I Wear Pants;1249284 wrote:CrossFit has it's good things and it's bad things. Probably the worst thing is that large amount of the instructors are just downright awful and not knowledgeable. This comes from Cross Fit's licensing/certification process wherein you basically just pay for the cert. Needs to be much more difficult to get one so that they cultivate better and more qualified trainers.
As for the exercises it's also sort of hit or miss and a lot of that is because of the trainers. There's great things about it but at the same time always doing like 50 reps of an exercise or some other high volume number is not going to be the most effective way to build strength or fitness. Sometimes that's the appropriate exercise but not always and many Cross Fit gyms and Cross Fit-ers seem to thing higher reps= always better.
That said, it's certainly not going to be bad for someone like Justin who's just trying to up his fitness level. Especially at the beginning. Sure he'd see gains with just about any program because his level is much lower to begin with but if he's going to stick with this one because he likes it or feels invested in it then that's a reasonable course of action.
The certification and licensing is hit or miss. You can pay to use the name CrossFit and draw people in with that alone. Doesn't mean the programming is any good or the instructors know what the hell they are doing. Many of them are there because they like doing CrossFit themselves and are clueless on how to coach someone. As others have said, proceed with caution before just signing up at a local CrossFit affiliate.
On the positive though, I've found that the trainers/coaches in this scene are far more educated on lifestyle and nutritional aspects. Most conventional gyms do more harm than good in these areas. This is one trend that is a GOOD thing. Fitness, health, lifestyle and nutrition go together. Often times, they all crumble if one of the aspects fails. You're much more likely to find a certified counselor or coach in these areas at a CrossFit gym than other places. Instead of one "expert" trying to do it all, they often refer to other resources instead of pretending to have all the answers. It's sort of like a Doctor referring out to another specialist, even if that means losing some business, instead of pretending to have all the solutions at his office.
Going further, as I said earlier, CrossFit can be incorporated by each person, at least the mechanism/idea, in-home or as a solo venture. You don't need a gym. You don't need a membership. Many of the benefits can be seen with some basic equipment and a home gym.