After age 30, you naturally start to lose muscle mass at a rate of three to five percent per decade—a decline that ...

Not all biking is the same. The best one to opt for will depend on your fitness goals, health status and more.

Does cardio make it harder to reach a personal weight lifting record? Does lifting weights compromise your mile time? We ...

When it comes to weight-resistance exercise, you can choose free weights such as dumbbells or barbells. Or weight machines, ...

When it comes to weight-resistance exercise, you can choose free weights such as dumbbells or barbells. Or weight machines, ...

While you probably know that running can reduce all-cause mortality by improving your cardiovascular health, and weight training can do so by preserving muscle mass, and metabolic and bone health ...

News about Weight Lifting, including commentary and archival articles published in The New York Times.