The amount of muscle you could gain in a month depends on your fitness level and sex. Find out averages in pounds here.

While previous studies suggest that the eccentric or lengthening phase of lifting yields the most muscle growth, a new study ...

Medically reviewed by Jennifer Steinhoff, MD A pulled muscle—medically known as a strain—occurs when muscle fibers are ...

Here’s how it works. While some organs, like the brain, work continuously, other body tissues, like muscle and fat, can enter an inactive state. Muscles are typically inactive except during ...

You may unsubscribe at any time. Although protein is essential for muscle building, it's not the only important food component in the process. According to the National Academy of Sports Medicine ...

While this is a fun, satisfying sight to behold, it's unfortunately temporary. Known as a muscle pump, this type of instant muscle growth occurs for a reason. But does it actually have any ...

There has never been a better time to get geeky about muscle growth — especially if you don't want to waste your gym time. In a new video, one of the researchers involved in many of these ...

The latest episode of the MLB Trade Rumors Podcast is now live on Spotify, Apple Podcasts, and wherever you get your podcasts! Make sure you subscribe as well! You can also use the player at ...

Investigations of muscle size, structure and metabolism; substrate utilisation; pulmonary oxygen uptake kinetics; muscle phosphocreatine kinetics; peak anaerobic and aerobic performance; and fatigue ...

Whether you’re new to or returning to the gym after a break, here’s our expert guide to fast-track your muscle building journey If you’re looking to pack on the muscle to transform your ...

Choosing the right iPhone often comes down to finding the perfect size for your needs. With Apple offering a range of models, from compact designs to the biggest iPhone on the market, knowing the ...