About three years ago after my elbow operation. I was doing some heavy barbell curls as my main bicep movement. After awhile my my right bicep started having sharp pains in it. I knew I had either severly strained it or partialy tore it. I would hurt bad on the outside portion especialy when trying to do dumbell curls. After awhile the pain went away. I got back into heavy dumbell curls full steam ahead. About a year later, boom it happened gain but off and on. Especialy if I tried close grip lat pulldown with a triangle bar. The same painfull tight feeling with dumbell curls. About 5 months ago the same thing only now I can do strict dumbell curls and bent rows but it hurts real bad if I do front lat pulldowns. It is very irritating sometimes. I was trying to do some skull crushers and when I would bring my arm down it would pinch. This situation is irritating to say the least. Any advise?