World Congress in Tennis Medicine & Science

Friday 4 April - Coaches Conference

Moderator: Jan Bunt

The KNLTB has awarded the coaches conference with 6 PO points

8:00-9:00

Foyer

Registration

9:00-9:30

US Open

Words of welcome

Roger Davids, President KNLTB

Jacco Eltingh, Performance Director KNLTB

Fredrik Johansson, President STMS

Anneke van Zanen-Nieberg, President NOC*NSF (Dutch Olympic Committee)

9:30-10:30

US Open

Competing in the heat | *Keynote topic

Ollie Jay, Professor of Heat and Health, University of Sydney

Hein Daanen, Professor in Thermal Physiology, Free University Amsterdam

Jelmer Alsma, Internist specialised in acute medicine, Erasmus University Medical Center 

10:30-11:00

Wimbledon

Coffee break: refresh & connect 

11:00-12:00

Tennis court

Biomechanics in tennis success  

Gavin MacMillan, Chief Executive Officer, Sport Science Lab, USA

12:00-12:30

Tennis court

The power of planned disruptions   

Ruben de Bruin, Coordinator Mental Training, NTC KNLTB

12:30-13:30

Wimbledon

Lunch break & poster session

13:30-14:30

Tennis court

Planning for peak performance   

Matt Little, Strength and Conditioning Cach, UK (TBC)

14:30-15:00

Tennis court

Physiology insights for tennis success  

Glenn Björklund, Associate Professor Sports Sience, Mid Sweden University

15:00-15:30

Wimbledon 

Coffee break

15:30-15:50

Tennis court

Stroke booster

Natasja van der Boon, Embedded Scientist, KNLTB

15:50-16:15

Tennis court

Nurturing long-term athlete development in tennis

Dario Novak, Associate Professor Kinesiology, University of Zagreb

16:15-17:00

Tennis court

Mastering agility on the tennis court

Miguel Janssen, Federation Strength & Conditioning Coach, NTC KNLTB  

Marleen Jansen, Embedded Sientist, National Tennis Centre KNLTB

17:00-18:00

Wimbledon 

Tennis, padel and fitness break

18:30-20:30

Congress dinner

Competing in the heat - STMS World Congress AMSTERDAM 4-5 April 2025​

*Competing in the Heat

*Keynote Topic

Friday 4 April, 9:30-10:30
(Round table discussion 10:30-11:00)
US Open

  • Ollie Jay, Professor of Heat & Health, University of Sydney, Australia
  • Hein Daanen, Professor in Thermal Physiology, Free University Amsterdam
  • Jelmer Alsma, Internist specialised in acute medicine, Erasmus University Medical Center, Rotterdam
STMS World Congress in Tennis Medicine and Science Amsterdam April 2025

Biomechanics
in Tennis Succes

Friday 4 April, 11:00-12:00
Tennis court

  • Gavin MacMillan, Chief Executive Officer, Sport Science Lab, USA

Gavin will discuss his method for enhancing athletes’ biomechanics, emphasizing essential techniques for the tennis serve. He will use video analysis to outline his process for analyzing and improving players’ mechanics to match ideal stroke patterns and illustrate the similarities in biomechanics across various sports, showing how insights from tennis can apply elsewhere.

STMS World Congress AMSTERDAM 4-5 April 2025​

The Power of Planned Disruptions

Friday 4 April, 12:00-12:30  
Tennis court

  • Ruben de Bruin, Coordinator Mental Training, KNLTB

A planned disruption is a training method designed to teach athletes how to perform under pressure by intentionally creating stress during practice sessions. This approach trains athletes to cope with stress while executing skills and making decisions. In this presentation, Ruben will demonstrate how to apply safe and effective planned disruptions in tennis.

Planning for peak performance. STMS World Congress AMSTERDAM 4-5 April 2025​

Planning for Peak Performance

Friday 4 April, 13:30-14:30 
Tennis court 

  • Matt Little, Strength and Conditioning Coach, UK (TBC)
From rehab to rally a return to play blueprint. STMS World Congress AMSTERDAM 4-5 April 2025​

Physiology Insights
for Tennis Succes

Friday 4 April, 14:30-15:00 
Tennis court 

  • Glenn Bjorklund, Associate Professor, Dept of Health SCiences, Mid Sweden University
STMS World Congress in Tennis Medicine and Science Amsterdam April 2025

Stroke Booster

Friday April 4, 15:30-15:50 
Tennis court  

  • Natasja van der Boon, Embedded Scientist, KNLTB 

Natasja will demonstrate the importance of using the kinetic chain effectively in sports to achieve optimal ball speeds. She will be showcasing the Tennis Stroke Booster, a tool that visualises the kinetic chain during fast-paced tennis serves, often completed in just 0.3 s. Learn how this technology can help improve performance and minimise the risk of overuse injuries.

STMS World Congress Tennis AMSTERDAM 4-5 April 2025​

Nurturing Long-term
Athlete Development

Friday April 4, 15:50-16:15  
Tennis court

  • Dario Novak, associate professor kinesiology, University of Zagreb
STMS World Congress in Tennis Medicine and Science Amsterdam April 2025

Mastering Agility
on the Tennis Court

Friday April 4, 16:15-17:00  
Tennis court  
 

  • Miguel Janssen, Federation Strength & Conditioning Coach, KNLTB 
  • Marleen Jansen,  Embedded Scientist,  KNLTB

Agility is a key skill for tennis players, enabling them to execute quick, multidirectional movements in response to the ball and their opponent’s positioning. Assessing agility is essential for enhancing performance and guiding players’ development. In this session, we will demonstrate how we monitor agility performance to pinpoint areas for improvement, and outline the specific agility training strategies that follow.