sprinting is a sport that you need speed
If you were to pick a sport that focuses mainly on speed training it would most likely be track. Track is great for endurance and it helps build you leg muscles. Track would be a good sport that uses speed training!
because it is a physical sport
Speed helps in the over all difficulty in the sport. Some sports you don't require speed like bowling, video games, etc.
yes gymnastics is the strongest sport because you need to be mentally and physically strong. for the bars you need to have arm strength. on beam you need to be able to keep your balance in floor you need to have flexibility, arm strength, and leg strength. in vault you need to have leg strength and arm strength.
Speed is not always important in sport. It's relative to the sport you are participating in.
They make you stronger. You still need cardio workouts to help with 'speed'. Try running and leg workouts.
Buggati veyron 16.4 super sport
Track and field Football basketball Running BMXing Boxing
The 2012 Mitsubishi Outlander-Sport has 41.6 in. of front leg room.
The 2013 Mitsubishi Outlander-Sport has 41.6 in. of front leg room.