The Centurion workout is a test of muscle endurance and stamina using 100 rep sets. Our in-house personal trainer designed ...

Dr. Grover Smith, a retired radiologist, is 86 and still going strong. He attributes this partly to training regularly in a ...

I challenged myself to 100 calf raises every night for two weeks. Discover what happened to my calves, strength, and overall ...

Carbohydrates fuel your muscles, so they can help you feel stronger. The best sources are whole grains, legumes, fruits, and ...

What you want to do is build muscle, period. Yes, "lean muscle" is a trendy term used by social media influencers and ...

With your feet at shoulder width, secure a barbell on your back, across the top of your shoulders, gripping it hard. Maintain ...

Think you're in peak shape? If you can do these three moves for 60 seconds each, your fitness level is truly elite. Take the ...

The truth is that muscle growth can vary widely from one person to another. Here's how to maximize yours. Ever wonder why ...

In other words, it’s the effort that counts, not what you are lifting. As you get stronger, the exercises you’re doing will ...

Former seven-time Mr. Olympia Arnold Schwarzenegger discussed why intentionally slow reps don't lead to more muscle growth.

Rest is a crucial part of strength training. Depending on the exercise and your goals, you may find yourself resting 30 ...

When it comes to lifelong health, strength and cardio exercise are the pillars of a well-rounded fitness routine. Together, ...