As the most important muscle in our body, any serious issues with our heart are considered critical and reason for replacement with a donor heart. Unfortunately donor hearts are rather rare, making ...

Forget what you’ve heard about "toning" vs. "building"—science proves all muscle is created equal, and your ultimate look depends on two factors you can actually control.

Scientists have created a three-dimensional "heart-on-a-chip" (HOC) that could provide a breakthrough in the fight against the world's leading cause of death, cardiovascular disease. One major ...

A personal trainer explains why a simple massage ball outperforms trendier recovery tools, and how to use it to ease tight ...

Researchers have developed a novel bioink that uses a sustained-release hormone to promote the growth and regeneration of 3D-printed muscle tissues. Their approach opens the door to developing new ...

Cell sheets are guided to form anchored, scaffold-free constructs for in vitro modeling by providing pillars that act as anchors for otherwise anchorless cell sheets. Credit: Advanced Functional ...

Yes, you can build muscle while burning fat – science and real-world evidence both say so, but it’s less than optimal.

A new study explores exercise mimetics as novel therapeutics for depression by triggering muscle-to-brain signals that support mood regulation and resilience.