Aaptiv provides audio fitness classes, guided by expert trainers, that let you make the most of every workout — at home, gym, or outdoors. Membership gives you unlimited access to more than 2,500 workouts in 13 categories, including running, strength, boxing, yoga, indoor cycling, cardio machines, and meditation. Every class features inspiring music by well-known artists — so you can move to the music you love. Follow programs to help you train for races from 5K to marathon, increase strength or flexibility, lose weight, or reduce stress. Or find your perfect workout by trainer, duration, music genre, or intensity.