Sunshine ‘boosts muscle strength in the elderly’

A dose of sunshine could boost the strength of muscles in the elderly and the obese, a new study found. Vitamin D made from sunshine or found in oily fish, red meats and eggs, regulate the amount of calcium and phosphate in the body and these nutrients keep bones, teeth and muscles healthy.

4 Weird Things That Make You Numb

Numbness is a symptom of many things, including just sitting in an odd position, so don't dial 911 just because you temporarily lose feeling in your foot. But if one of your body parts has fallen asleep and can't get up, it's possible one of these conditions is throwing you out of whack.