What is the difference of astro turf and synthetic turf?

Details on change of rules would be nice. I was wondering because our country's best F1 driver switched over to Nascar and he...

I suggest like the contests. I am viewing mens right now (John Horton is amazing!) and noticed the large bar and rings.but di...

are dirt biking and snowboarding goggles the same? if not how are they different

What is the difference between a fishing rod fixed for saltwater, amd one fixed for freshwater?

Im confused about longboard. I've seen people with this longer skateboards in shape of a surfboard those ones you can buy at ...

Can anyone name at least 10 african american athelets that made a significant difference in american society??

The reason I ask is 'cause I'm 17 and never been put through a real karate class except for a small glimpse in 8th grade one ...

Are roller blade shoe sizes the same as regular shoe sizes or is it different and if its different can you give me what it wo...

What are all of the different positions, or stunts for cheerleading?

Every game has got its own regulations and or instruction that is specific to the game. Same way Football has it regulations....