Sport celebrity, such as Tiger Woods, has been instrumental in popularizing the treatment by creating the public awareness. Most importantly, this top level elite athletes cannot afford to lie back for long period of time for recuperation. They needs PRP therapy procedure which can shorten the recovery time (5 times faster) tremendously by jump-start the healing. It speed up the wound healing that makes up of three stages process (inflammation, collagen formation and remodeling). Not only that, they recover with minimal scar tissue formation.
Among all the celebrities, Tiger Woods remain the most enigmatic and well known. He has really done a good job by helping to publicize and make known to the world of not just athletes but also to the common mass market.
The advantages is obvious that full time career athletes cannot afford to go off the field for long period to recuperate, therefor they take a fast way to heal an injured body part.