A trainer offers a tip for whether you should opt for cardio or strength training when you only have five minutes to spare.

This simple, expert-approved routine builds functional strength and bone health using just one dumbbell—no gym, no excuses.

High-intensity interval training, or HIIT, is a great way to get in a fast, effective workout. This quick routine is helpful ...

Two certified strength and conditioning specialists count the reasons runners should think about lifting differently this ...

Is your workout too easy? Challenge yourself to get more fit and age better. The more you exercise, the easier it gets. That’s why, at some point, you may need to power up your workouts. It’s ...

The winner might surprise you.

Without even realizing it, most lifters train bilaterally, working both sides of the body at the same time. While this approach is effective for building overall strength, research shows that training ...

Strength training is an important aspect of fitness. But you may find it daunting when you glance at the weights or complicated machines at the gym, wondering how to use them. Luckily, there’s an ...

This time off from aggressive race training is a great opportunity to establish good movement patterns for your strength workouts. Focus on moving through a full range of motion and prioritizing core ...

Simple, equipment-free routines for beginners to build strength, flexibility and heart health at home, with safety tips and ...

After a bad fall at 67, Karen Cokely came back even stronger.

This knee-friendly workout focuses on effective strength-building exercises that avoid squats and reduce joint strain.