Knee pain sucks! You would know this if you suffer from arthritis or have ever had to endure a night of painful knees. That pain can leave you miserable for days. Even though you have an option of seeking health care treatment from a physiotherapist or a chiropractor, an electric knee massager is the best alternative with zero side effects and offers quick pain relief.
Infrared and Laser Therapy: Dual light sources reach deep layers of the knee to massage for knee pain