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Men
INTEGRATED BFR TECHNOLOGY

Scientific Proven Results in just 2 weeks
High Performance Materials for Comfort
Accelerate Muscle Growth
Quick & Easy to Train with BFR

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Women
INTEGRATED BFR TECHNOLOGY

See Results in just 2 weeks
High Performance Materials for Comfort
Look Great – Figure Contouring
Easy to Use as Part of Your Training

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Hytro Gym Workout

increased growth factors, muscle size and strength in the arms and surrounding muscles.

Hytro Gym Workout

increased growth factors, muscle size and strength in the arms and surrounding muscles.

Lift just 20-30% of your 1 repetition max using BFR and see rapid improvements in your muscle size and strength.

Discover More

Hytro Gym Workout

increased growth factors, muscle size and strength in the arms and surrounding muscles.

Hytro Gym Workout

increased growth factors, muscle size and strength in the arms and surrounding muscles.

Lift just 20-30% of your 1 repetition max using BFR and see rapid improvements in your muscle size and strength.

Discover More

Hytro Gym Workout

increased growth factors, muscle size and strength in the arms and surrounding muscles.

Hytro Gym Workout

increased growth factors, muscle size and strength in the arms and surrounding muscles.

Lift just 20-30% of your 1 repetition max using BFR and see rapid improvements in your muscle size and strength.

Discover More

Our Founder

DR WARREN BRADLEY

Meet the founder who has supported hundreds of elite athletes with their health and nutrition over the last decade.

Read More
FAQ's
  • Does BFR only work in strapped muscles?
    Does BFR only work in strapped muscles?

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  • Can I still lift heavy with BFR training? 

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See all FAQs

DR WARREN BRADLEY

Meet the founder who has supported hundreds of elite athletes with their health and nutrition over the last decade.

NON WEIGHT BEARING
- Maintain muscle and strength

Sit reclined with legs slightly out in front.

Slow walking (~50 m/min) for 20 mins OR
Low intensity cycling (~40% of max aerobic capacity) for 20 mins.

1. Oxygenated blood flows into the exercising muscle where oxygen is used to produce energy in a process called aerobic respiration.

2. Pressure applied by the BFR strap restricts the return flow of now de-oxygenated blood to the body which causes muscle swelling and stress as blood continues to pool.

3. As de-oxygenated blood builds in the muscle, decreasing oxygen concentrations create a hypoxic environment (low oxygen), triggering production of lactic acid which further stresses the muscle cells.

4. The body responds to this stress through production and accumulation of metabolites responsible for muscle growth, while the brain significantly increases production of growth hormone.

BFR
IN STATS

Hormones and metabolites
Increase in the plasma concentration of growth hormone
Increase in satellite cells
Fitness
Increase muscular endurance

BFR research

Research Results

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1

BFR Research

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2

Health and Safety

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BFR Research

Research

Blood Flow Restriction

BFR Results

Privacy Policy

Blood Flow Restriction

BFR Research

Clear Pay

Customer Service

For any questions about Hytro garments, get in touch with our friendly customer service team at customersupport@hytro.com.

HORMONES
0%
INCREASE IN GROWTH HORMONE
FITNESS
0%
INCREASE IN VO2 MAX
David McDermott Elite Sport and Athlete Manager

David is Head of Elite Sport and Athlete Management at the world-renowned Sport and Exercise Science Department for Liverpool John Moores University. He works with some of the world’s leading professors in Sport and Exercise Science, delivering an holistic performance environment for dual career elite athletes.

David is also the Head of Liverpool’s Talented Athlete Centre (TASS) managing a team of sport science practitioners, delivering support to local international athletes and Liverpool and Everton women’s football academy players.