Healthy Living

Can Sprint Interval Training Really Help Postmenopausal Women Lose Weight?

Menopause typically occurs when the ovaries can no longer release an egg every month. As a result, menstruation stops. Nevertheless, it is considered a normal part of aging and it typically happens after the age of 40.

With that in mind, menopause is usually accompanied by a number of changes in the body. Some of the changes include an increase in body fat, a noticeable decrease in muscle mass as well as a reduction in the performance of aerobic fitness activities.

Women who are postmenopausal tend to carry an added weight and are at a risk of developing insulin resistance. This is defined as a condition where your cells can no longer absorb any sugar in the blood as readily as before. As a result, you have a greater chance of having high blood sugar levels, making you at risk of diabetes and other cardiovascular disease.

The good news is that there are a number of ways to slow down or even eliminate the chances of you going through with these changes in the body. For one, sprint interval training posits a major effect as noted in a study published in the journal Menopause.

There are also a number of studies that demonstrated the value one gets in sprint interval training. The rate at which you lose fat and gain muscles will be like that of any young man or woman. Nonetheless, a group of Australian researchers wanted to prove if this type of training could hold true for older women.

As reported by Bicycling, the group of researchers in the recent study conducted an experiment on 40 postmenopausal women, who were divided into a sedentary group and an exercise group. The experiment’s duration was a total of eight weeks of doing sprint interval training.

The training included a 20-minute bike exercise, which consisted of an 8-second sprint and a 12-second low-intensity pedaling time, three times a week. In total, participants of the exercise group only engaged in eight hours of exercise for the whole experiment.

The results at the end of the program showed no change in the sedentary group. However, women in the exercise group put on 1.5 pounds of muscles and lost 0.8 pounds of fat. Furthermore, sprint interval training showed a consistent result when compared to aerobic exercise or leisure walks.