Many people have continued to show little knowledge about what causes heart attack. Unfortunately, many have died and continue to die. I have thus decided to tell a little about scientists’ view.

Feeling tired all the time? The solution is a steady effort of low intensity exercise, such as a daily stroll. Researchers at the University of Georgia have demonstrated that regular exercise can increase perceived energy levels as much as 20% and decrease fatigue by 65%, particularly in those who are currently sedentary.

The researchers gathered 36 people who did not exercise regularly and who said that they were always tired; they divided them into three groups. One group did 20 minutes of moderately intense exercise on a stationary bike three times a week for six weeks. A second group exercised for the same amount of time each week, but at a much lower intensity. The third group, who served as the controls, did not exercise at all. Both groups of exercisers reported a 20% increase in energy levels over those who did no exercise, but to the researchers’ surprise, the group exercising at the lowest intensity reported a greater reduction in tiredness than those who worked out harder.

Remera- Kigali