The Experts below are selected from a list of 255 Experts worldwide ranked by ideXlab platform

Joshua A.a. Mckay - One of the best experts on this subject based on the ideXlab platform.

  • the effect of Consistent Practice of yogic breathing exercises on the human cardiorespiratory system
    Respiratory Physiology & Neurobiology, 2016
    Co-Authors: Joshua A.a. Mckay, Cara L. Mcculloch, Jordan S. Querido, Glen E Foster, Michael S Koehle, William A Sheel
    Abstract:

    The purpose of this investigation was to quantify the cardiovascular, respiratory, and cerebrovascular effects of two common yogic breathing exercises (YBE): bhastrika and chaturbhuj; and to determine the effect of their Consistent Practice on chemosensitivity. The first study was cross-sectional and compared experienced yogic breathers (YB) with matched controls; whereas the second was a 10-week longitudinal training study. The results support four major findings. First chaturbhuj resulted in a hypoxic stimulus in experienced YB compared to control [end-tidal oxygen tension (PETO2), YB: 77.5±5.7mmHg, P<0.05; control: 94.3±12.0mmHg]. Second, performance of chaturbhuj resulted in cyclic oscillations of mean arterial pressure (MAP), heart rate (HR), and middle cerebral artery velocity (MCAv) Consistent with the phases of respiration. Third, post training, performance of bhastrika reduced PETO2 (end breath-hold: 90.8 8±12.1mmHg) compared to rest (100.1±7.4, P<0.05); it also resulted in significantly increased MAP at end breath-hold (96.7±13.0mmHg) compared to rest (83.0±6.6mmHg, P<0.05) and significantly increased mean MCAv (end breath-hold: 87.4±23.0cm/s, P<0.05; rest: 55.8±26.3cm/s). Fourth, experienced YB had lower central chemosensitivity than controls (YB: 3.4±0.4; control: 4.6±1.2L/min/mmHg; P<0.05). In conclusion, YBE significantly alter end-tidal gases, resulting in complex oscillations of cardiovascular and cerebrovascular variables, and if Practiced Consistently, may reduce chemosensitivity.

  • The effect of Consistent Practice of yogic breathing exercises on the human cardiorespiratory system
    Respiratory Physiology and Neurobiology, 2016
    Co-Authors: Joshua A.a. Mckay, Cara L. Mcculloch, Jordan S. Querido, Glen E Foster, Michael S Koehle, A. William Sheel
    Abstract:

    The purpose of this investigation was to quantify the cardiovascular, respiratory, and cerebrovascular effects of two common yogic breathing exercises (YBE): bhastrika and chaturbhuj; and to determine the effect of their Consistent Practice on chemosensitivity. The first study was cross-sectional and compared experienced yogic breathers (YB) with matched controls; whereas the second was a 10-week longitudinal training study. The results support four major findings. First chaturbhuj resulted in a hypoxic stimulus in experienced YB compared to control [end-tidal oxygen tension (PETO2), YB: 77.5 ± 5.7 mmHg, P 

William A Sheel - One of the best experts on this subject based on the ideXlab platform.

  • the effect of Consistent Practice of yogic breathing exercises on the human cardiorespiratory system
    Respiratory Physiology & Neurobiology, 2016
    Co-Authors: Joshua A.a. Mckay, Cara L. Mcculloch, Jordan S. Querido, Glen E Foster, Michael S Koehle, William A Sheel
    Abstract:

    The purpose of this investigation was to quantify the cardiovascular, respiratory, and cerebrovascular effects of two common yogic breathing exercises (YBE): bhastrika and chaturbhuj; and to determine the effect of their Consistent Practice on chemosensitivity. The first study was cross-sectional and compared experienced yogic breathers (YB) with matched controls; whereas the second was a 10-week longitudinal training study. The results support four major findings. First chaturbhuj resulted in a hypoxic stimulus in experienced YB compared to control [end-tidal oxygen tension (PETO2), YB: 77.5±5.7mmHg, P<0.05; control: 94.3±12.0mmHg]. Second, performance of chaturbhuj resulted in cyclic oscillations of mean arterial pressure (MAP), heart rate (HR), and middle cerebral artery velocity (MCAv) Consistent with the phases of respiration. Third, post training, performance of bhastrika reduced PETO2 (end breath-hold: 90.8 8±12.1mmHg) compared to rest (100.1±7.4, P<0.05); it also resulted in significantly increased MAP at end breath-hold (96.7±13.0mmHg) compared to rest (83.0±6.6mmHg, P<0.05) and significantly increased mean MCAv (end breath-hold: 87.4±23.0cm/s, P<0.05; rest: 55.8±26.3cm/s). Fourth, experienced YB had lower central chemosensitivity than controls (YB: 3.4±0.4; control: 4.6±1.2L/min/mmHg; P<0.05). In conclusion, YBE significantly alter end-tidal gases, resulting in complex oscillations of cardiovascular and cerebrovascular variables, and if Practiced Consistently, may reduce chemosensitivity.

A. William Sheel - One of the best experts on this subject based on the ideXlab platform.

  • The effect of Consistent Practice of yogic breathing exercises on the human cardiorespiratory system
    Respiratory Physiology and Neurobiology, 2016
    Co-Authors: Joshua A.a. Mckay, Cara L. Mcculloch, Jordan S. Querido, Glen E Foster, Michael S Koehle, A. William Sheel
    Abstract:

    The purpose of this investigation was to quantify the cardiovascular, respiratory, and cerebrovascular effects of two common yogic breathing exercises (YBE): bhastrika and chaturbhuj; and to determine the effect of their Consistent Practice on chemosensitivity. The first study was cross-sectional and compared experienced yogic breathers (YB) with matched controls; whereas the second was a 10-week longitudinal training study. The results support four major findings. First chaturbhuj resulted in a hypoxic stimulus in experienced YB compared to control [end-tidal oxygen tension (PETO2), YB: 77.5 ± 5.7 mmHg, P 

Cara L. Mcculloch - One of the best experts on this subject based on the ideXlab platform.

  • the effect of Consistent Practice of yogic breathing exercises on the human cardiorespiratory system
    Respiratory Physiology & Neurobiology, 2016
    Co-Authors: Joshua A.a. Mckay, Cara L. Mcculloch, Jordan S. Querido, Glen E Foster, Michael S Koehle, William A Sheel
    Abstract:

    The purpose of this investigation was to quantify the cardiovascular, respiratory, and cerebrovascular effects of two common yogic breathing exercises (YBE): bhastrika and chaturbhuj; and to determine the effect of their Consistent Practice on chemosensitivity. The first study was cross-sectional and compared experienced yogic breathers (YB) with matched controls; whereas the second was a 10-week longitudinal training study. The results support four major findings. First chaturbhuj resulted in a hypoxic stimulus in experienced YB compared to control [end-tidal oxygen tension (PETO2), YB: 77.5±5.7mmHg, P<0.05; control: 94.3±12.0mmHg]. Second, performance of chaturbhuj resulted in cyclic oscillations of mean arterial pressure (MAP), heart rate (HR), and middle cerebral artery velocity (MCAv) Consistent with the phases of respiration. Third, post training, performance of bhastrika reduced PETO2 (end breath-hold: 90.8 8±12.1mmHg) compared to rest (100.1±7.4, P<0.05); it also resulted in significantly increased MAP at end breath-hold (96.7±13.0mmHg) compared to rest (83.0±6.6mmHg, P<0.05) and significantly increased mean MCAv (end breath-hold: 87.4±23.0cm/s, P<0.05; rest: 55.8±26.3cm/s). Fourth, experienced YB had lower central chemosensitivity than controls (YB: 3.4±0.4; control: 4.6±1.2L/min/mmHg; P<0.05). In conclusion, YBE significantly alter end-tidal gases, resulting in complex oscillations of cardiovascular and cerebrovascular variables, and if Practiced Consistently, may reduce chemosensitivity.

  • The effect of Consistent Practice of yogic breathing exercises on the human cardiorespiratory system
    Respiratory Physiology and Neurobiology, 2016
    Co-Authors: Joshua A.a. Mckay, Cara L. Mcculloch, Jordan S. Querido, Glen E Foster, Michael S Koehle, A. William Sheel
    Abstract:

    The purpose of this investigation was to quantify the cardiovascular, respiratory, and cerebrovascular effects of two common yogic breathing exercises (YBE): bhastrika and chaturbhuj; and to determine the effect of their Consistent Practice on chemosensitivity. The first study was cross-sectional and compared experienced yogic breathers (YB) with matched controls; whereas the second was a 10-week longitudinal training study. The results support four major findings. First chaturbhuj resulted in a hypoxic stimulus in experienced YB compared to control [end-tidal oxygen tension (PETO2), YB: 77.5 ± 5.7 mmHg, P 

Michael S Koehle - One of the best experts on this subject based on the ideXlab platform.

  • the effect of Consistent Practice of yogic breathing exercises on the human cardiorespiratory system
    Respiratory Physiology & Neurobiology, 2016
    Co-Authors: Joshua A.a. Mckay, Cara L. Mcculloch, Jordan S. Querido, Glen E Foster, Michael S Koehle, William A Sheel
    Abstract:

    The purpose of this investigation was to quantify the cardiovascular, respiratory, and cerebrovascular effects of two common yogic breathing exercises (YBE): bhastrika and chaturbhuj; and to determine the effect of their Consistent Practice on chemosensitivity. The first study was cross-sectional and compared experienced yogic breathers (YB) with matched controls; whereas the second was a 10-week longitudinal training study. The results support four major findings. First chaturbhuj resulted in a hypoxic stimulus in experienced YB compared to control [end-tidal oxygen tension (PETO2), YB: 77.5±5.7mmHg, P<0.05; control: 94.3±12.0mmHg]. Second, performance of chaturbhuj resulted in cyclic oscillations of mean arterial pressure (MAP), heart rate (HR), and middle cerebral artery velocity (MCAv) Consistent with the phases of respiration. Third, post training, performance of bhastrika reduced PETO2 (end breath-hold: 90.8 8±12.1mmHg) compared to rest (100.1±7.4, P<0.05); it also resulted in significantly increased MAP at end breath-hold (96.7±13.0mmHg) compared to rest (83.0±6.6mmHg, P<0.05) and significantly increased mean MCAv (end breath-hold: 87.4±23.0cm/s, P<0.05; rest: 55.8±26.3cm/s). Fourth, experienced YB had lower central chemosensitivity than controls (YB: 3.4±0.4; control: 4.6±1.2L/min/mmHg; P<0.05). In conclusion, YBE significantly alter end-tidal gases, resulting in complex oscillations of cardiovascular and cerebrovascular variables, and if Practiced Consistently, may reduce chemosensitivity.

  • The effect of Consistent Practice of yogic breathing exercises on the human cardiorespiratory system
    Respiratory Physiology and Neurobiology, 2016
    Co-Authors: Joshua A.a. Mckay, Cara L. Mcculloch, Jordan S. Querido, Glen E Foster, Michael S Koehle, A. William Sheel
    Abstract:

    The purpose of this investigation was to quantify the cardiovascular, respiratory, and cerebrovascular effects of two common yogic breathing exercises (YBE): bhastrika and chaturbhuj; and to determine the effect of their Consistent Practice on chemosensitivity. The first study was cross-sectional and compared experienced yogic breathers (YB) with matched controls; whereas the second was a 10-week longitudinal training study. The results support four major findings. First chaturbhuj resulted in a hypoxic stimulus in experienced YB compared to control [end-tidal oxygen tension (PETO2), YB: 77.5 ± 5.7 mmHg, P