How much exercise do you really need to do a week? We asked the experts if one session is enough to support your fitness levels. However, a new study published in the American Journal of ...

Construction and jigsaw puzzles involve children in fitting shapes together, or into gaps. As they do this, they learn about shape properties, estimate size and develop rotation skills, say Dr.

Do you really need to work out five days a week to stay fit? Emerging research shows that exercising only on weekends may be just as effective as spreading out your workouts throughout the week.