Exercise is important.
We all know that.
But there are other tendons and ligaments that need exercise as well. A proper workout should be thorough. Don't forget to exercise the man-meat...
Of course, exercising with a buddy can be a lot more interesting.
Make sure you give it a good, thorough workout twice a week.
And don't forget to hit the showers when you're done.
You never know who you might run into.