Effectiveness of Plyometric Training Versus Conventional Regular Dance Training on Improving Balance and Lower-Limb Strength Among Classical Bharatanatyam Dancers. A Quasi-Experimental Study.”

Abstract

Background: Bharatanatyam, a classical Indian dance form, demands a high level of balance, coordination, and lower-limb strength to execute intricate footwork and posture. Traditional dance training enhances these skills.

Objective: To compare the effect of plyometric training versus conventional regular dance training on improving balance and lower-limb strength among Bharatanatyam dancers.

Methodology: A quasi-experimental study was conducted at the Salangai Niruthyalaya Bharatanatyam Kalaikoodam, Avinashi, Tirupur, with 30 Bharatanatyam dancers. It was divided into two groups: Group A underwent plyometric training, and Group B underwent conventional regular dance training. Parameters included the Y–Balance Test for balance and the Vertical Jump Test for lower-limb strength. The outcome measures were recorded at baseline and after 6 months of treatment.

Result: Both groups showed different significant improvements in balance and lower-limb strength post-intervention (p<0.05). However, the plyometric training group demonstrated greater progression in dynamic balance and explosive leg strength compared to the conventional training group.

Conclusion: Plyometric training, when incorporated into Bharatanatyam dancers’ routine practice, can significantly enhance lower-limb strength and dynamic balance beyond the improvements achieved through conventional regular dance training alone. This suggests that integrating evidence-based conditioning programs into classical dance training may optimize performance and reduce injury risk.