Fitness | Health | Lifestyle | Weight Loss Stop Working Out on an Empty Belly. You’re Losing out on Big Muscle Gains Byweightlosscell January 24, 2023 Stubborn belly fat. Persistent, irritating, and seemingly difficult to remove. Everybody wants to shed it yet only a few seem to prosper. What’s the trick? Fat-burning tablets? Drinking 10 cups of tea each day? Detoxification smoothies?