Listen to Sigma King Workout Discipline Motivation online. Sigma King Workout Discipline Motivation is an Instrumental language song and is sung by Gym Motivation Work Out, Boxing Motivation Work Out and Box Motivation Training. Sigma King Workout Discipline Motivation, from the album Gym Motivation Lifestyle Discipline And Workout Motivation, was released in the year 2021. The duration of the song is 3:49. Download Instrumental songs online from JioSaavn.