Polyball Resources
Pre-set Speed and Variable Speed Controls

The Advantages of Each










Pre-set pitch speed settings

The Personal Pitcher (Standard and Pro) and Sandlot Slugger utilize pre-set pitching speed settings that are automatically calibrated to a pitch speed or setting with the flip (or turn) of a switch.  Flip the switch up, and the machine will pitch at a certain speed, flip it down and you will get another pre-calculated pitch speed or pitch type.

The advantages to pre-selected switch  speeds or pitches is that there is no need to fiddle with the speed settings to get it right. 

With pre-selected settings, you just flip the switch and presto - you have the curve ball or slider.  There is no need to tweak the left motor a bit slower, and the right motor a little faster to get the ball to break.  All you have to do is flip the switch and it is done - for most users this is just what they want and need.

The downside of pre-selected pitch speeds and settings is that you are limited to just those speed settings and motor speeds.  If you have a small confined hitting area, you cannot for instance, slow the pitch speed down below the factory pre-set speed to enable you to hit at very short distances. 

Another limitation to pre-sets, is that you cannot tweak the machine if you wanted to. While many like the no-fuss attributes of flipping the switch for your curve ball, others may want to slow that curve ball down or make it break a bit more - or less, by manipulating  the motor speed directly.


Variable speed fader knobs











The variable speed machines are useful for those who want to precisely control the pitch speed, to pitch at closer distances, or to refine the curve ball to their liking. 

A bigger breaking curve is obtained by slowing down one wheel more than the other .  A sharper curve or slider can be achieved by a closer speed ratio between the two motors. (Note the Personal Pitcher Pro has both: a curve ball pre-set and a slider pre-set selection).

Variable speed machines are a little more flexible in selecting the curve ball speed too. The pre-select machines will give you one speed on the curve (and slider too) and you will need to move closer or farther from the machine to manipulate the reaction time for the curve or slider - which works fine - for most people, most of the time. 

In some cases you may want the ability to tweak the speed of the curve down , because of restricted pitching distances. The variable speed knob allows for more selectivity  - for those who want or need that.

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Train at Home with a Polyball Pitching Machine
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With the variable speed machines (see Crusher, Slider, Polyball Tutor, and Blaze), you can tweak one motor (or both as with the two wheel machines) to slow down or speed up to achieve the desired pitch speed or breaking curve.
The Polyball Tutor  control panel
The Sandlot Slugger
Strong - Powerful
Rugged
Four Pitch Speeds!
Holds 100 Balls!
Pitch Alert Light
2-Year Manufacturer's Warranty
AC Adapter/Charger
4-Hour Battery
Top pitch speed of 60 mph
Curve Balls or Fast Balls

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Available with
  • Turbo Speed Option(makes top pitch up to 70 mph)
  • Remote On/Off Option (turn the feeder on or off by remote)

The Personal Pitcher
The Personal PitcherThe Personal PitcherThe Personal Pitcher
The Personal Pitcher
SPC TImit ScoutWatch

Clock pitch speed from anywhere on the diamond

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Increase your bat speed 5 mph (or more!) which will add 40 feet or more of hitting distance. Some players have tacked on more than 100 feet after completing this training!

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The most practical way to improve your hitting skill.  Serious batting practice - at home. (indoors or outdoors.)  Fast balls, curve balls and sliders. Don't waste another coin at a commercial batting cage.  Great for all ages and skill levels.
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