Sometimes it happens the same time as when your mom or dad started. If you're a girl, you normally start your period at the same time as your mother's did. If you're a boy, your voice breaks at the same time as your father's did.
Answer
Women typically start puberty once they have gained enough weight to allow them to carry a child (this is one reason why gymnasts can skip puberty all together until they stop competing and why girls are "having their periods earlier" in the US: they are generally healthier and put on weight earlier).
Male puberty does not seem to have the same trigger.
There is no certain way to reach puberty fast. But a regular and healthy diet , regular exercise may help you to reach it fast.
When you reach puberty.
When you reach puberty you get your period
Reach puberty.
This is a myth that brain is lost during puberty. Nothing of the sorts happen.
Girls reach puberty earlier than boys at the age of 9-12 years. Boys reach puberty at the age of 12-14 years.
Rabbits reach puberty at around about 12 weeks. Although deliberate breeding isn't normally done until later.
puberty is actually a government conspiracy
Calves typically reach puberty between 5-12 months of age, depending on their breed and individual development. This is marked by the onset of estrus cycles in heifers and the ability to breed in bulls.
Most people reach puberty around 11-12 years old. Some people are younger and some are older. Ask your mother/father when they began puberty. This will give you a timeline.
The womb holds the eggs when girls are going through puberty
A boys muscles and penis become thicker once he has begun puberty.