Group question, help

[Northball]

I've thought several times how to attach a fine sandpaper disc on the side/toward the front of the pitcher's leg just below the hip bone (wherever the hand would pass by on a pitch), and another piece of sandpaper on the side of the hand just below the pinky. If they are keeping that hand in close to the body like they should, the sandpaper pieces make contact, giving a nice audible "shhhp!" to reinforce they did it right.
Haven't pursued it any further, yet. Maybe a snug leather glove with four fingers cut off can substitute for sandpaper on the hand.

 

[Northball]

Here it is, basically: Amazon product ASIN B0006VX26C
View attachment 28752

Ok. Scratch my sandpaper idea.

 

[_MIA_]

I've thought several times how to attach a fine sandpaper disc on the side/toward the front of the pitcher's leg just below the hip bone (wherever the hand would pass by on a pitch), and another piece of sandpaper on the side of the hand just below the pinky. If they are keeping that hand in close to the body like they should, the sandpaper pieces make contact, giving a nice audible "shhhp!" to reinforce they did it right.
Haven't pursued it any further, yet. Maybe a snug leather glove with four fingers cut off can substitute for sandpaper on the hand.

I could get a student here to rig up something which sensed if the arm circle is off and if not it gives the student, who is wearing a collar, a shock..Good idea or nah?

 

[4Martini]

I could get a student here to rig up something which sensed if the arm circle is off and if not it gives the student, who is wearing a collar, a shock..Good idea or nah?

I would be more effective if you had a sleeve that would shock them on the part of the arm that went off course.

 

[_MIA_]

I would be more effective if you had a sleeve that would shock them on the part of the arm that went off course.

Good idea..I will include you in the patent application.

 

[ArmWhip]

I could get a student here to rig up something which sensed if the arm circle is off and if not it gives the student, who is wearing a collar, a shock..Good idea or nah?

You'll have to self test it before going public,

 

[_MIA_]

You'll have to self test it before going public,

I cannot get my arm to move like that anymore so that would be one painful experiment..

 

[Northball]

I could get a student here to rig up something which sensed if the arm circle is off and if not it gives the student, who is wearing a collar, a shock..Good idea or nah?

My first thought went to Ghostbusters where Bill Murray keeps shocking his male student even when he guesses correctly but doesn't shock the cute girl even though she gets nothing right.

 

[_MIA_]

My first thought went to Ghostbusters where Bill Murray keeps shocking his male student even when he guesses correctly but doesn't shock the cute girl even though she gets nothing right.

I’ll make sure it has no “attractiveness bias” before going to market (that will require it to be tested on somebody else besides me..)

 

[ArmWhip]

Looking at the picture I have to ask, do you think the issue is that the upper arm is too far away or that it is more in excessive elbow bend/flex? She looks to have a lot of bend in the elbow.