RCG Fitness program in Sanford boosting senior health through exercise

Meet Coach Eric Robinson, of RCG Fitness in Sanford. At 7 am, Monday through Friday, coach Robinson gets up to teach a workout class for senior citizens in the area. It’s a program that started a couple of years ago, as a way to improve life-changing benefits of exercising after 60.

Pets can smell your stress, study finds

A new study reveals that dogs can detect human stress through their sense of smell, reacting emotionally to higher levels of the hormone cortisol in sweat.