Praxis Medical Insights

Est. 2024 • Clinical Guidelines Distilled

Made possible by volunteer editors from the University of Calgary & University of Alberta

Last Updated: 8/13/2025

Exercise Therapy Guidelines

Patient Education and Monitoring

  • Patients who are overexerting in physical therapy should be educated about appropriate exercise intensity using the Borg Rate of Perceived Exertion (RPE) scale, aiming for a score of 4-6 on the 10-point scale, and taught to recognize warning signs such as unusual fatigue, increased weakness, or pain lasting more than one hour after exercise 1
  • The American Academy of Family Physicians recommends teaching patients to aim for a perceived exertion of 4-6 on the 10-point Borg scale, and to recognize warning signs such as unusual fatigue, increased weakness, or pain lasting more than one hour after exercise 1
  • Patients with respiratory conditions should begin with intermittent exercise and progress to continuous exercise, considering interval training for severe conditions, as recommended by the European Respiratory Society 2

Exercise Progression

  • The European Society of Cardiology recommends starting with lower intensity and shorter duration, then gradually increasing as tolerated, with a progression order of duration, frequency, and intensity 3
  • For patients with very low exercise capacity, the European Society of Cardiology recommends starting with multiple short daily sessions of 5-10 minutes each, while for moderate capacity, one to two sessions per day of 15 minutes each is recommended 3
  • For patients with higher capacity, the European Society of Cardiology recommends 3-5 sessions per week for 20-30 minutes each 3

Special Considerations

  • For patients with arthritis, the American Academy of Family Physicians recommends beginning with as little as 2-3 repetitions, working up to 10-12 repetitions, 2-3 days per week, and avoiding exercising joints during flare-ups 1
  • For patients with respiratory conditions, the European Respiratory Society recommends considering interval training (30s exercise/30s rest) for severe conditions 2