Legs that feel heavy, weighted, stiff ... While that pain can affect the lower back, it also can occur in the legs, causing weakness, numbness, and heaviness. Restless legs syndrome is ...

your legs feel like lead. That feeling of running with heavy legs is quite a common one, but if you don’t know why it happens, you can’t do anything about it. So, why do our legs sometimes ...

While pounding the pavements is lauded for its myriad of health perks, it might invite unwelcome woes for your lower extremities ... such as legs feeling sore, achy or unusually heavy.