(of  a man) to sit with one's legs far apart, taking up too much space on a seat shared with other people: guys who manspread on the subway.
Stress fractures are some of the most common sports injuries. They are tiny breaks in the bone, usually caused by repetitive stress from activities like running.Although they can be quite painful, they usually heal themselves if rested for a few months.Many different sports raise the risk of stress fractures.tress fractures seem to be more common in women. Other risk factors for stress fractures include: drinking more than10 alcoholic drinks a week, smoking, running more than 25 miles a week, osteoporosis, eating disorders and low levels of vitamin D.
A navicular fracture is a fracture of the navicular bone of the foot, a bone on the top of the midfoot. Athletes are particularly susceptible to fractures of the navicular bone.(There is also a navicular bone in the wrist.).actors that may increase your chance of a navicular fracture include: 1  Trauma. 2  High-impact sports, such as track and field, gymnastics, tennis, or basketball. 3  Being an adolescent. 4  In women, abnormal or absent menstrual cycles. 5  Military recruits. 6  Osteoporosis or other bone conditions.