12-Week Transformation Contest. by Craig Ballantyne Published: Nov 26, 2007 12:00 AM EST. ... Flexion vs. Extension: What It Means for Workouts. These 5 Exercises Can Help Boost Your Squats.

The 12-week workout plan: results from our fitness transformation test. GQ's Art Director embarked on a challenge we've all thought about at least once in our life and his verdict is in.