RevFire Apps on Google Play


Performance of a skill that involves acting on a goal object (e.g., a ball to be hit) can influence one’s judgment of the size and speed of that object. The present study examined how these action-specific effects are affected when the goal of the actor is varied and they are free to choose between alternative actions. In Experiment 1, expert baseball players were asked to perform three different directional hitting tasks in a batting simulation and make interleaved perceptual judgments about three ball parameters . Perceived ball size was largest when the ball crossing location was optimal for the particular hitting task the batter was performing (e.g., an “outside” pitch for opposite-field hitting). The magnitude of processing dependency between variables (speed vs. location and size vs. location) was positively correlated with batting performance. In Experiment 2, the action-specific effects observed in Experiment 1 were mimicked by systematically changing the ball diameter in the simulation as a function of plate crossing location.

Behavior of college baseball players in a virtual batting task. Radar Sports is your one stop for police radar guns , traffic radar guns as well as Speed Signs and Trailers. All our guns and related products on our site are handpicked for a variety of applications. Softball message board with discussions on softball hitting, softball pitching, coaching youth softball and where you can get softball drills and softball tips.

While a recruit might excel at the high school level, playing against college-level competition is another story. Top recruits need softball measurables that demonstrate college-level strength, difference between 4 seam and 2 seam speed and fundamentals. The National Fastpitch Coaches Association has developed a series of testing measurables to help coaches evaluate athletic ability on the softball field.

For use without a coach, the monitor has an Automatic mode of operation and built-in support for placement on the ground next to the catcher. Trainers can show breaking ball progress to students’ parents that otherwise can not see it. You are welcome to view this video from other devices within your home, but sharing your unique URL is prohibited.

Displays speed and spin rate after each toss of a RevFire ball. While contact from coach to athlete is much more restricted by these new rules, athletes still can—and should—proactively contact college coaches at any time. Reach out early to make sure you’re on the coach’s list of recruits by September 1. In the past, college coaches contacted an athlete’s high school or club coach to set up a phone call at an agreed upon time. From there, the athlete could call the college coach to kick off the recruiting conversation. However, according to the NCAA’s changes to recruiting rules in 2018, D1 coaches are now prohibited from initiating contact until September 1 of an athlete’s junior year.

Out of the four movement pitches, the rise ball requires the most speed and revolutions in order to fight gravity and achieve true upward movement. RevFire balls are official size and weight leather collegiate style balls with a yarn wound core typical of regulation balls. The RevFire monitor displays speed in MPH and spin in Revolutions Per Second and can be used with RevFire baseballs and softballs. The AA batteries will provide many hours of use and may require replacement once a season when the low battery indicator appears. What softball measurables do college coaches look for at each position? This section breaks down softball recruiting guidelines by division level to give recruits and their families a better understanding of what will be expected of them at each position.

However, the more competitive the program, the earlier they will start scouting athletes and comparing softball measurables. D3 and NAIA programs start the recruiting process even later, typically contacting sophomores and juniors. D3 and NAIA programs also tend to spend extra time making sure their school is the right academic and social fit.