Greg Hackett reveals the Biggest difference between Training Amateurs & Professionals

Trainer Greg Hackett reveals the Biggest difference between training Amateur Boxers and Professional Boxers and how he develops them in better Fighters. #greghackett #boxing #boxingnews#ysmsportsmedia #amateurboxing

[@254ChuckDawg]

I like da Young Bul Greg 💯💯

[@Slidemcslide35]

😤😤😤

[@millionzdadon]

✅️ keep teaching bull