Raymond Verheijen block periodization consist of a cycle of 6 weeks, with the focus shifting to a different capacity every two weeks. Reach maximum effect from the training sessions!

On April 30, 2024, JOHAN Sports tested the PACER system against the LPM system during an Interval Shuttle Run Test. Results showed PACER's data closely matched LPM, with less than 1% discrepancy in most metrics. This confirms PACER's high accuracy and reliability in monitoring football performance, providing a precise and comfortable alternative to traditional systems.

Demcon Johan Sports has launched a multi-year partnership with FC Twente, introducing their advanced JOHAN PACER GPS heart rate system across the club's teams, including the first team, FC Twente Women, and the Academy. This collaboration, enhanced by the ERDF East project ‘Fit to Purpose,’ aims to revolutionize player data collection with real-time insights into fitness and heart rate metrics. The JOHAN PACER system provides a comprehensive view of player performance and health, integrating with video analysis to improve injury prevention and recovery. This innovative approach supports FC Twente’s goal of optimizing player development and performance through cutting-edge technology.

Heart rate monitoring is crucial for evaluating athletes' cardiovascular responses during training and matches. In our latest comparison, we tested the JOHAN PACER system against the Polar H10 sensor during an Interval Shuttle Run Test (ISRT), a key method for assessing aerobic performance. The comparison aimed to evaluate the accuracy and reliability of these heart rate monitoring technologies. Results showed that the JOHAN PACER system delivered heart rate data with over 99% accuracy compared to the Polar H10, highlighting its effectiveness while offering the added convenience of an integrated sensor within a vest. This innovative approach not only simplifies monitoring but also enhances player comfort. Discover how the JOHAN PACER system stands out in sports technology and can benefit your team.