HendrixFan
Diamond Member
Please. Those aren't "hits". The level of competition isn't even relevant until you get to the pros.
The studies that have been conducted show that the repetitive sub-concussive hits to the head are actually worse than a single concussive blow. The practice reps and constant helmet taps (inadvertent) actually do the most serious long term damage to the brain.
This is exceptionally harmful in youths, as their brains are still developing/growing.