The Effects Of A 12-Week Custom Foot Orthotic Intervention On The Intrinsic Muscles Of The Foot, And Dynamic Stability During Unexpected Gait Termination In Healthy Young Adults, Katrina Protopapas

Theses and Dissertations (Comprehensive)

Introduction: Custom-made foot orthotics (CFO’s) are a commonly prescribed intervention to help individuals that are suffering from foot pain and foot disorders. However, the mechanisms of CFO’s are still poorly understood and are not well known. With the plantar intrinsic muscles of the foot being in direct contact with the CFO, it puts these structures at risk for disuse muscle atrophy as a result of being offloaded. Therefore, the purpose of the current study was to determine the effect of a 12-week custom-made foot orthotic intervention on the intrinsic muscles of the foot and dynamic stability during unexpected gait termination. …

The Effects Of A Lateral Ankle Sprain On Balance And Jumping Performance In Varsity Athletes, Jennifer Childs

Theses and Dissertations (Comprehensive)

ABSTRACT

The objective of this study was to investigate the effects of a lateral ankle sprain(s) on balance and jumping performance in varsity athletes. Clinicians often use subjective balance and jumping tasks during the rehabilitation process as criteria for returning an athlete to sport. There is a high recurrence rate of lateral ankle sprains with ongoing reports of mechanical and/or functional ankle instability often leading to chronic ankle instability. Perhaps including objective kinetic and kinematic measurements in the course of rehabilitating an ankle sprain injury may provide further information regarding the recovery process of the athlete.

Participants in this study …

The Effect Of Training Older Adults In Tai Chi And Compensatory Stepping On Balance Control, Hannah L. Moore Miss

Theses and Dissertations (Comprehensive)

Abstract

Introduction: In Canadian society, there is a growing prevalence of older adults and one of the main problems facing this generation today is the risk of falling. Tai Chi (TC) is a martial art that has demonstrated improvements in balance control. It uses a series of fluid movements that engage head, neck and trunk rotation while simultaneously reducing base of support. In addition, it has been demonstrated that training older adults by administering unpredictable perturbations to challenge balance better equips them to react successfully in response to balance perturbations. This study aims to determine the potential balance specific benefits …