Attributions
- Zepp Baseball Training Tool Launch Demonstration - ZeppTraining.com de SkillTrax Training 1 (https://www.youtube.com/watch?v=gZjDcX66EV0) sous licence CC BY-NC 3.0 (http://creativecommons.org/licenses/by-nc/3.0/)
- NIKE+ Basketball & NIKE+ Training - Launch & Demos Feb 2012 de Red Robot - Intelligent Distribution (https://www.youtube.com/watch?v=zqaf51xNBLk) sous licence CC-BY 3.0 (http://creativecommons.org/licenses/by/3.0/)
- miCoach by Adidas Micoach (http://micoach.adidas.com/smartball)