You must wonder, without proper equipment and weights, how would a prison workout help you gain muscles? It is because this type of workout includes high training frequency, meaning that there are ...

he's racked up more hours of bodyweight training within the four walls of his cell than many calisthenic experts can claim in a lifetime. 'I've been making prison fitness records for as long as I ...

Keeping an eye on fitness trends is part of my job, but I was recently surprised to see “prison workout” in ... not as bad as it sounds. It’s a bodyweight session I used to do in my uni ...

a trendy New York City fitness studio based on his own workout regimen while serving time in prison, to share a simple body weight workout for those times when we just couldn't make it to the gym.