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Theses/Dissertations

Kinesiology

2019

Iowa State University

Physical activity

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Full-Text Articles in Life Sciences

Associations Of Muscular Strength And Cardiorespiratory Fitness With Bone Mineral Density In Older Adults, Hyunsoo Kim Jan 2019

Associations Of Muscular Strength And Cardiorespiratory Fitness With Bone Mineral Density In Older Adults, Hyunsoo Kim

Graduate Theses and Dissertations

Purpose: To evaluate the independent and combined associations of muscular strength (MS) and cardiorespiratory fitness (CRF) with bone mineral density (BMD) in older adults.

Methods: This cross-sectional study included 353 older adults (189 women and 164 men) aged 65 years or older (mean ages 72 and 71 in women and men, respectively). MS was assessed by grip strength (average of the highest force values after three trials on each hand, Jamar+ digital hand dynamometer, Patterson Medical) and CRF was assessed by the 400-meter walk test (minutes to complete 400-meter walking). Whole-body BMD was measured by dual-energy X-ray absorptiometry (DXA, Hologic ...


Methods And Evaluation Of A Health Coach Training Practicum Experience For Healthy Lifestyle Behavior Change, Kathryn Kathryn Deshaw Jan 2019

Methods And Evaluation Of A Health Coach Training Practicum Experience For Healthy Lifestyle Behavior Change, Kathryn Kathryn Deshaw

Graduate Theses and Dissertations

The promotion of healthy lifestyle behaviors is a high public health priority due to the strong links to chronic disease and the associated impacts on health and quality of life. Motivational interviewing-based health coaching is a popular behavior change strategy to work toward encouraging healthy-decision making and provide accountability in making progress toward health goals and outcomes. A key priority in the field of health coaching is proper training to ensure proficient health coaches to engage with clients, participants, or patients for healthy lifestyle change. The purposes of this dissertation were to: 1) develop and implement an effective semester-based course ...