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Catalyst University
FABER Test (Patrick's Test, Figure-4 Test) | Rationale & Interpretation
In this video, I explain and demonstrate the FABER test (Patrick’s test, Figure-4 test) of the hip. More specifically, we cover its rationale and interpretation of results.
Catalyst University
Costoclavicular Test (Military Brace Test, Eden's Test) | Rationale & Interpretation
In this video, I explain and demonstrate Costoclavicular (Eden’s) test, one special test used in the diagnosis of Thoracic Outlet Syndrome (TOS). More specifically, we cover the rationale, interpretation of results, and psychometric...
Catalyst University
The Modified Clinical Test of Sensory Interaction in Balance (mCTSIB) EXPLAINED
In this video, I explain and demonstrate the Modified Clinical Test of Sensory Interaction in Balance (mCTSIB), a balance test used in the assessment of sensory organization of balance.
Catalyst University
Anterior Shoulder Instability Tests | Apprehension, Relocation, & Surprise Tests
In this video, I explain and demonstrate the special tests assessing for anterior shoulder instability. More specifically, we cover the rationale, interpretation of results, and psychometric properties for these tests:
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Flipping Physics
The Derivative and a Demonstration of Position, Velocity and Acceleration
Using the derivative, a position equation is used to determine velocity and acceleration. The motion is demonstrated. Motion graphs are shown and illustrated. The maximum position of the cart is determined.
Flipping Physics
Impulse Derivation and Demonstration
Calculus is used to derive and define Impulse. The force as a function of time acting on a ball is demonstrated and graphed in slow motion. Want Lecture Notes?f='https://www.flippingphysics.com/impulse-area.html' target='_blank'...
R Programming 101
R programming for beginners - Why you should use R
R programming is typically used to analyze data and do statistical analysis. In this video, I talk about why R is a better option than other statistical packages and software options (including SPSS, STATA, SAS etc.) I also give a short...
Catalyst University
Wright's (HyperABDuction) Test | Rationale & Interpretation
In this video, I explain and demonstrate Wright’s (HyperABDuction) test, one special test used in the diagnosis of Thoracic Outlet Syndrome (TOS). More specifically, we cover the rationale, interpretation of results, and psychometric...
Catalyst University
TherEx | Upper Trapezius Stretch
In this video, I demonstrate and explain the upper trap stretch.
Catalyst University
Transverse Ligament Stress Test | Rationale & Interpretation
In this video, I explain and demonstrate the transverse ligament stress test, which is used to assess integrity of the transverse cervical ligament. More specifically, we cover its rationale, interpretation of results, and psychometric...
Catalyst University
Adson's Test | Rationale & Interpretation
In this video, I explain and demonstrate Adson’s test, one special test used in the diagnosis of Thoracic Outlet Syndrome (TOS). More specifically, we cover the rationale, interpretation of results, and psychometric properties for this...
Flipping Physics
Using Integrals to Derive Rotational Inertia of a Long, Thin Rod with Demonstration
We use integrals to derive the #rotationalinertia of a uniform, long, thin rod. And we demonstrate our answer is correct using a Rotational Inertia Demonstrator.
Catalyst University
Temporomandibular Joint 😲 | Basic Anatomy
In this video, we explore the basic anatomy of the temporomandibular joint (TMJ). In the following videos in this playlist, we will explore the biomechanics of mouth opening and closing.
Catalyst University
Spurling's Test | Rationale & Interpretation
In this video, I explain and demonstrate Spurling's test, a special test used in the clinical prediction rule for a cervical radiculopathy.
Catalyst University
Torticollis → Mechanism, Pathophysiology, & Effects in Infants
In this video, we explore congenital muscular torticollis (CMT). More specifically, we cover its three major etiologies, the general mechanism, and common effects of torticollis in infants.
Catalyst University
Biceps Load Tests (II & I) | Rationale & Interpretation
In this video, I explain and demonstrate several special tests used in the diagnosis of SLAP tears of the shoulder joint. More specifically, I cover the rationale, interpretation of results, and psychometric properties for these tests:...
Catalyst University
Valsalva Test | Rationale & Interpretation
In this video, I explain and demonstrate the Valsalva test, a special test used in the assessment of a cervical radiculopathy.
Catalyst University
Gag Reflex | Procedure & Results Interpretation
In this video, I explain the gag reflex. More specifically, we discuss the reflex arc and how to determine whether or not the reflex is...
Catalyst University
FADDIR Test for Non-specific Hip Pathologies | Rationale & Interpretation
In this video, I explain and demonstrate the FADDIR test of the hip. More specifically, we cover its rationale and interpretation of results.
Flipping Physics
Ballistic Pendulum
A ballistic pendulum is demonstrated and a full solution is worked out including real numbers and variable comparisons. Want Lecture Notes or Animated GIFs?ef='https://www.flippingphysics.com/ballistic-pendulum.html' target='_blank'...
Flipping Physics
Tangential Acceleration Introduction with Example Problem - Mints on a Turntable
Tangential Acceleration is introduced and visualized. Example problem is worked through. We even relate arc length, tangential velocity, and tangential acceleration via the derivative! Example: A record player is plugged in and uniformly...
Catalyst University
Temporomandibular Joint 😲 Introduction & Basic Terminology
This video serves as a basic introduction to the temporomandibular joint, AKA the TMJ, and associated terminology.
Catalyst University
Tarsal Tunnel Syndrome | Clinical Anatomy & Presentation
In this video, we explore the clinical anatomy of the tarsal tunnel in addition to the clinical presentation of tarsal tunnel syndrome.
Catalyst University
Pivot Shift Test | Rationale & Interpretation
In this video, I explain and demonstrate the pivot shift test, a special test used in the assessment of ACL injuries. More specifically, we will cover the procedure, interpretation of results, and its psychometric properties.