exercise

According to a new UK study involving Apple and the London School of Economics — reported by Hannah Thomas at Marie Claire — people are happiest when they are having sex, exercising, and visiting the theatre.

If the winter weather leaves your mood less than upbeat, try these easy strategies for a quick pick-me-up.

We asked readers, "What do you do for a happiness boost?" and the response was overwhelming. We've rounded up the most interesting answers here!

Our happiness writer Astrid shares the full-circle journey she's taken to rediscover her athletic side.

A weekly exercise plan to ensure you look your best in time for your special day.