%0 Journal Article
%T Development of punch stiffness in qualified boxers at the special preparatory stage
%A Sinicyn, D.K.
%A Shamrai, L.V.
%K boxing, special physical training, sports biomechanics, speed-strength training, boxing technique
%J Scientific notes of P. F. Lesgaft University
%D 2026
%N 0
%P 4
%I National State University of Physical Education, Sports and Health named after P.F. Lesgaft