600 gram
800 grams
There is no official weight for middle school, it depends on area.
Depends how long you've been throwing really. If you're just picking it up you should throw like 20-30 meters, but once you get good you can expect to hit 40 meter throws
an average nine year old boy's weight is about 75 to 90 pounds
It depends, if you are still in middle school and throwing the 600 gram, the top prospects throw roughly 50 meters, but if you're in high school and throwing the 800 gram at 14, then probably around 45 meters would be good. If you want to be recruited you need to throw 180 feet minimum, but 60 meters or 200 feet if you want to make it big. I was one of the top u14 throwers in the country by throwing 50 meters, but a good thrower would throw 35-40 at 14 years old. Usually, there are 1 or 2 kids in high school that throw 70 meters, but 60 meters will get you basically anywhere.
NO
a good weight for a 9 year old is 35
10.5kg
Weight is worked out on height not age.
Depends..........
55
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