Heart rate response during incremental exercise in master runners

Lucía Mulas, Alejandro; Carvajal, Alfredo; Pérez Ruiz, Margarita; Boraita, Araceli; Serratosa Fernández, Luis; López Chicharro, José

doi:10.2170/jjphysiol.50.155

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Heart rate response during incremental exercise in master runners

Lucía Mulas, Alejandro; Carvajal, Alfredo; Pérez Ruiz, Margarita; Boraita, Araceli; Serratosa Fernández, Luis; López Chicharro, José

Use este identificador para citar o enlazar este ítem: http://hdl.handle.net/11268/5762

Fecha: 2000

Materia UNESCO: Fisiología humana
Materia UNESCO: Educación física
Materia UNESCO: Medicina deportiva

Tipo: article

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Resumen:

We analyzed the kinetics of heart rate (HR) response during incremental treadmill exercise in thirteen master runners (62 ± 1 yr). The HR/running speed (HR/S) relationship showed the existence of a point of downward deflection (HR(d)) in only ~31% of the subjects. Resting echocardiographic evaluations showed similar heart dimensions in all of the subjects. In conclusion, HR does not seem to show a curvilinear response (downward deflection) in most aged athletes.

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