Researchers at the University of Bristol have created a network of simple mechanical motors that replicates how human muscles respond to increasing load. Built using small electric motors, 3D-printed ...

Researchers at The University of Texas at Dallas have invented a new, inexpensive method for fabricating artificial muscles for potential use in robots, in comfort-adjusting jackets that become more ...

Myokines are hormones that communicate via the bloodstream with various organs such as the brain, adipose tissue, liver, bone and the immune system. According to a 2024 review, they are the reason why ...

The human body is a wonderous thing, especially when you consider how intricate and efficient each bodily system is. For instance, an adult’s blood vessels could encircle the earth 2.5 times if ...

New research may help ease concerns about the effect of drugs like Ozempic on muscles while also underscoring the importance ...

Strength training doesn’t have to be complicated. Fitness content on social media may leave you thinking that you should only work out at specific times, use certain weights and incorporate an ...

From the diaphragm to the pelvic floor, scientists say improving your core strength can protect your spine and help you move with ease into older age. Exercises like the plank train the body’s full ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Not everybody has the ...