The Effects of Aquatic Exercise Training on Functional and Hemodynamic Responses in Patients With Heart Failure: A Systematic Review and Meta-Analysis.

This study aimed to investigate the impacts of water exercise training on functional and hemodynamic responses in HF patients. A systematic review and meta-analysis were conducted until February 15, 2024, using multiple databases. Mean difference (MD) with corresponding 95% confidence intervals (CIs) were calculated.

Agreement between heart rate deflection point and maximal lactate steady state in young adults with different body masses.

We examined the agreement between heart rate deflection point (HRDP) variables with maximal lactate steady state (MLSS) in a sample of young males categorized to different body mass statuses using body mass index (BMI) cut-off points. One hundred and eighteen young males (19.9 ± 4.

Relationship between motor corticospinal excitability and ventilatory response during intense exercise.

Purpose: Effort sense has been suggested to be involved in the hyperventilatory response during intense exercise (IE). However, the mechanism by which effort sense induces an increase in ventilation during IE has not been fully elucidated. The aim of this study was to determine the relationship between effort-mediated ventilatory response and corticospinal excitability of lower limb muscle during IE.

Oscillation of tissue oxygen index in non-exercising muscle during exercise.

The purpose of the present study was to examine how oscillation of tissue oxygen index (TOI) in non-exercising exercise is affected during high-intensity and low-intensity exercises. Three exercises were performed with exercise intensities of 30% and 70% peak oxygen uptake (Vo(2)peak) for 12 min and with exercise intensity of 70% Vo(2)peak for 30 s. TOI in non-exercising muscle (biceps brachii) during the exercises for 12 min was determined by nearinfrared spectroscopy.

Oscillation in tissue oxygen index during recovery from exercise.

It was hypothesized that an oscillation of tissue oxygen index (TOI) determined by near-infrared spectroscopy during recovery from exercise occurs due to feedback control of adenosine triphosphate and that frequency of the oscillation is affected by blood pH. In order to examine these hypotheses, we aimed 1) to determine whether there is an oscillation of TOI during recovery from exercise and 2) to determine the effect of blood pH on frequency of the oscillation of TOI. Three exercises were performed with exercise intensities of 30 % and 70 % peak oxygen uptake (V(.