Effect of Swiss Ball Training Core Board Training and Resistance Tube Training to Improve the Leg Strength among the College Football Players: Comparative study of Swiss Ball, Core Board, and Resistance Tube Training on Leg Strength in College Football Players. JASRAE [Internet]. 2022 Oct. 11 [cited 2024 Sep. 20];19(5):90-3. Available from: https://ignited.in/index.php/jasrae/article/view/14054