Firefighters use B Strong BFR to Avoid Injury and Quickly Improve Overall Fitness

Firefighters use B Strong BFR to Avoid Injury and Quickly Improve Overall Fitness

Why am I Not Seeing Results/Not Getting The Benefit From All of My Exercise? Reading Firefighters use B Strong BFR to Avoid Injury and Quickly Improve Overall Fitness 7 minutes Next B Strong BFR Training Benefits for Military Soldiers


"B Strong BFR Training allows me to maintain my strength and endurance without breaking me down. I don’t have to use heavy loads to get results, which is also important for my firefighter buddies who might have histories of back, knee or shoulder injuries. With B Strong, my workouts can be done in as little as 20-minutes and recovery is quick with the light loads. It’s easy to maintain and progress my fitness, even if I'm getting beaten up with multiple calls on a shift." 

- Douglas Brooks, California Firefighter 


A paradigm shift in the way to train firefighters, avoid injury and quickly improve overall fitness

The benefits of proper B STRONG training cannot be over emphasized.

B STRONG BFR training is an exercise technique that safely manipulates the body's circulatory system, and when combined with exercise, produces rapid gains in strength and fitness using light loads in a very short period of time. Its use triggers a natural hormonal response in the body generating Human Growth Hormone (HGH) which has been noted to produce an anti-aging effect, and contribute to the building of stronger bones, increase lean muscle mass, and reduce body fat. The efficiency of BFR Training creates a paradigm shift in fitness! Now, weight training with half the weights in half the time can illicit remarkable whole body results.

How BFR Training Works

What you commonly hear referred to as “No Pain/No Gain” refers to the traditional weight training model — ultimately tearing muscle to build new muscle and increase strength.

What That Means

For an individual to achieve muscle fatigue from a traditional training session, he/she would have to lift heavy weights or push oneself for a long period of time to illicit the growth hormonal response needed to make strength gains or overall improvement.

When following B STRONG banded protocols, lifting lighter weights ‘tricks’ the muscle to fatigue, the athlete (young or old/fit or unfit) gets the desired physiologic response quickly without having to break down and tear muscle, inducing Human Growth Hormone (HGH) to all tissues and working muscles of the body. This strong yet non-damaging muscle fatigue triggers a natural, robust, hormonal cascade which in turn produces hypertrophy and strength gains on par with traditional weightlifting. The hormones circulating in the blood stream benefit all areas of the body that were working not only the banded limbs, which we refer to as the "systemic effect."

B STRONG Training is not limited to weight-bearing exercises. B STRONG  bands can be used in any* training or fitness protocol including walking, running, cycling, swimming sport-specific skills/drills training and most fitness classes where heavy weights are not involved.

Douglas Brooks Firefighter using B Strong BFR training bands

Benefits of Blood Flow Restriction Training

The benefits of BFR training lead to better health and wellness for the entire population – young and old alike. It can be done anywhere, anytime, regardless of your starting fitness level and remarkable improvement is possible.


B STRONG Training Systems is the safest BFR technology on the market. B STRONG bands are designed for safety. Their patented air-baffle inflating design ensures the bands cannot occlude blood flow. Without this unique design/safety feature, restricting blood flow can be an extremely dangerous. The B Strong Training System is the only BFR tool designed by an Olympic physician and MD with expertise in the cardiovascular and circulatory systems, and decades of experience in athlete and overall human performance. The B Strong Training System was designed to be safe for everyone from age 8 to 103 and all fitness levels to improve overall health and performance.


Gain all the benefits of traditional training without incurring the damage. Get stronger, leaner, improve performance, recover faster. The B STRONG Training System uses a safe, natural and physiological manipulation of your body’s circulatory system to produce quick and significant gains in strength and fitness! In other words, your brain is tricked into thinking you are working hard, lifting extremely heavy weights in response to the restricted blood flow to the banded muscle. Your brain turns on a cascade hormonal response to support the “overworked” muscle initiating muscle hypertrophy (growth) without ever actually overworking the muscle. And the benefits are systemic – not just the banded muscle is impacted, with B Strong Training the entire body and all working muscles benefit. You gain all the benefits, leaner stronger muscle growth without ever actually tearing or over straining the working muscle. The benefits are immediate and measurable, in half the time of traditional workouts.


After years of studying BFR devices in use in throughout Asia in the 1990’s, Dr. Stray-Gundersen defined the mechanism and physiological response that elicits the immediate benefits of BFR training, and developed and patented the B STRONG Training System to simplify BFR Training for all. The initial devices used in Asia cost thousands of dollars, were cumbersome and were not safe to use without trained supervision.The devices did not allow for unimpeded activity, as you were tethered to a pressure device. Recently, the availability of BFR tourniquets, elastic wraps and cuffs common in the bodybuilding world and available inexpensively online, are extremely dangerous and can cause permanent damage to muscle and tendons (and much worse) and should not be used. The B Strong Training System was specifically designed to bring an affordable, safe and easy to use BFR device to market for all to use for measurable improvements to overall health and fitness levels.

Proven Results in 4 Weeks

Proven BFR results in 4 weeks

Who & How to Use BFR Safely

BFR Training is an exercise methodology used by people in all stages of life. Our technology utilizes natural physiological pathways to safely induce the body’s nervous, circulatory, and hormonal systems to produce a large anabolic effect leading to incredible gains in strength in a short period of time. Whether you are a professional athlete looking to gain an edge in performance or a senior looking to feel youthful and gain mobility again, everyone can benefit from BFR Training.

Who can use BFR safely


The Doctor Says:

"I have had a career-long focus on legally Maximizing Human Performance at the highest level of sport for over 30 years. In this capacity working with Olympians, World Champions, Professional and Amateur teams, I have come across many potentially performance enhancing modalities — I have never experienced such a game-changing catalyst for maximizing athletic performance and overall fitness as Blood Flow Restrictive (BFR) Training. As a sports scientist and sports medicine physician, my partner Sean Whalen and I developed the B STRONG BFR Training System for all ages and disciplines to benefit safely from Blood Flow Restrictive Training, with an eye to an affordable, comfortable, safe and effective, new training modality."


Dr Jim Stray-Gundersen - BFR expert

Jim Stray-Gundersen, MD has helped pioneer the use of blood flow restriction training in North America and Europe and with his partner created B Strong BFR Training System. Stray-Gundersen lectures and certifies professionals and consumers in BFR training. Board Certified in General Surgery, Jim’s background is both academic and athletic. His “day job” has been as research faculty in Cardiology and Orthopedics at the University of Texas Southwestern Medical School in Dallas, Texas and he has worked for 35+ years in Olympic and Professional Sports.

Get Back In The Game With B Strong BFR Training

Our promise - Noticeable change in 21 days, guaranteed. Follow our guided intro program and get results you can see, or your money back