scholarly journals COMPARISON OF THE ACCUSPORT, YSI 1500, AND YSI 23L LACTATE ANALYZERS DURING PROGRESSIVE CYCLE ERGOMETER EXERCISE

1998 ◽  
Vol 30 (Supplement) ◽  
pp. 34
Author(s):  
D. S. Miles ◽  
M. H. Cox ◽  
T. J. Verde ◽  
M. I. Evangelisti ◽  
C. D. Moser ◽  
...  
Keyword(s):  
Cycle Ergometer ◽  
Cycle Ergometer Exercise ◽  
Ergometer Exercise

Wearing surgical masks does not affect heart rate and blood lactate accumulation during cycle ergometer exercise

2020 ◽  
Vol 60 (11) ◽  
Author(s):  
Lorenzo Boldrini ◽  
Furio Danelon ◽  
Davide Fusetti ◽  
Giacomo Lucenteforte ◽  
Giulio S. Roi
Keyword(s):  
Heart Rate ◽  
Blood Lactate ◽  
Cycle Ergometer ◽  
Lactate Accumulation ◽  
Cycle Ergometer Exercise ◽  
Surgical Masks ◽  
Ergometer Exercise ◽  
Blood Lactate Accumulation ◽  
Affect Heart Rate

Effects of pregnancy and chronic exercise on maternal cardiac structure and function

1999 ◽  
Vol 77 (11) ◽  
pp. 909-917 ◽  
Author(s):  
L A Wolfe ◽  
R J Preston ◽  
G W Burggraf ◽  
M J McGrath
Keyword(s):  
Heart Rate ◽  
Resting State ◽  
Cycle Ergometer ◽  
Structure And Function ◽  
Cardiac Structure ◽  
Cycle Ergometer Exercise ◽  
Ergometer Exercise ◽  
Aerobic Conditioning ◽  
Cardiac Structure And Function ◽  
And Function

This study examined the interactive effects of pregnancy and aerobic conditioning on maternal cardiac structure and function. Effects of closely monitored cycle ergometer conditioning were studied during the second (TM2) and third trimesters (TM3) in 22 previously sedentary pregnant women (exercised group, EG) and a nonexercising pregnant control group with similar characteristics (CG, n = 19). Subjects were studied in the resting state by two-dimensional echocardiography and during cycle ergometer exercise at three steady-state power outputs at the start of TM2 (ENTRY), at the end of TM2 and TM3 (postconditioning), and 3-4 months postpartum (NPR, nonpregnant reference, CG only). Aerobic conditioning did not increase left ventricular dimensions beyond those attributable to pregnancy itself. In addition, in contrast with previous studies of nonpregnant women, physical conditioning during pregnancy did not reduce heart rate (HR) in the resting state. During exercise, the slope of the HR versus oxygen uptake (Vo2) regression decreased significantly between preconditioning and the end of TM3 in the EG, suggesting that training-induced reductions in HR become more evident with increasing exercise intensity. Also, significant reductions in oxygen pulse (Vo2/HR) were observed at all three work rates in the CG, but not in the EG. These findings support the hypothesis that the cardiovascular effects of aerobic conditioning are obscured by more powerful effects of pregnancy in the resting state but become "unmasked" during strenuous exercise.Key words: human gestation, cycle ergometer exercise, echocardiography, heart rate, stroke volume.

Analysis on Ventilatory Threshold and Muscle Fatigue in an Adolescent with Blindness during Cycle Ergometer Exercise

2009 ◽  
Vol 38 ◽  
pp. 709-718
Author(s):  
Dong Yup Han ◽  
Tae Beom Seo ◽  
Dong Hee Lee ◽  
Kwang Sub Byun ◽  
Il Gue Jeong ◽  
...  
Keyword(s):  
Muscle Fatigue ◽  
Ventilatory Threshold ◽  
Cycle Ergometer ◽  
Cycle Ergometer Exercise ◽  
Ergometer Exercise

Effect of Locomotor Respiratory Coupling Induced by Cortical Oxygenated Hemoglobin Levels During Cycle Ergometer Exercise of Light Intensity

2016 ◽  
pp. 167-172
Author(s):  
Keiichi Oyanagi ◽  
Atsuhiro Tsubaki ◽  
Yuichi Yasufuku ◽  
Haruna Takai ◽  
Takeshi Kera ◽  
...  
Keyword(s):  
Light Intensity ◽  
Cycle Ergometer ◽  
Cycle Ergometer Exercise ◽  
Ergometer Exercise

The energetic and cardiovascular response to treadmill walking and cycle ergometer exercise in obese women

2008 ◽  
Vol 103 (6) ◽  
pp. 707-717 ◽  
Author(s):  
Claudio L. Lafortuna ◽  
Fiorenza Agosti ◽  
Raffaela Galli ◽  
Carlo Busti ◽  
Stefano Lazzer ◽  
...  
Keyword(s):  
Cardiovascular Response ◽  
Cycle Ergometer ◽  
Treadmill Walking ◽  
Obese Women ◽  
Cycle Ergometer Exercise ◽  
Ergometer Exercise
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