Check it out. Claressa “T-Rex” Shields sent us the tunes she pops into her iPod whenever she has to hit the canvas for a grueling workout. The Olympic Gold medalist needs to train hard all year round to become a champion. These are some of the songs that helped her get there.

Note: Some tracks are tagged with an “explicit lyrics” warning.

You can listen to the full list on Spotify or play it below.

Here’s all the tracks:

Claressa Shields' Spotify playlist