Effect of Wearable Vibration Therapy on Muscle Soreness, Joint Position Sense and Dynamic Balance

Abstract

The aim of this study is to investigate the effects of wearable local vibration therapy (VT) on muscle soreness, joint position sense, and dynamic balance in recovery after squat exercise. Twenty males (age: 22.25±1.97 years) participated in the study. Muscle soreness, joint position sense, and dynamic balance were evaluated before exercise, 24 and 48 hours after exercise. All participants performed six sets of 10 repetitions of squat exercises. VT was applied to one thigh of the participants randomly for 10 minutes after exercise, and the other thigh was determined as the control. The muscle soreness increased significantly for VT (p.05). No significant difference was found between VT and control (p>0.05). No significant difference was found after exercise at knee joint position sense for both conditions (p>.05). No significant difference was observed between VT and control (p>.05). There was a significant difference between before exercise and 48 hours after exercise at anterior direction of the modified Star Excursion Balance Test for VT (p=.033). A significant difference was found between before exercise and 24 hours after exercise at posteromedial (p=.012) direction for VT. There was only significant difference at posteromedial (p=.028) direction at 24 hours after exercise between VT and control. The wearable local VT after squat exercise did not affect muscle soreness and knee joint position sense. However, local VT contributed to the improvement of dynamic balance.

Keywords

• kas hasarı
• ağrı
• propriyosepsiyon
• denge
• vibrasyon
• muscle damage
• pain
• proprioception
• balance
• vibration