Exercise Puts Your Heart and Lungs to Work

It turns out that every skirmish matters - as long as the physical activity puts your heart and lungs to work, to win the war against weight gain. In a new study published in the iAmerican Journal of Health Promotion/i, University of Utah researchers found that even brief episodes of physical activity that exceed a certain level of intensity can have as positive an effect on weight as does the current recommendation of 10 or more minutes at a time.br / br ...