Herschel walker wants NFL return!!!

[Defensewins]

^^There is more chances of wear and tear that can happen with increased amount of hitting and contact. The more you do it the more likely you could get a concussion or have some other wear and tear injury.
If you limit or reduce the amount of violent contact but stay in shape and live right you can extend the life of football players. The problem is the greedy owners won't have any of it. Plus if you take away games or even if you leave it as is, the coaches will add more mandatory OTA's, as we all know there is no such thing as voluntary OTA's. Right?Also, the idea that there is no or little contact in OTA's is also a joke......right? Teams get busted every year for too much contact in non-contact OTA's.