Question

please i need to summerize these paragraphs quickly

When fatigue can no longer be blamed on winter hibernation, the cure may be as simple as to exercise, even if it's the last thing you feel like doing.

Researchers at the University of Georgia found that sedentary, otherwise healthy adults who engaged in as little as 20 minutes of low-to-moderate aerobic exercise, three days a week for six consecutive weeks, reported feeling less fatigued and more energized.

Findings that low-intensity exercise improves feelings of fatigue come as no surprise to Pete McCall, Exercise Physiologist at the American Council on Exercise.

"If a sedentary individual begins an exercise program it will enhance the blood flow carrying oxygen and nutrients to muscle tissue improving their ability to produce more energy (the chemical adenosine triphosphate)," McCall said.

While fatigue can be a symptom of various health problems, including serious conditions such as heart disease and cancer, research has reportedly shown that one in four people suffer from general fatigue that isn't due to a known medical condition.

The University of Georgia study, which appeared in the March 2008 issue of the Swiss medical journal Psychotherapy and Psychosomatic, involved 36 sedentary healthy, young adults who reported persistent fatigue. The study called for a program of moderate-intensity exercise, low-intensity exercise or no exercise for six weeks. The moderate-intensity group was prescribed 20 minutes of exercise on an exercise bike comparable to a fast-paced walk up hills while the low-intensity group biked for the same duration and frequency, but at an intensity level equivalent to a leisurely walk, reported the New York Times newspaper on Feb. 29, 2008.

Both exercise groups experienced a 20 percent increase in energy levels by the end of the study compared to the non-exercising group; with the low-intensity group reporting a 65 percent drop in feelings of fatigue while the more intense exercisers reported a 49 percent drop in fatigue.

McCall noted that "the discrepancy between the low-intensity and moderate-intensity groups could be explained, because if the participants in the moderate-intensity group did not take the time to develop an aerobic base, then the higher rate of work might leave them feeling more physically drained."

The results of this study suggest that expending more energy during exercise doesn't necessarily translate into feeling more energized. At the same time, the scientists noted that higher energy levels in this formerly non-exercising group did not improve aerobic fitness.

Answer 1

Ans- the physical exercise is the best way to keep our body refreshing and stress free. A healthy habbit of doing exercise for 20 minutes for 3 days a week good enough to keep a person fit and healthy both physically and mentally. Various research have proved that the person who do exercise regularly have less problem of low energy feeling as compare to who don't do exercise. It helps in maintaining good blood flow which keeps every system of our body in good condition.