Document Detail


Interval and Strength Training in CAD Patients.
MedLine Citation:
PMID:  21072747     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
This study sought to study the effect of high intensity aerobic interval endurance training on peak stroke volume and maximal strength training on mechanical efficiency in coronary artery disease (CAD) patients. 8 CAD patients (age 61.4±3.7 years) trained 30 interval training sessions with 4×4 min intervals at 85-95% of peak heart rate while 10 CAD patients (age 66.5±5.5 years) trained 24 sessions of maximal horizontal leg press. In the interval training group peak stroke volume increased significantly by 23% from 94.1±23.0 mL · beat (-1) to 115.8±22.4 mL · beat (-1) (p<0.05). Peak oxygen uptake increased significantly by 17% from 27.2±4.5 mL · kg (-1) · min (-1) to 31.8±5.0 mL · kg (-1) min (-1) (p<0.05) in the same group. In contrast, there was no such exercise training-induced change in peak stroke volume or peak oxygen uptake in the maximal strength training group, despite a 35% improvement in sub maximal walking performance.
Authors:
J Helgerud; T Karlsen; W Y Kim; K L Høydal; A Støylen; H Pedersen; L Brix; S Ringgaard; J Kværness; J Hoff
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Publication Detail:
Type:  Journal Article     Date:  2010-11-11
Journal Detail:
Title:  International journal of sports medicine     Volume:  32     ISSN:  1439-3964     ISO Abbreviation:  Int J Sports Med     Publication Date:  2011 Jan 
Date Detail:
Created Date:  2011-01-28     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8008349     Medline TA:  Int J Sports Med     Country:  Germany    
Other Details:
Languages:  eng     Pagination:  54-9     Citation Subset:  IM    
Copyright Information:
© Georg Thieme Verlag KG Stuttgart · New York.
Affiliation:
Department of Circulation and Medical Imaging, Faculty of Medicine, Norwegian University of Science and Technology, Norway.
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