At Camp Gladiator, an intensive four-week exercise regimen crafted by certified personal trainer Ally Davidson guarantees speedy results and sweat-slicked brows for campers peppered across the fitness spectrum. The local boot-camp staff sends muscles on a brisk march toward a firmer condition six days a week, helming total-body workouts that include interval training, plyometrics, and an abs-twisting assortment of timed strength and agility drills. The staff regularly switches up workout regimens to ensure that muscles don't become as bored as nihilists in a bounce house. Aware that not all recruits have the same motives for joining their brigade, trainers customize the workouts to squeeze the best results from bodies of all ages and fitness abilities. The camp schedule varies based on location, with early-morning camps to awaken muscles stuck on snooze and evening sessions to end the day on a note of high endorphins.