Listen to Gym Fit Underdog Boxing Can´t Stay Here online. Gym Fit Underdog Boxing Can´t Stay Here is an Instrumental language song and is sung by Gym Motivation Work Out, Fitness Motivation Work Out and Bodybuilding Motivation Work Out. Gym Fit Underdog Boxing Can´t Stay Here, from the album Ultimate Gym and Bodybuilding Motivation Fitness Health Training, was released in the year 2020. The duration of the song is 2:53. Download Instrumental songs online from JioSaavn.