article 2024 EFFECT OF CIRCUIT TRAINING AND INTERVAL TRAINING ON CARDIO RESPIRATORY ENDURANCE AND VO2 MAX AMONG LONG DISTANCE RUNNER Dr. Adapa Mohana Raju JournalShodhKosh: Journal of Visual and Performing ArtsDOI10.29121/shodhkosh.v5.i6.2024.4624Publication typeOriginal ResearchPopulationlong-distance runners View on DOI ↗