You don't need to work out five days a week to get stronger. Here's what research says about making progress with two weekly workouts—and how to make them count.
Think you're too old or too out of shape to start lifting weights? Here's what research says about building strength after 50 and how to get started.
Tired of starting over with exercise? Learn why motivation isn't always the problem and how to build a workout routine that fits real life.