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Interval and strength training in CAD patients.
Int J Sports Med. 2011 Jan; 32(1):54-9.IJ

Abstract

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.

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Publisher Full Text (DOI)

Authors+Show Affiliations

Helgerud J
Department of Circulation and Medical Imaging, Faculty of Medicine, Norwegian University of Science and Technology, Trondheim, Norway. Jan.Helgerud@ntnu.no
Karlsen T
No affiliation info available
Kim WY
No affiliation info available
Høydal KL
No affiliation info available
Støylen A
No affiliation info available
Pedersen H
No affiliation info available
Brix L
No affiliation info available
Ringgaard S
No affiliation info available
Kværness J
No affiliation info available
Hoff J
No affiliation info available

MeSH

Coronary Artery DiseaseExerciseFemaleHumansMaleMiddle AgedOxygen ConsumptionPhysical ExertionQuality of LifeResistance TrainingStroke Volume

Pub Type(s)

Journal Article

Language

eng

PubMed ID

21072747

Citation

Helgerud, J, et al. "Interval and Strength Training in CAD Patients." International Journal of Sports Medicine, vol. 32, no. 1, 2011, pp. 54-9.
Helgerud J, Karlsen T, Kim WY, et al. Interval and strength training in CAD patients. Int J Sports Med. 2011;32(1):54-9.
Helgerud, J., Karlsen, T., Kim, W. Y., Høydal, K. L., Støylen, A., Pedersen, H., Brix, L., Ringgaard, S., Kværness, J., & Hoff, J. (2011). Interval and strength training in CAD patients. International Journal of Sports Medicine, 32(1), 54-9. https://doi.org/10.1055/s-0030-1267180
Helgerud J, et al. Interval and Strength Training in CAD Patients. Int J Sports Med. 2011;32(1):54-9. PubMed PMID: 21072747.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Interval and strength training in CAD patients. AU - Helgerud,J, AU - Karlsen,T, AU - Kim,W Y, AU - Høydal,K L, AU - Støylen,A, AU - Pedersen,H, AU - Brix,L, AU - Ringgaard,S, AU - Kværness,J, AU - Hoff,J, Y1 - 2010/11/11/ PY - 2010/11/13/entrez PY - 2010/11/13/pubmed PY - 2011/6/15/medline SP - 54 EP - 9 JF - International journal of sports medicine JO - Int J Sports Med VL - 32 IS - 1 N2 - 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. SN - 1439-3964 UR - https://www.unboundmedicine.com/medline/citation/21072747/Interval_and_strength_training_in_CAD_patients_ DB - PRIME DP - Unbound Medicine ER -