According to internist John La Puma, men have a metabolic advantage over women in the weight wars, one that can be lost by making lifestyle and food choices that don't work for their unique biology. In his new book, REFUEL, La Puma has created an easy, 24-day eating plan designed specifically for men to restore optimal testosterone levels, eliminate dangerous visceral fat, and improve sexaul performance. We speak with Dr. La Puma in this episode.