Champions In the Field of Sports Are Born and Then Groomed In Later Life. the Aim of This Study Was to Find Out the Effect of Swiss Ball Training, Core Board Training and Resistance Tube Training to Improve The Leg Strength Among the College Football Players. Randomly Selected 60 Intercollegiate Level Football Players Were Randomly Divided into Four Group Consisting of 15 Players In Each Group. Group I Was Assigned to Undergo Swiss Ball Training, Group Ii to Undergo Core Training, Group Iii to Undergo Resistance Training For 8 Weeks and the Fourth Group Was Control Group, Which Did Not Underwent Any Training Prior to Experimental Treatment, All the Subjects Were Measured of Their Leg Strength Through Standing Broad Jump, Which Formed Pre Test Scores. the Experimental Group I Underwent Swiss Ball Training Consists of Transverse Abdominous Exercise on Swiss Ball, Reverse Bride on Swiss Ball, Back Extension on the Ball, Abdominal Curl Rotation, Abdominal Curl on Ball, Superman Exercise on Swiss Ball, Back Extension on the Ball, Side Plank With Knee Rotation, the Experimental Group Ii Underwent Core Board Training Consists of Plank With Hands on Core Board, Reverse Plank With Hands on Core Board, Rocking In Quadruped, Push Ups on Core Board, Kneeling Hings, the Experimental Group Iii Underwent Resistance Tube Training Consisting of Partner Tubbing Assisted Acceleration Drill, Towed Running (Pullying), Partner Resisted Start. the Experimental Period Was For 8 Weeks and Immediately ...