The P90X Extreme Home Fitness 13 DVD Set offers a comprehensive workout program focused on exercise, yoga, and abs/core fitness. The set includes 12 training routines and is designed for individuals looking to improve their fitness and running capabilities. With various directors and actors involved, this box set provides a complete series of workouts in NTSC video format with English subtitles. The DVDs come in a cardboard sleeve case and feature commentary for added guidance during the fitness routines.