Bakhareva, A., Isaev, A., Maleev, D. and Aminov, A. 2017. PHYSIOLOGICAL MARKERS OF THE SPEED OF MUSCLE CONTRACTION AND RELAXATION OF TYPE I MUSCLE FIBERS IN RACING SKIERS. Human. Sport. Medicine. 17, S (Dec. 2017), 25-31. DOI:https://doi.org/10.14529/hsm17s03.