TY JOUR TI Identification of the potential of pairs in adult categories in acrobatic rock and roll based on height measurements at an early age KW acrobatic rock and roll KW initial training KW children's sports KW height parameters JO Scientific notes of P. F. Lesgaft University AU Terehin, V.S. AU Novak, E.A. PY 2025 IS 0 PB National State University of Physical Education, Sports and Health named after P.F. Lesgaft