Pain in my lower leg? please read?

Question

i am currently 315 pounds 6'2'' 19 male and when i go for a run in my left lower leg i get this really bad pain...could it be i am overweight i am very shape...or could it be i dont stretch? how do u stretch please help thanks..

Answer 1

If the pain starts in your lower back and radiates down the leg you may have a disc or nerve problem