SmartCuffs vs Go4 Usage & Stats
The SmartCuffs app is designed to connect to your SmartCuffs 4.0 devices. Blood Flow Restriction (BFR) training is a technique in which combines low-intensity exercise under reduced arterial flow conditions. BFR is quantifiably and objectively reducing the amount of blood flow into an extremity by using a specially made medical tourniquet. BFR allows individuals to use low loads yet achieve results similar to high intensity training.
The SmartCuffs 4.0 is the only wireless BFR cuff in the world that contains our TriPressure technology. This allows for 3 types of evidenced-based, research supported BFR (continuous, intermittent, and resting BFR).
- Apple App Store
- Free
- Health & Fitness
Store Rank
- -
The Go4 app connects Athletic Trainers with per diem and travel job opportunities in athletics, schools, private organizations, and more.
- Easily find per diem work in your area or contract jobs anywhere in the US
- Get paid by direct deposit at the end of your shift
- Built-in EMR documentation
- Purchase Professional Liability Insurance (PLI)
- Manage job preferences and credentials, such as licensures, background clearances, professional liability insurance, and other documents
- Apple App Store
- Free
- Medical
Store Rank
- -
SmartCuffs VS. 
Go4January 10, 2026