I'm working on starting a gym where I train boxers. It'll be in Philadelphia.
  1. Jumping jacks
    For stamina?
  2. I punch you in the fucking face
    For stamina?
  3. Strictly iron diet
    Iron makes you harder? Like muscle wise?
  4. Running??
  5. Punching bags of bloody meat in my dad's basement
    He always brings home bags of bloody meat??????????