BFR Training
For Fitness Professionals
Add blood flow restriction training to your practice. Get your clients stronger. Earn more doing it.
BFR works. Here’s what the research shows.
The reasons to add it now:
Your clients are already the right candidates. Women going through hormonal changes, Joint-limited adults, injury recovery, older clients managing load intolerance, weight loss clients who need to maintain muscle, athletes in deload — BFR fits the populations most trainers see every day.
The barrier to entry is low. Light weights, a set of bands, a specific protocol. No equipment overhaul. No need to change your exercise programming. Easy to get started.
It solves your hardest programming problem. Clients in midlife or beyond who can’t tolerate heavy enough loads to build muscle, have hit a plateau, or are returning from injury have somewhere to go. BFR gives you a tool for the sessions that used to stump you.
Blood flow restriction training produces real strength and muscle gains at 20-30% of one-rep max — the same outcome as high-load training, backed by hundreds of studies. It also places far less stress on joints and soft tissue. For midlife (and older) adults, people managing joint pain, and clients returning from injury, BFR delivers results that heavy loading can't.
Want the full science? Read: What is Blood Flow Restriction Training
Start Here. It’s free.
The 7-Day BFR Quick Start is a free email-based program for fitness professionals. Seven days of structured content on BFR protocols, client applications, and programming, plus the tools to start using it in your sessions right away.
Coach Seli built this program and delivers it herself. Here's what's included:
A generous professional discount on BFR bands — the exact bands Coach Seli uses with every client
Affiliate commissions on band purchases when your clients buy through your link — affiliate enrollment and setup happen inside the program.
How to identify your first BFR clients, with a client identification checklist and health benefits summary
Ashley’s programming tips and common BFR FAQs
How to talk to clients about getting started with BFR
Free. Delivered by email. Starts immediately.
Just want the band discount? Get your code here
Why Business Professionals Trust Coach Seli
Ashley Selman, MA, CSCS, has spent more than 30 years as a strength coach, working with elite athletes including Jackie Joyner-Kersee and Brandi Chastain, collegiate programs at Stanford University and the University of Oregon, and individuals at every fitness level. She was named one of America’s 100 Best Trainers by Men's Journal and founded Evolution Trainers in Mountain View, California, voted the number one health club in Silicon Valley.
After a difficult hip replacement at 43, Ashley spent years trying to rebuild muscle. She knew exactly what she was doing, and it wasn’t working. Desperate to find a solution, she discovered BFR training and started using it in her own workouts. The results completely surprised her. She regained strength she hadn’t felt in 15 years, with less pain, more durability, and better endurance. And it all came so much faster than expected. In her words, “It was profound. It completely changed how I felt about my future health and now has transformed how I think about training my clients.”
She has brought BFR education to the American Council on Exercise (ACE) with the course Blood Flow Restriction Strength Training: The Future of Fitness. Seli Strength is the program she built around BFR training, first for her own clients and now for the fitness professionals who want to bring it to theirs.
Common Questions
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Yes, when applied correctly, BFR is safe. It's widely used in physical therapy and clinical rehabilitation settings worldwide. The bands apply partial blood flow restriction — slowing venous outflow while arterial inflow continues. This is not full occlusion and does not cut off circulation. The research record on safety is strong, and side effects are rare and typically mild. BFR Contraindications do exist; a full list is in the next question and included in the 7-Day Quick Start materials.
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BFR is not appropriate for everyone. Do not apply BFR with clients who have any of the following:
Severe hypertension (untreated)
Active deep vein thrombosis (DVT)
Blood clotting disorders
Severe peripheral vascular disease
Pregnancy
Active lymphedema, infections, open wounds, or tumors in the affected limb (BFR may be used on other limbs for systemic benefits)
Physician-advised restrictions on vigorous exercise
Recent serious illness, injury, or surgery without physician clearance
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Yes. No. Maybe. BFR training requires using BFR bands — the compression is what creates the training effect. Some trainers start with a set or 2 for their practice and use them with clients who are new to the method. Once clients are bought in, many want their own. At that point, they can purchase through your affiliate link.
See: BFR Bands
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There's no formal BFR certification required to work with clients, but BFR has specific parameters that matter like: load, pressure, placement, contraindications, and programming progressions. We recommend getting properly educated on the method before using it in a fitness setting.
Ashley developed a two-hour ACE continuing education course, Coaching Blood Flow Restriction Strength Training: The Future of Fitness, available in late July. Get on the email list to be notified.
In the meantime, the free 7-Day BFR Quick Start covers protocols, client screening, and programming basics before your first client session.
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You can sign up as part of the free 7-Day Quick Start — no extra steps, no cost. You'll get a personal affiliate link, and when a client purchases BFR bands through it, you earn a substantial affiliate commission. If they join a Seli Strength coaching program, you earn recurring commissions on their monthly subscription too. Payouts are handled through Wise.
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Seli Strength uses B3 Sciences BFR bands — pneumatic air-chamber bands worn on the arms and legs. Ashley has tested the major BFR bands on the market and uses B3 exclusively. She chose them because the flexible air-chamber design makes them comfortable, safe, and genuinely simple to use correctly. Enrolled fitness professionals receive a generous professional discount on B3 bands through the 7-Day Quick Start Program.
See: BFR Bands
Just Want the Bands?
Get your professional discount code without signing up for the full program.