Musclemania® Paris Physique Greg Vong is a hallmark of a lean, muscular physique. With two months until the show, the 5'8", 175 lbs., French hospital orderly has mastered his diet, nutrition and metabolism. Greg says, "I'm still carb cycling but reducing my carb intake only before and after training. I have a carb 'refeed' once every 5 to 7 days. Currently, I hit session a week and low cardio 20 minutes after training every other day. But through it all, I keep low glycémique carbs only."