How this partnership started
Most BFR cuffs on the market require a clinician to dial in a pressure cuff manually with a Doppler reading, hope the cuff stays at the right pressure for the duration of the set, and then redo the math for the opposite limb. That works in a research lab. It does not work in a high-volume one-on-one clinic where every minute is treatment.
SAGA built the cuff we always wanted. Wireless, auto-calibrating, controlled from a Bluetooth app, and engineered with the input of Dr. Mike MacPherson, PhD, CSCS, a sport scientist who has spent his career on BFR research and applied performance science. When the cuffs talk to an app that knows the patient's limb size and calibrates the occlusion percentage on the fly, we get out of the equipment-management business and back into the treatment business. That is the partnership.
What SAGA actually makes
SAGA's product is "The BFR Cuffs," the world's first wireless, auto-calibrating blood flow restriction cuffs, controlled through a Bluetooth app. The cuffs read the patient's limb size, compute the right occlusion pressure, hold it through the set, and log it so the next set starts from a known baseline.
For us in the clinic, that means the cuff comes off the shelf, goes on the patient, and is at the right pressure inside thirty seconds. For an athlete at home, the same protocol your Doctor of Physical Therapy used in the last session can be reproduced exactly without a pressure gauge, a clipboard, or guesswork.
How we use SAGA at Thera Performance Lab
The cuffs are in-house. In the room. In the session. They are not a take-home recommendation. Your Doctor of Physical Therapy administers the BFR work as part of the treatment plan we built off the Complete Kinetic Chain Assessment.
The use cases line up across four buckets.
Post-surgical recovery. After an ACL repair, a rotator cuff, a labrum, or any procedure where loading healing tissue is contraindicated, BFR lets a patient build strength at twenty to thirty percent of their one-rep max without driving load through the repair. It is the most underused tool in early-phase post-op rehab, and it is the reason muscle loss does not have to be the price of surgery anymore.
Injury rehabilitation. When an injury blocks one link in the chain from loading normally, BFR keeps the rest of the chain trained while that link heals. The classic problem in conventional PT is that the calf atrophies during an Achilles recovery, or the quad atrophies during a knee rehab, and the whole leg has to be rebuilt at the end. BFR keeps that strength in the bank.
Performance recovery. Competitive athletes managing a niggle, a tight hip, a cranky shoulder, a knee that will not tolerate heavy back-squat volume, get a way to maintain strength and conditioning at low joint load. Camp continues. Recovery happens. The injury does not become a setback.
Sports performance. Active adults and athletes who want to keep training while managing volume on a joint, recovering from a hard session, or working around a niggle. BFR delivers a strength stimulus at twenty to thirty percent of normal load, which means recovery work and training stimulus can happen in the same hour without piling load onto an angry knee, shoulder, or hip.
The referral dynamic
It runs both directions and it is clean.
TPL patients who want their own cuffs for at-home training between sessions, or after they are discharged from active treatment, get sent to SAGA. Same cuffs, same calibration logic, same protocols we used in the clinic. The discount code below is exclusive to Thera Performance Lab clients.
SAGA users who get hurt or need clinical BFR come to us. People who bought the cuffs on their own, hit a wall with a chronic issue, or are recovering from surgery and want a clinician administering the protocol get the in-clinic version. BFR inside a kinetic chain treatment plan, not a YouTube template.
What this looks like in a session
A typical BFR set at TPL takes about twenty minutes inside a longer treatment session. We assess the injured limb and the unaffected side, set the cuffs on whichever limb the plan calls for, calibrate to the patient's occlusion percentage, and run three to four sets of a chosen exercise at low load. The clinician is in the room the entire time. The cuffs are pulled at the end of the set, the patient is reassessed, and the next portion of the treatment continues.
No guessing on pressure. No staring at a Doppler. No hoping the patient did not drift on the percentage at home.
In Tim's words
Most clinics that say they "do BFR" send a patient home with cheap cuffs and a printout. We do BFR in the room, with the cuffs Dr. Mike's team built specifically so the clinician can run the protocol without managing the equipment. That is the difference. The technology lets the therapist think about the patient, not the inflation gauge.
Who this is for
- Anyone preparing for or recovering from surgery who wants to keep muscle and strength through the rehab window.
- Athletes managing a chronic injury who want to stay in training while a specific area heals or de-loads.
- Active adults working through a stubborn injury whose conventional PT plan did not include BFR as a tool.
- Existing SAGA users who want a clinician guiding the protocol instead of guessing on their own.