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‘Mini-interval gait’ switching: understanding the positive implications of a novel training regime

첫 페이지 보기
  • 발행기관
    한국운동재활학회 바로가기
  • 간행물
    JER SCOPUS KCI 등재 바로가기
  • 통권
    Vol.15 No.3 (2019.06)바로가기
  • 페이지
    pp.351-357
  • 저자
    James L. Croft, John E. A. Bertram
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A356612

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원문정보

초록

영어
The neuromechanical reorganization required to change gaits imposes an energetic cost 75% greater than either a walking or running step at the same speed. By combining walking and running with the requisite gait switching transition steps, an exercise protocol can be generated with virtually any desired metabolic output even at relatively slow tread-mill speed. Gait switching increases metabolic demand through dis-crete events, which can be tolerated more easily by individuals recov-ering from health problems, just as interval training allows greater work production for healthy individuals. In addition to cardio-respiratory ben-efits, ‘mini-intervals’ with frequent gait switching also provides positive effects and attributes such as distributing muscle group activation, re-training neural coordination, and avoiding repetitive joint overloading. It has the added benefit of developing stability during transitions while a safety hand rail is present which can lead to greater stability in more complex natural environments. Finally, increased mental focus may help avoid the monotony of usual treadmill workouts, aiding adherence to an exercise program. We review evidence for the cost increase of the gait transition step and explain the mechanisms involved. We also discuss literature supporting the range of benefits for mini-interval gait switching as a training and rehabilitation tool.

목차

Abstract
INTRODUCTION
GAIT: UNDERSTANDING THE DYNAMICS OF LOCOMOTION
GAIT CHANGE
MINI-INTERVAL GAIT SWITCHING AS A TRAINING STRATEGY
CARDIO-RESPIRATORY BENEFITS
MUSCLE ACTIVATION BENEFITS
NEUROMUSCULAR CONTROL AND COORDINATION BENEFITS
CHANGES IN JOINT LOADING
ESTIMATING ENERGETIC EXPENDITURE
CONCLUSIONS
CONFLICT OF INTEREST
REFERENCES

키워드

Walking Running Transition Intervals Health Treadmill

저자

  • James L. Croft [ Centre of Exercise and Sports Science Research, School of Medical and Health Sciences, Edith Cowan University, Perth, Australia ] Corresponding Author
  • John E. A. Bertram [ Centre of Exercise and Sports Science Research, School of Medical and Health Sciences, Edith Cowan University, Perth, Australia, Biomedical Engineering Graduate Program, University of Calgary, Calgary, Canada, Cumming School of Medicine, University of Calgary, Calgary, Canada ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국운동재활학회 [Korean Society of Exercise Rehabilitation]
  • 설립연도
    2004
  • 분야
    의약학>재활의학
  • 소개
    한국운동재활학회는 사회적, 정신적, 신체적 통합건강복지 이론의 학술연구와 회원 상호간 학술교류 증진을 장려함으로써 학문적 발전을 도모하고 나아가 건강복지선진국 발전에 이바지함을 목적으로 한다.

간행물

  • 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

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