Too young for these sort of problems! Help!
Hello! My name is Heather, and I am a 20 year old woman with the joints and back of an 80 year old. My knees, hips, and ankles are extremely weak (two knee surgeries and still no improvement on pain), and I have a slight curvature in my spine as well as a pinched nerve from falling on the ice in 2009. Cardio is made even…