Effect Of Serial Apneas And Facial Immersion On High Intensity Aerobic Performance

2014 ◽  
Vol 46 ◽  
pp. 701 ◽  
Author(s):  
Andrea M. Du Bois ◽  
Garret C. Nelson ◽  
Anthony B. Ciccone ◽  
Sean M. April ◽  
Taylor S. Thurston ◽  
...  
Keyword(s):  
High Intensity ◽  
Aerobic Performance ◽  
Facial Immersion

scholarly journals Comparison of Ultrashort Versus Short High-Intensity Interval Training for Body Composition, Anaerobic, and Aerobic Performance

2018 ◽  
Vol 50 (5S) ◽  
pp. 147
Author(s):  
Masoud Moghaddam ◽  
Tyler W.D. Muddle ◽  
Carlos A. Estrada ◽  
Mitchel A. Magrini ◽  
Nathaniel D.M. Jenkins ◽  
...  
Keyword(s):  
Body Composition ◽  
High Intensity ◽  
Interval Training ◽  
Aerobic Performance ◽  
High Intensity Interval Training ◽  
High Intensity Interval

Extremely short duration high-intensity training substantially improves endurance performance in triathletes

2012 ◽  
Vol 37 (5) ◽  
pp. 976-981 ◽  
Author(s):  
John Jakeman ◽  
Simon Adamson ◽  
John Babraj
Keyword(s):  
Blood Lactate ◽  
Short Duration ◽  
High Intensity ◽  
Lactate Concentration ◽  
Time Trial ◽  
Aerobic Performance ◽  
Time To Exhaustion ◽  
High Intensity Training ◽  
Effective Training ◽  
Intensity Training

High-intensity training (HIT) involving 30-s sprints is an effective training regimen to improve aerobic performance. We tested whether 6-s HITs can improve aerobic performance in triathletes. Six subelite triathletes (age, 40 ± 9 years; weight, 86 ± 11 kg; body mass index, 26 ± 3 kg·m–2) took part in cycle HIT and 6 endurance-trained subelite athletes (age, 36 ± 9 years; weight, 82 ± 11 kg; BMI, 26 ± 3 kg·m–2) maintained their normal training routine. Before and after 2 weeks of HIT, involving 10 × 6-s sprints or normal activity, participants performed a self-paced 10-km time trial and a time to exhaustion test on a cycle ergometer. Finger prick blood samples were taken throughout the time to exhaustion test to determine blood lactate concentration. Two weeks of HIT resulted in a 10% decrease in self-paced 10-km time trial (p = 0.03) but no significant change in time to exhaustion. The time taken to reach onset of blood lactate accumulation (OBLA, defined as the point where blood lactate reaches 4 mmol·L–1) was significantly increased following 2 weeks of HIT (p = 0.003). The change in time trial performance was correlated to the change in time taken to reach OBLA (R2 = 0.63; p = 0.001). We concluded that a very short duration HIT is a very effective training regimen to improve aerobic performance in subelite triathletes and this is associated with a delay in blood lactate build-up.

Effect of high-intensity exercise on aerobic performance and airway inflammation in asthma

2016 ◽  
Author(s):  
Charles Winn ◽  
Melitta McNarry ◽  
Gareth Stratton ◽  
Andrew Wilson ◽  
Gwyneth Davies
Keyword(s):  
Airway Inflammation ◽  
High Intensity ◽  
High Intensity Exercise ◽  
Aerobic Performance

scholarly journals Comparative effects of two heat acclimation protocols consisting of high-intensity interval training in the heat on aerobic performance and thermoregulatory responses in exercising rats

PLoS ONE ◽  
2020 ◽  
Vol 15 (2) ◽  
pp. e0229335
Author(s):  
Myla Aguiar Bittencourt ◽  
Samuel Penna Wanner ◽  
Ana Cançado Kunstetter ◽  
Nicolas Henrique Santos Barbosa ◽  
Paula Carolina Leite Walker ◽  
...  
Keyword(s):  
High Intensity ◽  
Interval Training ◽  
Heat Acclimation ◽  
Aerobic Performance ◽  
High Intensity Interval Training ◽  
Thermoregulatory Responses ◽  
High Intensity Interval

scholarly journals Can Supplementation of Vitamin D Improve Aerobic Capacity in Well Trained Youth Soccer Players?

2018 ◽  
Vol 61 (1) ◽  
pp. 63-72 ◽  
Author(s):  
Maria Jastrzębska ◽  
Mariusz Kaczmarczyk ◽  
Małgorzata Michalczyk ◽  
Łukasz Radzimiński ◽  
Piotr Stępień ◽  
...  
Keyword(s):  
Vitamin D ◽  
Aerobic Capacity ◽  
High Intensity ◽  
Interval Training ◽  
Vitamin D Supplementation ◽  
Soccer Players ◽  
Aerobic Performance ◽  
High Intensity Training ◽  
High Level ◽  
Intensity Training

AbstractThere is no clear evidence that vitamin D effectively improves physical capacity in high-level athletes. The aim of this study was to confirm that vitamin D supplementation of soccer players during eight-week high-intensity training would have a significant effect on their aerobic capacity. The subjects were divided into two groups: the experimental one that was supplemented with vitamin D (SG, n = 20), and the placebo group (PG, n = 16), not supplemented with vitamin D. All the players were subjected to the same soccer training described as High-Intensity Interval Training (HIIT). The data of the vitamin D level, PWC170, lactate threshold (LT) were collected just before and after the intervention. A significant increase in vitamin D concentration (119%) was observed in the supplemented group, while the non-supplemented group showed a decrease of 8.4%. The studied subjects improved VO2max results by 20% in the SG, and by 13% in the PG. The improvement in velocity at the LT was similar in both groups. Results of this study show that vitamin D can have a positive, though moderate, effect on aerobic performance in players subjected to high-intensity training in the form of small-sided games for 8 weeks.

The Effects of Sport-Specific Drills Training or High-Intensity Interval Training in Young Tennis Players

2017 ◽  
Vol 12 (1) ◽  
pp. 90-98 ◽  
Author(s):  
Jaime Fernandez-Fernandez ◽  
David Sanz ◽  
Jose Manuel Sarabia ◽  
Manuel Moya
Keyword(s):  
High Intensity ◽  
Interval Training ◽  
Peak Oxygen Uptake ◽  
Aerobic Performance ◽  
High Intensity Interval Training ◽  
Countermovement Jump ◽  
Tennis Players ◽  
High Intensity Training ◽  
High Intensity Interval ◽  
Intensity Training

Purpose:To compare the effects of combining high-intensity training (HIT) and sport-specific drill training (MT) versus sportspecific drill training alone (DT) on fitness performance characteristics in young tennis players.Methods:Twenty young tennis players (14.8 ± 0.1 y) were assigned to either DT (n = 10) or MT (n = 10) for 8 wk. Tennis drills consisted of two 16- to 22-min on-court exercise sessions separated by 3 min of passive rest, while MT consisted of 1 sport-specific DT session and 1 HIT session, using 16–22 min of runs at intensities (90–95%) related to the velocity obtained in the 30–15 Intermittent Fitness Test (VIFT) separated by 3 min of passive rest. Pre- and posttests included peak oxygen uptake (VO2peak), VIFT, speed (20 m, with 5- and 10-m splits), 505 Agility Test, and countermovement jump (CMJ).Results:There were significant improvements after the training period in VO2peak (DT 2.4%, ES = moderate; MT 4.2%, ES = large) and VIFT (DT 2.2%, ES = small; MT 6.3%, ES = large) for both DT and MT, with no differences between training protocols. Results also showed a large increase in the 505 Agility Test after MT, while no changes were reported in the other tests (sprint and CMJ), either for MT or DT.Conclusions:Even though both training programs resulted in significant improvements in aerobic performance, a mixed program combining tennis drills and runs based on the VIFT led to greater gains and should be considered the preferred training method for improving aerobic power in young athletes.

Practical application of fundamental concepts in exercise physiology

2007 ◽  
Vol 31 (4) ◽  
pp. 347-351 ◽  
Author(s):  
R. Ramsbottom ◽  
R. F. T. Kinch ◽  
M. G. Morris ◽  
A. M. Dennis
Keyword(s):  
Critical Thinking ◽  
High Intensity ◽  
Ventilatory Threshold ◽  
Exercise Physiology ◽  
Anaerobic Power ◽  
Thinking Skills ◽  
High Intensity Exercise ◽  
Aerobic Performance ◽  
Primary Data ◽  
Mean Power

The collection of primary data in laboratory classes enhances undergraduate practical and critical thinking skills. The present article describes the use of a lecture program, running in parallel with a series of linked practical classes, that emphasizes classical or standard concepts in exercise physiology. The academic and practical program ran under the title of a particular year II module named Sports Performance: Physiology and Assessment, and results are presented over a 3-yr period (2004–2006), based on an undergraduate population of 31 men and 34 women. The module compared laboratory-based indexes of endurance (e.g., ventilatory threshold and exercise economy) and high-intensity exercise (e.g., anaerobic power), respectively, with measures of human performance (based on 20-m shuttle run tests). The specific experimental protocols reinforced the lecture content to improve student understanding of the physiological and metabolic responses (and later adaptations) to exercise. In the present study, the strongest relationship with endurance performance was the treadmill velocity at maximal aerobic power ( r = +0.88, P < 0.01, n = 51); in contrast, the strongest relationship with high-intensity exercise performance was the mean power output (in W/kg) measured during a 30-s all-out cycle ergometer sprint ( r = +0.80, P < 0.01, n = 48). In class student data analysis improved undergraduate indepth or critical thinking during seminars and enhanced computer and data presentation skills. The endurance-based laboratories are particularly useful for examining the underlying scientific principles that determine aerobic performance but could equally well be adapted to investigate other topics, e.g., differences in the exercise response between men and women.

Sign in / Sign up

Export Citation Format

Share Document