Increase in Annual Cardiorespiratory Fitness Linked to Lower Prostate Cancer Risk

Increase in Annual Cardiorespiratory Fitness Linked to Lower Prostate Cancer Risk

Prostate cancer is one of the most common types of cancer among men. It is estimated that over 190,000 new cases of prostate cancer will be diagnosed in the United States this year alone. However, recent studies have shown that there is a significant link between cardiorespiratory fitness and a lower risk of developing prostate cancer.

The Impact of Cardiorespiratory Fitness on Prostate Cancer Risk

A study conducted by researchers at the University of Texas Southwestern Medical Center found that an increase in annual cardiorespiratory fitness by more than 3% can lead to a 35% lower risk of prostate cancer. This finding highlights the importance of regular exercise and maintaining a healthy level of fitness.

Cardiorespiratory fitness refers to the ability of the cardiovascular and respiratory systems to supply oxygen to the muscles during physical activity. It is typically measured by assessing the maximum amount of oxygen that an individual can utilize during exercise, known as VO2 max.

How to Improve Cardiorespiratory Fitness

If you’re looking to reduce your risk of prostate cancer by improving your cardiorespiratory fitness, here are some tips to get you started:

  • Engage in aerobic exercises: Activities such as running, swimming, cycling, and brisk walking can help improve your cardiovascular fitness.
  • Incorporate strength training: Combining aerobic exercises with strength training can further enhance your overall fitness level.
  • Set realistic goals: Start with small, achievable goals and gradually increase the intensity and duration of your workouts.
  • Stay consistent: Regular exercise is key to improving cardiorespiratory fitness. Aim for at least 150 minutes of moderate-intensity aerobic activity or 75 minutes of vigorous-intensity aerobic activity per week.
  • Listen to your body: Pay attention to any signs of fatigue or discomfort during exercise. It’s important to push yourself, but not to the point of injury.


Increasing your annual cardiorespiratory fitness by more than 3% can have a significant impact on reducing your risk of prostate cancer. By incorporating regular exercise into your routine and maintaining a healthy level of fitness, you can take proactive steps towards safeguarding your health.

Remember, always consult with your healthcare provider before starting any new exercise program, especially if you have any pre-existing medical conditions.