Balance, or equilibrioception, is a physiological sensation that keeps humans from falling over while walking or standing. Balance is achieved when several body systems work together. The eyes relay information to the brain about the position of the body in relation to its surroundings. The ears contain fluid that detects movement and acceleration, and signals [...]

The hip is a major weight-bearing joint that supports the entire upper body. The hip has very complex anatomy that allows for very flexible movement between the upper and lower body. However, this complex anatomy makes it difficult to diagnose the cause of hip pain and determine a correct approach to treatment. Hip pain is [...]

Health professionals encourage regular exercise to prevent or improve symptoms of conditions such as diabetes, heart disease and obesity, but the scientific evidence on whether exercise increases or reduces fatigue had never been reviewed quantitatively. A University of Georgia study analyzed 70 randomized, controlled trials that enrolled a total of 6,807 subjects. They found that [...]