The women's shot put event has been part of the Olympics since 1948. The shot put used in women's competitions weighs 8.8 lbs.
A woman's javelin weighs 600 g (21 oz)
A man's javelin weighs 800 g (28 oz)
600 gramms at least
600 grams
72.28 meters by Barbora Špotáková of Czech Republic in 2008.
600 grams
800 grams
7 kg
800g
500 grams
110 kg
A javelin used in track and field competitions typically weighs around 800 grams to 1,000 grams for men and 600 grams to 800 grams for women. The weight can vary slightly depending on the regulations of the specific competition.
There is no official weight for middle school, it depends on area.
234 tons
800 and 600 grams respectively
600 gram