Background and Study Aim. Achieving optimal health and performance in judo athletes requires a customized approach to training and evaluation. This study aimed to assess the level of special endurance and functionality of experienced judo athletes for optimal health and performance. Material and Methods. Thirteen experienced judo athletes were tested using a dummy throw with a deflection for 4 minutes, with the number of throws and heart rate dynamics assessed during and after the exercise. Heart rate indicators were recorded using a heart rate sensor and a specialized computer program. Results. The athletes completed the maximum number of throws in the first minute, followed by stabilization. Heart rate gradually increased during the test, reaching a maximum of 184 beats per minute at the end of the test. These findings suggest that the dummy throw test can be used to assess the level of special endurance in judo athletes, while heart rate indicators can be used to characterize their current functional state. Conclusions. A customized evaluation of special endurance and functionality provides valuable insights for optimizing health and performance in judo athletes. By tailoring training programs to individual needs, coaches and trainers can help judo athletes achieve their full potential while minimizing the risk of injury and burnout. Overall, this study highlights the importance of a personalized approach to training and evaluation for maintaining optimal health and performance in judo athletes.