Bodybuilders obviously want to show off their muscles. Other sportsmen clearly like to do the same - and training shirtless keeps you cooler and is altogether more enjoyable. It is far more comfortable - and then there's that feeling of freedom... If your gym hates shirtlessness (and some definitely do) - find another gym!  And now - showing off!

Rome wasn't built in a day. You need to be patient to see significant results when starting out on a fitness or workout regime. Just remember that every time you train, you'll be that little bit stronger or more flexible and, in time, that desired body image will come along with increasing self-confirdence. Patience is a virtue. Check out these guys who have been making slow and steady progress.