scholarly journals Influence of Warm-Up Music Preference on Anaerobic Exercise Performance in Division I NCAA Female Athletes

2021 ◽  
Vol 6 (3) ◽  
pp. 64
Author(s):  
Corinne E. Meglic ◽  
Caroline M. Orman ◽  
Rebecca R. Rogers ◽  
Tyler D. Williams ◽  
Christopher G. Ballmann
Keyword(s):  
Perceived Exertion ◽  
Female Athletes ◽  
Recovery Period ◽  
Collegiate Athletes ◽  
Anaerobic Exercise ◽  
Division I ◽  
Total Work ◽  
Active Recovery ◽  
Mean Power ◽  
Warm Up

The purpose of this study was to investigate the effects of listening to preferred versus non-preferred warm-up music on anaerobic sprint performance in Division I NCAA female athletes. Female collegiate athletes (n = 14) were recruited for this study. In a counterbalanced, crossover study design, participants completed two separate visits, each with a different warm-up music condition: preferred (Pref) or non-preferred (Non-pref). During each visit, participants completed a 3 min standardized cycling warm-up at 50 Watts while listening to Pref or Non-pref music. Following this, participants completed 3 × 15 s Wingate Anaerobic Tests (WAnTs) with a 2 min active recovery period in between tests. Motivation to exercise was measured immediately following the warm-up (WU), WAnT1, WAnT2, and WAnT3. The rate of perceived exertion (RPE) was also measured after each WAnT. Each visit was separated by a minimal recovery period of 48 h. Mean power, total work, RPE, and motivation were analyzed. Mean power (p = 0.044; d = 0.91) and total work (p = 0.045; d = 0.78) were significantly higher during the Pref music condition versus Non-pref. RPE remained unchanged regardless of condition (p = 0.536; d = 0.01). Motivation was significantly higher with Pref warm-up music compared to Non-pref (p < 0.001; d = 1.55). These results show that listening to Pref warm-up music has an ergogenic benefit during repeated sprints in comparison to Non-pref music and improves motivation to exercise. Listening to warm-up music prior to high-intensity repeated exercise may aid in optimizing performance and training in collegiate athletes.

Time Spent Near V˙O2max During Different Cycling Self-Paced Interval Training Protocols

2020 ◽  
pp. 1-7
Author(s):  
Cristiano Dall’ Agnol ◽  
Tiago Turnes ◽  
Ricardo Dantas De Lucas
Keyword(s):  
Power Output ◽  
Perceived Exertion ◽  
Recovery Period ◽  
Interval Training ◽  
Exercise Duration ◽  
Rating Of Perceived Exertion ◽  
Recovery Ratio ◽  
Active Recovery ◽  
Mean Power ◽  
Work Recovery

Purpose: Cyclists may increase exercise intensity by prolonging exercise duration and/or shortening the recovery period during self-paced interval training, which could impact the time spent near . Thus, the main objective of this study was to compare the time spent near during 4 different self-paced interval training sessions. Methods: After an incremental test, 11 cyclists (mean [SD]: age = 34.4 [6.2] y; ) performed in a randomized order 4 self-paced interval training sessions characterized by a work–recovery ratio of 4:1 or 2:1. Sessions comprised 4 repetitions of 4 minutes of cycling with 1 minute (4/1) or 2 minutes (4/2) of active recovery or 8 minutes of cycling with 2 minutes (8/2) or 4 minutes (8/4) of active recovery. Time spent at 90% to 94% (), ≥95% (), and 90% to 100% () was analyzed in absolute terms and relative to the total work duration. Power output, heart rate, blood lactate, and rating of perceived exertion were compared. Results: The 8/4 session provided higher absolute and than 8/2 (P = .015 and .029) and 4/1 (P = .002 and .047). The 4/2 protocol elicited higher relative (47.7% [26.9%]) and (23.5% [22.7%]) than 4/1 (P = .015 and .028) and 8/2 (P < .01). Session 4/2 (275 [23] W) elicited greater mean power output (P < .01) than 4/1 (261 [27] W), 8/4 (250 [25] W), and 8/2 (234 [23] W). Conclusions: Self-paced interval training composed of 4-minute and 8-minute work periods efficiently elicit , but protocols with a work–recovery ratio of 2:1 (ie, 4/2 and 8/4) could be prioritized to maximize .

scholarly journals Effects of Listening to Preferred versus Non-Preferred Music on Repeated Wingate Anaerobic Test Performance

Sports ◽  
2019 ◽  
Vol 7 (8) ◽  
pp. 185 ◽  
Author(s):  
Christopher G. Ballmann ◽  
Daniel J. Maynard ◽  
Zachary N. Lafoon ◽  
Mallory R. Marshall ◽  
Tyler D. Williams ◽  
...  
Keyword(s):  
Heart Rate ◽  
Test Performance ◽  
Perceived Exertion ◽  
Recovery Period ◽  
Anaerobic Capacity ◽  
Active Recovery ◽  
Mean Power ◽  
Wingate Anaerobic Test ◽  
Physically Active ◽  
Rate Of Perceived Exertion

The purpose of this study was to examine the effects of listening to preferred or non-preferred music on repeated sprint performance. Fourteen physically active males (ages 18–25 years) were recruited for this study. In a counterbalanced crossover study design, participants completed two separate visits. During each visit, participants listened to either preferred or non-preferred music and completed 3 × 15 s Wingate Anaerobic Tests (WAnTs) separated by 2 min active recovery periods. Each visit was separated by a minimal recovery period of 48 h. Anaerobic performance measures, heart rate, rate of perceived exertion (RPE), and motivation were analyzed. Mean power (p = 0.846, effect size (ES) = 0.019), anaerobic capacity (p = 0.686, ES = 0.058), and total work (p = 0.677, ES = 0.039) were not significantly different between preferred and non-preferred music conditions. Mean heart rate (p = 0.608; ES = 0.125) was also unchanged. Motivation to exercise (p < 0.001; ES = 1.520) was significantly higher in the preferred music condition. Additionally, the rate of perceived exertion (RPE) (p = 0.028; ES = 0.540) was significantly lower during the preferred music condition. Our results show that listening to preferred music showed no ergogenic benefit during repeated anaerobic cycling sprints when compared to non-preferred music. However, preferred music increased motivation to exercise and decreased perceived exertion. The results from this study could hold important implications for the application of music and enduring repeated high-intensity sprint exercise.

Female Athletes in Retirement: A Test of a Psychosocial Model of Bulimic Symptomatology

2020 ◽  
Vol 42 (6) ◽  
pp. 490-499
Author(s):  
Stephanie L. Barrett ◽  
Trent A. Petrie
Keyword(s):  
Eating Disorders ◽  
Ncaa Division I ◽  
Latent Variables ◽  
Structural Equation ◽  
Female Athletes ◽  
Collegiate Athletes ◽  
Division I ◽  
Equation Modeling ◽  
Female Collegiate Athletes ◽  
Psychosocial Model

Although researchers have examined eating disorders in female athletes, few such studies have been done with athletes who are retired, and even fewer have been quantitative. Thus, the authors empirically tested an established eating disorder theoretical model with 218 former NCAA Division-I female collegiate athletes who had been retired for 2–6 years. In retirement, participants completed measures of general sociocultural pressures related to body and appearance, thin-ideal internalization, body dissatisfaction, dietary restraint, negative affect, and bulimic symptomatology. Through structural equation modeling, the authors examined the direct and indirect relationships among the latent variables while controlling for body mass index and years since retirement. The model fit the data well, supporting the hypothesized direct and indirect relationships among the variables and explaining 54% of the variance in bulimic symptomatology. Despite no longer being exposed to sport pressures that contribute to eating disorders, female athletes experience such symptoms long into retirement.

The Effect of Protein Supplementation on Lactate Accumulation during Submaximal and Maximal Exercise

1992 ◽  
Vol 2 (4) ◽  
pp. 307-316 ◽  
Author(s):  
Matthew D. Vukovich ◽  
Rick L. Sharp ◽  
Douglas S. King ◽  
Kellie Kershishnik
Keyword(s):  
Recovery Period ◽  
Protein Supplementation ◽  
Marginal Effect ◽  
Supramaximal Exercise ◽  
Active Recovery ◽  
Mean Power ◽  
Double Blind ◽  
Muscle Lactate ◽  
Graded Exercise ◽  
Mean Power Output

Eleven subjects performed a graded exercise test after 1 week of protein supplementation (PRO) or glucose polymer placebo (CON), randomly assigned in a double blind fashion. The exercise consisted of 3-min graded exercise bouts separated by 10 min of active recovery at zero pedal resistance. Subjects then performed a 30-sec Wingate test (WIN) to assess performance during supramaximal exercise. Blood samples were obtained in the last 15 sec of each exercise and recovery period. PRO resulted in a decrease in blood lactate following 120%and WIN, an increase in blood alanine at all time points, and lower postexercise muscle lactate and glycogen. Resting muscle GPT activity was 47% higher during the PRO trial. Mean power output during the WIN did not differ between PRO and CON. The WIN fatigue index was not significantly different between PRO and CON. The increased alanine may reflect increased transamination of pyruvate, thereby reducing the accumulation of lactate, which in turn had a marginal effect on performance during supramaximal exercise.

scholarly journals Are Women Coached by Women More Likely to Become Sport Coaches? Head Coach Gender and Female Collegiate Athletes’ Entry into the Coaching Profession

2019 ◽  
Vol 27 (2) ◽  
pp. 85-93 ◽  
Author(s):  
Matea Wasend ◽  
Nicole M. LaVoi
Keyword(s):  
Role Models ◽  
Female Athletes ◽  
Collegiate Athletes ◽  
Division I ◽  
Head Coaches ◽  
Head Coach ◽  
Entry Rate ◽  
Basketball Players ◽  
Female Head ◽  
Female Collegiate Athletes

A plethora of research on barriers facing women in the coaching profession exists, but less attention has been devoted to female student-athletes’ transition into coaching. Some research suggests that female athletes who are coached by women are more likely to become coaches. In the present study, existing research is extended by examining the relationship between collegiate female basketball players’ post-playing career behavior and the gender of their collegiate head coach. Two research questions are addressed: (1) Are female collegiate Division-I basketball players who are coached by female head coaches more likely to enter the coaching profession than athletes who are coached by men? And; (2) If female basketball players do enter coaching, are those who were coached by women more likely to persist in coaching? Collegiate head coach gender did not emerge as a significant predictor of athletes’ likelihood to enter coaching, but logistic regression indicated that athletes who did enter coaching were 4.1-times more likely to stay in coaching if they had a female head coach. This study extends the scarce and outdated body of research on the potential salience of same-sex coaching role models for female athletes and provides baseline data on collegiate athletes’ entry rate into coaching, lending support to advocacy aimed at reversing the current stagnation of women in the sport coaching profession.

scholarly journals Warm-up durations in a hot-dry climate affect thermoregulation, mean power-output and fatigue, but not peak power in specific soccer repeated-sprint ability

2020 ◽  
Vol 12 (1) ◽  
Author(s):  
Mohamed Frikha ◽  
Nesrine Chaâri ◽  
Noureddine Ben Said ◽  
Mohammed Shaab Alibrahim
Keyword(s):  
Power Output ◽  
Peak Power ◽  
Perceived Exertion ◽  
Rating Of Perceived Exertion ◽  
Tympanic Temperature ◽  
Muscular Power ◽  
Mean Power ◽  
Warm Up ◽  
Repeated Sprint ◽  
Mean Power Output

Abstract Background This study addressed the lack of data on the effect of warm-up (WU) duration in hot-dry climate (~ 30 °C; ~ 18% RH), on thermoregulation, muscular power-output, and fatigue after specific soccer repeated-sprint test (RSA). Methods Eleven amateur soccer players participated in a cross-over randomized study and they underwent the Bangsbo repeated-sprint test, after three WU durations (i.e. WU10, WU15 and WU20 min) at 70% of MAV, and on different days. Peak power (PP), mean power (MP) and the fatigue index (FI) were recorded and analyzed. Likewise, heart rate (HR), tympanic temperature (Ttym), mean body temperature (MBT) and rating of perceived exertion (RPE) were recorded during each session. Results The repeated measure ANOVA showed that MP improved after WU15 in comparison to WU10 and WU20 (p = 0.04 and p = 0.001; respectively). Nonetheless, no significant effect on PP was recorded after all WU durations. FI during RSA increased after WU20 in comparison to WU15 and WU10 (p < 0.001 and p = 0.003; respectively). Higher RPE values (p < 0.001) were recorded after WU15 and WU20 in comparison to WU10 duration. The two-way ANOVA showed higher ΔTtym and ΔMBT values after WU15 and WU20 compared to WU10 (p = 0.039 and p < 0.001for Ttym; p = 0.005 and p < 0.001 for MBT, respectively). Conclusions The WU15 at 70% of MAV better assists mean power-output during soccer RSA in hot-dry (~ 30 °C; 18% RH) climate, but not peak power. Reducing WU duration up to 10 min seems to be insufficient to induce beneficial physiological changes necessary for optimizing repeated-sprint performance, while its extension up to 20 min remains detrimental for muscular power and induces higher fatigue.

Intrinsic Motivation: Relationships with Collegiate Athletes’ Gender, Scholarship Status, and Perceptions of Their Coaches’ Behavior

2000 ◽  
Vol 22 (1) ◽  
pp. 63-84 ◽  
Author(s):  
Anthony J. Amorose ◽  
Thelma S. Horn
Keyword(s):  
Intrinsic Motivation ◽  
Leadership Style ◽  
Female Athletes ◽  
Collegiate Athletes ◽  
Division I ◽  
Evaluation Theory ◽  
Male Athletes ◽  
Low Frequencies ◽  
High Frequencies ◽  
Cognitive Evaluation Theory

The purpose of this study was to examine the relationships among athletes’ intrinsic motivation (IM), gender, scholarship status, perceptions of the number of their teammates receiving scholarships, and perceptions of their coaches’ behavior. Male and female college athletes (N = 386) from a variety of Division I sports completed a series of paper-and-pencil questionnaires. Multivariate analyses revealed that (a) scholarship athletes reported higher levels of IM than did nonscholarship athletes, (b) male athletes reported higher IM than did female athletes, and (c) perceived coaching behaviors were related to athletes’ IM. Specifically, athletes with higher IM perceived their coaches to exhibit a leadership style that emphasized training and instruction and was high in democratic behavior and low in autocratic behavior. In addition, athletes with higher levels of IM perceived that their coaches provided high frequencies of positive and informationally based feedback and low frequencies of punishment-oriented and ignoring behaviors. Results are discussed in terms of cognitive evaluation theory.

“I Feel Pressure:” Exploring the Phenomenon of Body Image Formation in Collegiate Female Athletes Within the Context of Social Comparison Theory

2013 ◽  
Vol 6 (2) ◽  
pp. 2-26
Author(s):  
Ashley Gibson Bowers ◽  
Christina L.L. Martin ◽  
John Miller ◽  
Brent Wolfe ◽  
Nancy Magee Speed
Keyword(s):  
Body Image ◽  
Social Comparison ◽  
Female Athletes ◽  
Collegiate Athletes ◽  
Division I ◽  
Social Comparison Theory ◽  
Comparison Theory ◽  
Female Collegiate Athletes ◽  
Collegiate Female Athletes ◽  
External Population

The purpose of the study was to examine female athletes’ perceptions of their body image as a result of comparing themselves to others. Social comparison theory (Festinger, 1954) was used as the theoretical basis for understanding the effects of body image among intercollegiate female athletes. Using a qualitative analysis, the authors individually interviewed 20 female collegiate athletes attending a Division I university and thematically coded their responses. The findings suggest that coaches and teammates significantly contribute to body image pressures in female athletes, as participants were sensitive to the comments and perceptions of these groups. Finally, athletes perceived that the external population (those outside of coaches and teammates) evaluated athletic talent based on actual body image.

scholarly journals Acute Beetroot Juice Supplementation Attenuates Morning-Associated Decrements in Supramaximal Exercise Performance in Trained Sprinters

2021 ◽  
Vol 18 (2) ◽  
pp. 412
Author(s):  
Amanda M. Dumar ◽  
Anna F. Huntington ◽  
Rebecca R. Rogers ◽  
Thomas J. Kopec ◽  
Tyler D. Williams ◽  
...  
Keyword(s):  
Power Output ◽  
Perceived Exertion ◽  
National Collegiate Athletic Association ◽  
Anaerobic Capacity ◽  
Total Work ◽  
Beetroot Juice ◽  
Mean Power ◽  
Diurnal Fluctuations ◽  
Double Blinded ◽  
Mean Power Output

Diurnal fluctuations in power output have been well established with power loss typically occurring in morning (AM) times. Beetroot juice (BRJ) is a source of dietary nitrate that possess ergogenic properties, but it is unknown if ingestion can mitigate performance decrements in the morning. The purpose of this study was to examine the effects of acute BRJ supplementation on diurnal fluctuations in anaerobic performance in trained sprinters. Male Division 1 National Collegiate Athletic Association (NCAA) sprinters (n = 10) participated. In a double-blinded crossover study design, participants completed three counterbalanced exercise trials under different conditions: Morning–placebo (8:00 HR, AM-PL), Morning–BRJ (8:00 HR, AM-BRJ), and Afternoon–no supplement (15:00 HR, PM). For each trial, participants completed 3 × 15 s Wingate anaerobic tests separated by 2 min of rest. Each trial was separated by a 72 h washout period. Mean power output (p = 0.043), anaerobic capacity (p = 0.023), and total work (p = 0.026) were significantly lower with the AM-PL condition compared to PM. However, BRJ supplementation prevented AM losses of mean power output (p = 0.994), anaerobic capacity (p = 0.941), and total work (p = 0.933) in the AM-BRJ compared to the PM condition. Rate of perceived exertion was not significantly different between any conditions (p = 0.516). Heart rate was significantly lower during the AM-BRJ condition compared to AM-PL (p = 0.030) and PM (p < 0.001). Findings suggest anaerobic capacity suffers during AM versus PM times in trained sprinters, but BRJ ingestion abolishes AM-associated decrements in performance.

scholarly journals Warming Up Before a 20-Minute Endurance Effort: Is It Really Worth It?

2020 ◽  
Vol 15 (7) ◽  
pp. 964-970
Author(s):  
David Barranco-Gil ◽  
Lidia B. Alejo ◽  
Pedro L. Valenzuela ◽  
Jaime Gil-Cabrera ◽  
Almudena Montalvo-Pérez ◽  
...  
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Oxygen Uptake ◽  
Power Output ◽  
Perceived Exertion ◽  
Time Trial ◽  
Peak Oxygen Uptake ◽  
Rating Of Perceived Exertion ◽  
Mean Power ◽  
Warm Up

Purpose: To analyze the effects of different warm-up protocols on endurance-cycling performance from an integrative perspective (by assessing perceptual, neuromuscular, physiological, and metabolic variables). Methods: Following a randomized crossover design, 15 male cyclists (35 [9] y; peak oxygen uptake [VO2peak] 66.4 [6.8] mL·kg−1·min−1) performed a 20-minute cycling time trial (TT) preceded by no warm-up, a standard warm-up (10 min at 60% of VO2peak), or a warm-up that was intended to induce potentiation postactivation (PAP warm-up; 5 min at 60% of VO2peak followed by three 10-s all-out sprints). Study outcomes were jumping ability and heart-rate variability (both assessed at baseline and before the TT), TT performance (mean power output), and perceptual (rating of perceived exertion) and physiological (oxygen uptake, muscle oxygenation, heart-rate variability, blood lactate, and thigh skin temperature) responses during and after the TT. Results: Both standard and PAP warm-up (9.7% [4.7%] and 12.9% [6.5%], respectively, P < .001), but not no warm-up (−0.9% [4.8%], P = .074), increased jumping ability and decreased heart-rate variability (−7.9% [14.2%], P = .027; −20.3% [24.7%], P = .006; and −1.7% [10.5%], P = .366). Participants started the TT (minutes 0–3) at a higher power output and oxygen uptake after PAP warm-up compared with the other 2 protocols (P < .05), but no between-conditions differences were found overall for the remainder of outcomes (P > .05). Conclusions: Compared with no warm-up, warming up enhanced jumping performance and sympathetic modulation before the TT, and the inclusion of brief sprints resulted in a higher initial power output during the TT. However, no warm-up benefits were found for overall TT performance or for perceptual or physiological responses during the TT.

Sign in / Sign up

Export Citation Format

Share Document