Stop procrastinating and Simply Work It, or Sworkit! Rather than focus on set exercise routines, Sworkit (Android, iOS) has users creating targeted workout routines. Select whether you want to build strength, do yoga, practice cardio, stretch, pilates or build a custom routine, as well as a duration, and Sworkit builds you a routine of randomized exercises that fit your exercise goals. Each workout is different, making sure that you stay alert and are never bored by your workout. A premium version unlocks more features such as exercise variations, a workout history and the ability to save custom workouts for a fully customizable experience.