RevFire Improves Fastpitch Spin Rate & Velocity
The Only Product To Measure Your Pitch Spin Rate & Velocity
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Fastpitch Softball Package
- Shows Pitchers When They Improve
- Improves Any Type of Pitch Thrown
- Simple to use For Teaching Any Age
- Measure Pitchers Velocity & Spin
- Improves Your Rise, Drop & Screwball Pitches
- Includes 2 RevFire 12” official size leather softballs w/ excellent grip
- Rev Fire Digital Monitor – measures speed, spin and # of pitches thrown in a session & max spin thrown in session
- Rev Fire Sports Bag with protected monitor compartment
- AA Batteries
- User Manual
Stock#T85S
$19.00 Shipping/Handling
Greater Spin = More Curve
Pitchers and betters are very familiar with the effect of spin on the trajectory of a softball. Scientists have studied the phenomenon and many have mathematically described the effect. More spin creates more curve, movement, rise or hop. Its all about deceiving the batter, but until now, few could measure it.
Coach JP Says
We have used radar guns for years to prove how improved mechanics can improve velocity or develop more effective change ups. Without proof, players simply go back to what they are comfortable with… and as coaches, we just watch pitchers undo what’s good for them.
Dave Marinelli is one smart engineer who developed this revolutionary Rev Fire Spin and speed detector.
It quite simply shows in real time, how many revolutions per second your pitchers will throw and give any coach a more willing student…one who should easily buy into new ideas as they see the immediate results and improvement.
It is astounding how many Olympic teams, colleges and training facilities rave about this one of a kind fastpitch training product. It’s no gimic… That, I will guarantee!