Causes of Throat clearing: The following medical conditions are some of the possible causes of Throat clearing. There are likely to be other possible causes, so ask your doctor about your symptoms. 1  Habitual throat clearing. 2  Dry throat - see also causes of dry throat.  Anxiety.
Spinning can enhance cardiovascular fitness, and improve muscle tone and exercise endurance. Spinning works various muscle groups, including the quadriceps, hamstrings, calves, hips, and abdominal muscles.
There are many muscles that are responsible for primary body movements during exercise. They sometimes work in pairs; when one contracts, the opposite muscle stretches to allow a motion to occur. Other times, the muscle that causes a primary motion may part of a group of muscles that perform a similar function.The primary muscle is directly responsible for the movement while the others play an indirect, supporting role. It is not uncommon for one muscle to play an important role in more than one movement.here are also numerous muscles needed to move the torso during exercise to produce the full extent of movement in this region of the body. The erector spinae muscles of the back and the rectus abdominus of the front of the torso are primarily responsible for bending forward and backward.