Usually a gymnast in the Olympics is 100 -119 but there is something called sports anorexia which a lot of gymnast suffer from.
150
120 pounds
54 kg ???lbs
90-115 lbs
average weight 90lb.
Around the mid 80s.
A 12-year-old gymnast should be around 4'6'' to 4'9''. I'm a gymnast and I'm 4'8''. It is only an average height. I know a level 8 gymnast who is 5'6'', but it is easier to be shorter so you can maintain a good strength to body weight ratio.
The average weight of a capuchin monkey ranges from 3 to 9 pounds, with males typically weighing more than females.
Several of the moves and flips gymnast perform require enough strength to hold their own weight. For example to be able to do a handstand the gymnast has to be strong enough to hold their entire weight on their hands. They also need strength to avoid injury.
I think a healthy weight range would be about 54-60kgs, but it depends on what body type you have. :)
My son is 11 and 54-1/2 inches tall and 85 lbs