Earticle

초록

영어

This study aimed to assess and compare changes in body composition, standing balance, cardiovascular parameters, and salivary biomarkers, particularly salivary antioxidant status, after brisk walking training with or without music in older women. Twenty-four subjects were randomly assigned to brisk walking groups: with music (BWM) (n= 12) or without music (BW) (n= 12). Eighteen subjects completed the exercise training (9 in each group), and their data were used for analysis. The research protocols were classified into three phases: pretraining phase, training phase, and posttraining phase, while the data collection was divided into four sessions: resting condition, during treadmill exercise testing, immediately posttreadmill exercise testing, and 5-min posttreadmill exercise testing defined as after the cool-down session. The results showed that 8 weeks of home-based brisk walking with or without music did not improve standing balance, blood pressure, salivary biomarkers including total protein concentration, and antioxidant status but maintained or prevented the decline of these parameters. Only the BWM group reduced fat mass relative to increasing fat-free mass (P< 0.05) and improved recovery heart rate (P< 0.05) by modifying cardiac autonomic control in posttreadmill exercise testing. Therefore, brisk walking with preferred music can be a tool to delay the progression of cardiovascular dysfunction in older women. A longer duration of the exercise program and larger groups of participants are needed for further investigation of brisk walking with or without music on physiological and biochemical changes.

목차

Abstract
INTRODUCTION
MATERIALS AND METHODS
Participants
Study and exercise protocols
Music tempo and song selections
Measurement variables
Measurement of the body composition
Measurement of the standing balance
Measurement of the cardiovascular variables
Salivary collection, preparation, and storage
Measurement of the salivary flow rate and salivary pH
Chemicals
Measurement of the salivary biomarkers
Statistical analysis
RESULTS
Baseline characteristics of participants
Changes in the BMI and body composition
Changes in the standing balance
Changes in the HR and blood pressure
Changes in HR variability
Changes in the salivary flow rate and salivary pH
Changes in the salivary total protein concentration and salivary antioxidant status
DISCUSSION
CONFLICT OF INTEREST
ACKNOWLEDGMENTS
REFERENCES

키워드

저자

• Metee Jinakote [ School of Human Kinetics and Health, Faculty of Health Science Technology, Chulabhorn Royal Academy, Bangkok, Thailand ]
• Punika Jeeratantorn [ School of Human Kinetics and Health, Faculty of Health Science Technology, Chulabhorn Royal Academy, Bangkok, Thailand ]
• Lapol Surapolchai [ School of Human Kinetics and Health, Faculty of Health Science Technology, Chulabhorn Royal Academy, Bangkok, Thailand ]
• Punkorn Dornbunlon [ School of Human Kinetics and Health, Faculty of Health Science Technology, Chulabhorn Royal Academy, Bangkok, Thailand ]
• Bhornprom Yoysungnoen [ Division of Physiology, Department of Preclinical Science, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand ]
• Atchareeya Kasiyaphat [ School of Human Kinetics and Health, Faculty of Health Science Technology, Chulabhorn Royal Academy, Bangkok, Thailand ] Corresponding Author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  JER [Journal of Exercise Rehabilitation]

• 간기

  격월간

• pISSN

  2288-176X

• eISSN

  2288-1778

• 수록기간

  2013~2026

• 등재여부

  SCOPUS,KCI 등재

• 십진분류

  KDC 517 DDC 613