International journal of exercise science最新文献

{"title":"Motivation Matters: Understanding the Antidepressant Mechanism of Physical Activity among Young Adults.","authors":"Jessica E H Ryan, Travis R Menuz, Megan E Ames","doi":"10.70252/CLYT7037","DOIUrl":"10.70252/CLYT7037","url":null,"abstract":"<p><p>A negative association between physical activity and depressive symptoms is consistently reported within scientific literature and physical self-concept has been suggested to mediate this pathway. However, for whom these associations are strongest remains poorly understood, and little is known about how other psychosocial factors might be implicated. Consequently, we examined how various exercise motivations, specifically appearance, physical health, and mental health, might moderate the indirect effect of physical activity on depressive symptoms through physical self-concept. Canadian young adults (<i>N</i> = 496, <i>Mage</i> = 20.36, <i>SD</i> = 1.87) completed an online questionnaire. Mediation and moderated-mediation models were tested using PROCESS macro in RStudio. A significant indirect effect (ß = -0.18, CI [-0.005, -0.003]) of physical activity on depressive symptoms through physical self-concept was found. Exercise motivations moderated the association between physical activity and physical self-concept, such that the association was stronger when individuals were motivated by physical health. Thus, the effect of physical activity on depressive symptoms varied according to physical self-concept and physical health-exercise motivations. We conclude that motivation should be considered when developing and delivering physical activity prevention efforts for depressive symptoms.</p>","PeriodicalId":14171,"journal":{"name":"International journal of exercise science","volume":"17 5","pages":"861-873"},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11268926/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141758664","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Validity of a Heart Rate Monitor for Heart Rate Variability Analysis During an Orthostatic Challenge.","authors":"Christian Soto-Catalan, Alain-S Comtois, David Martin, Suzanne Leclerc","doi":"10.70252/QPJU6473","DOIUrl":"10.70252/QPJU6473","url":null,"abstract":"<p><p>Heart rate variability (HRV) is used as a measure of autonomic nervous system (ANS) function and is based on heart rate (HR) beat-to-beat time interval variance analysis. Various techniques are used for recording HR, however, few studies have compared Holter-type recordings vs HR monitors (HRM) during an orthostatic challenge.</p><p><strong>Objectives: </strong>Compare HRV measures from an electrocardiogram (ECG) Holter and a HRM as a tool for investigating ANS response for post-concussion rehabilitation follow-up.</p><p><strong>Methods: </strong>Twenty-seven participants (<i>n</i> = 27; 15 females, 12 males), 18 to 35 years old, non-smoking, no history of cardiac illness and physically active (3 times per week, 60 mins, moderate intensity exercise) participated in the study. ECG signals and HRM were recorded beat-to-beat (R-R) simultaneously. A motorized tilt table was set at 0 degree for supine and 85 degrees for standing position. Participants were instructed to remain for 7 minutes in each position. R-R signals from both Holter and Polar HRM recording starting points were matched before further analysis. Bland-Altman plots were used to compare recordings from the Holter (gold standard) and the Polar HRM in both positions. Unpaired <i>t</i>-test was used to compare measurements obtained with both systems. Significance was set at <i>p</i> < 0.05.</p><p><strong>Results: </strong>No significant differences were observed between R-R measurements taken with both systems under equal conditions (supine and standing). Same variables under similar conditions were significantly correlated (<i>p</i> = 0.0001).</p><p><strong>Conclusion: </strong>Both recording and analysis systems (Holter vs HRM) yielded comparable results. Thus, both systems appear valid and interchangeable for HRV analysis for measuring orthostatic challenge HRV responses.</p>","PeriodicalId":14171,"journal":{"name":"International journal of exercise science","volume":"17 2","pages":"810-818"},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11379062/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142154030","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of Ankle Compression Garments on Fatigue and Single-Leg Balance in Collegiate Basketball Players.","authors":"Lauren Debolt, Jeff Hamon, Justin Hu, Tyler Vickers, You-Jou Hung","doi":"10.70252/YHDY9251","DOIUrl":"10.70252/YHDY9251","url":null,"abstract":"<p><p>Basketball players are prone to ankle injuries. It is unclear if wearing ankle compression garments (CGs) can enhance balance control and time to fatigue in those athletes. The purpose of this study was to examine the impact of ankle CGs on both time to fatigue and single-leg balance. Sixteen Division II (D2) collegiate basketball players participated in the study. The Cumberland Ankle Instability Tool (CAIT) was used to assess ankle stability. Fatigue was induced through deficit heel raises, and single-leg balance was assessed with the Athletic Single Leg Stability Test (ASLST) of the Biodex Balance System. Ten out of 16 (62.5%) basketball players were classified as having chronic ankle instability (CAI). Wearing CGs did not significantly prolong the time to fatigue (<i>P</i> = .774), and participants with CAI and without CAI had a similar time to fatigue (<i>P</i> = .958). In addition, wearing CGs significantly worsened single-leg balance before fatigue (<i>P</i> = .021), but enhanced balance control after fatigue (<i>P</i> = .027). Results indicate a strong prevalence of CAI in collegiate basketball players, and wearing CGs may not be able to enhance single-leg balance before fatigue. Although participants who wore CGs did not significantly increase their time to fatigue, their single-leg balance significantly improved after fatigue. This finding suggests wearing ankle CGs may have the potential to remediate the impact of fatigue on balance control. Future studies with a larger sample size are needed to further examine the impact of wearing ankle CGs on fatigue and single-leg balance.</p>","PeriodicalId":14171,"journal":{"name":"International journal of exercise science","volume":"17 1","pages":"611-622"},"PeriodicalIF":0.0,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11166133/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141305923","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Does Box Height Matter? A Comparative Analysis of Box Height on Box Jump Performance in Men and Women.","authors":"Marcel Lopes Dos Santos, Jocarol Shields, Ricardo Berton, Taylor Dinyer-McNeely, Michael Trevino, Olivia Anderson, J Jay Dawes","doi":"10.70252/MTLS9089","DOIUrl":"10.70252/MTLS9089","url":null,"abstract":"<p><p>This study aimed to analyze the effect of box height on box jump performance among recreationally active college students. Fourteen males (age = 20.8 ± 4.1 years, height = 178.3 ± 6.3 cm, weight = 82.3 ± 13.0 kg) and seventeen females (age = 20.8 ± 2.1 years, height = 167.1 ± 5.5 cm, weight = 64.5 ± 7.4 kg) completed box jumps at five different box heights that corresponded to 0, 20, 40, 60, and 80% of their maximal box jump height. Variables of interest included peak force, rate of force development, peak rate of force development, peak power, velocity at peak power, jump height, time to take-off, and reactive strength index modified. Peak force at 80% maximal box jump was significantly higher than 0% in the female cohort (<i>p</i> = 0.001). No significant differences for any of the other variables were observed in males, or at any other height lower than the 80% maximal box jump height for females (<i>p</i> > 0.05). Overall, variations in box height did not influence box jump performance in recreationally trained individuals when the intent to perform a maximal-effort jump was emphasized. This is important for strength and conditioning coaches and trainers, as they can utilize boxes of varied heights when teaching proper landing techniques to novice athletes with no decrements in propulsive performance.</p>","PeriodicalId":14171,"journal":{"name":"International journal of exercise science","volume":"17 1","pages":"720-729"},"PeriodicalIF":0.0,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11166134/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141305922","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Shoulder Taps: Relationships Between a New Movement Screening Assessment with Body Composition and Physical Fitness in Law Enforcement Recruits.","authors":"Caitlyn E Heredia, J Jay Dawes, Joseph M Dulla, Robin M Orr, Robert G Lockie","doi":"10.70252/DFRS6310","DOIUrl":"10.70252/DFRS6310","url":null,"abstract":"<p><p>The overhead squat, as part of the Functional Movement Screen (FMS), can analyze total- and lower-body mechanics. Shoulder taps, which incorporates a push-up position and challenges shoulder, trunk, and hip stability, may identify movement deficiencies indicated by multiple FMS actions which could be useful for law enforcement recruits. This study determined overhead squat and shoulder taps relationships, associations between these screens with body composition and fitness, and differences in body composition and fitness according to overhead squat/shoulder taps scores in recruits by sex. Retrospective analysis was conducted on 202 recruit datasets (158 males, 44 females), which included: overhead squat and shoulder taps scores; age, height, and body mass; skeletal muscle (SMM%) and body fat mass (BFM%) percentage; waist-to-hip ratio; grip strength; 60-s push-ups and sit-ups; 75-yard pursuit run; vertical jump; medicine ball throw; and multistage fitness test (MSFT). Spearman's correlations (<i>p</i><0.05) determined relationships between the overhead squat and shoulder taps, and between the screens and other variables. Kruskall-Wallis H tests compared the variables when recruits were split into groups based on overhead squat/shoulder taps scores. A significant correlation was found between the screens for male (ρ=0.231) but not female (ρ=0.258) recruits. Overhead squat score had a moderate relationship with BFM% in females (ρ=-0.312). Shoulder taps had a small relationship with SMM% in males (ρ=0.163). There were no differences in body composition and fitness when recruits were split based on screen scores (<i>p</i>=0.086-0.994). While morphology may influence movement screen performance, the screens had minimal capacity for associating movement deficiencies to fitness.</p>","PeriodicalId":14171,"journal":{"name":"International journal of exercise science","volume":"17 4","pages":"702-719"},"PeriodicalIF":0.0,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11166136/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141305906","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"β-Alanine Plus Sodium Bicarbonate Co-Supplementation Does Not Decrease Neuromuscular Fatigue in Swimming.","authors":"Felipe A Ribeiro, Danilo R Bertucci, Carlos A Kalva-Filho, Tarine B DE Arruda, Matheus S Norberto, Giovanni L Raspantini, Ellen C DE Freitas, Alessandro M Zagatto, Marcelo Papoti","doi":"10.70252/JSRH7021","DOIUrl":"10.70252/JSRH7021","url":null,"abstract":"<p><p>This study aimed to investigate the effects of chronic β-alanine (βA) plus acute sodium bicarbonate (SB) co-supplementation on neuromuscular fatigue during high-intensity intermittent efforts in swimming. Eleven regional and national competitive-level young swimmers performed a neuromuscular fatigue assessment before and immediately after two 20 × 25-m front crawl maximal efforts every 90 s, performed at pre- and post-4-week co-supplementation. Neuromuscular fatigue was evaluated by percutaneous electrical stimuli through the twitch interpolation technique on the <i>triceps brachii</i> and <i>quadriceps femoris</i>. Performance was defined by the mean time of the 20 efforts and blood samples to lactate concentrations were collected every four efforts. Participants supplemented 3.2-6.4 g·day^-1 of chronic βA or placebo (PL) during four weeks, and acute 0.3 g·kg^-1 of SB or PL 60 min before the second assessment (allowing βA+SB and PL+PL groups). No statistical changes were found in neuromuscular fatigue of <i>triceps brachii</i>. In the <i>quadriceps femoris</i>, a main effect of time was found in potentiated twitch delta values in pooled groups, showing a statistical increase of 19.01% after four weeks (Δ = 13.05 [0.35-25.75] N; <i>p</i> = 0.044), without time × group interactions. No statistical difference was found in the swimming performance. Blood lactate increased by 25.06% only in the βA+SB group (Δ = 6.40 [4.62-8.18] mM; <i>p</i> _Bonf < 0.001) after the supplementation period. In conclusion, 4-week βA and SB co-supplementation were not able to reduce neuromuscular fatigue levels and improve performance in highintensity intermittent efforts, but statistically increased blood lactate levels.</p>","PeriodicalId":14171,"journal":{"name":"International journal of exercise science","volume":"17 2","pages":"648-659"},"PeriodicalIF":0.0,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11166132/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141305903","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Smartpaddle^® as a New Monitoring Feature: A Comparison Between Inertial Measurement Unit- and Strain Gauge-Based Devices on Tethered Swimming Forces.","authors":"João Octavio R P DE Campos, Felipe A Ribeiro, Gabriel Luches-Pereira, Marcelo Papoti","doi":"10.70252/SIYZ1237","DOIUrl":"10.70252/SIYZ1237","url":null,"abstract":"<p><p>Smartpaddle^® is a novel wearable device based on inertial measurement units (IMU) for in-field arm-stroke kinetics and kinematics analysis in swimming. However, the lack of data regarding its agreement and reliability, coupled with restricted access to raw data, emphasizes the need to evaluate it against a well-established strain gauge (SG) reference method for assessing swimming forces. Thus, this study aimed to investigate the agreement and reliability between the Smartpaddle^® and strain gauge in a 30-s all-out arms-only tethered swimming test. Twelve trained young adult swimmers performed a test-retest 30-s all-out arms-only tethered swimming trial. Peak and mean forces were obtained from IMU (PF_IMU and MF_IMU) and SG (PF_SG and MF_SG) simultaneously. Statistical differences and correlations were found in both peak (PF_SG = 158.46 ± 48.85 N, PF_IMU = 75.47 ± 12.05 N, <i>p</i> < 0.001, <i>r</i> = 0.88) and mean (MF_SG = 69.62 ± 16.36 N, MF_IMU = 30.06 ± 5.42 N, <i>p</i> < 0.001, <i>r</i> = 0.84) forces between devices, presenting elevated systematic errors for both variables. No differences were found in IMU data between test-retest conditions in both peak (PF_IMU = 75.47 ± 12.05 N, PF_IMU = 75.45 ± 11.54 N, <i>p</i> = 0.99, ICC = 0.96) and mean (MF_IMU = 30.06 ± 5.42 N, MF_IMU = 30.21 ± 5.83 N, <i>p</i> = 0.80, ICC = 0.95) forces, with negligible systematic errors. In conclusion, although the Smartpaddle® device is not directly comparable to the strain gauge reference method, it has demonstrated high reliability levels in test-retest trials.</p>","PeriodicalId":14171,"journal":{"name":"International journal of exercise science","volume":"17 6","pages":"670-681"},"PeriodicalIF":0.0,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11166138/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141305908","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Effects of a Core Stabilization Training Program on the Performance of Functional Tasks in Firefighters.","authors":"Emily G Maxwell, Sean M Collins, Jill M Lucas","doi":"10.70252/ZEZC1452","DOIUrl":"10.70252/ZEZC1452","url":null,"abstract":"<p><p>The purpose of this study was to observe if core stabilization training plays a significant role in firefighter time-to-completion during a functional performance test. A within subjects study design was used in which subjects (<i>n</i> = 13, 84.6% male, 33.7 ± 7.4 years of age, 91.06 ± 13.29 kg, 25.79 ± 6.55 percent body fat, 8.96 ± 7.51 years of firefighting experience) completed two performance tests (pre and post core training), comprised of 7 firefighter-specific exercises performed while wearing a 22.68 kg weight vest to mimic typical firefighter equipment. Between testing sessions, subjects were prescribed specific core stabilization exercises to perform at least three days a week for a total of 4 weeks. Time-to-completion was significantly quicker between the first (300.89 ± 42.11s) and second (256.92 ± 34.31s) performance testing, on average by 43.8 seconds (<i>p</i> < 0.001). Body mass index (<i>p</i> = 0.065) and rating of perceived exertion during testing (<i>p</i> = 0.084) did not significantly decrease across the course of the study. Adequate fitness is essential to firefighters' job task performance. Data from this study suggests that regular core stabilization training may assist in optimizing the effectiveness, and potentially safety, of firefighters' performance in high intensity functional skills.</p>","PeriodicalId":14171,"journal":{"name":"International journal of exercise science","volume":"17 4","pages":"602-610"},"PeriodicalIF":0.0,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11166130/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141305907","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Probing the Paradox: Investigating the Impact of Affect, Exercise Type, and Cannabis Use on the Alcohol-Exercise Relationship in College Students.","authors":"Vanessa T Stallsmith, Cianna J Piercey, Maggie M Mataczynski, Hollis C Karoly, Noah N Emery","doi":"10.70252/VEHM2837","DOIUrl":"10.70252/VEHM2837","url":null,"abstract":"<p><p>Alcohol has previously shown a paradoxical positive relationship with exercise behaviors. However, the relationship has not been explored according to type of exercise (aerobic vs. anaerobic), nor has the research considered other contextual variables that commonly co-occur with alcohol use, such as cannabis and mood. This study sought to expand upon previous research to understand how the alcohol-exercise relationship may vary based on exercise type. Additionally, this study included cannabis use and mood as moderators of the alcohol-exercise association. Cross-sectional survey data was collected from college students (<i>N</i> = 335). Negative binomial regression was used to test associations between exercise and alcohol consumption, cannabis use, positive affect (PA), negative affect (NA), and moderating effects of these factors on the alcohol-exercise relationship. Effect sizes are reported from an Incidence Rate Ratio (IRR). Sex assigned at birth (male = 1, female = 0; <i>IRR</i> = 1.34, <i>p</i> = .017), PA (<i>IRR</i> = 1.57, <i>p</i> = .001), and alcohol consumption (<i>IRR</i> = 1.94, <i>p</i> = .037) exhibited positive relationships with exercise. Significant main effects were not observed for negative affect (<i>IRR =</i> 1.17, <i>p = .</i>230), or cannabis use (<i>IRR =</i> 1.00, <i>p = .</i>988). There was a significant interaction between positive affect and alcohol consumption (<i>IRR</i> = 0.87, <i>p</i> = .044) predicting exercise minutes. Alcohol was positively associated with exercise for those with low positive affect (<i>n</i> = 42, <i>b =</i> 12.61, <i>p</i> = .096) and this effect was attenuated as levels of positive affect increased (mean positive affect: <i>n</i> = 232, <i>b =</i> 0.55, <i>p</i> = .926; high positive affect: <i>n</i> = 61, <i>b</i> = -15.86, <i>p</i> = .146). These findings suggest that low positive affect may contribute to the positive link between alcohol use and exercise (especially aerobic exercise) in young people.</p>","PeriodicalId":14171,"journal":{"name":"International journal of exercise science","volume":"17 3","pages":"623-632"},"PeriodicalIF":0.0,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11166137/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141305904","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of Different Take-off Thresholds When Assessing Vertical Jump Performance.","authors":"Jason C Smith, Hugh S Lamont, Madeleine Barefoot","doi":"10.70252/QBUA4521","DOIUrl":"10.70252/QBUA4521","url":null,"abstract":"<p><p>Reliably determining vertical jump (VJ) take-off on a force plate is crucial when identifying performance-related biomechanical factors. Therefore, the purpose of this study was to compare several take-off thresholds (20 N, 10 N, 5 N, 1 N, five standard deviations above an unloaded force plate (5SD), and peak residual force (PkRes) produced when the force plate was unloaded) in terms of jump height (JH), movement time (MT), reactive strength index modified (RSImod), net impulse (netIMP), and propulsive impulse (prIMP). Twenty-one participants performed five countermovement VJs on a force plate. All thresholds were reliable with intraclass correlations ≥ 0.835 and coefficient of variation < 10%. Our results show significant differences across the different take-off thresholds for JH, MT, RSImod, netIMP, and prIMP. However, these differences were considered trivial based on effect sizes. While differences in these thresholds may not be practically meaningful, practitioners are encouraged to consider the noise in the force-time signal and select an appropriate threshold that matches PkRes within their given environment.</p>","PeriodicalId":14171,"journal":{"name":"International journal of exercise science","volume":"17 1","pages":"660-668"},"PeriodicalIF":0.0,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11166131/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141305921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}