A Professional's Guide to Small-Group Personal Training will help you incorporate group dynamics and your knowledge of training principles to develop new busine

Learn how to maximize strength, speed, and power in the gym, at home, or on the road. The books shows you why strength bands are the ultimate tool for targeting

Work out, enhance your muscle mass, and get amazing results. This comprehensive guide targets every muscle group for a sculpted, leaner, and healthier body. Str

In the constantly evolving world of fitness and exercise, it is challenging to become—and remain—an effective group exercise instructor. Methods of Group Ex

Unlock your athletic potential and get into the best shape of your life with Krista Stryker’s HIIT and bodyweight workouts—all of which can be done in just