Lose a little bit of fat, while retaining muscle.

[Parmet133]

Ive been bodybuilding seriously for about a year. Prior to this year i was really fat and had no muscle. Im 5'8 and 1 year ago i was 174 lbs all fat no muscle. I cut down to 148 lbs with some muscle. Now im at 170 with mostly muscle. The problem is i still have a wee bit of fat on me. Like i have a 2 pack and my arms are big but have very little definition, because of this small amount of fat and if i lost just a little bit more fat i would look way better. SO the question is, is there anything i can do to lose fat while retaining muscle mass. in a short period of time? I eat 4000 cals a day and workout 5 times a week. I dont think a cutting cycle is necessary, because again i only have a small amount of fat. I was wondering if i could just go into a sauna like 5 times or something lose a few pounds and retain all my muscle. The main deal here is that i dont lose any muscle, otherwise i would just go on some bull**** 1 week diet, lose a bunch of fat and muscle at the same time. Thank you!

[lunchboy]

Going to need some pics to get an idea of your body fat. If your arms have no definition you have a lot more fat than you think most likely.

[Parmet133]

Going to need some pics to get an idea of your body fat. If your arms have no definition you have a lot more fat than you think most likely.

they have definition its just like its not a full fat covering, but i dont think that really matters im just wondering if theres a universal way to lose like 5? pounds quickly without losing muscle, thanks!