With spring around the corner, it is a good time to get off the couch and get back on track with your exercise routine. How you approach your workout can determine the benefits and enjoyment that you'll get from it. Read on to find out how!
Activate Your Health 
In my many years of clinical practice and research on centenarians, I have never met a healthy person or centenarian that lived a physically inactive life. Exercise brings with it numerous benefits, from boosting your energy and reducing stress hormones to lowering your risk for heart disease, stroke, cancer depression, and diabetes.
Exercise also helps burn off excess blood sugar, preventing it from getting stored as body fat - good news for your waistline. Moderate load-bearing exercises are essential for bone density and muscle strength, and this is especially important as we age.
Cardiovascular exercises increase heart rate and provide stimulation for the heart muscles, helping maintain proper endurance. Every way you look at it, exercise will make you happier, sexier, and more vivacious!
No Pain, No Gain? Think Again!
I have a number of patients who are "weekend warriors"-people who don't exercise much during the week but go to the extreme on weekends. They'll engage in vigorous physical activities like mountain biking or high-impact aerobics-and then usually end up in my office with an injury. There is nothing wrong with these intense athletic activities, but when they are done infrequently, they often lead to injuries.
To reap the benefits of exercise, it isn't necessary to work out to the extreme or get your heart pumping to its maximum. On the contrary, many studies show that regular, moderate exercise does more for your health and waistline than periodic intense workouts.
I have found that many people exercise too frequently and too intensely - and consequently suffer from lactic acidosis - a state in which your body is full of the waste products of excessive muscle use, causing fatigue and aching in your muscles.
Also keep in mind, when exercising beyond a healthy level of heart rate, your body switches from burning fat to burning carbohydrates for energy. The old maxim of "no pain, no gain" is destructive, and the wear and tear of physical strain takes its toll.
Find Your Ideal Exercise Zone
What is a healthy range for heart rate and workout intensity? This is actually a simple and logical question. If you strain to breathe during your physical training and feel tired and achy afterwards, you've gone beyond the limit of what is healthy for you.
A healthy range of heart rate during exercise for the average person is between 90 and 120 beats per minute. A sports medicine specialist or trainer can help you find your individual ideal range of heart rate. To hear more about finding your proper heart rate, click here.
When you are in your optimum zone, exercise should make you feel energized and happy afterwards, motivating you to repeat the experience over and over again. From my clinical experience and research, I am convinced that it is best to exercise four times or more per week, for 30 minutes each time.
If you suffer from a physically debilitating condition, are recovering from an illness, or are just completely out of shape, start your exercise program gently and gradually. You may want to exercise only five minutes a day to start with, but do it every day. Then incrementally increase the time on a weekly basis - say, five additional minutes per week. By the end of the sixth week, you'll be up to 30 minutes. Adopted from http://health.yahoo.com/experts
