In the 25 + years I ran a Chinese medicine clinic specializing in sports injuries , I saw many grapplers .
In the 25 + years I became familiar with many the of injuries and health concerns common to practitioners of the grappling arts .
In the 25 + years I ran a Chinese medicine clinic specializing in sports injuries , I saw many grapplers and became familiar with many the of injuries and health concerns common to practitioners of the grappling arts .