Science is pointing more and more to fitness as being the cure-all for many age-related and weight-related diseases.
From Alzheimer’s to diabetes, just 30 minutes of moderate-intensity exercise will increase your quality of life and your chances of living a longer and healthy life.
But what does it mean by moderate intensity?
According to researchers out of the San Diego State University, moderate-intensity exercise as far as walking goes translates into 100 steps per minute.
The researchers discovered this magic number by testing about 100 men and women on a treadmill at different intensities. The test subjects were equipped with pedometers to measure how many steps it takes to achieve the ideal state of moderate intensity.
This study was published in the American Journal of Preventative Medicine.
To ensure that you meet this 100-step requirement, you’re going to have to invest in a pedometer, which could add to the motivation level of your workout. It’s not an expensive piece of equipment and there are many to choose from, with different features. But if budget is a problem, you can find these devices for as little as $5.
Before you start counting your steps, make sure you warm up for at least five minutes with some light walking. Make a note of your number of steps during your warm-up, so you have something to compare. Next, walk for a full minute at what you gauge to be a moderate intensity or an intensity you’re used to. Again, write down this number, making a note whether you need to pick up the pace or reduce it.
Then walk for another five minutes and divide that number by five to get an accurate reading of the number of steps per minute and your intensity.
You can also use a heart monitor to track your heart rate during aerobic activity to make sure you’re working out at the right pace. To calculate your target heart rate, take 220 minus your age and calculate 50% to 85% of this maximum number. That will give you a target range where your heart rate should be during exercise.
There is also the talk test. While you’re exercising, you should be able to carry on a normal conversation without struggling for breath; however, if you tried to sing, you would find it difficult.
Before engaging in any kind of exercise program, make sure you consult with your family physician first.
To increase your fitness level, make sure you’re following a healthy nutrition program. By increasing your protein intake, you help you body recover from exercise and the faster you recover, the more energy you have to work out the next day.

