Sports Sciences Commons^™

Investigation Of Exercise, Nutrition, And High Tibial Osteotomy Interventions For Patients With Medial Dominant Knee Osteoarthritis, Codie Primeau

Electronic Thesis and Dissertation Repository

Purpose: To evaluate the effectiveness of two distinct interventions in improving outcomes for patients with knee osteoarthritis (OA) and varus alignment: 1) a 12-week minimally supervised therapeutic exercise program with nutrition recommendations, 2) and high tibial osteotomy (HTO).

Methods: This dissertation involved four studies. Participants were recruited as part of two separate ongoing prospective cohort studies evaluating clinical, biomechanical, and physiological outcomes following a) a 12-week exercise and nutrition program (studies 1-2) or b) HTO (studies 3-4) for knee OA. For studies 1 & 2, we evaluated change in physiological measures (body composition, muscle strength, gait biomechanics), patient-reported …

The Use Of Exercise Self-Talk By Female Adolescents, Sadie Puddister

Electronic Thesis and Dissertation Repository

Already below recommended levels, physical activity participation in female youth is known to decline throughout adolescence. Self-talk, a form of self-regulation has been demonstrated to influence behaviour in both sport and exercise settings. The purpose of the present research was to explore the exercise related self-talk of teen girls (aged 14-18) with the intent of uncovering reoccurring themes and attributes in the self-talk of both low frequency exercisers (LFEs) and high frequency exercisers (HFEs). Participants were teen girls (N=28, M_age=15.56, SD_age=1.47) recruited from A. B. Lucas Secondary School in London, Ontario. Physical activity …

Short Term Sensory And Vascular Responses To Physical Agent Modalities And Exercise In Healthy Volunteers And Patients With Distal Radius Fracture., Shaguftha Shaik

Electronic Thesis and Dissertation Repository

Currently, there is weak evidence on the effectiveness of different rehabilitation regimens following distal radius fracture (DRF). This thesis evaluated sensory and vascular effects of exercise, thermal and ultrasound interventions that can be used in the mobilization phase (cast removal) after DRF.

Methods

• This thesis includes 3 studies. The first study compared responses to Immersion in Cold water Evaluation (ICE) in the DRF and uninjured hands. Skin blood flow (Sbf), skin temperature (temp.) and sensory perception thresholds (sPT) at 2000Hz for A –beta fibres and at 5 Hz for C fibres were obtained before, immediately after ICE and 10 min …