Why it works: The clamshell strengthens your glutes and hip abductors, which helps with pelvic stability. The stronger these muscles are, the more balanced and supported your body is while walking, ...

Some numbers are so unimaginably large that they defy the bounds of modern mathematics, and now mathematicians are closing in ...

A brain teaser shared on Facebook challenged users with a simple maths puzzle that caused confusion due to its tricky wording.