Influence of contraction intensity, muscle, and gender on median frequency of the quadriceps femoris

• Published in: Journal of applied physiology (1985) Vol. 90; no. 3; pp. 804 - 810
• Main Authors: Pincivero, Danny M, Campy, Robert M, Salfetnikov, Yuliya, Bright, Ashley, Coelho, Alan J
• Format: Journal Article
• Language: English
• Published: Bethesda, MD Am Physiological Soc 01.03.2001; American Physiological Society
• Subjects: Adult; Anatomy & physiology; Biological and medical sciences; Electromyography; Female; Fundamental and applied biological sciences. Psychology; Gender; Humans; Isometric Contraction - physiology; Knee; Knee Joint; Male; Muscle, Skeletal - physiology; Muscular system; Reference Values; Sex Characteristics; Striated muscle. Tendons; Torque; Vertebrates: osteoarticular system, musculoskeletal system; Knee; Human; Vastus lateralis muscle; Intensity; Rectus lateralis muscle; Sex; Electrophysiology; Lower limb; Striated muscle; Muscle contraction; Quadriceps muscle; Frequency; Electromyography

1  Human Performance and Fatigue Laboratory, Department of Physical Therapy, and 2  Department of Physical Education, Health, and Recreation, Eastern Washington University, Cheney, Washington 99004 The purpose of this study was to assess the effects of contraction intensity, gender, and muscle on me...