Fitness trends come and go, but weight training in particular never seems to come into style. Part of the problem is that most people associate it with bodybuilding culture, and women in particular are reluctant to join the guys at the back of the gym.

But as the latest studies show, strength is a key factor in longevity and an extended healthy life. And in fact, resistance training may be the single most important thing you can add to your fitness regimen. Here’s how getting stronger will make you harder to kill. via gizmodo