If you’re involved in the fitness community even a little bit, chances are you’ve heard of CrossFit. Particularly with recent endorsements by Reebok and the popularization of the CrossFit Games, this fitness program is becoming more and more popular with both the fitness community and the mainstream public. If you haven’t ever heard of it before, you can get the basics here.
The increasing popularity has also lead to some extreme opinions about the program, the mention of CrossFit in various fitness communities often results in heated battles between those fanatically in favor of it and those vehemently against it.
Caroline and I have spent a full month training almost daily at a local CrossFit box here in Cincinnati, in addition to our own supplementary training at home, and we thought we would give our own opinions so far of what appear to be the pros and the cons of following CrossFit.
Pros of CrossFit
CrossFit is definitely an effective way to get in shape. The workouts at the box we attend are split into two halves, the first focusing on perfecting exercise form and on building strength and the latter running through a traditional CrossFit metcon style workout. That means whether your goal is building strength or losing fat the workouts help with both.
The training is fairly varied, with workouts consisting of a wide range of movements and providing a full body workout overall. Being primarily circuit training with as little rest as possible between exercises the workouts also help increase endurance and improve your VO2max. Flexibility isn’t emphasized much directly, outside of dynamic stretches during warm ups, but unless you already have high range of motion in your joints the exercises will also help improve mobility since there’s a focus on reaching full ROM in each rep.
When done right, Crossfit can provide a fun workout that is challenging and will improve your conditioning and also build a little bit of strength. Varied, challenging workouts keeps it interesting for the easily bored and you are always pushed to your limits – often enough to experience an endorphin rush by the end of the class.
Cons of CrossFit
Due to the nature of most of the workouts, particularly the tendency to put a focus on completing circuits as fast as possible, proper exercise form can start to get ignored. When that happens injury becomes extremely likely. It seems like a lot of the CrossFit people I’ve spoken with have suffered significantly more injuries than most weightlifters. It’s anecdotal, so I can’t back that up with data, but it’s worth keeping in mind.
Another concern is the at least tacit recommendation that people perform the WODs posted on the main CrossFit website on a regular basis unsupervised whether or not they are at an appropriate fitness level. The box we attend doesn’t advocate that practice, and instead creates custom scaled programming for each individual, but I’ve heard from a lot of people who had boxes they went to who only did the WODs posted by the head office. This can create scalability problems too, for example when people who have never deadlifted before are told they need to deadlift 250 pounds 3×10 for time.
Lastly, there seems to be a serious cult attitude surrounding some areas of CrossFit. The trainer that runs our box has other education and certification but has confessed to needing to be somewhat quiet about any modifications or scaling he uses, because the head office has come down on trainers who have voiced concerns about the program in the past. One person even described their experiences with CrossFit by calling it “the Scientology of fitness”.
I agree with Adam for the most part, I’d only like to add a couple of other issues. The workouts, while fun and challenging, don’t really have a goal they are pushing toward, or at least not one that I could see. As I’ve heard said before, getting better at Crossfit is the focus of Crossfit, and that was our experience. It will make you stronger and faster, but only in a slow and inefficient manner.
The emphasis on kipping bothers me a bit too. Crossfit loves kipping pull-ups, and insists that you should do them even if you can’t do a full dead-hang pull-up. I understand the intention of kipping, but it’s not the same movement as a normal pull-up and it cannot replace normal pull-ups. It’s terribly annoying to see people, particularly women, who can’t do a normal pull up but sit there and do multiple kipping pull ups – they are sacrificing true strength and are just asking for an injury.
The final issue I’d raise is the pushing people to complete the WOD as prescribed. While a little push can be beneficial to encourage someone to work their hardest, it can also backfire in the result of an injury by trying to do too much while extremely fatigued.
The largest problems with CrossFit seem to stem primarily from the capabilities, or lack thereof, of the trainers at the facility you attend. Unless you’re already at a fairly high level of fitness, attempting to follow the CrossFit program straight off the main website without having any guidance by a certified trainer seems dangerous at best.
Our CrossFit experience overall has been pretty positive. I think that’s mostly because we happened to find a highly experienced, knowledgeable trainer. Unfortunately the world of personal training, whether it be at a standard gym or a CrossFit one, has just as many people who zipped through their certification and have no business guiding anyone’s fitness program as it does qualified professionals who know their stuff. In fact, there’s probably more of the former.
My advice then is if you’re looking to lose fat, gain endurance and a moderate amount of strength that encompasses a broader range of functionality, go ahead and give CrossFit a try. Be very, very choosy about where you go though, and make sure to find a box that understands sports medicine & training outside of CrossFit and is dedicated to scaling things to meet your goals.
Do you love CrossFit? Hate it? Think we completely missed some big pros or cons? Let us know in the comments! (Just keep it civil please.)
Photo Credit: Greg Westfall