Answer:
b.) Athletes who are <em>younger than 19.</em>
Explanation:
This condition is called the Triad.
It is often seen in physically active girls and women. It is a syndrome that results from a relationship between<em> low energy availability with or without eating disorders, low bone mineral density and disfunction of menstrual cycle. </em>Not always all of the signs are present to diagnose <em>Female Athlete Triad.</em> It usually occurs in adolescent age ( between the age of 10 and 19), due to their skeletal immaturity and BMD. Early signs of this condition are:<em> weight changes, decreased energy and repeated injuries.</em> On the long term level, effects are: <em>low BMD, osteoporosis, suicidal thoughts, kidney failure, liver dysfunction...</em>
Rocking horse (the others use smaller muscles of the hands), larger muscles like the leg are used to rock.
