Rehabilitation and Therapy Commons^™

Blood Flow Restriction Training For The Rotator Cuff: A Randomized Controlled Trial, Jason Brumitt, Marcey Keefer Hutchison, Daniel Kang, Zach Klemmer, Mike Stroud, Edward Cheng, Neil Patrick Cayanan, Sheldon Shishido

Faculty Publications - College of Physical Therapy

Context: Blood flow restriction (BFR) training utilizes a tourniquet, applied to the proximal portion of one or more extremities, to occlude blood flow during exercise. Significant gains in strength and cross-sectional area can be achieved in muscles, both distal and proximal to BFR cuff application. Purpose: To compare strength gains of the rotator cuff and changes in tendon size in subjects who performed side-lying external-rotation exercise with or without BFR. Methods: Forty-six subjects (mean age 25.0 [2.2] y) were randomized to either a BFR + exercise group or to the exercise-only group. Subjects performed 4 sets of the exercise (30/15/15/15 …

Can Foot Exercises And Going Barefoot Improve Function, Muscle Size, Foot Pressure During Walking And Qualitative Reports Of Function In People With Flat Foot?, Marcey Keefer Hutchison, Robin Dorociak, Alison Modafferi, Shanna Howland, Angela Foster, Jean Jarbath, Brenden Thompson, Tyler Whited, Jeff Houck

Faculty Publications - College of Physical Therapy

Introduction/Purpose: Specific exercises to train foot muscles for barefoot running (i.e. doming seated[DS] and standing[DSt]) and post foot and ankle injury (i.e. seated plantar flexion and inversion[SPFI]) are common. Exercise programs specifically for the foot claim improvement in foot posture (foot posture index [FPI]) and foot strength. However, rigorous assessment of foot function as a result of exercise is lacking (i.e. foot posture, strength, and plantar pressure). Further, no studies specifically address patients with flat foot. The purpose of this case series study was to assess the immediate effects of an 8-week foot exercise and barefoot weight bearing program on …

What Maximum Ankle Torque Is Appropriate For Training Patients With Non-Insertional Achilles Tendinopathy?, Tyler Cuddeford, Jeff Houck, Derek Palmer, Jason Beilstein, Jordan Visser

Faculty Publications - College of Physical Therapy

Background and Purpose: The capacity of the Achilles tendon during a 1-repetition eccentric maximum contraction is largely unknown. This study examined the maximum ankle torque during a concentric/ eccentric heel raise/lowering task and while running in healthy individuals and participants with chronic Achilles tendinopathy. These findings were applied to a 10-week training program for a patient with chronic Achilles tendinopathy.

Methods: A total of 13 subjects (9 healthy and 4 with Achilles tendinopathy) participated in this study. Subjects were asked to perform a maximum eccentric contraction wearing a weighted vest while collecting 3-dimensional biomechanical variables. Subjects also ran along an …

Can Foot Exercises Alter Foot Posture, Strength, And Walking Foot Pressure Patterns In People With Severe Flat Foot?, Jeff Houck, Lacey Seidl, Austin Montgomery, Joshua Keefer, Miranda Walker

Faculty Publications - College of Physical Therapy

Introduction/Purpose: Muscle training muscle control for barefoot running (i.e. doming seated[DS] and standing[DSt]) and post foot and ankle injury (i.e. seated plantar flexion and inversion[SPFI]) are common. Although studies demonstrated improvement in foot posture (validated foot posture index [FPI]) immediately following a 4-week exercise program this was not assessed in people with flatfoot. Also, more rigorous assessment of foot function is lacking (i.e. foot posture, strength, and plantar pressure during walking). There is clearly a need for more rigorous clinical data on the effect of foot exercises. The purpose of this pilot study was to assess the immediate effect of …

Exercise Habits And Tobacco Use Among Male Latino Farmworkers, Jason Brumitt, Leda I. Garside, Rebecca Reisch, Talina Marshall, Hui En Gilpin, Jessica Kinsey, Kelsey Imondi, Heather Robinson

Faculty Publications - College of Physical Therapy

Migrant farmworkers risk occupational injury and are at risk for developing chronic health conditions. Exercise may enhance health and help to reduce the risk of occupational injury and/or reduce the risk of developing a chronic health condition. Little is known, however, about the exercise habits of Latino migrant farmworkers. Male Latino migrant farmworkers completed an exercise and health habits questionnaire at health screening clinics. One hundred fifty-three (58.2%) subjects reported exercising during the week. There was no difference in age between those who reported exercising and those who did not (p = .78). Only 42 (16%) of all workers reported …