Can you change it over?
You can but it takes about 3-4 minutes and most coaches buy two (2) for team practice because of the price......it just saves time and you can run two stations at once.

What balls do I use?
It comes with 12 light weight plastic balls but you can use real baseballs, softballs, and golf ball wiffles too.

What powers it?
There is a patented spring popper that allows height adjustment for all weight balls...it doesn't need electricity. You can use it in the rain.

Will the string wear out?
We recommend no cleats, but strings have not been a problem. The Hands Back Hitter comes with a free second string just in case.

How will I know how to use it?
It comes with a Training CD with about 100 slides with some streaming video. If you do not have a computer it has pictures with instructions in the assembly guide and coaching tips.

What ages and gender?
It adjusts for arm length and the long trigger area allows the batter to move up and away about 14 inches with no adjustment between batters required. Very athletic 6-7 year-old kids learn well and the Hands Back Hitter is used by players up to and through college.

How hard is it to assemble?
NO TOOLS are needed. All you have to do is tighten 4 knobs with your hands. The popper is pre-assembled.

Do you have to cock it each time?
Yes, we want them to work more slowly, concentrating on balance, stride, load, etc. This is what makes this trainer so good. Swinging in rapid succession makes for upper body hitters.