A good goal for many people is to work up to exercising 5 times a week for 30 to 60 minutes at a time.
In addition to 30 minutes of daily walking, aim for a minimum of 60 minutes a week of cardiovascular or sweating activity—ideally in three 20-minute sessions—in which you raise your heart rate to 80 percent or more of its age-adjusted maximum (220 minus your age) for an extended period of time. Talk to your family doctor about how much exercise is right for you. A good goal for many people is to work up to exercising 5 times a week for 30 to 60 minutes at a time. If 30 to 60 minutes at a time sounds difficult to fit into a busy schedule, you can split up your physical activity into smaller chunks of time. Try exercising for 10 minutes at a time throughout your day. 1 Get at least 150 minutes a week of moderate aerobic activity or 75 minutes a week of vigorous aerobic activity. 2  You also can do a combination of moderate and vigorous activity. 3  The guidelines suggest that you spread out this exercise during the course of a week. 4  Strength training. You should start an exercise session with a warm-up of about 5 to 10 minutes. Start by slowly stretching your muscles and then gradually increase the intensity of your activity. For example, begin walking slowly and gradually pick up the pace. After you are finished exercising, cool down for A good goal for many people is to work up to exercising 5 times a week for 30 to 60 minutes at a time. If 30 to 60 minutes at a time sounds difficult to fit into a busy schedule, you can split up your physical activity into smaller chunks of time. Try exercising for 10 minutes at a time throughout your day. 1 Aerobic activity. 2  Get at least 150 minutes a week of moderate aerobic activity or 75 minutes a week of vigorous aerobic activity. 3  You also can do a combination of moderate and vigorous activity. 4  The guidelines suggest that you spread out this exercise during the course of a week. 5  Strength training.
https://www.sharecare.com/health/cardiovascular-training/how-much-cardio-exercise http://familydoctor.org/familydoctor/en/prevention-wellness/exercise-fitness/exercise-basics/the-exercise-habit.html http://www.mayoclinic.org/healthy-lifestyle/fitness/expert-answers/exercise/faq-20057916 http://familydoctor.org/familydoctor/en/prevention-wellness/exercise-fitness/exercise-basics/exercise-how-to-get-started.html http://familydoctor.org/familydoctor/en/prevention-wellness/exercise-fitness/exercise-basics/exercise-how-to-get-started.html http://www.mayoclinic.org/healthy-lifestyle/fitness/expert-answers/exercise/faq-20057916
how much exercise should i do