Aditya Candra; Tahara Dilla Santi; Muhammad Yani; Said Aandy Saida; Ika Waraztuty; Andri; Fuadi; Farid Bastian; Zurriyani. DIFFERENCES IN PULSE RATE AND LACTIC ACID LEVELS IN ATHLETES BEFORE AND AFTER LIGHT AND MEDIUM INTENSITY PHYSICAL ACTIVITIES. MEDALION 2024, 5, 75-80.