50 athletes were tested.  They were divided into two groups:  one received chiropractic adjustments, the other served as controls.  Eleven tests were used to measure aspects of athletic ability including:  agility, balance, kinesthetic perception, power, and reaction time.  After 6 weeks, the control group showed minor improvement in 8 of the 11 tests.  The chiropractic group exhibited more than 30% improvement.  Get your athlete checked by a chiropractor! P.S.