Runner's are not impressed:
http://www.runnersworld.com/communit...orm-efficiency
Baseball pitchers are not impressed:
http://www.letstalkpitching.com/phpB...c.php?p=115926
Swimmers are not impressed:
https://groups.google.com/forum/?fro...ng/aee0G6gBMxk
If you are really interested in this Somax deep tissue massage that involves pressing stricks into the muscle, check out the discussion in this golf forum:
http://www.network54.com/Forum/72052...+shoulder+turn.
If instead you would like to work on an area with myofascial release, check out the following article by Suzanna McGee who posts here as Sixftlion, and has a great tennis fitness site, "Tennis Fitness Training".
Myofascial Release Routine to Prevent Overuse Injuries
http://www.tennisfitnesslove.com/201...ruse-injuries/