A total knee replacement, also known as knee arthroplasty, can feel like a second chance at life after years of dealing with a sore, arthritic knee. While most people achieve improved range of motion ...

How far you can reach beyond your toes from a sitting position -- normally used to define the flexibility of the body -- may be an indicator of how stiff your arteries are. Because arterial stiffness ...

Many people with rheumatoid arthritis are familiar with stiff joints in the morning. Various home remedies, such as targeted stretches and a warm bath, can help a person manage morning stiffness.