It seems a bit difficult to build six abdominal muscles in a month. There are two options. The first is to increase abdominal strength and expand muscles. The second is to become thinner and let the original muscles show. /kloc-I'm afraid I can only do the second one after 0/month. After all, muscle growth is very slow ... if it is the second type, run more, lose all the meat, and don't eat greasy food, that is, just eat. It's very painful) ... 1 month is almost 25kg (maybe sleep less ...) and then the lean muscles come out on their own ... but I suggest the first one, that is, a group of 50 sit-ups, four groups a day, with an interval of 1 minute, 1 month. I'm afraid the muscles will grow a lot.