Physician-Led Capacity-Based Medicine
Your Body Should Be Responding Better Than This.
Persistent fatigue. Body composition that will not change. Declining performance or recovery. Low libido or sexual function. Steadfast identifies what is limiting your physiology, determines what should be addressed first, and measures whether you actually improve.
Identification first. Treatment second. Progress measured.
Why Patients Come to Steadfast
Four Problems. Different Possible Causes.
The visible problem is where care begins, not where clinical reasoning ends. The same symptom can result from very different physiologic restraints. Steadfast determines what is actually preventing your body from responding as expected.
Persistent Fatigue
You are more tired than you should be.
Low daily energy, brain fog, afternoon crashes, unrefreshing sleep or an inability to keep up with normal demands, even when you are trying to do the right things.
The problem may involve energy production, sleep, stress regulation, oxygen delivery, hormones, inflammation or fuel availability.
Explore Persistent Fatigue
Body-Composition Resistance
Your effort is not producing the body change it should.
Stubborn fat loss, unexplained weight gain, difficulty building or maintaining lean mass, or weight loss that comes at the expense of strength, energy and performance.
The objective is not simply a lower number on the scale. It is a body that uses fuel, preserves tissue and responds appropriately.
Explore Body-Composition Resistance
Declining Performance or Poor Recovery
You can still do the work, but not at the level you expect.
Declining endurance, reduced output, persistent soreness, repeated setbacks, slow recovery, recurrent injury or pain that prevents you from training and performing normally.
Performance can be limited by systemic physiology, physical tissue restrictions or both.
Explore Performance and Recovery
Low Libido or Sexual Performance
Your drive or sexual function has changed.
Low desire, erectile difficulty, reduced arousal, diminished responsiveness, hormonal drift or loss of confidence in sexual performance.
Sexual function reflects hormonal, metabolic, vascular, neurologic, psychological and tissue-level physiology. Treatment should match the actual limitation.
Explore Sexual Health and PerformanceThe Problem Is Real. The Cause Is Not Always Obvious.
A Symptom Is Not a Strategy.
Fatigue does not automatically mean low testosterone. Body-composition resistance does not automatically mean someone needs a GLP-1. Poor recovery does not automatically mean more supplements. Sexual dysfunction does not automatically have a single hormonal cause.
Treatments can be valuable, but only when they match the physiology creating the problem.
Steadfast begins by identifying the dominant restraint, the system currently placing the greatest restriction on your ability to produce energy, regulate fuel, recover, heal, adapt and perform.
“We do not begin by asking what treatment we can sell. We begin by asking what is preventing this person from improving.”
The Steadfast Method
Solve the Right Problem First.
Capacity-Based Medicine is Steadfast's physician-led clinical discipline for identifying and reducing the Primary Physiologic Restraint limiting a patient's capacity.
It integrates symptoms with objective physiology rather than treating either one in isolation.
Identify
Gather the medical, metabolic, physical and contextual information needed to understand the problem.
Quantify
Use objective findings and the Steadfast Capacity Index™ to determine which restraint is creating the greatest downstream impact.
Intervene
Select the highest-value medical, nutritional, training, regenerative or lifestyle strategy.
Reassess
Repeat the relevant measurements instead of assuming the intervention worked.
Build
Develop greater energy, resilience, recovery, function and performance from a stronger foundation.
Identification first. Treatment second. Progress measured.
See How It WorksWhat May Be Driving the Problem
Four Problems Can Come From Five Different Restraints.
Most people have findings in more than one area. The objective is not to label every abnormality as equally important. It is to determine which restraint is currently having the greatest effect on the patient's desired outcome.
Oxidative / Mitochondrial Limitation
Limits the ability to produce and sustain usable cellular energy.
Neuroendocrine / Autonomic Dysregulation
Disrupts stress regulation, sleep, hormonal coordination, recovery signaling and adaptation.
Cardiopulmonary Delivery Limitation
Restricts the delivery and use of oxygen required for sustained physical and cognitive output.
Fuel Regulation / Metabolic Dysfunction
Impairs the ability to regulate, access, partition and use available fuel effectively.
Inflammatory / Regenerative Burden
Consumes recovery resources and interferes with healing, tissue remodeling and adaptation.
One problem may connect to several restraints. The goal is to identify which one is currently creating the greatest downstream impact.
Ways to Work With Steadfast
The Right Level of Care Depends on the Problem.
The concern that brings you to Steadfast does not automatically determine the service you need. The correct starting point depends on the complexity of the problem, the amount of testing required and the level of physician oversight needed.
Comprehensive Pathways
Performance Pathway
Identify, Address and Reassess What Is Limiting You.
A focused physician-led Capacity-Based Medicine pathway for patients experiencing persistent fatigue, body-composition resistance, declining performance, poor recovery, sexual-health concerns or several interacting problems.
Explore Performance PathwayLegacy Pathway
Long-Term Physician Strategy and Oversight.
An ongoing physician relationship for patients who need continued management of hormones, metabolic health, body composition, sexual health, performance, healthy aging, recovery and long-term physiologic capacity.
Explore Legacy PathwayFocused Care
Metabolic Capacity Assessment
Measure How Your Body Produces and Uses Energy.
Physician-interpreted resting and exercise metabolic testing for patients whose central concern involves fatigue, metabolic efficiency, body composition, endurance, conditioning or recovery.
Explore Metabolic TestingPain + Tissue Care
Address the Physical Restraint Blocking Progress.
Focused care for pain, tendon dysfunction, chronic soft-tissue injury, impaired tissue recovery and other localized limitations. Care may include shockwave, PRP or other regenerative procedures when clinically appropriate.
Explore Pain + Tissue CareEvery Plan Is Built on Clinical Judgment.
Complex physiology cannot be reduced to a questionnaire, a laboratory flag, or a universal protocol.
Every Steadfast pathway is overseen by Dr. Sean McGovern, who integrates medical evaluation, performance physiology, metabolic testing, regenerative medicine, and nearly two decades of strength and conditioning experience to determine what is most likely limiting you, and what should be done first.
Meet Dr. McGovern
Stop Guessing What to Add.
Identify What Is Limiting You.
Answer a few short questions and our care team will point you to the right starting point based on your goals and how much support you want.