Kinesio taping effect on quadriceps strength and lower limb function of healthy individuals: A blinded, controlled, randomized, clinical trial

• Published in: Physical therapy in sport Vol. 18; pp. 27 - 31
• Main Authors: Fernandes de Jesus, Julio, de Almeida Novello, Aline, Bezerra Nakaoka, Gustavo, Curcio dos Reis, Amir, Fukuda, Thiago Yukio, Fernandes Bryk, Flavio
• Format: Journal Article
• Language: English
• Published: England Elsevier Ltd 01.03.2016; Elsevier Limited
• Subjects: Adhesives; Adult; Athletic performance; Athletic Performance - physiology; Athletic Tape; Clinical trials; Equipment Design; Female; Healthy Volunteers; Humans; Knee; Knee Injuries - prevention & control; Lower extremity; Lower Extremity - physiology; Male; Muscle Strength - physiology; Muscle Strength Dynamometer; Physical Medicine and Rehabilitation; Physical therapy; Quadriceps Muscle - physiology; Single-Blind Method; Sports Medicine; Studies; Women; Young Adult; Muscle strength dynamometer; Lower extremity; Athletic performance; Athletic tape
• ISSN: 1466-853X; 1873-1600
• DOI: 10.1016/j.ptsp.2015.11.004

Abstract Objectives To analyze kinesio taping (KT) effect on quadriceps strength and lower limb function over a 7-day period. Design Blind randomized clinical trial. Setting Hospital's Physical Therapy Department. Participants Sixty healthy individuals (30 men and 30 women) were randomly distributed into three groups: Control – without KT application; Placebo – placebo KT application and Experimental - A KT application designed to stimulate quadriceps femoris activity. Main outcome measures The quadriceps strength was measured using a manual dynamometer whereas lower limb function was assessed using the Single Hop Test for Distance. Evaluations occurred at five time-points: baseline; immediately, 3 and 5 days after KT application; and 72 h post KT withdrawal. Results There was no significant interaction between time-points and groups for muscle strength: dominant (P = 0.13) and non-dominant (P = 0.41) and lower limb function: dominant (P = 0.09) and non-dominant (P = 0.53); but lower limb function within-group comparisons showed improvements in all groups at the evolution of all time-points analyzed for both limbs (P = 0.001). This is possibly due to a learning effect as the participants became more familiar with executing the assessment tests. Conclusion KT did not improve quadriceps strength and lower limb function of healthy individuals and its application with these objectives should be reconsidered.