Musclemania® Paris Physique Greg Vong is never out of shape. The 5'7", 170 lbs., lifetime natural athlete says, "I have ànother photo shoot this weekend, so I cut carbs and am only eating vegetables and some fish. I'm doing fast carbing just before training, otherwise zero minimal carbs. I'm still training much heavier than usual with 20 minutes of cardio before and after training."