The current women's world record holder in the hammer throw is Anita Włodarczyk from Poland. She set the record on August 28, 2016 with a throw of 82.98 meters.

Im not sure about the rules for other states, but i know the state of never doesn't let the high schoolers throw the hammer.

In High School, the only state that has the hammer throw is Rhode Island.

I would say mizuno. You really have to try many and then you will find the best one for you. Try mizuno.

Longest hammer throw ever thrown with a 16lbs (7,256 kg) hammer by a man is 284,58 ft. (86,74 m) Longest hammer throw ever thrown with a 8,82 lbs (4 kg) hammer by a woman is 255,25 ft. (77,80 m)

I assume by this you mean curveballs so these all the ways to throw different curveballs:

Curveball: Grip the ball like a two-seam and then put your fingers off-center so they're on the right seam, then snap your wrist hard off to the side. This can be very damagaing to your elbow if you're not mature enough and if you throw to many of them, can still be damaging even if you're old enough.

12-6 Curveball: Take the curveball grip and then move the ball up so your fingers are on the right seam of the horseshoe. PRESET your wrist in a position as if you're throwing a football. Then come straight down. This is much more safe than a curveball although with your fingers off-center you will probably come off very slightly. I would still not recommend throwing it if your not old enough but you can most definetly throw it with hardly any risk once you're old enough to.

Spike Curveball: Take a four-seam grip and then curl your fingers back so your fingertips are pressed hard into the ball. Then move your hand up so your about 3-4 of the way up from the bottom seam to the top and then throw straight down. It will have movement like a 12-6. Most pitchers have more success with a 12-6 but others have a better spike so you should definitley try it. This is completely safe to throw at ALL ages.

Knuckle Curveball: Position your index and middle knuckles so that they're on the bottom of the horeshoe seam and the thumb underneath. As you release flick your fingers forward. This will have curveball-like movement and is safe to throw at ALL ages. However, it could seriously mess up your form so be careful of that.

To thow a fork ball yo need to split your finger like a splitter and throw it like a changeup

The ball used in hammer throw is made of steel.

groin mainly

According to http://en.wikipedia.org/wiki/Hammer_throw

The men's hammer weighs 16 pounds (7.257 kilograms) and measures 4 feet (122 centimeters) in length and the women's hammer weighs 8.82 pounds (4 kilograms) and four feet (119 centimeters) in length

The traditional Scots hammers thrown at Highland Games are 12 and 16 for women and 16, 22 and 28 for men.

Track itself only has discrete roots back to the early 1800's in various countries in Europe, eventually making its way into America. Track events however, started back before there were even countries that one could classify. The Greek started holding Olympic Games including events such as the Standion Race (Running Race), the Long Jump, the Javelin Throw, the Discus throw, and wrestling. All of these (with the exception of Wrestling) are modern day track meet events. So to directly address your question:

Track and field began nearly 2700 years ago in the Greek Empire.

A Javelin is a spearlike shaft about 8 1 / 2 feet (2.7 meters) long and usually made of wood, used in throwing for distance. Commonly, the Javelin is used in the outdoor activity, Track.

REFERENCES

> http://dictionary.reference.com/browse/Javelin?s=t <

Thor's Hammer

The men's hammer weighs 16 lb (7.257 kg) and measures 4 feet (122 cm) in length and the women's hammer weighs 8.82 lb (4 kg) and 4 feet (122 cm) in length.

Because it became tedious pounding things together with rocks. Necessity is the mother of invention.

shot put (round ball) or hammer (Round ball attached by wire to handle)

From the Hammer shop.

It's 7 feet or 2,14 meters- The same as the shot circle

Yes.

Weight of implements used in international competing contexts (approved by IAAF) Men: Young youth (age 14-15) 4kg - Youth (age 16-17) 5kg - Junior (age 18-19) 6kg - Senior (age 20+) 7,26 kg Women: Young youth (age 14-15) 3kg - Youth (age 16-17) 4kg - Junior (age 18-19) 4kg - Senior (age 20+) 4kg