Believe in yourself and that you can get fitter and healthier - commit to the necessary work - the results will speak for themselves! And we salute the younger enthusiasts again:    

Gym guys need a break between sets or after the workout - and then the cameras come out. Definition of gym here, by the way, is wherever you have been working out. May be outside, basement, garage... whatever. And big indoor gyms, obvs. Result: inspirational images for all of us.