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.
Back pain that lasts more than three months (chronic) is less common than acute pain. Back pain often develops without a specific cause that your doctor can identify with a test or imaging study. Conditions commonly linked to back pain include: 1  Muscle or ligament strain. 2  Repeated heavy lifting or a sudden awkward movement may strain back muscles and spinal ligaments. 3  If you're in poor physical condition, constant strain on your back may cause painful muscle spasms.