There are a million and one workout routines out there, but which one is right for you?  Here's how to structure your weekly ...

Many people start strength training because they want to build muscle. That’s a great goal – building muscle can help you look and feel great. It improves your metabolism, self-esteem, and overall ...

Repeated exercise, or wasting, can change the way key genes work.

I’ve always been bookish. I spend most of my time in the lab rather than running, jumping or climbing. But I still have super strong muscles. They’re way bigger than when I was a young. I asked my ...

Not taking enough rest days can mess with results, FYI.

MIT scientists find that motor neuron growth increased significantly over 5 days in response to biochemical (left) and mechanical (right) signals related to exercise. The green ball represents cluster ...

Strong calf muscles propel you forward when walking and running, generate the explosive power needed for jumping, help maintain your balance and stability and protect your feet, ankles and knees from ...

Why do you get sore muscles from exercise, and does being sore mean you did a good workout? Can you prevent or get rid of muscle soreness? Read on to find out. You’ve probably felt it: the day or two ...