A good intro on Prisoner/at-home workouts can be found here: https://www.artofmanliness.com/articles/the-prisoner-workout/ https://www.artofmanliness.com/artic

A good intro on Prisoner/at-home workouts can be found here: https://www.artofmanliness.com/articles/the-prisoner-workout/ https://www.artofmanliness.com/articles/the-prisoner-workout... I'll add in that Burpees are real gut busters and that the 'Deck of Pain' system is aptly named yet produces results quickly. I think it's the randomization element that gives you the extra 'umph'.