-transparent.png){kind=logo}
To determine the response to exercise of the left ventricle of endurance-trained athletes, 6 elite (world class) cyclists were compared to 6 untrained healthy control subjects. In athletes the stroke volume increased with exercise. In untrained volunteers the stroke volume did not change with exercise. This difference of the response of the stroke volume to exercise reflected a difference of the left ventricular end-diastolic volume. In athletes the left ventricular end-diastolic volume tended to increase. In control subjects the end-diastolic volume decreased. In conclusion, athletes increased cardiac output by increasing stroke volume and heart rate, whereas control subjects increased their cardiac output only by increasing their heart rate.
J R Schairer, and
D Briggs, and
T Kono, and
M Alam, and
S Keteyian, and
F Fedel, and
H Rosman, and
A A Kuznetsov, and
P D Stein
July 2020,
Scandinavian journal of medicine & science in sports,
J R Schairer, and
D Briggs, and
T Kono, and
M Alam, and
S Keteyian, and
F Fedel, and
H Rosman, and
A A Kuznetsov, and
P D Stein
April 2006,
Medicine and science in sports and exercise,
J R Schairer, and
D Briggs, and
T Kono, and
M Alam, and
S Keteyian, and
F Fedel, and
H Rosman, and
A A Kuznetsov, and
P D Stein
December 1990,
Kokyu to junkan. Respiration & circulation,
J R Schairer, and
D Briggs, and
T Kono, and
M Alam, and
S Keteyian, and
F Fedel, and
H Rosman, and
A A Kuznetsov, and
P D Stein
April 2002,
Medicine and science in sports and exercise,
J R Schairer, and
D Briggs, and
T Kono, and
M Alam, and
S Keteyian, and
F Fedel, and
H Rosman, and
A A Kuznetsov, and
P D Stein
November 1991,
International journal of cardiology,
J R Schairer, and
D Briggs, and
T Kono, and
M Alam, and
S Keteyian, and
F Fedel, and
H Rosman, and
A A Kuznetsov, and
P D Stein
October 2000,
Medicine and science in sports and exercise,
J R Schairer, and
D Briggs, and
T Kono, and
M Alam, and
S Keteyian, and
F Fedel, and
H Rosman, and
A A Kuznetsov, and
P D Stein
October 2011,
Cardiovascular ultrasound,
J R Schairer, and
D Briggs, and
T Kono, and
M Alam, and
S Keteyian, and
F Fedel, and
H Rosman, and
A A Kuznetsov, and
P D Stein
August 1982,
Casopis lekaru ceskych,
J R Schairer, and
D Briggs, and
T Kono, and
M Alam, and
S Keteyian, and
F Fedel, and
H Rosman, and
A A Kuznetsov, and
P D Stein
June 2006,
British journal of sports medicine,
J R Schairer, and
D Briggs, and
T Kono, and
M Alam, and
S Keteyian, and
F Fedel, and
H Rosman, and
A A Kuznetsov, and
P D Stein
April 2006,
The American journal of cardiology,
