First, everyone has a body. Second, besides things like height, the body is infinitely alterable. Simple factors you could control:

1. It is very easy to gain muscular mass, muscular skeletal mask by lifting heavier weights, and eating more beef lamb, organ meats.
2. Second, very easy to lose body fat, adipose tissue. Super simple is 100% carnivore red meat diet, and only drinking beverages which include black coffee, water, filtered water tapwater whatever. Combined with intermittent fasting no breakfast no lunch only dinner… you’re on a new level.