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Physiology

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2009

Clinical Exercise Physiology

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Full-Text Articles in Life Sciences

Determination Of Systolic Blood Pressure Recovery Time After Exercise In Apparently Healthy, Normotensive, Non-Athletic Adults And The Effects Of Age, Gender, And Exercise Intensity, Uchechukwu Dimkpa†, Andrew C. Ugwu‡ Apr 2009

Determination Of Systolic Blood Pressure Recovery Time After Exercise In Apparently Healthy, Normotensive, Non-Athletic Adults And The Effects Of Age, Gender, And Exercise Intensity, Uchechukwu Dimkpa†, Andrew C. Ugwu‡

International Journal of Exercise Science

The aim of this study was to determine in statistical terms, the systolic blood pressure recovery time (SBPRT) and the effects of age, gender and exercise intensity in a large sample of apparently healthy non-athletic adults (n=597, aged 18-68). Subjects performed mild, moderate, and severe ergometer exercise tests. Blood pressure was measured before exercise (after 10 and 15 minutes of rest), during exercise (at 2-minute intervals) and at every minute of post-exercise recovery until systolic blood pressure (SBP) returned to baseline. The present findings indicate that the average values of SBPRT were between 5 and 7 minutes regardless of age, …


Comparison Of Body Composition Measurements Using A New Caliper, Two Established Calipers, Hydrostatic Weighing, And Bodpod, Erin E. Talbert*, Michael G. Flynn‡, Jeffrey W. Bell†, Andres E. Carrillo†, Marquita D. Dill†, Christiania N. Christensen*, Colleen M. Thompson† Jan 2009

Comparison Of Body Composition Measurements Using A New Caliper, Two Established Calipers, Hydrostatic Weighing, And Bodpod, Erin E. Talbert*, Michael G. Flynn‡, Jeffrey W. Bell†, Andres E. Carrillo†, Marquita D. Dill†, Christiania N. Christensen*, Colleen M. Thompson†

International Journal of Exercise Science

Purposes: (1) To compare the Lafayette Instruments (LI) skinfold caliper to the Lange (L) and Harpenden (H) calipers using a diverse subject population. (2) To determine the validity of the LI caliper in a subset of subjects by comparing body compositions from skinfold thicknesses to those measured by hydrostatic weighing (HW) and air displacement plethysmography (ADP). (3) To compare measurements obtained by experienced (EX) and inexperienced (IX) technicians using all three calipers. Methods: Skinfold measurements were performed by both EX and IX technicians using three different calipers on 21 younger (21.2 ± 1.5 yrs) and 20 older (59.2 ± 4 …