Well, he's clearing up a semantic point. As he said - Yoga has many branches - many different meanings. He's not taking the bullshit route of "Yoga is good, I p

Well, he's clearing up a semantic point. As he said - Yoga has many branches - many different meanings. He's not taking the bullshit route of "Yoga is good, I practice Yoga, people who hurt themselves aren't really doing Yoga". He's said that there's different meanings, not one true Yoga, and admits what some people call Yoga may be a bad idea.