I'm running to lose weight, but now my stomach has become particularly soft and I haven't seen much smaller. I've been running for almost two months and lost more than ten kilograms. How can I lose my stomach? Your stomach has gone soft, which is good news. Being in this state shows that you have achieved initial results. If you persist, you should lose weight. If you lose your stomach, you should control your diet first. Eat more eggs and milk for breakfast in a day, try to be light at noon, avoid high-oil and high-fat foods and carbonated drinks, do planned and systematic exercise, and do some simple things like sit-ups and flat support before going to bed. What is the best state for you now?