The Impact of Specific High-Intensity Training Sessions on Football Referees’ Fitness Levels
Why this work is in the frame
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Bibliographic record
Abstract
BACKGROUND: In comparison to the amount of literature that has examined the match demands of football refereeing, there has been little attempt to assess the impact of high-intensity training. PURPOSE: The main goals were to get a better understanding of the long-term effect of specific intermittent training. STUDY DESIGN: The authors examined the cardiovascular strain of specific high-intensity training sessions and also their impact on referees' fitness levels. METHODS: To examine the physical workload during intensive intermittent training sessions, heart rates were recorded and analyzed relative to the referees' maximum heart rate (HR(max)). To assess the referees' fitness levels, the Yo-Yo intermittent recovery test was used. RESULTS: Both the pitch- and track-training sessions were successful in imposing an appropriate high intensity load on the referees, at 86.4 +/- 2.9% and 88.2 +/- 2.4% HR(max), respectively. Following 16 months of intermittent high-intensity training, referees improved their performance on the Yo-Yo intermittent recovery test by 46.5%, to a level that is comparable with professional players. CONCLUSIONS: As match officials are subjected to a high physical load during matches, they should follow structured weekly training plans that have an emphasis on intensive, intermittent training sessions.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.002 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it