ArticleInternational journal of environmental research and public health2020
Significant Predictors of Sports Performance in Elite Men Judo Athletes Based on Multidimensional Regression Models.
Article in International journal of environmental research and public health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 15 citations in OpenAlex.
- Comparison of Anthropometric and Physical Performance Profiles in Elite Judo and Jiu-Jitsu Athletes.Sports (Basel, Switzerland) · 2026Article
- Time-of-Day Effects on Post-Activation Potentiation Protocols: Effects of Different Tension Loads on Agility and Vertical Jump Performance in Judokas.Medicina (Kaunas, Lithuania) · 2025Article
- Acute Effects of Loaded and Unloaded Whole-Body Vibration on Vertical Jump Performance in Karate Athletes.Journal of human kinetics · 2024Article
- The Effects of Holistic, External, and Internal Attentional Focus Instructions on Power and Kinematics of the Hang Power Snatch in Highly Skilled Weightlifters.Journal of human kinetics · 2024Article
- Prospective and Retrospective Analysis of the Sporting Success of Elite Spanish High and Long Jumpers.Journal of human kinetics · 2024Article
- Using Inertial and Physiological Sensors to Investigate the Effects of a High-Intensity Interval Training and Plyometric Program on the Performance of Young Judokas.Sensors (Basel, Switzerland) · 2022Article
- Principles of Judo Training as an Organised Form of Physical Activity for Children.International journal of environmental research and public health · 2022Review
- Isokinetic Profile of Elite Serbian Female Judoists.International journal of environmental research and public health · 2021Article
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThis research aimed to identify the most significant predictors of sports level using regression modeling.
methodsThis study examined 16 judokas (aged 23 (±2.5)) from four weight categories, with four athletes in each category (66 kg, 73 kg, 81 kg and 90 kg). Each athlete was a member of the Polish National Team, an international master class (IM) or national master class (M). The tests were carried out twice (every two weeks) during the pre-competitive season in the morning, after a 10-min warm-up. The tests were performed according to the following protocol: Explosive Strength Lower Limbs (ExSLL) [W], Strength Endurance Lower Limbs (SELL) [%], Explosive Strength Upper Limbs (ExSUL) [W], Strength Endurance Upper Limbs (SEUL) [%]. The relationships between the dependent variable (ranking score) and the other analyzed variables (predictors) were estimated using the one-factor ridge regression analysis.
resultsThere were significant intergroup and intragroup differences in the results of explosive strength and strength endurance of the lower and upper limbs. The best predictors were identified using regression modeling: ExSLL, SELL, and SEUL.
conclusionsIncreasing the value of these predictors by a unit should significantly affect the scores in the ranking table. Correlation analysis showed that all variables that are strongly correlated with the Polish Judo Association (PJA) ranking table scores may have an effect on the sports performance.
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