Long Term Cardiovascular Health Effects of Intelligent Physical Exercise Training Among Office Workers - A 2 Year Follow up of a Randomized Controlled Trial

Helle Joon Christiansen*, Karen Søgaard, Just Bendix Justesen, Gisela Sjøgaard, Tina Dalager

*Corresponding author for this work

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

Abstract

Objective The aim of the study is to assess long-term effects of intelligent physical exercise training (IPET) on cardiorespiratory fitness (VO2max) and cardiometabolic measures. Methods Office workers were randomized to a control group (CG, n = 194) or a training group (TG, n = 193). The TG received 1-hour weekly IPET during paid working hours for 2 years and recommendations to perform 30-minute leisure time physical activity 6 d/wk (LPA). Results Training group compared with CG demonstrated a significantly larger increase in VO2max of 0.13 ± 0.06 L/min and improved cardiometabolic measures at 1-year follow-up that were maintained at 2-year follow-up, with larger increases in VO2max among high-adherence participants. Conclusions Intelligent physical exercise training and LPA showed the potential for long-term improved VO2max and cardiometabolic measures. These findings emphasize the effectiveness of integrating IPET during paid working hours, and the significance of adherence to training was underlined.

Original languageEnglish
JournalJournal of Occupational and Environmental Medicine
Volume65
Issue10
Pages (from-to)813-819
Number of pages7
ISSN1076-2752
DOIs
Publication statusPublished - Oct 2023

Keywords

  • blood pressure
  • cardiorespiratory fitness
  • white-collar workers
  • workplace intervention
  • Cardiorespiratory Fitness
  • Exercise
  • Follow-Up Studies
  • Cardiovascular Diseases/prevention & control
  • Humans
  • Oxygen Consumption
  • Physical Fitness
  • Exercise Therapy

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