At 58, Cynthia Ranii was paralyzed from the chest down. 20 years later, her sights are set on a Paralympic medal

Since she started on the competitive circuit more than a decade ago, the Santa Cruz resident has transformed herself into a ...
Tennis.com

Quick Tip: Keep your hitting elbow in front of your body on a forehand volley

Proper elbow positioning is a critical facet of the stroke that leads to big improvements in performance and consistency at the net.
BMJ

Performance demands of professional male tennis players

1 Nicholas Institute of Sports Medicine and Athletic Trauma, Lennox Hill Hospital, 130 East 77th St, Black Hall, New York, NY, USA 2 National Institute of Sports Medicine and Athletic Trauma ...