SmartCuffs® 4.0 - BFR Cuffs

As a physical therapist, I am thoroughly enjoying this luxury device. I can already see muscle improvement on my operated side. Only wish I had bought these earlier in the recovery process.

Extremely helpful for my home physical therapy. I have permanent damage to my left knee and trying BFR cuffs at PT has help a lot. Now that I have a personal set at home I can maintain the strength Ive gain!

Great product and customer service. Very high quality materials used and clearly built to last. App connects easily and the app is easy to use and workouts can be saved. The set up/calibrations is very quick and can be altered very easily. My son and I use the same cuffs and no issues sharing them. His phone stores his setting and mine stores mine. If you looking for a BFR device by buy this one and you'll be very happy. My only regret is I only bought cuffs for my legs and I wish I had bought the arms cuffs at the same time.