Any Recommendations for lateral epicondylitis.

If I'm not mistaken, you should wait until the acute aggravation is over and most/if not all of the inflammation dies down.  NSAIDS, cortisone, rest, ice and stretching may help.  After that, grip and forearm (extensors) strengthening exercises work pretty well.  While you're strengthening, you can try one of those "tennis elbow straps".  It changes the point of focus for the muscles to the area of the strap instead of the epicondyle, giving the injury more time to heal.  Exercises like hanging the wrist over a chair or bench and flexing/extending with weights.  Start out with VERY LIGHT WEIGHTS! 1lb at most, you don't want to re-injure yourself, work up slowly.

 2nd thing would be to work on strengthening the core muscles (ie abdominals), upper back (scapular region) and rotator cuffs so to not over compensate but placing too much strain on the injured area. This is mostly advised to tennis players as it prevents them from over compensating for the torque produced in the swinging motion.

Hope that made sense.