MADISON, Wis. — Have you ever noticed a child struggling with a heavy backpack? Odds are that backpack was too big, which could lead to pain, injuries, or even disruption to proper posture. If you’re ...

Packs come in many styles and sizes. Finding out how to fit and choose a hiking backpack that’s right for you depends first on how much you’ll be carrying and how well a pack fits. Main image: A gear ...