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Acute Hemodynamic Responses to Repetitions to Failure Using Different Resistance Exercises and Protocols in
Carlos Leonardo Figueiredo Machado1, Roberta Bgeginski2,3, Clarissa De Castro1
1Exercise Research Laboratory, School of Physical Education, Physiotherapy and Dance, Universidade Federal do Rio Grande do Sul - Porto Alegre, Rio Grande do Sul, Brazil.
Abstract:
The present crossover design study investigated acute hemodynamic responses to two sets of leg press (LP) and bench press (BeP) at 10 and 20 repetition maximum (RM) in ten normotensive young men. At the end of each set, an increase in systolic blood pressure (SBP), heart rate (HR), and rate pressure product (RPP) was observed (p < .01), with no differences between intensities, but SBP was greater during the LP exercise (p < .01). Lower resting values of diastolic blood pressure (DBP) were observed in the post-BeP exercise period (p < .05), suggesting that DBP post-exercise hypotension may be more evident after upper-limb exercise.
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