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Catalyst University
Interphalangeal Joint Mobilizations [with Convex-Concave Rules]
In this video, we discuss how to mobilize any digital interphalangeal joint using convex-concave rules.
Catalyst University
The Sternoclavicular (SC) Joint | Anatomy and Function
In this video, we will discuss the structure of the sternoclavicular (SC) joint along with the associated stabilizing ligaments and the permitted movements.
Catalyst University
TherEx | Wall Angels for Scapular/Glenohumeral Coordination
In this video, I demonstrate and explain wall angels, which is useful in cases of subacromial impingement, thoracic outlet syndrome, and many more.
Catalyst University
TherEx | Hip Flexor Stretches [Rectus Femoris & Iliopsoas]
In this video, I demonstrate and explain several important hip flexor stretches for both 2- and 1-joint hip flexors (rectus femoris and iliopsoas, respectively).
Catalyst University
Reactive Postural Adjustments | Strategies For Maintaining Balance
In this video, we will discuss three major strategies for maintaining balance via reactive postural adjustments (RPAs).
Catalyst University
Hautant's Test | Rationale & Interpretation
In this video, I explain and demonstrate Hautant's test, a special test used in the assessment of vertebrobasilar artery insufficiency.
Catalyst University
Adhesive Capsulitis (Frozen Shoulder) | Part 1 - Presentation & Pathophysiology
In this video, we discuss the clinical presentation and pathophysiology of adhesive capsulitis (frozen shoulder).
Catalyst University
Pulmonary Function Tests (PFTs) | Examples 1 & 2
In this video, do a couple examples of pulmonary function tests for obstructive and restrictive defects.
Catalyst University
The Scapulothoracic Joint [+ Review of SC and AC Joints]
In this video, we explore the anatomy and functions of the scapulothoracic joint along with relevant structures, movements permitted, and bursae.
Catalyst University
TherEx | Patellar Stabilization Series [Part 2] | Stabilization Exercises
In this video, I demonstrate and explain some good exercises that can be used to promote patellar stabilization in the case of conservative care for patellar subluxations.
Catalyst University
Thompson Test | Rationale & Interpretation
In this video, I explain and demonstrate the Thompson test, a special test used in the diagnosis of an Achilles tendinopathy and/or rupture.
Catalyst University
Tensor Fascia Latae (TFL) | Clinical Anatomy & Physiology
In this video, we explore the anatomy of the tensor fascia lata (TFL) muscle by discussing its origin, insertion, and other relevant clinical features.
Catalyst University
Gerber Lift-Off Test | Rationale & Interpretation
In this video, we explore the Gerber lift-off test, a special test used in the diagnosis of a subscapularis tear. We also touch on its psychometrics including sensitivity and specificity.
Catalyst University
Cervical Myelopathy | Presentation, Risk Factors, & Signs/Symptoms
In this video, we explore the mechanism, risk factors, patient presentation (signs/symptoms), and conservative treatment for a cervical myelopathy.
Catalyst University
The Sacrococcygeal Joint [& Relevant Muscles, Neural Structures]
In this video, we explore the structure and function of the sacrococcygeal joint along with the functions of relevant muscle and neural structures in the area.
Catalyst University
Why Do Cats Purr? THE SCIENCE!
This is a PURRfect video! 🐈 Ever wonder why cats purr? Or how they do it?
Catalyst University
Upper Limb Tension Tests (ULTTs) | Median Nerve Bias
In this video, I explain and demonstrate the median nerve tension test (AKA ULTT-1 or ULTT-A), a test used to diagnose nerve tension/adverse and arrow dynamics and that is also part of the cervical radiculopathy clinical prediction rule.
Catalyst University
Temporomandibular Joint 😲 Mastication Muscles
In this video, we explore the anatomy and physiology of the 4 muscles of mastication (chewing) - temporalis, masseter, and medial and lateral pterygoids. More specifically, we cover their origins, insertions, actions, innervation, and...
Catalyst University
SI Joint Special Tests | Cluster of Laslett
In this video, we explore the Cluster of Laslett, a test item cluster used in the diagnosis of SI joint dysfunction. Specifically, I explain and demonstrate the following special tests: thigh thrust, distraction, sacral thrust, and...
Catalyst University
TherEx | Quad Sets, Straight Leg Raises (SLRs) & Progressions
In this video, I demonstrate and explain correct technique for quad sets and the straight leg raise (SLR) along with one good progression of the exercise.
Catalyst University
TherEx | Levator Scapulae Stretch
In this video, I demonstrate a stretch to the levator scapulae muscles.
Catalyst University
Other Motor Tracts [Part 2] | Rubrospinal & Tectospinal Tracts
In this video, we explore two of the "less discussed" descending motor pathways: Rubrospinal & Tectospinal Tracts
Catalyst University
Cervical Rotation Lateral Flexion (CRLF) Test | Rationale & Interpretation
In this video, I explain and demonstrate the cervical rotation lateral flexion (CRLF) test, a special test used to evaluate patients with pain in the cervicothoracic junction and brachialgia.
Catalyst University
Alar Ligament Stress Test (with Rotation & Sidebending) | Demonstration & Interpretation
In this video, I explain and demonstrate the alar ligament stress test, which is used to assess integrity of the alar ligaments in the cervical spine. More specifically, we cover its rationale, interpretation of results, and psychometric...