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Kevin L De Keijzer

Biographic Data

ID3747579
NAMEKevin L De Keijzer
GIVEN NAMESKevin L
FAMILY NAMEDe Keijzer
SIGNATUREDE KEIJZER K L
AFFILIATIONSUniversity of Suffolk
ORCID0000-0003-1113-164X
VERIFIEDYes
TOTAL WORKS4
TOTAL CITATIONS4
AUTHOR COUNT4
EDITOR COUNT0
FIRST PUBLICATION YEAR2022
LATEST PUBLICATION YEAR2024
H-INDEX1
  • Flywheel resistance training in football: A useful rehabilitation tool for practitioners

    Open Access•Paolo Perna, Kevin L De Keijzer et al.•ARTICLE•Frontiers in Sports and Active…•2024•References: 3

    Citation: Perna P, de Keijzer KL and Beato M (2024) Flywheel resistance training in football: a useful rehabilitation tool for practitioners. Front. Sports Act. Living 6:1434995. doi: 10.3389/fspor.2024.1434995

  • External and internal training load comparison between sided-game drills in professional soccer

    Open Access•Marco Beato, Kevin L De Keijzer et al.•ARTICLE•Frontiers in Sports and Active…•2023•Cited by: 2•References: 39

    This study aims to quantify and compare the external and internal training load demands of sided-game drills in professional team players during the competitive season. Twenty-four male professional soccer players of the same club were enrolled in this study. Drills were categorized as large-sided games (LSG): 10vs10 (84 × 60 m or 72 × 60 m), Hexagon possession 9vs9 + 3 (36 × 48 m), Possession gate 8vs8 + 2 (36 × 44 m), Possession 7vs7 + 3 (30 × …

  • Perception and use of flywheel resistance training amongst therapists in sport

    Open Access•Kevin L De Keijzer, Javier Raya-González et al.•ARTICLE•Frontiers in Sports and Active…•2023•Cited by: 1•References: 46

    Flywheel (isoinertial) resistance training is a valid strength training method that has been incorporated in sport for decades, yet little is known about how therapists working in sport apply flywheel resistance training. We aimed to describe and understand current application and perception of flywheel resistance training amongst therapists working in sport. Seventy- three therapists (13 ± 10 years of experience) started part of this survey with…

  • The Effect of Flywheel Inertia on Peak Power and Its Inter-session Reliability During Two Unilateral Hamstring Exercises: Leg Curl and Hip Extension

    Open Access•Kevin L De Keijzer, Stuart A Mcerlain-Naylor et al.•ARTICLE•Frontiers in Sports and Active…•2022•Cited by: 1•References: 40

    This study investigated the effect of flywheel moment of inertia (0.029, 0.061, and 0.089 kg·m2) on concentric and eccentric peak power and eccentric:concentric peak power ratio during unilateral flywheel leg curl and hip extension exercises. Moreover, the inter-session reliability of peak power was analyzed during both exercises. Twenty amateur male soccer athletes attended five visits-performing three sets of eight repetitions of either unilate…

  • External and internal training load comparison between sided-game drills in professional soccer

    Open Access•Marco Beato, Kevin L De Keijzer et al.•ARTICLE•Frontiers in Sports and Active…•2023•Cited by: 2•References: 39

    This study aims to quantify and compare the external and internal training load demands of sided-game drills in professional team players during the competitive season. Twenty-four male professional soccer players of the same club were enrolled in this study. Drills were categorized as large-sided games (LSG): 10vs10 (84 × 60 m or 72 × 60 m), Hexagon possession 9vs9 + 3 (36 × 48 m), Possession gate 8vs8 + 2 (36 × 44 m), Possession 7vs7 + 3 (30 × …

  • Perception and use of flywheel resistance training amongst therapists in sport

    Open Access•Kevin L De Keijzer, Javier Raya-González et al.•ARTICLE•Frontiers in Sports and Active…•2023•Cited by: 1•References: 46

    Flywheel (isoinertial) resistance training is a valid strength training method that has been incorporated in sport for decades, yet little is known about how therapists working in sport apply flywheel resistance training. We aimed to describe and understand current application and perception of flywheel resistance training amongst therapists working in sport. Seventy- three therapists (13 ± 10 years of experience) started part of this survey with…

  • The Effect of Flywheel Inertia on Peak Power and Its Inter-session Reliability During Two Unilateral Hamstring Exercises: Leg Curl and Hip Extension

    Open Access•Kevin L De Keijzer, Stuart A Mcerlain-Naylor et al.•ARTICLE•Frontiers in Sports and Active…•2022•Cited by: 1•References: 40

    This study investigated the effect of flywheel moment of inertia (0.029, 0.061, and 0.089 kg·m2) on concentric and eccentric peak power and eccentric:concentric peak power ratio during unilateral flywheel leg curl and hip extension exercises. Moreover, the inter-session reliability of peak power was analyzed during both exercises. Twenty amateur male soccer athletes attended five visits-performing three sets of eight repetitions of either unilate…

  • The Effect of Flywheel Inertia on Peak Power and Its Inter-session Reliability During Two Unilateral Hamstring Exercises: Leg Curl and Hip Extension

    Open Access•Kevin L De Keijzer, Stuart A Mcerlain-Naylor et al.•ARTICLE•Frontiers in Sports and Active…•2022•Cited by: 1•References: 40

    This study investigated the effect of flywheel moment of inertia (0.029, 0.061, and 0.089 kg·m2) on concentric and eccentric peak power and eccentric:concentric peak power ratio during unilateral flywheel leg curl and hip extension exercises. Moreover, the inter-session reliability of peak power was analyzed during both exercises. Twenty amateur male soccer athletes attended five visits-performing three sets of eight repetitions of either unilate…

  • External and internal training load comparison between sided-game drills in professional soccer

    Open Access•Marco Beato, Kevin L De Keijzer et al.•ARTICLE•Frontiers in Sports and Active…•2023•Cited by: 2•References: 39

    This study aims to quantify and compare the external and internal training load demands of sided-game drills in professional team players during the competitive season. Twenty-four male professional soccer players of the same club were enrolled in this study. Drills were categorized as large-sided games (LSG): 10vs10 (84 × 60 m or 72 × 60 m), Hexagon possession 9vs9 + 3 (36 × 48 m), Possession gate 8vs8 + 2 (36 × 44 m), Possession 7vs7 + 3 (30 × …

  • Perception and use of flywheel resistance training amongst therapists in sport

    Open Access•Kevin L De Keijzer, Javier Raya-González et al.•ARTICLE•Frontiers in Sports and Active…•2023•Cited by: 1•References: 46

    Flywheel (isoinertial) resistance training is a valid strength training method that has been incorporated in sport for decades, yet little is known about how therapists working in sport apply flywheel resistance training. We aimed to describe and understand current application and perception of flywheel resistance training amongst therapists working in sport. Seventy- three therapists (13 ± 10 years of experience) started part of this survey with…

  • Flywheel resistance training in football: A useful rehabilitation tool for practitioners

    Open Access•Paolo Perna, Kevin L De Keijzer et al.•ARTICLE•Frontiers in Sports and Active…•2024•References: 3

    Citation: Perna P, de Keijzer KL and Beato M (2024) Flywheel resistance training in football: a useful rehabilitation tool for practitioners. Front. Sports Act. Living 6:1434995. doi: 10.3389/fspor.2024.1434995

Medicine (4 works) · Physical therapy (4 works) · Sports injuries and prevention (4 works) · Sports Performance and Training (4 works) · Engineering (3 works) · Flywheel (3 works) · Biology (2 works) · Mathematics (2 works) · Physical medicine and rehabilitation (2 works) · Rehabilitation (2 works)

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