Hi @daves2,
I moved your question about the foot massager to this existing discussion
- Neuropathy: What works and what are scams?
https://connect.mayoclinic.org/discussion/what-works-and-what-are-scams/
We used to have a discussion dedicated to this foot massager that I had to removed because it attracted spammers and fake reviews trying to increase attention about the product. That screams scam.