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Aerobic exercise, also called cardiorespiratory or cardiovascular fitness, is a good measure of the heart’s ability to pump oxygenated blood throughout the muscles. Oxygenated blood carries the nutrients the body needs to function effectively. A healthy heart can pump great volumes of oxygenated blood with each beat and will have a high level of cardiovascular fitness.

Heart disease is directly associated with the cardiorespiratory and cardiovascular systems. One of the primary signs of heart and lung diseases include becoming winded with mild exertion. Individuals with heart or lung disease often become fatigued when performing day to day tasks that most of us take for granted. Aerobic exercise can help increase the body’s utilization of oxygenated blood pumping throughout the body, thus making our bodies stronger and more efficient performing everyday activities.

I’m often asked what are the most important tips I can give for aerobic conditioning. I find myself continuously telling clients and friends three very important factors that will help to improve one’s cardiovascular health. These factors include: know your target heart rate zone, know your intensity level, and be consistent.

1. Know your target heart rate zone.

Your target heart rate zone is the number of beats per minute (bpm) at which your heart should be beating during aerobic exercise in order to promote optimal fitness levels, improving cardiovascular conditioning, and reducing body fat percentages. For most healthy individuals, this range is 60-85% of the maximal heart rate.

Target Heart Rate Calculator

Measuring your heart rate while exercising can be done through two methods. Wearing a heart rate monitor is the easiest and most accurate method of checking your heart rate. A heart rate monitor can be purchased at any sporting goods supplier and ranges from $40 to $200. The least expensive are very accurate and will only display your heart rate. The moderately and highly priced monitors offer a stop watch, warning sounds if your heart rate is too high or too low, standard clock, and many other features.

The second method for monitoring your heart rate is by checking your pulse on your radial artery. The radial pulse can be found on the under side of your wrist using your index and middle fingers held together. Once located, count the number of beats for 15 seconds and multiply that number by 4. This will give you your beats per minute. To be more accurate, count the number of beats in 60 seconds. Both methods are acceptable for determining your heart rate.

2. Know your intensity level.

Once you have determined your beats per minute (within 5 minutes of aerobic exercise), you must ask yourself a few questions:

At this intensity, am I in my target heart rate zone? If not, make adjustments accordingly:
- Above zone, decrease speed or rpms (or incline)
- Below zone, increase speed or rpms (or incline)
How do I feel?
Can I maintain this pace for at least 30 minutes?
Can I push myself to the upper limits of my target heart rate zone?
If so, how long will I hold that upper limit?

Be aware of how your body feels and how you are breathing. If you cannot hold a conversation with someone without catching your breath, you may be going at too fast of a pace. This is what we call the “talk test”.

Intensity levels can vary from person to person and by goals wanting to be reached. Please click here to view the 5 types of training zones which represent low to high intensity levels for cardio conditioning. These training zones will give you an idea of where you should be training for your individual goals.

3. Be consistent.

Consistency is the key when trying to lose weight and body fat. You must stay on your training program and maintain healthy eating habits until you reach your goal weight. Cardiovascular exercise should be done at least 3 days per week for minimal positive aerobic enhancement and reduction of body fat stores. For maximum results, intermediate and advanced trainees should be doing 5-6 days of cardiovascular conditioning per week, for a minimum of 20 minutes and not more than 60 minutes. Exercise modes include any activity (walking, jogging, inline skating, swimming, biking, etc.) that will get your heart rate up into your target heart rate zone.

Know your zone, know your intensity, and be consistent. I believe these 3 tips are most important in improving your aerobic capacity and will help you to lose unwanted weight. Keeping your heart strong is most important in building and maintaining a healthy body.

Over the years of training I’ve seen many people succeed and fail on their journey of losing weight. The success stories are of those that change their eating behaviors, are discipline and motivated, and exercise regularly. Those that fail tend to go on fad diets, starve themselves, and exercise too much or too little. Excessive exercisers usually burn out before their target weight loss has been reached or get injured in the process. Too little exercise will, of course, not burn enough calories to reduce body fat and weight. Losing weight is a very difficult challenge and needs to be accomplished with focus and consistency. Short cuts are not the answer when it comes to losing weight.

I’ve seen people make many mistakes when trying to lose weight. However, the following five mistakes are the biggest ones I’ve seen.

1. Doing ONLY cardio exercise to burn calories and reduce body fat.

Yes, cardio exercises such as walking, running, spinning, jumping rope, etc. is very important in the fight against fat. However, doing only cardio and not including strength training in your exercise program will certainly slow down your weight loss plans. Cardio exercise is great for burning calories and fat, but can also burn away muscle. Strength training must be done in order to maintain your lean body mass (muscle) which helps to keep your metabolism running high and keep you strong. Bottom line, you must do both – cardio and weights.

2. Eliminating all carbohydrates and fats.

Complex carbohydrates and certain fats are needed in your body for energy and several physiological functions. You need both for high energy in order to get through long, intense workouts. Do stay away from saturated fat and processed carbs. These will certainly keep energy levels low and keep that unwanted weight on.

3. Not being consistent with healthy eating.

This is the biggest problem I see with clients that want to lose weight. I find that people do great with low caloric intake and healthy foods Monday through Thursday. But look out on Friday, Saturday, and Sunday. All that heathy eating is thrown out the door on the weekends. Heavy dinners out at restaurants, desserts, over abundance of alcohol, fried foods. The list goes on and on. Listen, if you are on a mission to lose weight, you have to put forth 100% effort until your goal is reached. Once the goal is reached then splurge every now and then. You can’t eat whatever you want on weekends and expect to lose weight. Simple formula to remember – calories in/calories out. If you are taking in more calories than your body needs, then you will not lose weight!

4. Starving yourself.

Not eating will certainly help reduce your weight. However, how long can you go without food before you have a break down and pig-out on an entire pizza? Starving yourself does not work over a long period of time. Research shows that these people will gain the lost weight back, plus an extra 2-3 pounds or more. You must feed your body healthy foods in moderation in order to keep your metabolism running on high throughout the day.

5. Weighing yourself every day.

Do not do this! When that number on the scale doesn’t move for five days in a row, people get disappointed and frustrated which leads to lack of motivation and questioning all the effort put into healthy eating and exercise. Be patient! If you are sticking with the program and eating properly, the weight will come off. Weigh in once a week, preferably the same day and time and first thing in the morning (after a visit to the bathroom).

Losing weight takes time, consistency, and a lot of motivation and hard work. You must be discipline when it’s time to make the decision to eat dessert or not. Or deciding to have that third glass of wine. Or ordering steamed broccoli instead of french fries. When it comes down to it, it is YOU that has ultimate control over your weight loss. Be patient and consistent with your eating habits and exercise and you will surely see that number on the scale get lower and lower.

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