Канал: Kevin Kirby

Barefoot vs Shod Running: Which is Best ?

Barefoot vs Shod Running: Which is Best ?

Treating a Limb Length Discrepancy with a Full Sole Lift and Orthoses with a Unilateral Heel Lift

Treating a Limb Length Discrepancy with a Full Sole Lift and Orthoses with a Unilateral Heel Lift

Spring Mechanisms in the Foot and Lower Extremity

Spring Mechanisms in the Foot and Lower Extremity

Biomechanics Terminology: Viscoelasticity

Biomechanics Terminology: Viscoelasticity

Standing STJ Axis Location Technique

Standing STJ Axis Location Technique

Biomechanics Terminology: Elastic & Plastic Deformation, Elastic Modulus and Elastic Strain Energy

Biomechanics Terminology: Elastic & Plastic Deformation, Elastic Modulus and Elastic Strain Energy

Biomechanics Terminology: Stress, Strain and an Introduction to Tissue Stress

Biomechanics Terminology: Stress, Strain and an Introduction to Tissue Stress

Sinus Tarsi Injection Technique

Sinus Tarsi Injection Technique

Biomechanics Terminology for the Modern Podiatrist: Pressure

Biomechanics Terminology for the Modern Podiatrist: Pressure

Biomechanics Terminology for the Modern Podiatrist: Rotational Equilibrium

Biomechanics Terminology for the Modern Podiatrist: Rotational Equilibrium

Making Anti-Rust Nosepiece Stiffeners for Reusable Cloth Face Masks

Making Anti-Rust Nosepiece Stiffeners for Reusable Cloth Face Masks

Biomechanics Terminology for the Modern Podiatrist Moments

Biomechanics Terminology for the Modern Podiatrist Moments

Biomechanics Terminology for the Modern Podiatrist: Force

Biomechanics Terminology for the Modern Podiatrist: Force

Chain of Events Necessary for Optimization of Custom Foot Orthoses

Chain of Events Necessary for Optimization of Custom Foot Orthoses

Foot Orthosis Basics and an Introduction to Tissue Stress Theory

Foot Orthosis Basics and an Introduction to Tissue Stress Theory

Forefoot Plantarflexion Test

Forefoot Plantarflexion Test

Midfoot Compression Test

Midfoot Compression Test

Current Foot Biomechanics Controversies

Current Foot Biomechanics Controversies

Flatfoot Walking with Orthoses in Shoes

Flatfoot Walking with Orthoses in Shoes

Flatfoot Walking Without Orthosis Using High Speed Stereo Radiography

Flatfoot Walking Without Orthosis Using High Speed Stereo Radiography

Normal Foot Walking Without Orthosis Using High Speed Stereo Radiography

Normal Foot Walking Without Orthosis Using High Speed Stereo Radiography

Subtalar Joint Axis Research at Penn State Biomechanics Lab

Subtalar Joint Axis Research at Penn State Biomechanics Lab

Subtalar Joint Anatomy, Range of Motion and Neutral Position

Subtalar Joint Anatomy, Range of Motion and Neutral Position

Ganglionic Cyst Fluid Removal

Ganglionic Cyst Fluid Removal

Barefoot vs Shod Fluoroscopic Running Video of Foot

Barefoot vs Shod Fluoroscopic Running Video of Foot

Phases of Walking Gait

Phases of Walking Gait

Verrucae Plantaris Needling Procedure Technique

Verrucae Plantaris Needling Procedure Technique

Gait Characteristics of Cavus Foot with Laterally Deviated Subtalar Joint Axis

Gait Characteristics of Cavus Foot with Laterally Deviated Subtalar Joint Axis

Longitudinal Arch Load-Sharing System Demonstration with Wooden Foot Model

Longitudinal Arch Load-Sharing System Demonstration with Wooden Foot Model

Midfoot Striker Ground Reaction Force Vector Analysis

Midfoot Striker Ground Reaction Force Vector Analysis

Gait Examination of Pes Cavus Deformity with Laterally Deviated Subtalar Joint Axes

Gait Examination of Pes Cavus Deformity with Laterally Deviated Subtalar Joint Axes

Basic Anatomy and Function of the Modern Running Shoe

Basic Anatomy and Function of the Modern Running Shoe

Development of Tissue Stress Theory

Development of Tissue Stress Theory

Development of the Medial Heel Skive Technique

Development of the Medial Heel Skive Technique

Importance of Rotational Equilibrium in Subtalar Joint Kinetics

Importance of Rotational Equilibrium in Subtalar Joint Kinetics

Subtalar Joint Stability Caused by Subtalar Joint Axis Spatial Location, Not Heel Verticality

Subtalar Joint Stability Caused by Subtalar Joint Axis Spatial Location, Not Heel Verticality

The Many Inaccuracies in Root Biomechanics Theories

The Many Inaccuracies in Root Biomechanics Theories

Early Days of Determining Subtalar Joint Axis Location by Palpation Method

Early Days of Determining Subtalar Joint Axis Location by Palpation Method

Subtalar Joint Axis Palpation Technique

Subtalar Joint Axis Palpation Technique

Subtalar Joint Axis Spatial Location Changes with Subtalar Joint Rotational Motions

Subtalar Joint Axis Spatial Location Changes with Subtalar Joint Rotational Motions

Demonstration of Longitudinal Arch Stability with Wood Foot Model

Demonstration of Longitudinal Arch Stability with Wood Foot Model

Subtalar Joint Range of Motion With Foot Skeleton

Subtalar Joint Range of Motion With Foot Skeleton

Low-Dye Strapping for Plantar Fasciitis

Low-Dye Strapping for Plantar Fasciitis

Common Running Injuries and their Treatment

Common Running Injuries and their Treatment

Plantarflexion Taping for Plantar Plate Tears

Plantarflexion Taping for Plantar Plate Tears

Dr. Kirby Demonstrates Verrucae Plantaris Needling Technique

Dr. Kirby Demonstrates Verrucae Plantaris Needling Technique

Equilibrium: Modern Biomechanics and Engineering Terminology for the Podiatrist

Equilibrium: Modern Biomechanics and Engineering Terminology for the Podiatrist

Forces and Moments: Modern Biomechanics and Engineering Terminology for the Podiatrist

Forces and Moments: Modern Biomechanics and Engineering Terminology for the Podiatrist

Patient D Clinician Ann Walking Video

Patient D Clinician Ann Walking Video

Patient D Clinician Ann STJ Axis Palpation

Patient D Clinician Ann STJ Axis Palpation

Patient D Clinician Ann Maximum Pronation Test

Patient D Clinician Ann Maximum Pronation Test

Running Footstrike: Rearfoot, Midfoot or Forefoot, Which is Best?

Running Footstrike: Rearfoot, Midfoot or Forefoot, Which is Best?

BarefootRunning.Fox40News.6.17.10.mp4

BarefootRunning.Fox40News.6.17.10.mp4

FlipFlopInterview.Fox40News.5.28.10.mp4

FlipFlopInterview.Fox40News.5.28.10.mp4

Elastic Strain Energy in Hip

Elastic Strain Energy in Hip

Barefoot vs Shod Running: Which is Best? (Part 4) .wmv

Barefoot vs Shod Running: Which is Best? (Part 4) .wmv

Barefoot vs Shod Running: Which is Best? (Part 3) .wmv

Barefoot vs Shod Running: Which is Best? (Part 3) .wmv

Barefoot vs Shod Running: Which is Best? (Part 2) .wmv

Barefoot vs Shod Running: Which is Best? (Part 2) .wmv

Barefoot vs Shod Running: Which is Best? (Part 1)

Barefoot vs Shod Running: Which is Best? (Part 1)

Motion of Midtarsal Joint

Motion of Midtarsal Joint

Subtalar Joint Motion with Ankle Restriction.wmv

Subtalar Joint Motion with Ankle Restriction.wmv

Subtalar Joint Axis Locator

Subtalar Joint Axis Locator

Abductory Twist

Abductory Twist