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Get Started with CardioCardio exercise is important for a healthy heart and weight loss.
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Calculator How Hard Should You Work? When doing cardio, you should learn how to monitor your intensity to make sure you're working effectively. One way to do this is to make sure you're working within your target heart rate (THR) zone. This target heart rate calculator helps you determine your THR or keep track of how you feel with a perceived exertion chart. Always be aware of how you feel when you exercise. If you feel dizzy or lightheaded, stop immediately and rest or call your doctor. If you're not breaking a sweat, speed it up. Variety will keep your body and your mind challenged, so after the initial conditioning period (about 6 weeks of consistent workouts), vary your workout intensity and time. Each week, do a long, slow workout--45-60 minutes at the lower end of your THR and one short one--20-30 minutes at the higher end of your THR. Your other workouts can be between 30-45 minutes, in the middle of your THR. More Resources:
Back to Beginner's Corner More About Getting Started with Exercise Updated: March 22, 2007 |
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