A longevity expert explains why focusing only on cardio after 40 is not enough. While cardio improves VO2 max, maintaining ...
VO2 max is a buzzy measure of heart health and fitness. I tried a class that promised to boost my VO2 max through cardio and breathwork. I don't typically do cardio, and I realized taking classes ...
Cardio isn’t just about burning calories—it’s a powerhouse for heart health, endurance, and overall well-being. From improving VO2 max to reducing stress, the right balance and intensity matter.