Have you heard about High-Intensity Interval Training and wondered what HIIT’s all about? Or noticed joggers or walkers sporadically speeding up for short bouts? HIIT is a great way to […]

At 73, Carolyn found herself at a crossroads last summer. Years of spinal trouble and chronic pain had left her too weak to walk to the car alone, let alone […]

When we finish a workout we may think we have had a great workout because we are tired and sweaty. But how do we know if we really worked out […]