TuringSense scores $3 million to build fitness trackers smart enough to train athletes | TechCrunch
Tennis - Pivot Agency
Wimbledon 2016: Lucas Pouille's perfect pivot is best shot of day six - BBC Sport
PIVOT: The Game-Changing Wearable for Tennis | Perfect your tennis with PIVOT's motion capture; Practice with Nick Bollettieri, Coach of the Greats Indiegogo--》 https://goo.gl/soHbvi #tennis... | By GIGadgets | Facebook