Dr. Jason M DeFreitas
TitleCited byYear
The time course of musculotendinous stiffness responses following different durations of passive stretching
ED Ryan, TW Beck, TJ Herda, HR Hull, MJ Hartman, PB Costa, ...
journal of orthopaedic & sports physical therapy 38 (10), 632-639, 2008
1732008
An examination of the time course of training-induced skeletal muscle hypertrophy
JM DeFreitas, TW Beck, MS Stock, MA Dillon, PR Kasishke
European journal of applied physiology 111 (11), 2785-2790, 2011
1142011
Acute effects of static stretching on peak torque and the hamstrings‐to‐quadriceps conventional and functional ratios
PB Costa, ED Ryan, TJ Herda, AA Walter, JM Defreitas, JR Stout, ...
Scandinavian journal of medicine & science in sports 23 (1), 38-45, 2013
722013
Determining the minimum number of passive stretches necessary to alter musculotendinous stiffness
ED Ryan, TJ Herda, PB Costa, JM Defreitas, TW Beck, J Stout, JT Cramer
Journal of sports sciences 27 (9), 957-961, 2009
662009
Effects of Stretching on Peak Torque and the H:Q Ratio
PB Costa, ED Ryan, TJ Herda, JM DeFreitas, TW Beck, JT Cramer
Int J Sports Med 30 (60), 2009
632009
Effects of fatigue on motor unit firing rate versus recruitment threshold relationships
MS Stock, TW Beck, JM Defreitas
Muscle & nerve 45 (1), 100-109, 2012
622012
Effects of static stretching on the hamstrings-to-quadriceps ratio and electromyographic amplitude in men
PB Costa, ED Ryan, TJ Herda, JM Defreitas, TW Beck, JT Cramer
Journal of Sports Medicine and Physical Fitness, The 49 (4), 401, 2009
62*2009
Test–retest reliability of barbell velocity during the free-weight bench-press exercise
MS Stock, TW Beck, JM DeFreitas, MA Dillon
The Journal of Strength & Conditioning Research 25 (1), 171-177, 2011
562011
Shifts in EMG spectral power during fatiguing dynamic contractions
TW Beck, MS Stock, JM Defreitas
Muscle & nerve 50 (1), 95-102, 2014
332014
Electrode placement over the innervation zone affects the low-, not the high-frequency portion of the EMG frequency spectrum
TW Beck, TJ Housh, JT Cramer, JR Stout, ED Ryan, TJ Herda, PB Costa, ...
Journal of Electromyography and Kinesiology 19 (4), 660-666, 2009
322009
Passive properties of the muscle‐tendon unit: The influence of muscle cross‐sectional area
ED Ryan, TJ Herda, PB Costa, JM Defreitas, TW Beck, JR Stout, ...
Muscle & Nerve: Official Journal of the American Association of …, 2009
322009
Action potential amplitude as a noninvasive indicator of motor unit-specific hypertrophy
ZK Pope, GM Hester, FM Benik, JM DeFreitas
Journal of neurophysiology 115 (5), 2608-2614, 2016
282016
Reliability of mechanomyographic amplitude and mean power frequency during isometric step and ramp muscle actions
TJ Herda, ED Ryan, TW Beck, PB Costa, JM DeFreitas, JR Stout, ...
Journal of neuroscience methods 171 (1), 104-109, 2008
282008
Neural Contributions to Concentric vs. Eccentric Exercise–Induced Strength Loss
TW Beck, PR Kasishke, MS Stock, JM DeFreitas
The Journal of Strength & Conditioning Research 26 (3), 633-640, 2012
272012
Synchronization of low‐and high‐threshold motor units
JM Defreitas, TW Beck, X Ye, MS Stock
Muscle & nerve 49 (4), 575-583, 2014
262014
A comparison of techniques for estimating training-induced changes in muscle cross-sectional area
JM DeFreitas, TW Beck, MS Stock, MA Dillon, VD Sherk, JR Stout, ...
The Journal of Strength & Conditioning Research 24 (9), 2383-2389, 2010
242010
Effects of resistance training on force steadiness and common drive
TW Beck, JM DeFreitas, MS Stock, MA Dillon
Muscle & nerve 43 (2), 245-250, 2011
222011
An examination of innervation zone movement with increases in isometric torque production
JM DeFreitas, PB Costa, ED Ryan, TJ Herda, JT Cramer, TW Beck
Clinical Neurophysiology 119 (12), 2795-2799, 2008
222008
Accuracy of three different techniques for automatically estimating innervation zone location
TW Beck, JM DeFreitas, MS Stock
Computer methods and programs in biomedicine 105 (1), 13-21, 2012
212012
Innervation zone location of the biceps brachii, a comparison between genders and correlation with anthropometric measurements
JM DeFreitas, PB Costa, ED Ryan, TJ Herda, JT Cramer, TW Beck
Journal of Electromyography and Kinesiology 20 (1), 76-80, 2010
202010
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Articles 1–20