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- Sport Exercise Recreation and Kinesiology (8)
- Sport, Exercise, Recreation, and Kinesiology (5)
- Resistance training (4)
- Athlete monitoring (3)
- Rate of force development (3)
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- Injury (2)
- Training load (2)
- Velocity-based training (2)
- Back squat (1)
- Bayesian (1)
- Biceps femoris (1)
- Block periodization (1)
- Cell free DNA (1)
- Diabetes risk (1)
- Force (1)
- Half-squat (1)
- Hormone alterations (1)
- Inference (1)
- Inflammation (1)
- Insulin resistance (1)
- Internal Medicine (1)
- Isometric mid-thigh pull (1)
- Magnitude (1)
- Minimal velocity threshold (1)
- Monitoring (1)
- Muscle architecture (1)
- Muscle fiber composition (1)
- Obesity (1)
- Peak force (1)
- Postactivation potentiation (1)
Articles 1 - 13 of 13
Full-Text Articles in Sports Sciences
Skeletal Muscle Hypertrophy, Maximal Strength, And Rate Of Force Development: Effects Of Resistance Training Loading Strategy, Kevin M. Carroll, Jake R. Bernard, Michael H. Stone
Skeletal Muscle Hypertrophy, Maximal Strength, And Rate Of Force Development: Effects Of Resistance Training Loading Strategy, Kevin M. Carroll, Jake R. Bernard, Michael H. Stone
ETSU Faculty Works
Abstract available in the Annual Coaches and Sport Science College.
Validation Of The Short Recovery Stress Scale Questionnaire During Women’S Volleyball In-Season Training, Asher Flynn, Joseph Walters, Henry Lang, Alec Perkins, Jacob Goodin, Caleb D. Bazyler
Validation Of The Short Recovery Stress Scale Questionnaire During Women’S Volleyball In-Season Training, Asher Flynn, Joseph Walters, Henry Lang, Alec Perkins, Jacob Goodin, Caleb D. Bazyler
ETSU Faculty Works
No abstract provided.
Resting Hormone Alterations And Injuries: Block Vs “Daily Undulating Periodization” Weight-Training Among Division I Track And Field Athletes, Keith B. Painter, Gregory N. Haff, Travis Triplett, Charles A. Stuart, Guy Hornsby, Michael W. Ramsey, Caleb D. Bazyler, Michael H. Stone
Resting Hormone Alterations And Injuries: Block Vs “Daily Undulating Periodization” Weight-Training Among Division I Track And Field Athletes, Keith B. Painter, Gregory N. Haff, Travis Triplett, Charles A. Stuart, Guy Hornsby, Michael W. Ramsey, Caleb D. Bazyler, Michael H. Stone
ETSU Faculty Works
No abstract provided.
Current Research And Statistical Practices In Sport Science And A Need For Change, Jake R. Bernards, Kimitake Sato, G. Gregory Haff, Caleb D. Bazyler
Current Research And Statistical Practices In Sport Science And A Need For Change, Jake R. Bernards, Kimitake Sato, G. Gregory Haff, Caleb D. Bazyler
ETSU Faculty Works
Current research ideologies in sport science allow for the possibility of investigators producing statistically significant results to help fit the outcome into a predetermined theory. Additionally, under the current Neyman-Pearson statistical structure, some argue that null hypothesis significant testing (NHST) under the frequentist approach is flawed, regardless. For example, a p-value is unable to measure the probability that the studied hypothesis is true, unable to measure the size of an effect or the importance of a result, and unable to provide a good measure of evidence regarding a model or hypothesis. Many of these downfalls are key questions researchers strive …
Maximum Strength, Rate Of Force Development, Jump Height, And Peak Power Alterations In Weightlifters Across Five Months Of Training, W. Guy Hornsby, Jeremy A. Gentles, Christopher J. Macdonald, Satoshi Mizuguchi, Michael W. Ramsey, Michael H. Stone
Maximum Strength, Rate Of Force Development, Jump Height, And Peak Power Alterations In Weightlifters Across Five Months Of Training, W. Guy Hornsby, Jeremy A. Gentles, Christopher J. Macdonald, Satoshi Mizuguchi, Michael W. Ramsey, Michael H. Stone
ETSU Faculty Works
The purpose of this monitoring study was to investigate how alterations in training affect changes in force-related characteristics and weightlifting performance. Subjects: Seven competitive weightlifters participated in the study. Methods: The weightlifters performed a block style periodized plan across 20 weeks. Force plate data from the isometric mid-thigh pull and static jumps with 0 kg, 11 kg, and 20 kg were collected near the end of each training block (weeks 1, 6, 10, 13, 17, and 20). Weightlifting performance was measured at weeks 0, 7, 11, and 20. Results: Very strong correlations were noted between weightlifting performances and isometric rate …
Increases In Variation Of Barbell Kinematics Are Observed With Increasing Intensity In A Graded Back Squat Test, Kevin M. Carroll, Kimitake Sato, Caleb D. Bazyler, N. Travis Triplett, Michael H. Stone
Increases In Variation Of Barbell Kinematics Are Observed With Increasing Intensity In A Graded Back Squat Test, Kevin M. Carroll, Kimitake Sato, Caleb D. Bazyler, N. Travis Triplett, Michael H. Stone
ETSU Faculty Works
The purpose of the current study was two-fold: (1) To examine the variation in velocity and power with increasing intensity in the back squat among subjects; and (2) To explore individual subject characteristics as possible explanations for variations of velocity in the back squat. Fourteen recreationally trained male subjects with experience in the back squat agreed to participate in the study (age = 25.0 ± 2.6 years, height = 178.9 ± 8.1 cm, body mass = 88.2 ± 15.8 kg). One-repetition maximums (1RM) were performed for each subject on force platforms with four linear position transducers attached to the barbell. …
Pre-Training Muscle Characteristics Of Subjects Who Are Obese Determine How Well Exercise Training Will Improve Their Insulin Responsiveness, Charles A. Stuart, Michelle L. Lee, Mark A. South, Mary E. A. Howell, Brian M. Cartwright, Michael W. Ramsey, Michael H. Stone
Pre-Training Muscle Characteristics Of Subjects Who Are Obese Determine How Well Exercise Training Will Improve Their Insulin Responsiveness, Charles A. Stuart, Michelle L. Lee, Mark A. South, Mary E. A. Howell, Brian M. Cartwright, Michael W. Ramsey, Michael H. Stone
ETSU Faculty Works
Pre-training muscle characteristics of subjects who are obese determine how well exercise training will improve their insulin responsiveness. J Strength Cond Res 31(3): 798–808, 2017—Only half of prediabetic subjects who are obese who underwent exercise training without weight loss increased their insulin responsiveness. We hypothesized that those who improved their insulin responsiveness might have pretraining characteristics favoring a positive response to exercise training. Thirty nondiabetic subjects who were obese volunteered for 8 weeks of either strength training or endurance training. During training, subjects increased their caloric intake to prevent weight loss. Insulin responsiveness by euglycemic clamps and muscle fiber composition, …
Cell Free Dna As A Marker Of Training Status In Weightlifters, Jeremy A. Gentles, William G. Hornsby, Christine L. Coniglio, Andy R. Dotterweich, Jon A. Miller, Charles A. Stuart, Michael H. Stone
Cell Free Dna As A Marker Of Training Status In Weightlifters, Jeremy A. Gentles, William G. Hornsby, Christine L. Coniglio, Andy R. Dotterweich, Jon A. Miller, Charles A. Stuart, Michael H. Stone
ETSU Faculty Works
The purpose of this investigation was to elucidate the changes in cf-DNA as it relates to fluctuations in resistance training workloads and intensities. The relationship between cell free DNA (cf-DNA), C-reactive protein (CRP), creatine kinase (CK), testosterone (T), cortisol (C), testosterone-cortisol ratio (T:C), body mass and body composition were also examined. Eight weightlifters (5 males and 3 females, age = 25 ± 3.5 yr, body mass = 88.3 ± 22.7 kg, height = 173.8 ±8.4 cm) volunteered to participate in this study. Venous blood samples, body mass and body composition were taken six times, each corresponding to the end of …
Establishing A Duration Standard For The Calculation Of Session Rating Of Perceived Exertion In Ncaa Division I Men’S Soccer, Andrew A. Pustina, Kimitake Sato, Chiang Liu, Ashley A. Kavanaugh, Matthew L. Sams, Junshi Liu, Kyle D. Uptmore, Michael H. Stone
Establishing A Duration Standard For The Calculation Of Session Rating Of Perceived Exertion In Ncaa Division I Men’S Soccer, Andrew A. Pustina, Kimitake Sato, Chiang Liu, Ashley A. Kavanaugh, Matthew L. Sams, Junshi Liu, Kyle D. Uptmore, Michael H. Stone
ETSU Faculty Works
Objectives: The purpose of this study was to determine the best predictor of training and/or match load using session RPE. Design and Methods: 20 NCAA DI male soccer players participated in the study during the 2014 and 2015 competitive seasons. Players completed 15.20 ± 1.05 matches for a total of 304 individual data points and 29.90 ± 1.89. training sessions for a total of 598 individual data points. GPS variables (total distance, High-intensity running distance, and Player load) were analyzed with session RPE using Pearson product-moment correlations. To evaluate various methods of session RPE, “match duration” was recorded using eight …
Relationship Between Concentric Velocities At Varying Intensity In The Back Squat Using A Wireless Inertial Sensor, Kevin M. Carroll, Kimitake Sato, George K. Beckham, N. Travis Triplett, Cameron V. Griggs, Michael H. Stone
Relationship Between Concentric Velocities At Varying Intensity In The Back Squat Using A Wireless Inertial Sensor, Kevin M. Carroll, Kimitake Sato, George K. Beckham, N. Travis Triplett, Cameron V. Griggs, Michael H. Stone
ETSU Faculty Works
Objectives: The purpose of this study was to examine the relationship of velocities in the back squat between one repetition maximum (1RM) and submaximally loaded repetition maximum (RM) conditions, specifically in regard to what has been described as the minimal velocity threshold (MVT). The MVT describes a minimum concentric velocity that an individual must reach or surpass in order to successfully complete a repetition. Design: To test the presence of a MVT, participants were tested for 1RM and RM back squat ability. The mean concentric veloci ties (MCV) of the last successful repetition of each condition were then compared. Methods: …
Injuries In Collegiate Women’S Volleyball: A Four-Year Retrospective Analysis, Christopher J. Sole, Ashley A. Kavanaugh, Michael H. Stone
Injuries In Collegiate Women’S Volleyball: A Four-Year Retrospective Analysis, Christopher J. Sole, Ashley A. Kavanaugh, Michael H. Stone
ETSU Faculty Works
A four-year retrospective analysis of injury data was conducted on a collegiate (NCAA Division I) women’s volleyball team. Twenty athletes (Year 1: age = 19.4 ± 0.9 y, height = 175.2 ± 5.1 cm, body mass = 70.5 ± 10.2 kg; Year 2: age = 20.1 ± 1.0 y, height = 175.7 ± 4.7 cm, body mass = 69.5 ± 10.1 kg; Year 3: age = 20.1 ± 1.4 y, height = 173.8 ± 6.3 cm, body mass = 69.9 ± 10.8 kg; Year 4: age = 19.5 ± 1.4 y, height = 174.4 ± 8.6 cm, body mass = …
The Relationships Between Hip And Knee Extensor Cross-Sectional Area, Strength, Power, And Potentiation Characteristics, Timothy J. Suchomel, Michael H. Stone
The Relationships Between Hip And Knee Extensor Cross-Sectional Area, Strength, Power, And Potentiation Characteristics, Timothy J. Suchomel, Michael H. Stone
ETSU Faculty Works
The purpose of this study was to examine the relationships between muscle cross-sectional area (CSA), maximal strength, power output, and maximum potentiation characteristics. The vastus lateralis and biceps femoris CSA, one repetition maximum (1RM) back squat, 1RM concentric-only half-squat (COHS) strength, static jump power output, and maximum potentiation characteristics of 17 resistance-trained men was assessed during several testing sessions. Pearson’s correlation coefficients were used to examine the relationships between CSA, strength, power output, and maximum potentiation measures. Moderate-to-strong relationships existed between CSA and strength measures (r = 0.462–0.643) as well as power output (r = 0.396–0.683). In addition, moderate-to-strong relationships …
Comparison Of The Relationship Between Lying And Standing Ultrasonography Measures Of Muscle Morphology With Isometric And Dynamic Force Production Capabilities, John P. Wagle, Kevin M. Carroll, Aaron J. Cunanan, Christopher B. Taber, Alexander Wetmore, Garett E. Bingham, Brad H. Deweese, Kimitake Sato, Charles A. Stuart, Michael H. Stone
Comparison Of The Relationship Between Lying And Standing Ultrasonography Measures Of Muscle Morphology With Isometric And Dynamic Force Production Capabilities, John P. Wagle, Kevin M. Carroll, Aaron J. Cunanan, Christopher B. Taber, Alexander Wetmore, Garett E. Bingham, Brad H. Deweese, Kimitake Sato, Charles A. Stuart, Michael H. Stone
ETSU Faculty Works
The purpose of the current study was (1) to examine the differences between standing and lying measures of vastus lateralis (VL), muscle thickness (MT), pennation angle (PA), and cross-sectional area (CSA) using ultrasonography; and (2) to explore the relationships between lying and standing measures with isometric and dynamic assessments of force production—specifically peak force, rate of force development (RFD), impulse, and one-repetition maximum back squat. Fourteen resistance-trained subjects (age = 26.8 ± 4.0 years, height = 181.4 ± 6.0 cm, body mass = 89.8 ± 10.7 kg, back squat to body mass ratio = 1.84 ± 0.34) agreed to participate. …