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Full-Text Articles in Physiology
The Acute Effect Of Walking On Ultrasound Measurements From The Achilles Insight Ultrasonometer In College-Aged Individuals, Kristin J. Heumann, Jacob Cimolino, Jeremy R. Hawkins, Robert W. Pettitt, Steven Ross Murray
The Acute Effect Of Walking On Ultrasound Measurements From The Achilles Insight Ultrasonometer In College-Aged Individuals, Kristin J. Heumann, Jacob Cimolino, Jeremy R. Hawkins, Robert W. Pettitt, Steven Ross Murray
International Journal of Exercise Science
International Journal of Exercise Science 9(4): 491-496, 2016. The Achilles InSight bone ultrasonometer is a portable ultrasound device for quantitatively measuring bone composition both safely and inexpensively via the calcaneus. The effect of acute, brisk walking as a possible source of error on the reliability of quantitative ultrasound (QUS) measurements was investigated. Forty-seven participants (17 women, 30 men; age M ± SD = 20.44 ± 1.16) had their calcaneus measured with the Achilles InSight both before and after a 15-min bout of walking at (5.63 km·h-1 (3.5 mph). The Achilles InSight was deemed reliable via a test-and-retest protocol (ICC α …
The Relationship Between Aerobic Capacity And Bone Health In Young Women, Brittany R. Masteller, Curt B. Dixon, Eric S. Rawson, Joseph L. Andreacci
The Relationship Between Aerobic Capacity And Bone Health In Young Women, Brittany R. Masteller, Curt B. Dixon, Eric S. Rawson, Joseph L. Andreacci
International Journal of Exercise Science
International Journal of Exercise Science 9(1): 56-63, 2016. The purpose of the present investigation was to examine the relationship between maximal oxygen consumption (VO2max) and bone health in young women. Eighty-three participants (age=21.0±2.2 years; BMI=22.4±3.0 kg/m2) reported for testing on two occasions separated by 48 hours. During visit 1 body composition assessment via dual-energy X-ray absorptiometry (DXA) and during visit 2, a VO2max test performed on a motorized treadmill. Weak correlations were found between absolute VO2max (L/min) and whole-body bone mineral density (WB-BMD: r=0.24, p=0.031) and whole-body bone mineral content (WB-BMC: …