Hofer, Jakob, and Andreas Konrad. “Acute Structural, Functional, and Biochemical Responses to a high‑ and low‑volume Foam Rolling Exercise on the Hamstring Muscles: A Randomized Controlled Trial”. Current Issues in Sport Science (CISS) 11, no. 5 (October 20, 2026): 004. Accessed October 23, 2026. https://ciss-journal.org/article/view/13933.