%0 Journal Article %T Interval training method for developing special endurance in orienteering athletes aged 13 to 16 years %A Yakovenko, D.V. %A Efimova, E.V. %A Mikhailova, S.N. %K sport orienteering, youth sports, interval training, rugged terrain, sandy surface, specific endurance %J Scientific notes of P. F. Lesgaft University %D 2025 %N 0 %P 6 %I National State University of Physical Education, Sports and Health named after P.F. Lesgaft