I have a friend who is a "trainer" he look like shit, but he know how to train others, he does kettle bells to...
He have some strange and exeptional reason why he cant be in good shape! But im pretty sure that if he did what I did he would look 10x better than now...people are strange! Lift the fucking weights , do cardio!
Best thing fr muscles are lifting weights, not swing them!
Best thing for low bodyfat is cardio!
Pretty easy!