You don't have to spend hours on the treadmill to drop pounds, says fitness expert .
Feeling tense? These easy ways to unwind will help ease the pressure on your heart.
While exercising with from or other causes may seem like the last thing you want to do, it can alleviate joint pain and stiffness.
Diets often fail because people approach weight loss the wrong way — either by reaching for unsustainable goals or giving up too quickly.