0 Question: Why are boys muscles built differently? Keywords: boys, muscles Asked by corbettr09 to Jenni, Helen on 14 Jun 2011. This question was also asked by laralara3.
Jenni Tilley answered on 14 Jun 2011:
Pretty sure they’re not… they just *tend* to be bigger because boys *tend* to do more exercises that develop their muscles. Far from being always the case though…
Comments