Exercise physiologist Sean Atkins, PhD, estimates that in excess of 90% top class athletes use chiropractic care on a regular basis to prevent injury and improve performance. 
Research has shown that chiropractic treatment can improve athletic performance by as much as 16.7% over a two week period.  The report also concluded that properly aligned athletes react faster, coordinate better, execute fine movements with improved accuracy and precision.
Athletes competing in MMA, Rugby, Football, and Ballet find that chiropractic treatment can improve performance and flexibility whilst lowering the risk of injury.
Golfers, tennis players and cyclists have found that routine adjustments can help to relieve the strain they place upon their bodies.
Chiropractic treatment can also promote physical strength. For example, one study, national level judo athletes showed a 16% improvement in grip strength after undergoing only three chiropractic sessions