Climate change isn’t just a concern for future generations, but an immediate global reality affecting millions worldwide. And recently, the American College of Cardiology, found that for athletes who engage in rigorous outdoor training, the combination of extreme temperatures and airborne pollutants, exacerbated by events like wildfires, presents significant cardiovascular risks. These conditions trigger physiological responses such as increased blood flow and heightened sympathetic activity, which strain the cardiovascular system. Additionally, air pollution further compromises athletic performance and speeds up the progression of cardiovascular diseases.
These warnings don’t mean that you need to give up outdoor training altogether, but they do signal that extra precautions need to be taken. Study authors emphasize adequate hydration and avoiding exercise in poor air quality to stay safe.
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Featuring Canadian Taekwondo Olympian, Skylar Park. Must-visit adventure destinations across Canada. Your best trail running season ever with FAQs and threshold training plans. How (and why) gravel biking can rule your summer. Essential preparation to stay injury-free during hikes. Zero-waste your hiking and camping trips like a pro. Treat yourself with a Rustic Strawberry Chocolate Tart or Dairy-Free Vanilla Ice Cream, and so much more.