In this video, I explain and demonstrate two special tests that are extremely similar but are used to assess for different conditions of the lumbar spine. [1] Extension-rotation test → zygapophyseal joint dysfunction [2] Kemp test →...

In this video, we will explore some common special tests that are used in the diagnosis of Carpal Tunnel Syndrome.

In this video, I explain and demonstrate the CMC grind test, a special test used in the assessment of first CMC joint OA and to differentiate this condition from DeQuervain's tenosynovitis.

In this video, I explain and demonstrate the test for Clarke’s sign (AKA the patellar grind test), a special test used in the assessment of patellofemoral pain syndrome (PFPS).

Pi is defined as the ratio of the circumference of a circle to its diameter. A frisbee is used to show the definition of pi. The units for pi, radians, are discussed. The conversion factor between revolutions, degrees, and radians is...

In this video, I explain and demonstrate a stretch of the suboccipital muscle group.

In this video, I explain and demonstrate the vertebrobasilar artery insufficiency test (VAT). More specifically, we cover the procedure, what constitutes a (+) test, and how the test works anatomically.

In this video, I explain and demonstrate two variations of the sciatic nerve glide, a treatment often used with adverse neurodynamics of the sciatic nerve.

In this video, I explain and demonstrate the posterior sag sign test, a special test used in the assessment of PCL injuries. More specifically, we will cover the procedure, interpretation of results, and its psychometric properties.<br/>

In this video, I explain and demonstrate the Cyriax release test, a special test used in the assessment of thoracic outlet syndrome (TOS).

The Women of Standing Rock part 8/8: This video captures the journey and collective movement of the Standing Rock water protectors in their fight against the Dakota Access pipeline. It showcases their determination to pursue legal...

A custom-built bluetooth remote control Bristlebot that moves and accelerates based on how far a user turns a potentiometer dial via remote. The Bristlebot consists of a long scrub brush, an Arduino Nano microcontroller, 5V DC motor and...

A 200.0 g mass is placed at the 20.0 cm mark on a uniform 93 g meterstick. A 100.0 g mass is placed at the 90.0 cm mark. Where on the meterstick should the fulcrum be placed to balance the system?

Three mints are sitting 3.0 cm, 8.0 cm, and 13.0 cm from the center of a record player that is spinning at 45 revolutions per minute. What are the tangential velocities of each mint?

From the section: Attacking a Network. In this section, we will discover the diversity of ways a network can be attacked and demonstrate the attacks with various Kali Linux tools.



In this video, we will discover how to set...

In this video, I explain and demonstrate the ulnar nerve tension test.

In this video, I demonstrate and explain the scalene stretch, which is useful in cases of upper cross syndrome, thoracic outlet syndrome, and many more.

In this video, we explore the clinical anatomy of the tarsal tunnel in addition to the clinical presentation of tarsal tunnel syndrome and the diagnosis via three special tests: Tinel’s sign, the dorsiflexion-eversion test, and the...

In this video, I explain and demonstrate the hamstrings muscle length test (hamstrings @ 90/90), a special test used to assess for hamstring tightness/contractures.

A custom-built bluetooth remote control Bristlebot that moves and accelerates based on how far a user turns a potentiometer dial via remote. The Bristlebot consists of a small scrub brush, an Arduino Nano microcontroller, 5V DC motor and...

In this video, I explain and demonstrate the radial nerve tension test.

In this video, I demonstrate a stretch of the sternocleidomastoid (SCM) muscle.

In this video, we explore the structure and function of the serratus anterior muscle. More specifically, we will cover its origin, insertion, blood supply, innovation, and actions along with other important functions and considerations.

In this video, we discuss some important reasons why you might want to learn how to perform spinal manipulations in the clinic.