A stingray weighing nearly 800lb is thought to be the largest freshwater fish ever caught by rod and line. It was so big that several men on board a small fishing boat had to take it in turns to help on the rod.
The hamstrings, a group of three muscles located in the back of the thigh, can contribute to lower back pain. So keeping the hamstrings properly stretched and limber is a good formula for relief of lower back pain or sciatica pain, which tends to run down one side of a leg. A regular routine of hamstring stretching eases tightness that generates stress on the low back. The hamstrings run from the pelvis down to the knee.
1 Apply ice or cold therapy to reduce pain and inflammation. 2  See a doctor or physiotherapist if symptoms persist. 3  Carry out hamstring strengthening and rehabilitation as pain may have caused weakness through muscle inhibition.