Weight Room

How often should I hit the weight room on a weekly basis? I usually go three times, or four if I am lucky. But how often do I need to go to really improve?

Its not so much how many days you go its more based on the effort you put in every time. I would focus more on doing everything right than how long or how much.

Depends on your routine. You can go to the gym seven days a week and be completely worthless.