Why Do Girls Start Puberty Before Boys?

Puberty usually starts around 5th grade but there is that window between ages 8-12 for girls where it can start anytime. Why is it that girls seem to start puberty before boys? Do they really? Join Lisa and find out!

Don't forget to register for Lisa's free LIVE webinar coming up in April. You can save your seat here: www.girltribenation.com/webinar