Naylor, Richard, and Chris Kirk. “B02 Does Upper Body Static Stretching in Warm up Effect Repeated Sprint Ability in Boxers?”. Graduate Journal of Sports Science, Coaching, Management, & Rehabilitation 1, no. 3 (June 7, 2024): 6-6. Accessed December 22, 2024. https://journals.northumbria.ac.uk/index.php/gjsscmr/article/view/1487.