Low-intensity exercises only slightly increase your heart and breathing rate and are suitable for older adults with a range of medical conditions that make exertion particularly difficult or dangerous. The most standard low-intensity cardio activity is walking. More moderate-intensity exercises are generally recommended for healthy older adults, such as cycling, lap swimming, hiking, and dancing. High-intensity, or vigorous, cardio exercise increases your heart and breathing rates. One minute of vigorous exercise is the equivalent of two minutes of moderate-intensity exercise, so you only need 75 minutes weekly to meet the CDC recommendations.
How should we effectively measure our exercise intensity? |