The muscle group singled out to be the worst in cases of tennis elbow tennis elbow is the extensor carpi radialis brevis. Let's break this mouthful of a word down. Extensor tells us that this muscle is responsible for extending the fingers( Carpi). Extensor tells us that this muscle is responsible for extending the fingers( Carpi).
There are ways to deal with anxiety, like hypnotism and counselling, but it is important to know what is going on in your brain and the consequences thereof. If you really can't seem too shake the habit of worrying, you could try hypnosis - Cindy Galvin offers a very effective anxiety hypnotherapy from her London clinic.