September 2020

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Cover Story


Expanding Our Understanding of Chronic Ankle Instability
Expanding Our Understanding of Chronic Ankle Instability
Research is showing that it’s not “just an ankle sprain,” but rather the first step on a perilous journey to physical instability and lower quality of life. The clinical presentation of chronic ankle instability (CAI) has been defined as the perceived or subjective instability with feelings of giving way, pain, and recurrent sprains.
Gait Biofeedback and Impairment-based Rehabilitation
Gait Biofeedback and Impairment-based Rehabilitation
In a study that debuted at the National Athletic Trainers Association virtual meeting and was subsequently published later, a multidisciplinary team of clinicians sought to analyze the effects of visual gait biofeedback along with impairment-based rehabilitation on gait biomechanics in a group of patients with chronic ankle instability (CAI).

Guest Perspectives


The Dirty Truth About Being Biped
The Dirty Truth About Being Biped
What bears don’t know didactically about forces, shock, and kinetic chain, they understand naturally, instinctually, and it is evidenced by the way they move. Bears can stand on two legs, play, pose, and walk as bipeds do, but when it comes to motion involving speed, safety, or… By Jay Segel, DPM; Sally Crawford, MS; Grace Juriel; ...

Feature Articles


Expert Opinion: Quantification of Arch Height in a Foot Orthotic: Defining A Standardized Methodology
Science and quantification are long overdue in the orthotic work that we do on a daily basis. The process of capturing the anatomical arch, creating a positive model, and managing arch fill has been solely a decision of those trained in the art. By Ian Engelman
Overlooked Arch In The Foot Is Key To Its Evolution And Function
A long-overlooked part of the human foot is key to how the foot works, how it evolved, and how we walk and run, according to a Yale-led team of researchers. The discovery upends nearly a century of conventional thinking about the human foot and could open new avenues to explore in evolutionary biology as well ...
An Update on Peripheral Artery Disease (PAD): Part II
This 2-part series examines the current state of peripheral artery disease. Part 1, which appeared in the August issue, focused on disease burden, risk factors, and clinical presentation. This article reviews diagnostic tools and current management recommendations. By Aisha Cobbs, PhD

From the COVID-19 Frontlines


A mechanistic model and therapeutic interventions for COVID-19 involving a RAS-mediated bradykinin storm
A mechanistic model and therapeutic interventions for COVID-19 involving a RAS-mediated bradykinin storm
While COVID-19 is known to affect the body in numerous ways that are yet not clearly understood, several researchers have begun to focus on what is known: SARS-CoV-2, the virus that causes COVID-19, starts by infecting certain cells in the nasal passage. Stopping, or at least slowing this initial foothold may prove a powerful strategy ...
New Treatment Options Focus on the Nose
New Treatment Options Focus on the Nose
While COVID-19 is known to affect the body in numerous ways that are yet not clearly understood, several researchers have begun to focus on what is known: SARS-CoV-2, the virus that causes COVID-19, starts by infecting certain cells in the nasal passage. Stopping, or at least slowing this initial foothold may prove a powerful strategy ...

Industry News & Updates


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