High-Intensity Interval Nordic Walking for Coronary Artery Disease

(HIIT-NoW Trial)

This trial explores a new method to help individuals with coronary artery disease feel better after heart procedures like bypass surgery or stent placement. It tests whether a workout combining high-intensity exercises with Nordic walking (using specially designed poles) can improve physical and mental health. Participants will either engage in this new workout, known as high-intensity interval Nordic walking, or follow standard heart rehab exercises. Ideal candidates have coronary artery disease, have undergone heart procedures, and are willing to participate in exercise sessions. As an unphased trial, this study provides a unique opportunity to explore innovative exercise methods that could enhance recovery and overall well-being.

The trial information does not specify whether you need to stop taking your current medications. It's best to discuss this with the trial coordinators or your doctor.

Research has shown that high-intensity interval Nordic walking (HIIT-NoW) is safe for individuals with coronary artery disease. Studies have found that exercise programs like HIIT-NoW are manageable and can enhance both physical and mental health. Importantly, this type of exercise carries a low risk of serious heart problems. Thus, it provides an effective workout while prioritizing heart safety.¹²³⁴⁵

High-intensity interval Nordic walking is unique because it combines the benefits of aerobic exercise with the added resistance of walking poles, which helps engage more muscle groups. Unlike standard cardiovascular rehabilitation programs that often include moderate exercise routines, this method introduces short bursts of intense activity, potentially offering more significant improvements in cardiovascular fitness. Researchers are excited about this approach because it could enhance heart health and physical endurance more effectively than traditional rehab exercises, providing an innovative way to help those with coronary artery disease.

Research has shown that high-intensity interval Nordic walking (HIIT-NoW), a treatment in this trial, can greatly benefit people with coronary artery disease (CAD). Studies have found that 12 weeks of this exercise can improve heart and lung health and enhance quality of life. This walking style uses poles, engaging both the upper and lower body, and has been shown to safely boost physical and mental well-being. It also helps burn more calories while being gentle on the knees. Participants in this trial will either engage in HIIT-NoW or undergo standard cardiovascular rehabilitation, both of which have been shown to improve physical and mental health in people with CAD.¹²³⁴⁶