Red_lion wrote:
Thank you for enlightening me Larry.
I gave that remark based on my experienced. Admittedly, I made a conclusion in a short period of time. This is what happened: I have a Newgy 2050 which really helped me progress ( won a championship and became a feared player even with limited practice partner ). I attribute my progress to the robot because of my improved footwork and consistency on rally. Now I have a 9 year old son who is not very keen in learning and playing table tennis. Tought him the stroke and immediately fed him balls from the robot. Here is the manual setting :
spin = top spin
speed = 13 position of head 8 and position at table fh : 12 bh : 3
I have done this and alternated with human drills. Then I was able to secure a coach and trainor for him. He has a hard time correcting his stroke. After that incident, I intentionally limit his playing time with the robot and played more with a human player.
Moving forward, I want to bring him back to robot training. What drills should he start first? Should I go back to drill number 1 ( as programmed ) instead of manual setting?
Red_lion, the basic steps to learning strokes are:
1. Learn the stroke with balls placed in one spot
2. Learn the stroke with the balls placed in a pattern
3. Learn the stroke with balls placed randomly (also speed, spin, timing variations)
4. Combine the stroke with other strokes already learned with balls placed in a pattern
5. Combine the stroke with other strokes with balls placed randomly
6. Incorporate the stroke in
practice games where the object is to use the skill as often as possible rather than win the game
7. Begin using the skill in actual competition
Since this progression takes a bit of time to accomplish, #7 will normally be partially accomplished along the way as the student uses whatever his current skill set is in the matches he plays. But it will be at its strongest when the other steps have been accomplished first.
These steps are the same whether you are accomplishing this with another player using 1-on-1 drills, a coach feeding him multi-balls, or using a robot. To me the ideal way to learn would be to first receive instruction from a knowledgeable coach where the coach feeds the student multi-ball and refines the student's form. After the lesson, the student practices what the coach taught him on a robot, doing his best to keep in mind 2-3 key principles that were taught in the lesson. Then before the next lesson, the student should practice that same skill with another player that is good enough to place the ball with similar positioning as was used with the multi-ball and robot.
As far as the drills on the robot, if your son can control the ball at speed 13, than I see nothing wrong with that. But most beginners do better with the robot delivering the ball first on its side and then bouncing a second time on the player's side. This lets you reduce the speed to 7-8 and gives the student more time to judge the ball's flight path. Drills 1-5 on the 2050/1050 are written for beginners and bounce the ball on the robot's side first. But all of them involve either transitions or footwork, so they may be still too advanced for your son if his FH/BH are not developed yet with a ball placed to one spot. But once your son is ready for that step of development, then those 5 drills are good ones to use.
Here's a description of those drills on the Newgy blog:
http://www.newgy.com/blog/?p=574Once your son is at Step 3, one of the great things about the Newgy digital robots is the amount of randomization that you can add--L-R positioning, ball speed (that varies the depth the ball lands), and the amount of time between balls. Varying one, 2 or all 3 of these parameters will make it harder for your son to be consistent, but will be closer to the types of balls he's likely to get from a human player.
Good luck with your son's training. Read the other Newgy blog entries or visit Samson Dubina's website to get other ideas on how to make robot practice more productive.
Larry