12 outdoor locations host early-morning boot camps that eschew screaming and exhausting exercise in favor of motivating people for the day

Indoor boot-camp classes chisel slimmer physiques with cardio, weights, and core work plus a body assessment and nutrition tips

Outdoor, women-only boot-camp classes led by supportive and certified personal trainers

Thirty-five-minute classes incorporate kettlebells, stretch bands, and medicine balls in intense routines

Instructors blend high-energy athletic training with U.S. Marine techniques to create an intense outdoor workout

Slam fists, feet, elbows, and knees into pads with muay thai moves spliced with Pilates, yoga, and strength conditioning

Boot camp run by a former wide receiver helps large groups of exercisers achieve their personal fitness goals

Boot camps blend fitness modalities such as core conditioning, short distance running, strength and circuit training, jump rope, and yoga

Chris Green and staff of certified trainers lead students through high-intensity workouts to torch fat, tone muscle, and boost confidence

Personal trainers lead one-hour group kickboxing and fat-loss boot-camp classes for students of all fitness levels