Justin McEvoy explains and demonstrates how to stretch the Latissimus Dorsi (Lats).

To perform this particular Lat stretch you just need something to hang on to, like a bar or post. Once you have hold of the bar with one arm, let your body fall back so your weight transfers. The key is to relax the arm and not pull against the bar. By rotating your body to can target specific parts of the Lats. Hold this stretch for 45 seconds.