About Athlete Motion Institute
Advancing sports rehabilitation through evidence, movement, and clinical decision-making
Athlete Motion Institute was created to help physical therapists, athletic trainers, strength and conditioning professionals, and rehabilitation specialists practice with greater clarity, confidence, and purpose. In a field that changes quickly, clinicians are asked to make important decisions every day about evaluation, treatment, progression, load management, return to sport, and return to performance. Those decisions matter. They affect not only recovery, but also long-term function, athletic development, reinjury risk, and the confidence athletes place in the professionals guiding them.
Our mission is to equip clinicians with the most current science-based, evidence-informed knowledge available and translate that knowledge into practical systems that improve real-world care. We believe the best sports rehabilitation is built at the intersection of research, clinical reasoning, movement analysis, performance principles, and the lived demands of sport. Athlete Motion Institute exists to help clinicians bring those pieces together in a way that is useful, actionable, and relevant in daily practice.
Too often, professionals are left in one of two unsatisfying places. On one side, they are overwhelmed by a constant stream of studies, opinions, trends, and fragmented information that can be difficult to interpret and even harder to apply. On the other side, they are handed oversimplified protocols or generic continuing education that fail to account for the complexity of injury, movement, and sport participation. Athlete Motion Institute was built in response to that gap. We believe clinicians need more than information alone. They need trustworthy interpretation, practical tools, strong frameworks, and a clear way to connect evidence to decision-making.
That is why Athlete Motion Institute focuses not only on what the research says, but on how that research can be used. We aim to translate contemporary evidence, emerging data, and applied sports medicine principles into clinician-ready resources that support better assessment, more thoughtful treatment progression, and stronger return-to-sport planning. Our goal is to make current knowledge usable—not abstract, not inaccessible, and not disconnected from the realities of clinical work.
At the center of our work is a simple idea: sports rehabilitation is not just about healing tissue. It is about restoring movement, building capacity, preparing for the actual demands of sport, and guiding athletes through a progression that is safe, individualized, and meaningful. For that reason, Athlete Motion Institute emphasizes the full continuum of care. We are interested in how clinicians evaluate the injured athlete, how they interpret pain and irritability, how they dose and progress loading, how they retrain movement quality, how they integrate physical and psychological readiness, and how they bridge rehabilitation to practice, competition, and performance. We believe better outcomes come from better systems of thinking.
Our educational philosophy is grounded in several core commitments. First, we are committed to current science. Sports rehabilitation should evolve with the best available evidence, not remain fixed in habit or tradition. Second, we are committed to evidence-informed practice, which means respecting both research and the realities of clinical expertise, patient values, and context. Third, we are committed to practical application. Information has little value if it cannot be translated into better choices in the clinic, training room, or performance setting. Fourth, we are committed to progression. Rehabilitation should prepare athletes not simply to finish therapy, but to re-enter the true demands of sport and continue moving toward performance. Finally, we are committed to professional growth. Better education helps clinicians think more clearly, communicate more effectively, and serve athletes with greater confidence.
Athlete Motion Institute provides resources for clinicians who want to sharpen their decision-making and stay current in sports medicine and sports physical therapy. That includes educational articles, clinical tools, return-to-sport checklists, movement and loading frameworks, webinars, case-based teaching, and practical product offerings that can be used immediately in practice. Whether the topic is ACL rehabilitation, late-stage progression, movement retraining, reactivity, soreness and swelling response, or sport-specific reintegration, the guiding principle remains the same: provide education that improves the quality of care.
We also believe that modern sports rehabilitation must look beyond isolated test scores and timeline-based decisions. Current practice demands a more complete view of the athlete. That means understanding not only strength and range of motion, but also movement strategy, repeated load tolerance, sport context, confidence, and readiness for the dynamic chaos of participation and competition. It means recognizing that passing a test is not always the same thing as being prepared. It means building frameworks that help clinicians organize complexity rather than reduce it to a single number or date. Athlete Motion Institute is committed to supporting that higher standard of thinking.
The name Athlete Motion Institute reflects this philosophy. “Athlete” speaks to the people we ultimately serve: individuals whose lives and identities are shaped by movement, competition, performance, and physical capability. “Motion” reflects our emphasis on movement quality, progression, adaptability, and the dynamic nature of rehabilitation. “Institute” reflects our educational mission: to be a trusted source of applied knowledge, structured learning, and professional development for clinicians committed to excellence in sports rehabilitation.
Ultimately, Athlete Motion Institute exists to help clinicians do what matters most: make better decisions for the people in front of them. We want to support professionals who care deeply about evidence, value thoughtful progression, and recognize that excellent rehabilitation requires more than protocol-driven care. It requires judgment. It requires clarity. It requires a system for translating science into action.
Our purpose is to help build that system.
Athlete Motion Institute is for clinicians who want to remain current, think critically, and apply evidence with confidence. It is for professionals who want practical guidance, not noise; structure, not confusion; and education that makes them better at what they do. Above all, it is for those who believe that better rehabilitation can change not only recovery, but the future of sport participation and performance for the athletes they serve.
About David Logerstedt
My career has centered on movement, rehabilitation, and helping people return to the activities that matter most to them. I’ve worked as a physical therapist, educator, researcher, and mentor, and I currently serve as a tenured Associate Professor of Physical Therapy at Saint Joseph’s University. Alongside my academic role, I remain active in scholarship, guideline development, and broader work that advances sports physical therapy and rehabilitation science.
My background includes training in exercise science, exercise physiology, physical therapy, and biomechanics, culminating in a PhD in Applied Anatomy and Biomechanics from the University of Delaware. That path reflects how I’ve always viewed rehabilitation: not simply as treatment, but as a discipline that connects movement, performance, science, and human function.
Over the years, I have worked in clinical sports medicine, hospital-based rehabilitation, academic teaching, and research-intensive environments, including roles at the University of Delaware, the University of the Sciences, and Saint Joseph’s University. Earlier in my career, I also served in sports medicine settings such as the XIX Olympic Winter Games Polyclinic. These experiences shaped the way I think about recovery, performance, and the demands placed on both athletes and clinicians.
Much of my scholarship has focused on knee injury, ACL rehabilitation, return-to-sport decision-making, clinical practice guidelines, and mechanical loading. These areas have always interested me because they sit at the heart of the questions clinicians face every day: how to judge readiness, how to guide progression, and how to connect science with meaningful clinical decisions. My research, writing, and teaching have all tried to make those decisions clearer and more useful in practice.
Teaching has been one of the most rewarding parts of my career. Whether I’m teaching musculoskeletal rehabilitation, differential diagnosis, movement analysis, or return-to-sport concepts, my goal is always to help people think more clearly and apply knowledge more effectively. I want learners to leave not just with more information, but with a better way of reasoning through the problems they face.
In recent years, my interests have expanded into rehabilitation research policy, the history and philosophy of sports physical therapy, and even space medicine. While these may seem like different areas, they are connected by the same underlying question: how rehabilitation knowledge is developed, applied, and used to improve human performance and health.
What I Believe
The best clinicians are not simply the ones with the most information, but the ones who know how to think well, adapt thoughtfully, and apply knowledge in ways that truly help people. Sports rehabilitation is too complex to be reduced to rigid protocols or timelines. Good care requires evidence, but it also requires judgment, context, and an understanding of the person behind the injury.
Evidence matters deeply, but it becomes most valuable when it is translated into action. Research should not sit apart from practice. It should help clinicians ask better questions, recognize important patterns, and make better decisions for the people they serve.
Rehabilitation is about more than tissue healing. It is about restoring function, confidence, movement quality, and readiness for the demands of life and sport. In athletics especially, return to participation is not the same as return to performance, and clinicians need better frameworks to guide that full progression.
Movement is central to physical therapy. When clinicians focus on movement as a core lens for evaluation and treatment, they are better able to understand dysfunction, guide recovery, and prepare people for real-world demands.
Education should be practical. Clinicians do not need more noise or more generic content. They need trustworthy, clinically relevant resources that help them make better decisions. That belief is a major reason I continue to teach, write, mentor, and build educational work through projects like Athlete Motion Institute.
Most of all, better clinician thinking leads to better patient care. When professionals are more confident, more thoughtful, and better equipped to connect science with practice, the people they serve benefit. That has always been the purpose behind my work.