Figure Of 8 Workout

[Chiquita Palafox]

Whenyou exercise, are you working hard or hardly working? Exercising at the correct intensity can help you get the most out of your physical activity. You can make sure you're not pushing too hard or too little. Here's a look at what exercise intensity means, and how to make best use of your workout.

Aerobic activity. Get at least 150 minutes of moderate aerobic activity a week. Or get at least 75 minutes of vigorous aerobic activity a week. You also can get an equal combination of moderate and vigorous activity. Aim to spread out this exercise over a few days or more in a week.

For even more health benefits, the guidelines suggest getting 300 minutes a week or more of moderate aerobic activity. Exercising this much may help with weight loss or keeping off lost weight. But even small amounts of physical activity can be helpful. Being active for short periods of time during the day can add up and have health benefits.

Moderate aerobic exercise includes activities such as brisk walking, biking, swimming or mowing the lawn. Vigorous aerobic exercise includes activities such as running, swimming laps, heavy yard work or aerobic dancing.

Strength training. Do strength training for all major muscle groups at least two times a week. One set of each exercise is enough for health and fitness benefits. Use a weight or resistance level heavy enough to tire your muscles after about 12 to 15 repetitions.

Strength training can include use of free weights, weight machines or resistance tubing. And it can include activities that use your own body weight, such as rock climbing or heavy gardening. Or try squats, planks or lunges.

Exercise progression is important, but this should be at a gradual rate. Overdoing it can raise your risk of soreness, injury and burnout. Start at a light intensity if you're new to exercising. Slowly build up to a moderate or vigorous intensity. As a general guide, aim for about a 10% increase in the amount of your activity per week for a safe progression.

Think about the reasons you exercise. Do you want to improve your fitness, lose weight, train for a competition or do a combination of these? Your answer will help decide the right level of exercise intensity for you.

Be realistic and don't push yourself too hard too fast. Fitness is a lifetime commitment, not a sprint to a finish line. Talk to a health care professional if you have any medical conditions or you're not sure how hard you should exercise.

When you're doing aerobic activity, such as walking or biking, exercise intensity has to do with how hard the activity feels to you. Exercise intensity also can be seen in your breathing and heart rate, whether you're sweating, and how tired your muscles feel.

How you feel. Exercise intensity is a subjective measure of how hard physical activity feels to you while you're doing it, called your perceived exertion. Your perceived exertion may be different from what someone else feels doing the same exercise. For example, what feels to you like a hard run can feel like an easy workout to someone who's more fit.

Perceived exertion may not always be similar to your heart rate level, and it depends on the person. But perceived exertion can be a general guide to measure your exertion level. If you think you're working hard, your heart rate is probably higher than usual.

You can use either way of gauging exercise intensity. If you like technology, you can check your heart rate with an activity tracker that includes a heart rate monitor. If you feel you're in tune with your body and your perceived exertion, you'll likely do fine without a monitor.

Beware of pushing yourself too hard too often. If you are short of breath, are in pain or can't work out as long as you'd planned, your exercise intensity is probably higher than your fitness level allows. Back off a bit and gradually build intensity.

Another way to gauge your exercise intensity is to see how fast your heart is beating on average during physical activity. To use this method, you first have to figure out your maximum heart rate. The maximum heart rate is the upper limit of what your heart and blood vessel system, called the cardiovascular system, can handle during physical activity.

If you're healthy, you can figure out your approximate maximum heart rate by multiplying your age by 0.7 and subtracting the total from 208. For example, if you're 45 years old, multiply 45 by 0.7 to get 31.5, and subtract 31.5 from 208 to get a maximum heart rate of 176.5. This is the average maximum number of times the heart should beat each minute during exercise in this example.

Once you know your maximum heart rate, you can find out your desired target heart rate zone. The target heart rate zone is the level at which you're exercising and conditioning the heart but not overworking it.

If you're not fit or you're just beginning an exercise program, aim for the lower end of your target heart rate zone. Then, slowly build up the intensity. If you're healthy and want to exercise at a vigorous intensity, opt for the higher end of the zone.

Or follow this example to get an estimate of your target heart rate zone using the heart rate reserve (HRR) method. If you're aiming for a target heart rate in the vigorous exercise range of 70% to 85%, you can use the HRR method to calculate it like this:

Here's an example: You stop exercising and take your pulse for 15 seconds, getting 37 beats. Multiply 37 by 4, to get 148. If you're 45 years old, this puts you in the target heart rate zone for vigorous exercise, since the target zone for that age is between 148 and 162 beats per minute using the HRR method. If you're under or over your target heart rate zone, raise or lessen your exercise intensity.

It's important to note that maximum heart rate is only a general guide. You may have a higher or lower maximum heart rate, sometimes by as much as 15 to 20 beats per minute. And other factors such as your physical activity routines, fitness level and health can all affect your target heart rate range. If you want a more specific range, talk about your target heart rate zone with an exercise physiologist or a personal trainer.

Generally, only elite athletes may need to get a very specific range. They also may use slightly different ways to figure out the target heart rate that may lead to differences in the target heart rate range. These differences are so small that most casual athletes don't need such specific ranges.

Also note that many types of medicines, including some medicines to lower blood pressure, can lower your maximum heart rate, and then lower your target heart rate zone. Ask a member of your care team if you need to use a lower target heart rate zone because of any of your medicines or medical conditions.

Research also shows that interval training, which includes short bouts (around 20 seconds to 4 minutes) of higher intensity exercise between periods of longer, less strenuous exercise throughout a workout, is well tolerated. It's even safe for those with heart disease and type 2 diabetes. This type of training also is very effective at increasing heart and blood vessel, also called cardiovascular, fitness and helping with weight loss.

You'll get the most from your workouts if you're training at the proper exercise intensity for your health and fitness goals. If you don't feel like you're working out hard enough or your heart rate is too low, pick up the pace. If you're worried that you're pushing yourself too hard or your heart rate is too high, back off a bit.

Before starting a vigorous exercise program, you may want to talk with a member of your health care team, who may suggest that you have certain tests first. This may be the case for people who have diabetes or more than one risk factor for heart disease, and for men over age 45 and women over age 55.

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How it achieves an hourglass figure: This seated, rotating stretch opens up the oblique muscles and waistline, giving you a toned, muscular midsection that helps to achieve the smallest part of the hourglass shape.

Carly Vandergriendt is a writer, translator, and educator based in Montreal, Canada. She holds a BSc in psychology and an MFA in creative writing. To keep up with Carly, visit her website , connect with her on LinkedIn, or follow her on Twitter.

Well-known beauty icons such as Marilyn Monroe, Kim Kardashian, and Jennifer Lopez might come to mind when you think about this famous body shape, which typically involves chiseled shoulders, shapely curves, and a whittled waist.

Research has shown that high-intensity interval training (HIIT) can be an effective tool to blast belly fat and burn a lot of calories. This type of cardio workout requires you to do short bursts of intense exercise, followed by a short rest period.

Once you start losing weight, though, you can try the following exercises to help you shape and tone the muscles in and around your hips. Aim to do these toning exercises at least three to four times a week.

This is actually the most challenging aspect to change naturally. Losing inches in your bust tends to be much simpler than gaining inches. For many of us, the chest area seems to be one of the first areas to lose inches whenever we begin losing weight. So not fair, but such is life.

Just like the waist is something that most of us will want to pull in, the booty and hips are something that most of us will probably want to grow. If you need to shrink these areas, eating for fat loss is your best bet to lose inches.

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