Literature DB >> 6874176

A portable lightweight Douglas bag instrument for use during various types of exercise.

G de Groot, A W Schreurs, G J van Ingen Schenau.   

Abstract

A construction outline of lightweight portable equipment for VO2 measurements by the Douglas bag method is given. The equipment consists of three separate units: an inspiration-expiration valve, a switch directing the expiratory flow, and a disconnectable bag with stopcock. The ease of operation assures good reproducibility of the results. Experiences during maximal speed skating are described. Use of the equipment demands only simple operations by the subject, which do not interfere with the exercise.

Mesh：

Year:  1983        PMID： 6874176     DOI： 10.1055/s-2008-1026027

Source DB:  PubMed          Journal:  Int J Sports Med        ISSN： 0172-4622            Impact factor:   3.118


  4 in total

1.  Physiological and biomechanical comparison of roller skating and speed skating on ice.

Authors:  R W de Boer; E Vos; W Hutter; G de Groot; G J van Ingen Schenau
Journal:  Eur J Appl Physiol Occup Physiol       Date:  1987

2.  Respiratory valve for oxygen uptake measurements during swimming.

Authors:  H M Toussaint; A Meulemans; G de Groot; A P Hollander; A W Schreurs; K Vervoorn
Journal:  Eur J Appl Physiol Occup Physiol       Date:  1987

3.  A comparative analysis of physiological responses at submaximal workloads during different laboratory simulations of field cycling.

Authors:  G P Kenny; F D Reardon; A Marion; J S Thoden
Journal:  Eur J Appl Physiol Occup Physiol       Date:  1995

4.  A new respiratory valve system for measuring oxygen uptake during swimming.

Authors:  A Dal Monte; F Sardella; B Alippi; M Faina; A Manetta
Journal:  Eur J Appl Physiol Occup Physiol       Date:  1994
  4 in total

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