What is blood flow restriction training?

BFR training uses a tourniquet to partially restrict venous return while allowing arterial blood flow. Combined with light loads (20-30% 1RM), it stimulates muscle hypertrophy and strength gains comparable to heavy training.

What pressure is safe for BFR?

Upper limb: 40-50% of arterial occlusion pressure. Lower limb: 60-80% AOP. Most practical BFR devices use 80-150 mmHg for legs and 60-100 mmHg for arms.

Who should NOT use BFR training?

Avoid BFR with deep vein thrombosis, peripheral artery disease, active infection, cancer history, severe varicose veins, or during pregnancy. Always consult a healthcare provider before beginning BFR.

Blood Flow Restriction (BFR) Cuff Pressure Calculator

Calculate BFR cuff pressure as 40-60% of arterial occlusion pressure for upper limb and 60-80% for lower limb BFR training.

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Blood Flow Restriction (BFR) Cuff Pressure Calculator

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Frequently Asked Questions

What is blood flow restriction training?

What pressure is safe for BFR?

Who should NOT use BFR training?