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Arnold Nelson

职称:Professor

所属学校:Louisiana State University

所属院系:College of Human Sciences & Education

所属专业:Physical Education Teaching and Coaching

联系方式:225-578-3114

简介

Dr. Nelson's interests lie with the physiological and biochemical adaptations of skeletal muscle to acute and chronic stressors (e.g. exercise and environment), and how these adaptations can be manipulated to improve work and/or athletic performance. As a result of this interest, Dr. Nelson is also involved with research into ergogenic aids as well as new and improved methods of physical training. Dr. Nelson performs both basic and applied research. By gaining insight into basic principles, it allows him to be aware of the most efficacious application methods. For instance one of his current areas of investigation revolves around muscle stiffness. He first noted a difference between fast and slow motor units in the stiffness of the myotendinous junction in rats. Based on that observation, he has, along with several collaborators designed studies to investigate the influence of acute and chronic stretching on several performance variables in humans. Those variables influenced by acute stretching are being investigated further to establish whether or not there are any fiber type specific modulations in these variables.

职业经历

Louisiana State University and Agriculture and Mechanical College; Baton Rouge, LA 1. Designated Professor, Dept of Kinesiology: Fall 2010- present 2. Professor, Dept of Kinesiology: Fall 2009-2010 3. Associate Professor (tenured), Dept. of Kinesiology: Fall 1996 - 2009 4. Assistant Professor, Dept. of Kinesiology: Fall 1990 - Summer 1996 5. Instructor, Dept. of Kinesiology: Fall 1989 - Summer 1990 The University of Texas at Austin; Austin, TX 1. Research Assistant: Fall 1986 - Summer 1989 Brigham Young University; Provo, UT 1. Laboratory Coordinator, Human Performance Research Center: Fall 1977 - Summer 1986 2. Graduate Research/Teaching Assistant: Fall 1976 - Summer 1977

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