Vol. 6, Issue 1, Part A (2024)

The aim of this study was to find out the influence of different modalities of fitness training on leg strength and speed. To achieve the purpose of this study, sixty novice adolescent boys were selected and were were divided into four groups consisting of 15 in e ach. They were trained using different modalities of fitness training, namely, aerobic training, step aerobics training kettlebell training. The subjects were measured of their leg strength through vertical jump test and speed through 50 M run tests. The selected modalities of fitness trainings were administered to the subjects. After the completion experimental period of 12 weeks, the subjects were measured of their leg strength and speed. The results proved significant improvement in leg strength and speed of the adolescent boys due to different modalities of fitness training. Comparing among the experimental groups, there was no significant difference on speed and as for leg strength step aerobics tand kettlebell training It was concluded that different modalities of fitness training can beneficially alter the leg strength and speed of adolescent boys.