High hammy pull

Any advice on how to attack a high hammy pull? My buddy is prepping for the regional combine in Columbus, and today he tweaked his hammy at the ham-glute junction. It wasn’t a full pull but he is feeling discomfort. Any suggestions?

Charlie covered a similar situation in some detail on another thread. Check out: http://www.charliefrancis.com/community/viewthread.php?tid=444