Motion sensors could help tennis players serve an ace

A TENNIS player’s first serve can make or break their title chances, but identifying the nuances in arm, shoulder and wrist motion that make the difference between an ace and a fault is tricky. Wearable motion sensors could help.
While it is possible to analyse high-speed video of a player’s serve, this is expensive and labour [...]
Apr 3 2010 | Posted in Science | Read More »