What machines at the gym or workouts at the gym male you a faster sprinter?

Like what machine is most important what is a good routine and rotation of machinesWhat machines at the gym or workouts at the gym male you a faster sprinter?
if you want to be a faster sprinter, you have to just run on the track field or grass every day for 100 feet as fast as you can.keep doing that. once you've gotten as fast as you want make the distance longer.What machines at the gym or workouts at the gym male you a faster sprinter?
Almost all muscle groups are used in sprinting, you can't just pick a few exercises to do and expect to get better.