"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." THERE'S NOT A ton of cheat codes when it comes to building muscular strength and size. There's no magic ...

Strategic progression in your workouts is the missing link between training hard and achieving real, long-term muscle growth.

Stop wasting time with stagnant workouts and unlock the proven biological trigger that forces your muscles to grow stronger, ...

When it comes to weight-resistance exercise, you can choose free weights such as dumbbells or barbells. Or weight machines, which are often driven by cables or levers. You can use resistance bands or ...