts to choose from? I’ll tell you who. People who want to be stronger. Nothing builds muscle and strength like the big lifts – squat, press and deadlift – supplemented with gymnastics skills for core strength and low repetition Olympic lifts to develop explosive power. And I’m not taking a bunch of one rep maxes, either! Sets of 3’s and 5’s are your money-makers – where you train the body and build the strength. Missing your met-con? Work them in, but hit them hard and keep them short. Piling 30 minutes of “cardio” after a serious strength workout is, in a word, counterproductive. And for the love of Pavel, keep them simple. Thrusters and burpees, broad jumps and overhead carries, sprints and swings – all simple, all brutally effective”
Folks, it doesn’t get any simpler or better explained than that. Thanks, Melissa.
