Cavalry is a unit of soldiers mounted on horseback. As stated above, the word Cavalry comes from the French word cavalerie, or chevalerie and the Latin word caballus, meaning horse. Horseback riding probably evolved independently in the Eurasian steppes and the mountains above the Mesopotamian plain.
Often, people who experience muscle aches can easily pinpoint the cause. This is because most instances of myalgia result from too much stress, tension, or physical activity. Some common causes include: 1  muscle tension in one or more areas of the body.  overusing the muscle during physical activity.
Severe muscle spasms and pain. Can you briefly explain the mechanism by which lyme causes muscle spasms? I know that low magnesium, calcium or potassium could cause spasms, but I know that there are other factors at work as well.