Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Researchers are always looking for new ways to improve the agility ...

Researchers have developed a robotic leg with artificial muscles. Inspired by living creatures, it jumps across different terrains in an agile and energy-efficient manner. Inventors and researchers ...

When it comes to gym machines, the leg press is a solid choice for isolating your lower body. As a compound exercise that hits multiple lower-body muscle groups at once, it's also a great way to work ...

As you get older, experts advise increasing strength training to help burn calories and keep your metabolism firing. But if ...