Dr. A.Mahaboobjan. IMPACT OF PROGRESSIVE SPEED TRAINING ON URBAN AND RURAL ADOLESCENT SCHOOL BOYS. Galaxy int. interdiscip. res. j. [Internet]. 2022 May 10 [cited 2025 Apr. 16];10(5):118-22. Available from: https://internationaljournals.co.in/index.php/giirj/article/view/1812