101 High-Intensity Workouts for Fast Results (101 Workouts)

101 Fat-Burning Workouts & Diet Strategies For Men: Everything You Need to Get a Lean, Strong and Fit Physique (101 Workouts)

101 Workouts: Build Muscle, Lose Fat & Reach Your Fitness Goals Faster

HIIT - High Intensity Interval Training Explained

The Men's Fitness Exercise Bible: 101 Best Workouts to Build Muscle, Burn Fat, and Sculpt Your Best Body Ever!

101 Muscle-Building Workouts & Nutrition Plans (101 Workouts)

Spartan Warrior Workout: Get Action Movie Ripped in 30 Days

Idiot's Guides: High Intensity Interval Training

The New High Intensity Training: The Best Muscle-Building System You've Never Tried

101 Get-Lean Workouts and Strategies (101 Workouts)

101 Strength Training Workouts & Strategies (101 Workouts)