Who's ready for the answer to our guessing game? Yesterday I showed this picture and asked everyone to figure out what it is:
Give up yet?
What you're looking at is a big ole'...nasty...juicy...meniscal tear. Which is a thing in your knee.
What did you think it was?
Read more info here! It's more common than you think, so be kind to your joints. Make sure to stretch before any vigorous activity, no matter what part of the body it involves.