Alisha Thompson | Federation University Australia (original) (raw)

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Research paper thumbnail of Resistance Training and Diastolic Myocardial Tissue Velocities in Obese Children

Medicine and Science in Sports and Exercise, Jan 1, 2008

The primary purpose of this study was to determine the effects of resistance exercise training on... more The primary purpose of this study was to determine the effects of resistance exercise training on early diastolic myocardial velocities (E') in an obese pediatric population. Twenty-three obese adolescents were selected to participate in either a resistance-based training program (RT; n = 13, 12.2 +/- 0.4 yr, body mass index [BMI] = 32.5 +/- 1.9 kg m(-2)) or a nonexercise control intervention (n = 10, 13.6 +/- 0.7 yr, BMI = 30.2 +/- 2.6 kg m(-2)) for 8 wk. All subjects had repeated echocardiographic assessments to determine left ventricular (LV) geometry, early transmitral flow velocity (E), and E'. LV mass and wall thicknesses did not significantly change with training or in controls. RT improved E' (11.9 +/- 0.5 to 13.3 +/- 0.5 cm s(-1), P< 0.01) in the presence of a decrease in…

Research paper thumbnail of Exercise Alone Reduces Insulin Resistance in Obese Children Independently of Changes in Body Composition

The number of obese children with insulin resistance and type 2 diabetes is increasing, but the b... more The number of obese children with insulin resistance and type 2 diabetes is increasing, but the best management strategy is not clear.

Research paper thumbnail of Increasing Body Mass Index z-Score Is Continuously Associated with Complications of Overweight in Children, Even in the Healthy Weight Range

Overweight/obesity in children is increasing. Incidence data for medical complications use arbitr... more Overweight/obesity in children is increasing. Incidence data for medical complications use arbitrary cutoff values for categories of overweight and obesity. Continuous relationships are seldom reported.

Research paper thumbnail of Resistance Training and Diastolic Myocardial Tissue Velocities in Obese Children

Medicine and Science in Sports and Exercise, Jan 1, 2008

The primary purpose of this study was to determine the effects of resistance exercise training on... more The primary purpose of this study was to determine the effects of resistance exercise training on early diastolic myocardial velocities (E') in an obese pediatric population. Twenty-three obese adolescents were selected to participate in either a resistance-based training program (RT; n = 13, 12.2 +/- 0.4 yr, body mass index [BMI] = 32.5 +/- 1.9 kg m(-2)) or a nonexercise control intervention (n = 10, 13.6 +/- 0.7 yr, BMI = 30.2 +/- 2.6 kg m(-2)) for 8 wk. All subjects had repeated echocardiographic assessments to determine left ventricular (LV) geometry, early transmitral flow velocity (E), and E'. LV mass and wall thicknesses did not significantly change with training or in controls. RT improved E' (11.9 +/- 0.5 to 13.3 +/- 0.5 cm s(-1), P< 0.01) in the presence of a decrease in…

Research paper thumbnail of Exercise Alone Reduces Insulin Resistance in Obese Children Independently of Changes in Body Composition

The number of obese children with insulin resistance and type 2 diabetes is increasing, but the b... more The number of obese children with insulin resistance and type 2 diabetes is increasing, but the best management strategy is not clear.

Research paper thumbnail of Increasing Body Mass Index z-Score Is Continuously Associated with Complications of Overweight in Children, Even in the Healthy Weight Range

Overweight/obesity in children is increasing. Incidence data for medical complications use arbitr... more Overweight/obesity in children is increasing. Incidence data for medical complications use arbitrary cutoff values for categories of overweight and obesity. Continuous relationships are seldom reported.

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