Why not boxing or exercising? It's healthier. I do 60 sit-ups and 50 push-ups every morning before breakfast. It definitely changed my life.
It definitely can cause physical pain, but concussion generally isn't something you worry about with BJJ. That isn't to say that it's impossible, but I do believe the risk is SIGNIFICANTLY lower.
Arguably, BJJ works as a better self-defense art than boxing as well, though for it to be truly effective, you generally pair it with a striking art.
I'm not here to support professional boxing.
How so?
- I can easily manage stress
- I've improved my posture
- I've become more self-confident
- I don't have breasts anymore (I'm male)
- etc