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Featured Application: In professional sports, the degree of postural control depends on the sport's specific demands necessary to be successful. The present study compared different male sports athletes (ice hockey, soccer, diving) using posturography under four conditions. Significant differences were observed between soccer players and divers regarding postural stability and medio-lateral weight distribution, especially under reduced somatosensory conditions. These findings provide coaches and athletes with more evidence to identify deficits in posture stability and regulation as a potential risk of injury and decreased performance. The purpose of this study was to assess the postural control of 50 male athletes (age: 24.9 ± 4.55 years) who participate in different elite-level competitive sports. Athletes from two team sports from the third German league (ice hockey: n = 16; soccer: n = 23), and one individual sports (diving: n = 11) were included. These athletes were investigated using posturography under different conditions (e.g., stable surface, unstable surface; eyes open, eyes closed) to determine postural stability and regulation. Most of the performance maxima were found among the divers (6), followed by ice hockey (5) and soccer (4). The biggest effect of sport was found in the stability indicator, where the subject was standing on a stable surface and their eyes were closed (NC; p = 0.001, ηp2 = 0.273). This significance was observed between the soccer (17.3 ± 5.66) and diving (24.9 ± 6.98) subjects. The stability indicator had the largest significant effect (50%, 2/4). These results provide coaches and athletes insight into the postural stability and regulation of male athletes in sports with different demands on postural control. Especially for soccer players, it may be beneficial to address muscular imbalances to reduce the risk of lower extremity injuries. [ABSTRACT FROM AUTHOR]

The purpose of this study was to assess the postural control of 50 male athletes (age: 24.9 ± 4.55 years) who participate in different elite-level competitive sports. Athletes from two team sports from the third German league (ice hockey: n = 16; soccer: n = 23), and one individual sports (diving: n = 11) were included. These athletes were investigated using posturography under different conditions (e.g., stable surface, unstable surface; eyes open, eyes closed) to determine postural stability and regulation. Most of the performance maxima were found among the divers (6), followed by ice hockey (5) and soccer (4). The biggest effect of sport was found in the stability indicator, where the subject was standing on a stable surface and their eyes were closed (NC; p = 0.001, ηp2 = 0.273). This significance was observed between the soccer (17.3 ± 5.66) and diving (24.9 ± 6.98) subjects. The stability indicator had the largest significant effect (50%, 2/4). These results provide coaches and athletes insight into the postural stability and regulation of male athletes in sports with different demands on postural control. Especially for soccer players, it may be beneficial to address muscular imbalances to reduce the risk of lower extremity injuries.

Featured Application: Ice hockey is one of the fastest and most complex team sports in the world. However, the complexity of ice hockey is not adequately reflected in the performance diagnostic and the relationship between off-ice and on-ice performance is unclear. Consequently, the internal validity and the ability to predict on-ice performance for the majority of nonspecific off-ice tests is insufficient. The presented ice hockey-specific complex test (IHCT) is a reliable and valid assessment and helps to close this gap between performance diagnostic and match performance. Additionally, this investigation provides position-specific reference data for a fast and valid interpretation of the results in ice hockey practice. The aim of this study was to investigate position-specific (forwards, defenders) reference data for a scientifically evaluated (validity, reliability) ice hockey-specific complex test (IHCT). One hundred and four 3rd league professional ice hockey field players (mean ± standard deviations (SD); age: 26.4 ± 5.62 years) volunteered for the investigation. Players were categorized as forwards (n = 64) and defenders (n = 40). Data from the IHCT were collected over six seasons from three 3rd league teams. The IHCT included parameters for load (e.g., 10 m and 30 m skate times, transition and weave agility times with and without a puck, slap and wrist shots on goal) and stress (e.g., lactate, heart rate). The only significant (p < 0.002) difference between forwards and defenders for performance were found for weave agility with puck (p < 0.001). Forwards showed a higher average performance in this parameter than defenders. Differences were also found in weave agility without a puck (p = 0.008), 30 m backward sprinting without puck (p = 0.012) and goals after test (p = 0.030). This study provides position-specific reference data for a valid and reliable ice hockey-specific complex test for the 3rd league. These results may be used by coaches to judge player performance based on position (forwards vs. defenders). Moreover, coaches may use these data to evaluate the effectiveness of the most recent training period. Further research should extend this database to 1st and 2nd league players in order to enhance the scope of the test. [ABSTRACT FROM AUTHOR]

The aim of this study was to investigate position-specific (forwards, defenders) reference data for a scientifically evaluated (validity, reliability) ice hockey-specific complex test (IHCT). One hundred and four 3rd league professional ice hockey field players (mean ± standard deviations (SD); age: 26.4 ± 5.62 years) volunteered for the investigation. Players were categorized as forwards (n = 64) and defenders (n = 40). Data from the IHCT were collected over six seasons from three 3rd league teams. The IHCT included parameters for load (e.g., 10 m and 30 m skate times, transition and weave agility times with and without a puck, slap and wrist shots on goal) and stress (e.g., lactate, heart rate). The only significant (p < 0.002) difference between forwards and defenders for performance were found for weave agility with puck (p < 0.001). Forwards showed a higher average performance in this parameter than defenders. Differences were also found in weave agility without a puck (p = 0.008), 30 m backward sprinting without puck (p = 0.012) and goals after test (p = 0.030). This study provides position-specific reference data for a valid and reliable ice hockey-specific complex test for the 3rd league. These results may be used by coaches to judge player performance based on position (forwards vs. defenders). Moreover, coaches may use these data to evaluate the effectiveness of the most recent training period. Further research should extend this database to 1st and 2nd league players in order to enhance the scope of the test.