If you ever been to a doctor, the first thing they do is convince you to do low to moderate intensity aerobic training. This is also referred to as cardio. They suggest you do about 30-60 minutes of steady pace cardio for about 3-5 times in a week. They claim this helps maintain your heart rate at a moderate level.

Before you get involved in such a routine, consider some recent scientific research that gives concrete facts to prove such cardio workouts may not work that well after all.

Our bodies were designed to perform physical activity in bursts of exertion followed by recovery. According to the research study, physical variety is a key variable in your training. If you examine most sports, you will find that most of them go with this burst of exertion, or stop-and-go movement, as it is also called.

Another factor to keep in mind when it comes to varying your physical workouts is the effects to your body internally. Scientists have known for years that any excessive steady state endurance exercise that is anywhere between 30 minutes to an hour, only trains the heart rate at a specific level. You don’t get the heart fully involved.

This kind of workout causes muscle wasting, and can even create a condition in your body that can lead to chronic diseases. But if you do stop-and-go type movements, you will find that your body reacts to it in a better manner. Your body will be able to increase anti-oxidant production. Your body will also provide a more anti-inflammatory affect and your metabolic rate will increase. Also, stop-and-go training trains the heart to respond to and recover from a variety of demands and stress levels.

This is what you need. The kind of exercise that trains your heart to rapidly increase and rapidly decrease is the condition that will benefit you more fully. And it has another benefit. It is much more interesting to do and has a better success rate. This means those who used this method, did not drop out.