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Lifting weights is the most effective way to increase strength. MUSCULAR ENDURANCE – at least three, 30 minute sessions each week that include exercises such as calisthenics, push ups, sit ups, pull ups, and weight training for all the major muscle groups. CARDIORESPIRATORY ENDURANCE – at least three, 20 minute workouts of continuous aerobic exercise each week. Working out on your New Balance 6.0u Upright Bike is a good way to obtain this aerobic activity. Other popular aerobic conditioning activities include brisk walking, jogging, swimming, cycling, rope jumping, rowing, cross-country skiing, and some continuous action games like racquetball and handball. FLEXIBILITY – 10-12 minutes of daily stretching exercises performed slowly, without a bouncing motion. This can be included after a warm up or during a cool down. Refer to pages 18 and 19 for a list of total body stretches. COOL DOWN – a minimum of 5-10 minutes of slow walking or lower intensity elliptical exercise, combined with stretching. AEROBIC EXERCISE: HOW MUCH? HOW OFTEN? Experts recommend that you do some form of aerobic exercise at least three times a week for a minimum of 20 continuous minutes. Of course, if that is too much, start with a shorter time span and gradually build up to the minimum. Then gradually progress until you are able to work aerobically for 20-40 minutes.If you want to lose weight,you may want to do your aerobic workout five times a week. It is important to exercise at an intensity vigorous enough to cause your heart rate and breathing to increase. How hard you should exercise depends to a certain degree on your age, and is determined by measuring your heart rate in beats per minute. Refer to the “Measuring Your Heart Rate” section below and on page 16 for more information on how to determine and measure your heart rate. You can do different types of aerobic activities, say walking one day, and use your New Balance 6.0u the next. Make sure you choose an activity that can be done regularly, and is enjoyable for you. The important thing to remember is not to skip too many days between workouts or fitness benefits will be lost. If you must lose a few days, gradually work back into your routine. WHEN TO EXERCISE The hour just before the evening meal is a popular time for exercise. The late afternoon workout provides a welcome change of pace at the end of the work day and helps dissolve the day's worries and tensions. Another popular time to work out is early morning, before the work day begins. Advocates of the early start say it makes them more alert and energetic on the job. Among the factors you should consider in developing your workout schedule are personal preference, job and family responsibilities, availability of exercise facilities and weather. It's important to schedule your workouts for a time when there is little chance that you will have to cancel or interrupt them because of other demands on your time. You should not exercise strenuously during extremely hot, humid weather or within two hours after eating. Heat and/or digestion both make heavy demands on the circulatory system, and in combination with exercise can be an over-taxing double load. MEASURING YOUR HEART RATE (see chart on page 17) Heart rate is widely accepted as a good method for measuring intensity during running, swimming, cycling, and other aerobic activities. Exercise that doesn't raise your heart rate to a certain level and keep it there for 20 minutes won't contribute significantly to cardiovascular fitness. The heart rate you should maintain is called your Target Heart Rate. There are several ways of arriving at this figure. One of the simplest is: maximum heart rate (220 - age) x 70%. Thus, the target heart rate for a 40 year-old would be 126. In this example for this (continued on next page) 40 year old to get a cardiovascular effect the individual would need to keep their heart rate at or above 126 beats per minute to get a cardiovascular effect. Note: Although 70% was used in this example, the heart rate range needed to achieve results falls between 60% and 85% of your maximum heart rate. If you are just beginning your exercise program, your target heart rate range should be roughly at 60% of your maximum heart rate. As you become more conditioned (or if you are already in good cardiovascular shape) you can increase your target heart rate to 70%-85% of your maximum heart rate. Remember, your target heart rate is only a guide. When checking heart rate during a workout, take your pulse within five seconds after interrupting exercise because it starts to go down once you stop moving. Count pulse for 10 seconds and multiply by six to get the per-minute rate. Remember, your New Balance 6.0u Upright Bike also comes with pulse sensors located on the handlebars. When used properly, the unit pulse sensors can help you to determine your estimated heart rate. To do so: a) Push the start button on your computer. b) Gently grab both metal pulse sensors...