Effect of Eight Weeks of Reformer Pilates on Shoulder Proprioception Dynamic Stability and Functionality

Objective: This study aimed to compare shoulder proprioception, dynamic stability, and upper extremity function between Reformer Pilates practitioners and asymptomatic individuals. Methods:The study included twenty individuals who practiced Reformer Pilates for eight weeks (25.45±2.56)as the case group, and twenty asymptomatic individuals (25.70±1.80) of similar age and gender, who did not participate in any exercise program, as the control group.Shoulder proprioception was assessed using the Clinometer mobile app [4.3.1 (1412091) on IOS] using an active joint position sense.The function, dynamic balance, and stability of the upper extremity and trunk were evaluated with the Y balance test -upper quarter.The dynamic stability of the shoulder was evaluated with the Closed Kinetic Chain Upper Extremity Stability test.Results: Shoulder joint position sense (p<0.001,d=1.64 to 3.07), upper extremity functionality (p<0.001,d=1.49 to 2.35), and dynamic stability (p<0.001,d=2.82) were found significantly better in the Reformer Pilates group. Conclusion:Reformer Pilates practitioners have better shoulder joint position sense, upper limb functionality, and dynamic stability.