Yes.: Vigorous activity accompanied. By inadequate caloric intake will delay menarche. Particularly true for gymnasts and dancers, especially ballet. These activities require "thinness" as a trait.
Answered 11/8/2016
5.9k views
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question