how many hours a day is good enough for training down at the gym?

[KingDosia]

you're going to get mugged if you run at 3:00 in the morning

LOL, I'd like to think i'm the baddest thing on the road at 3:30am. besides mug me for what my warmups?
And to NJ 9-10pm

[NJFighter91]

i could never get only 5-6 hours of sleep...

[jumpman_jones]

thats insane kingdosia wish i was as dedicated as you, i never see myself gettin up at 3:30 to run. Im tryin to start gettin up at 6 30 but its hard