Is walking 4,000 steps once or twice a week enough to reduce heart disease risk? A new study found that those who took at least 4,000 steps lowered their cardiovascular disease risk by 27%.

1. Goals. First, set a goal, focusing on what you’d like to see instead of the current problem. Then write it down. 2.

But while we all love the excitement long riddles bring, sometimes we want a concise one-liner for a quick mental exercise.