Body
What Is Blood Flow Restriction (BFR) Training?
Blood flow restriction (BFR) training builds muscle with very light weights. How it works, what the research says, and why it may be kinder to joints.
February 21, 2026 · 2 min read
Blood flow restriction (BFR) training for older adults
Blood flow restriction (BFR) training uses specialized cuffs on the arms or legs so your muscles get a strong strengthening signal from very light weights, typically 20–40% of the most you could lift once.
That makes BFR a joint-friendly way to build muscle for older adults, especially with arthritis, a joint replacement or while recovering from surgery. TogetherWON offers BFR training in Colorado Springs, Monument and the Tri-Lakes area.
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Light weights, real results
A 2019 review of studies in older adults found light-weight BFR built more strength than the same training without cuffs, and muscle growth similar to heavy lifting.1
Kinder to joints
Because the loads are light, BFR can challenge your muscles during pain flare-ups, with arthritis, or when heavy lifting isn’t an option.
Used in rehab settings
In a review of BFR in musculoskeletal rehabilitation, it built more strength than the same light training without cuffs.2
BFR vs. traditional strength training
Both build muscle. The difference is how much weight it takes to get there.
| BFR training | Traditional strength training | |
|---|---|---|
| Typical weight | 20–40% of the most you can lift once | 50–85% of the most you can lift once |
| Typical sets | 30 reps, then 3 sets of 15, with short rests | 2–3 sets of 6–12 reps |
| Stress on joints | Low, because the weights are light | Higher, because the weights are heavier |
| Muscle growth | Similar to heavy lifting in older adults | Strong |
| Strength gains | Good, though somewhat smaller than heavy lifting | The largest |
| Equipment | Special cuffs with controlled pressure, plus light weights or bands | Weights, machines or bands |
| Best for | Painful joints, arthritis, or times when heavy weights aren’t an option | People who can safely handle heavier weights |
Is BFR right for you?
BFR is safe for most people when it’s done with proper screening and equipment. Because it briefly limits blood flow, some health histories call for a doctor’s input first. Tell us if any of these apply to you:3
- You’ve had a blood clot (deep vein thrombosis or pulmonary embolism), or clots run in your family
- You have a clotting disorder
- You’ve had major surgery recently, especially orthopedic surgery
- You’ve recently broken a hip, pelvis or leg bone
- You’re being treated for cancer
- You’ve been mostly immobile for a while
If none of these apply, BFR may be a great fit. In a survey of more than 12,000 people in Japan who trained with BFR, blood clots were reported in fewer than 1 in 1,000 (0.055%).
BFR may be a good fit if you
- Want to build muscle but find heavy weights uncomfortable
- Have arthritis, a joint replacement or tendon problems
- Are rebuilding strength after surgery or an injury
- Want to slow the muscle loss that comes with age
How BFR sessions work
Screening first
BFR isn’t right for everyone, so we review your health history before using the cuffs, and recommend medical clearance when needed.
Cuffs on, light weights
The cuffs gently limit blood leaving the muscle while you do simple exercises with light weights or bands.
Short, focused sessions
Pat’s sessions lasted about 40 minutes and combined upper- and lower-body moves like sit-to-stands, rows, curls and grip squeezes.
Track your progress
We measure your strength and endurance so you can see the results for yourself.
One-on-one training starts at $198 a month, month to month, and your first one-hour consultation is free.
Learn more on the blog
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Can You Get Stronger at 82? Pat's BFR Training Results
In 13 blood flow restriction (BFR) sessions, 82-year-old Pat got stronger in every measured category using light weights. Here are his results.
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Frequently asked questions
What is Blood Flow Restriction (BFR) training?
Blood Flow Restriction (BFR) training uses specialized cuffs on the arms or legs to build muscle with much lighter weights than traditional strength training.
Because the loads are light, BFR is gentler on joints, which makes it especially useful for older adults and people recovering from surgery or injury.
Your trainer reviews your health history before using BFR to make sure it is right for you.
Is BFR training safe for seniors?
For the right person, and with proper screening and equipment, research supports BFR as a safe and effective option for older adults. It isn’t right for everyone, which is why we review your health history first and recommend checking with your doctor.
Who should not do BFR training?
Anyone with a history of blood clots, a clotting disorder, recent major surgery or a recent fracture should talk with their doctor first, and may not be a good candidate. We review your health history before using the cuffs and recommend medical clearance when needed.
How long does it take to see results from BFR?
It varies from person to person. As one example, our client Pat, 82, improved in every measured category after 13 sessions over 7 weeks.
Sources
- Centner C, Wiegel P, Gollhofer A, König D. Effects of blood flow restriction training on muscular strength and hypertrophy in older individuals: a systematic review and meta-analysis. Sports Med. 2019;49(1):95-108. View source
- Hughes L, Paton B, Rosenblatt B, Gissane C, Patterson SD. Blood flow restriction training in clinical musculoskeletal rehabilitation: a systematic review and meta-analysis. Br J Sports Med. 2017;51(13):1003-1011. View source
- Patterson SD, Hughes L, Warmington S, et al. Blood flow restriction exercise: considerations of methodology, application, and safety. Front Physiol. 2019;10:533. View source
- Fragala MS, Cadore EL, Dorgo S, et al. Resistance training for older adults: position statement from the National Strength and Conditioning Association. J Strength Cond Res. 2019;33(8):2019-2052. View source
- Nielsen K. 82-year-old Pat proves strength can still increase. TogetherWON blog. View source
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