CrossFit is terrible & unsafe & no one needs to do it. CrossFit requires people to do stupid shit, like lift heavy barbells over their heads, repeatedly, past the point of exhaustion. CrossFitters flop around doing burpees until they vomit, then do Olympic lifts with too much weight for reps, & they go on like this is having a good time. They act like everybody needs to work out until they collapse in a puddle of sweat & blood & puke. Sure, some people think it’s fun, but people get hurt all the time doing it — sometimes severely. There’s that guy who broke his spine doing CrossFit. Can you imagine being paralyzed because you were dumb enough to lift weights? It’s stupid. CrossFit encourages…