Calf Strain Causes. The calf muscle group consists of the gastrocnemius muscle and the soleus muscle. These muscles attach to your heel bone via the Achilles tendon and are some of the most used muscles in your body. Calf muscles get tight, plain and simple.
WSO means Warrior Special Offer it is the part of the forum where you can offer a special to other internet marketers.This can be a jump start a new product or get some quick cash.SO means Warrior Special Offer it is the part of the forum where you can offer a special to other internet marketers. This can be a jump start a new product or get some quick cash.
Wolff-Parkinson-White (WPW) syndrome is a heart condition that causes the heart to beat abnormally fast for periods of time. It's a relatively common condition, affecting between one and three in every 1,000 people. The cause is an extra electrical connection in the heart.