terrible pain in legs

leg pain, severe leg pain, leg ache, leg discomfort, leg soreness, leg stiffness, leg cramps, leg swelling, leg tenderness, leg fatigue, aching legs, painful legs, sharp leg pain, dull leg pain, leg pressure, leg throbbing, leg strain, leg inflammation, leg injury, leg tension, leg weakness, leg discomfort relief, lower leg pain, upper leg pain, leg muscle pain, leg joint pain, leg nerve pain, leg circulation pain, leg heaviness, chronic leg pain, acute leg pain, pain in legs, painful walking, leg fatigue pain, leg pain relief, tired legs, burning leg pain, leg condition, muscle ache legs, leg discomfort treatment