Which of the following is not a characteristic of the female athlete triad

amenorrhea
disordered eating
improved bone density
low percentage body fat

Improved bone density

Explanation:

The female athlete triad is a syndrome that affects women who practice both physical exercise and recreational activities. Low energy availability is the key component for the syndrome to reflect the three symptoms, such as eating disorders, amenorrhea and even loss of bone density and low body fat percentage.

Based on this, we can state that, among the options given above, improved bone density is not an effect of the female athlete triad.

i believe the answer would be 'd'.

hope this !