Do you know obesity has tripled since 1975? It is an epidemic of epic proportions, and certainly needs attention before it increases more health risks as type 2 diabetes, heart disease, stroke, and even some cancers. But the pressure or desire for weight loss can also take a toll on your mental health. Tune into this Health Shots InFocus episode with Radhika Bhirani to know how to stop brooding and start exercising.