Effects Of Targeted Training Regimens On Rotator Cuff And Deltoid Muscle For Enhancement Of Speed And Accuracy In Cricket Fast Bowlers: Randomized Control Trail

Abstract

Background:
Cricket fast bowling relies significantly on shoulder muscle performance, particularly involving the rotator cuff and deltoid muscles. Despite widespread recognition of their importance, limited research explores targeted muscle training's direct impact on bowling performance outcomes such as speed and accuracy. Objective of this study aimed to investigate the effects of targeted training regimens focused on the rotator cuff and deltoid muscles on bowling speed and accuracy among cricket fast bowlers.

Methods: A randomized controlled trial of 102 cricket fast bowlers, as calculated by G*Power software for sample size. Subjects were randomly assigned to a control group (n = 51) performing standard training exercises or an experimental group (n = 51) undergoing targeted rotator cuff and deltoid muscle training over a period of eight weeks. Bowling speed was measured objectively by a Digital Tachometer RPM Meter, while accuracy was measured by NARAASHANS Cricket Bowling Accuracy Test. The subjects were measured both before and after intervention. Statistical analysis was performed using SPSS software (version 25.0), employing paired and independent sample t-tests with a significance level set at p<0.05.

Results: Significant improvements were observed in the experimental group in both bowling speed and accuracy post-intervention compared to baseline and the control group (p<0.05). The control group showed marginal, non-significant changes. Conclusion: Targeted training regimens focusing specifically on the rotator cuff and deltoid muscles significantly enhance bowling speed and accuracy in cricket fast bowlers. These findings support incorporating targeted muscle conditioning into routine training practices, potentially improving athletic performance and reducing injury risk in cricket fast bowling.