It has been three weeks since I started doing cardio exercises and I feel calm and relaxed. Is it because of the exercises? How does exercise improve mental health?
I've noticed that after I do some heavy cardio my vision will sometimes get blurry. The blurriness usually occurs about 15-30 minutes after I exercise and then lasts for 15-30 minutes and is usually ...
What is better for health, 2 weekly sessions of 1 hour of cardio or 4 weekly sessions of 30 minutes of cardio? Both at 65-85% of my max heartrate.
For cardiovascular health (not training, or endurance, or other reasons for exercising), how frequently is it recommended to do cardio? What is the minimum to have any effect, what is the maximum ...