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 Boxing Motivation Work Out. Gym Fit Underdog Boxing Can´t Stay Here, from the album Gym and Fitness Boxing Study And Relax With Lofi Beats, was released in the year 2020. The duration of the song is 2:26. Download Instrumental songs online from JioSaavn.