HI Respected doctor, How to reduce fat from the body as fast as possible without losing muscles? ? When I start losing fat I lose muscles and feel weak and when I start gaining muscles I gain fat so how can I deal with problem? Why this problem arises? ? What kind of exercises and nutrition can I prefer to solve the above problem? My height is about 5.11 ft or little higher than that and my weight is around 76.5 kg which is a standard weight I guess and then why I faces such issues? (above stated problem). Thank you.