Men also need to keep healthy. First of all, they should quit smoking and drinking, because alcohol and tobacco do great harm to human organs, and alcohol and tobacco hurt the lungs and liver. So, first of all, they should quit smoking and drinking, and then make a regular schedule, which is more beneficial to their health, such as going to bed early and getting up early, eating some healthy green food, eating less fried food, and then doing regular quantitative exercise every day. I think they will be in good shape if they stick to it.