I hate my fucking job and i see all these athletes that make so much money and it drives me crazy because i am 6'1 and super athletic but i just didn't try sports when i was younger. I just didn't care. I am 30 but full of energy. I can train all fucking day. Should i start MMA and become a champion after 2-3 years or become a sprinter, basketball player etc(name another sport to start). I watched Kevin Durant's training the other day. He wakes up , he lifts some weights, he eats, he shoots the ball for 2 hours, then he eats again and play basketball again for 2 hours. That's easy. Try working for 10-12 hours Kevin Durant at my shitty job.