Kathleen Martin Ginis, a kinesiology professor at McMaster University in Ontario, Canada, and exercise expert, praised the research. "This is an important study because it shows that doing virtually any type of exercise, on a regular basis, can help people feel better about their bodies," she said. "With such a large segment of the population dissatisfied with their physiques, it's encouraging(ส่งเสริมให้) to know that even short, frequent bouts of lower intensity exercise can improve body image.