Thank you so much for your answer.

That is impressive and meaningful return. I have been in a chair for 20 years and in a health perspective and as a preparation for future return it is very important.

To have an relatively cheap and easy way of kicking ones legs at home in the chair or bed is really useful.

So how does it feel when you turn on 1.21 gigawatts (sorry for the BTF-references). Controlled spasms? I have a feeling in my bode like an arm that is sleeping/the black and white blur on and old tv that changes when stimulated. Do you feel a power up/electric feeling?