what's the difference in sprain and strain?
 The difference between a strain and a sprain is that a strain is an injury to a muscle or tendon and a sprain has affected ligament tissue. Muscles and tendons connects the tissues to the bones in the body. When this area is compromised, a sprain occurs. A strain, on the other hand, is when the muscles and tissues are overstretched or torn. When considering the two injuries, more often than not a strain is to blame. 