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Full-Text Articles in Medicine and Health Sciences
The Effect Of Running On The Onset And Development Of Osteoarthritis, Jordan Hekman
The Effect Of Running On The Onset And Development Of Osteoarthritis, Jordan Hekman
Senior Honors Theses
Osteoarthritis is a prominent and debilitating form of joint disease characterized by pain and deterioration of the articular cartilage and other tissues in the affected joint. Research has identified a variety of risk factors for osteoarthritis, including age, obesity, gender, previous injury, and occupation. The relationship between running and osteoarthritis is a topic of particular interest because of the prevalence of running as a simple and physiologically beneficial form of exercise. Increasing evidence suggests that recreational running has at worst no effect and at best a protective effect on joint and articular cartilage health in contrast to high-intensity professional/elite-level running …
Kinematic And Coordination Variability In Runners With And Without Patellofemoral Pain, Jessica Mutchler, Klarie Macias, Barry Munkasy, Samuel J. Wilson, John C. Garner Iii, Li Li
Kinematic And Coordination Variability In Runners With And Without Patellofemoral Pain, Jessica Mutchler, Klarie Macias, Barry Munkasy, Samuel J. Wilson, John C. Garner Iii, Li Li
Department of Health Sciences and Kinesiology Faculty Publications
Background: Patellofemoral pain (PFP) is a common overuse injury that has been suggested to cause abnormal gait kinematics and variability in runners with PFP. Conflicting results have been presented as to the variability of joint kinematics and joint coordination. Objective: The purpose of this study was to examine the variability of lower extremity kinematics and joint coordination in the presence of PFP and exertion. Methods: Six female runners with PFP and matched controls (CON) ran at a self-selected pace on an instrumented treadmill until exertion or pain criteria was met. Sixteen anatomical retroreflective markers and seven tracking clusters were placed …
Innovative Running Related Researches, Li Li
Innovative Running Related Researches, Li Li
Department of Health Sciences and Kinesiology Faculty Publications
There was a surge in published research related to barefoot running in the past 2 decades, and especially in the past 5 years. For example, the number of returns for “barefoot running” in Google Scholar increased dramatically relative to the search returns for “running” (Fig. 1). “Running” related returns started at about 220,000 in 1997 and peaked at about 376,000 in 2007 (a 0.7 times increase) and gradually decreased to less than 70,000 in 2016. In contrast, “barefoot running” related returns started at 945 in 1997 and peaked at 5010 in 2012 (a 4.3 times increase). Between 2007 and 2012, …
Improving Running Performance Using Non-Running Tasks, Darien Lewis
Improving Running Performance Using Non-Running Tasks, Darien Lewis
Honors College
For decades researchers and runners have endeavored to improve endurance running performance. Recent evidence suggests that adding resistance training to a running program can improve running performance. Our purpose was to determine if 6wks of resistance exercise via negative eccentrically-induced work (RENEW), an exercise that increases muscle size, strength, and stiffness, could serve as an effective “non-running” modality for improving running performance. Recreational runners were assigned to a: RENEW (n=7), plyometric (PLYO, n=7), or control (CON, n=7) group. RENEW trained on an eccentric ergometer (3x/wk, 10-30min, 54-66% of peak heart rate) while the PLYO performed …
Force Characteristics In Different Shoe Designs, Bryson Nakamura
Force Characteristics In Different Shoe Designs, Bryson Nakamura
Summer Research
Women’s shoes are known to be constructed from the same parameters as men’s shoes but on a smaller scale. However, foot and gait characteristics are different between genders The purpose of this study was to determine if mid-sole design has an effect on ground reaction force characteristics during running, cutting and jumping motions. Twenty-two apparently healthy female (73.8±8.4 kg; 1.74±0.06 m) and seven male (73.5±5.3 kg; 1.68±0.02 m) current or recently graduated NCAA Division III athletes voluntarily participated in this study. Subjects wore four shoes with different mid-sole designs while performing five different actions: running, cutting, shuffling, back cut and …
Derivation Of An Age And Weight Handicap For The 5k Run, Paul M. Vanderburgh, Lloyd L. Laubach
Derivation Of An Age And Weight Handicap For The 5k Run, Paul M. Vanderburgh, Lloyd L. Laubach
Health and Sport Science Faculty Publications
The adverse effect of increasing age and/or body weight on distance run performance has been well documented. Accordingly, nearly all five kilometer (5K) road races employ age categories and, sometimes, a heavier body weight classification. Problems with such conventions include small numbers of runners within older age categories and the advantage given to the lightest runners within each weight category. We developed a 5K Handicap (5KH), a model that calculates an adjusted run time based on the inputs of actual 5K run time, age, and body weight for men and women. This adjusted time, then, can be compared between runners …
Evaluating The Influence Of Massage On Leg Strength, Swelling, And Pain Following A Half-Marathon, Lance G. Dawson, Kimberley A. Dawson, Peter M. Tiidus
Evaluating The Influence Of Massage On Leg Strength, Swelling, And Pain Following A Half-Marathon, Lance G. Dawson, Kimberley A. Dawson, Peter M. Tiidus
Kinesiology and Physical Education Faculty Publications
Massage therapy is commonly used following endurance running races with the expectation that it will enhance post-run recovery of muscle function and reduce soreness. A limited number of studies have reported little or no influence of massage therapy on post-exercise muscle recovery. However, no studies have been conducted in a field setting to assess the potential for massage to influence muscle recovery following an actual endurance running race. To evaluate the potential for repeated massage therapy interventions to influence recovery of quadriceps and hamstring muscle soreness, recovery of quadriceps and hamstring muscle strength and reduction of upper leg muscle swelling …