![Christos MOURTZIOS | PhD | Master of kinesiology-National coach in tennis | Democritus University of Thrace, Komotiní | DUTH | Department of Physical Education and Sport Christos MOURTZIOS | PhD | Master of kinesiology-National coach in tennis | Democritus University of Thrace, Komotiní | DUTH | Department of Physical Education and Sport](https://www.researchgate.net/profile/Christos-Mourtzios/publication/352492061/figure/fig4/AS:1035783142133763@1623961353319/The-maximum-bending-of-the-knees_Q320.jpg)
Christos MOURTZIOS | PhD | Master of kinesiology-National coach in tennis | Democritus University of Thrace, Komotiní | DUTH | Department of Physical Education and Sport
![A gentleman raises his hat to a lady at the Porte Dauphine, Paris ; she lowers her parasol to see if she knows him, or if she wants to... Date: 1890 Stock A gentleman raises his hat to a lady at the Porte Dauphine, Paris ; she lowers her parasol to see if she knows him, or if she wants to... Date: 1890 Stock](https://l450v.alamy.com/450v/g38f5p/a-gentleman-raises-his-hat-to-a-lady-at-the-porte-dauphine-paris-she-g38f5p.jpg)
A gentleman raises his hat to a lady at the Porte Dauphine, Paris ; she lowers her parasol to see if she knows him, or if she wants to... Date: 1890 Stock
![Tennis-Paris.com École Tennis Paris 16ème – École Tennis Paris 17ème – PARIS 16ème Porte Dauphine et Porte Saint-Cloud – PARIS 17ème Pereire, Place Maréchal Juin. Tennis-Paris.com École Tennis Paris 16ème – École Tennis Paris 17ème – PARIS 16ème Porte Dauphine et Porte Saint-Cloud – PARIS 17ème Pereire, Place Maréchal Juin.](http://www.tennis-paris.com/wp-content/uploads/2018/05/5b.jpg)
Tennis-Paris.com École Tennis Paris 16ème – École Tennis Paris 17ème – PARIS 16ème Porte Dauphine et Porte Saint-Cloud – PARIS 17ème Pereire, Place Maréchal Juin.
![Tennis-Paris.com École Tennis Paris 16ème – École Tennis Paris 17ème – PARIS 16ème Porte Dauphine et Porte Saint-Cloud – PARIS 17ème Pereire, Place Maréchal Juin. Tennis-Paris.com École Tennis Paris 16ème – École Tennis Paris 17ème – PARIS 16ème Porte Dauphine et Porte Saint-Cloud – PARIS 17ème Pereire, Place Maréchal Juin.](https://i.ytimg.com/vi/QVAhiR-J0mY/maxresdefault.jpg)
Tennis-Paris.com École Tennis Paris 16ème – École Tennis Paris 17ème – PARIS 16ème Porte Dauphine et Porte Saint-Cloud – PARIS 17ème Pereire, Place Maréchal Juin.
![Young Man Plays Tennis Outdoors on Tennis Court in the Morning Stock Image - Image of young, tennis: 205232377 Young Man Plays Tennis Outdoors on Tennis Court in the Morning Stock Image - Image of young, tennis: 205232377](https://thumbs.dreamstime.com/b/tennis-player-standing-racket-tennis-court-tennis-player-standing-racket-outdoor-tennis-court-205230225.jpg)
Young Man Plays Tennis Outdoors on Tennis Court in the Morning Stock Image - Image of young, tennis: 205232377
![Tennis-Paris.com École Tennis Paris 16ème – École Tennis Paris 17ème – PARIS 16ème Porte Dauphine et Porte Saint-Cloud – PARIS 17ème Pereire, Place Maréchal Juin. Tennis-Paris.com École Tennis Paris 16ème – École Tennis Paris 17ème – PARIS 16ème Porte Dauphine et Porte Saint-Cloud – PARIS 17ème Pereire, Place Maréchal Juin.](http://www.tennis-paris.com/wp-content/uploads/2018/05/1b.jpg)
Tennis-Paris.com École Tennis Paris 16ème – École Tennis Paris 17ème – PARIS 16ème Porte Dauphine et Porte Saint-Cloud – PARIS 17ème Pereire, Place Maréchal Juin.
![PDF) Additional Exergames to Regular Tennis Training Improves Cognitive-Motor Functions of Children but May Temporarily Affect Tennis Technique: A Single-Blind Randomized Controlled Trial PDF) Additional Exergames to Regular Tennis Training Improves Cognitive-Motor Functions of Children but May Temporarily Affect Tennis Technique: A Single-Blind Randomized Controlled Trial](https://www.researchgate.net/profile/Eling-De-Bruin/publication/350062500/figure/fig2/AS:1001535769149441@1615796143307/Exergame-interface-screenshot_Q320.jpg)