The last thing you may feel like doing when you’re tired is exercising. But many studies show that physical activity boosts energy levels.
“Exercise has consistently been linked to improved vigor and overall quality of life,” says Kerry J. Stewart, professor of medicine and director of clinical and research exercise physiology at Johns Hopkins University School of Medicine. “People who become active have a greater sense of self-confidence. But exercise also improves the working efficiency of your heart, lungs, and muscles,” Stewart says. “That’s the equivalent of improving the fuel efficiency of a car. It gives you more energy for any kind of activity.”
3. Strike a pose.
Although almost any exercise is good, yoga may be especially effective for boosting energy. After six weeks of once-a-week yoga classes, volunteers in a British study reported improvements in clear-mindedness, energy, and confidence.
It’s never too late to try, either. University of Oregon researchers offered yoga instruction to 135 men and women ages 65 to 85. At the end of six months, participants reported an increased sense of well-being and a boost in overall energy.