Bortnik, Lukasz, Nir, Ofer, Forbes, Nichol, Alexander, Jill ORCID: 0000-0002-6492-1621, Harper, Damian ORCID: 0000-0002-5430-1541, Bruce-Low, Stewart, Carling, Christopher and Rhodes, David ORCID: 0000-0002-4224-1959 (2023) Worst Case Scenarios in Soccer Training and Competition: Analysis of Playing Position, Congested Periods and Substitutes. Research Quarterly for Exercise and Sport . ISSN 0270-1367
Bortnik, Lukasz, Bruce-Low, Stewart, Burger, Joost, Alexander, Jill ORCID: 0000-0002-6492-1621, Harper, Damian ORCID: 0000-0002-5430-1541, Morgans, Ryland, Carling, Christopher, McDaid, Kevin and Rhodes, David ORCID: 0000-0002-4224-1959 (2023) Physical match demands across different playing positions during transitional play and high-pressure activities in elite soccer. Biology of Sport, 41 (2). pp. 73-82. ISSN 0860-021X
Bortnik, Lukasz, Burger, Joost, Morgans, Ryland and Rhodes, David ORCID: 0000-0002-4224-1959 (2023) Utilisation of transitional clusters exhibited within soccer game play to inform training design. Scientific Journal of Sport and Performance, 2 (4). pp. 439-453. ISSN 2794-0586
Bortnik, Lukasz, Burger, Joost and Rhodes, David ORCID: 0000-0002-4224-1959 (2022) The mean and peak physical demands during transitional play and high pressure activities in elite football. Biology of Sport, 39 (4). pp. 1055-1064. ISSN 0860-021X
Rhodes, David ORCID: 0000-0002-4224-1959, Valassakis, Stephen, Bortnik, Lukasz, Eaves, Richard, Harper, Damian ORCID: 0000-0002-5430-1541 and Alexander, Jill ORCID: 0000-0002-6492-1621 (2021) The Effect of High-Intensity Accelerations and Decelerations on Match Outcome of an Elite English League Two Football Team. International Journal of Environmental Research and Public Health, 18 (18). e9913.
Bortnik, Lukasz (2024) Physical Demands During Contextualised Peak Intensity Periods: Analysis of Transitional Play, High-Pressure Activities and 30-second Worst-Case Scenarios in Elite Football. Doctoral thesis, University of Central Lancashire.