This may sound like a bizarre project, but as part of her gymnastic training my daughter has to do her chin ups with her legs totally straight which she keeps failing to do, now apart from fitting her with leg weights which would mean she couldn't do the chin ups at all, I thought about creating a little device she could use at home which would be a series of velcro straps for the leg/knee/ankle with electric contacts, which if broken would sound a buzzer/bell. However, I have absolutely no electronics experienceand (according to my wife), my DIY/practical skills leave a little to be desired so honestly wouldn't know how to go about building it or if it's viable, could anyone offer any advice please as to if this would work, and also point me in the direction of who may be able to build such a thing, or how I might go about tryint to build it myself
.Thanks,
Chipster