Exploring the Effects of Aerobic Exercise Combined with BFRT on Patients with COPD

The systemic effects of Chronic Obstructive Pulmonary Disease (COPD) can precipitate a series of complications, including cardiovascular disorders, muscle atrophy, and osteoporosis. These comorbid conditions often result in decreased physical activity and suboptimal physical fitness, compelling patients to lead a sedentary lifestyle to mitigate exercise-induced dyspnea. Addressing the limitations in exercise tolerance remains a critical therapeutic goal in the treatment of COPD. According to research, exercise intolerance is caused by both poor pulmonary function and associated skeletal muscle dysfunction. Blood flow restriction training, a new rehabilitation technique, has shown promise in improving muscular strength at lower exercise intensities and in shorter timeframes, presenting a fresh approach to COPD rehabilitation.

The research aims to investigate the impact of incorporating blood flow restriction training into a holistic aerobic exercise program on exercise capacity and quality of life among patients with COPD. The findings are intended to clarify the potential of this innovative training technique as a supplementary therapeutic strategy in the management of COPD.

Inclusion criteria

• COPD classified as levels 2-4.
• Stable condition without worsening in the past three months.
• No participation in any rehabilitation program within the past six months.
• Ability to understand and follow verbal commands and cooperate with an exercise training program.

Exclusion criteria

• Unconscious or unable to cooperate with the evaluator.
• Hospitalization due to acute illness within the past three months.
• Severe joint diseases or history of lower limb surgery.
• Severe cardiovascular disease (e.g., presence of a cardiac pacemaker or acute myocardial infarction within the past six months).
• Dependence on oxygen supply.