Blar i AURA på forfatter "Seiler, Stephen"
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Anaerobic performance testing of professional soccer players 1995-2010
Haugen, Thomas A; Tønnessen, Espen; Seiler, Stephen (Journal article; Peer reviewed, 2013)Purpose: To compare sprint and countermovement-jump (CMJ) performance among competitive soccer players as a function of performance level, field position, and age. In addition, the authors wanted to quantify the evolution ... -
Cancer patients participating in a lifestyle intervention during chemotherapy greatly over-report their physical activity level: a validation study
Vassbakk-Brovold, Karianne; Kersten, Christian; Fegran, Liv; Mjåland, Odd; Mjåland, Svein; Seiler, Stephen; Berntsen, Sveinung (Journal article; Peer reviewed, 2016) -
Crossing the Golden Training Divide: The Science and Practice of Training World‑Class 800‑ and 1500‑m Runners
Haugen, Thomas André; Sandbakk, Øyvind; Enoksen, Eystein; Seiler, Stephen; Tønnessen, Espen (Peer reviewed; Journal article, 2021)Despite an increasing amount of research devoted to middle-distance training (herein the 800 and 1500 m events), information regarding the training methodologies of world-class runners is limited. Therefore, the objective ... -
Do elite endurance athletes report their training accurately?
Sylta, Øystein; Tønnessen, Espen; Seiler, Stephen (Journal article; Peer reviewed, 2014)Purpose: The purpose of this study was to validate the accuracy of self-reported (SR) training duration and intensity distribution in elite endurance athletes. Methods: Twenty-four elite XC skiers (25 ± 4 yr, 67.9 ± 9.88 ... -
Effects of high-intensity training on physiological and hormonal adaptions in well-trained cyclists
Sylta, Øystein; Sandbakk, Øyvind; Hammarström, Daniel; Danielsen, Jørgen; Skovereng, Knut; Rønnestad, Bent; Seiler, Stephen; Tønnesen, Espen (Journal article; Peer reviewed, 2017)PURPOSE: Investigate development of specific performance adaptions and hormonal responses every fourth week during a 12-wk high-intensity training (HIT) period in groups with different interval-training prescriptions. ... -
Effects of initial performance, gross efficiency and VO_2peak characteristics on subsequent adaptations to endurance training in competitive cyclists
Skovereng, Knut; Sylta, Øystein; Tønnessen, Espen; Hammarström, Daniel; Danielsen, Jørgen; Seiler, Stephen; Rønnestad, Bent; Sandbakk, Øyvind (Journal article; Peer reviewed, 2018) -
The Evolution of World-Class Endurance Training: The Scientist's View on Current and Future Trends
Sandbakk, Øyvind Bucher; Pyne, David B.; McGawley, Kerry; Foster, Carl; Kjøsen Talsnes, Rune; Solli, Guro Strøm; Millet, Grégoire P; Seiler, Stephen; Laursen, Paul Byron; Haugen, Thomas André; Tønnessen, Espen; Wilber, Randy; van Erp, Teun; Stellingwerff, Trent; Holmberg, Hans-Christer; Sandbakk, Silvana Bucher (Peer reviewed; Journal article, 2023)Background: Elite sport is continuously evolving. World records keep falling and athletes from a longer list of countries are involved. Purpose: This commentary was designed to provide insights into present and future ... -
From heart-rate data to training quantification: A comparison of 3 methods of training-intensity analysis
Sylta, Øystein; Tønnessen, Espen; Seiler, Stephen (Journal article; Peer reviewed, 2014)Purpose: We directly compared three frequently used methods of heart-rate based training intensity distribution (TID) quantification in a large sample of training sessions performed by elite endurance athletes. Methods: ... -
Heart rhythm assessment in elite endurance athletes: A better method?
Ausland, Ådne; Sandberg, Edvard Liljedahl; Jortveit, Jarle; Seiler, Stephen (Peer reviewed; Journal article, 2022) -
Heart rhythm assessment in elite endurance athletes: A better method?
Ausland, Ådne (Master thesis, 2022)BAKGRUNN: Hjertearytmier, spesielt atrieflimmer (AF) er normalt blant profesjonelle utholdenhetsutøvere. Konvensjonelle diagnostiseringsverktøy for evaluering av rytmeforstyrrelser er begrenset med tanke på tilgjengelighet, ... -
Individualized Comprehensive Lifestyle Intervention in Patients Undergoing Chemotherapy with Curative or Palliative Intent: Who Participates?
Brovold, Karianne V.; Stølevik berntsen, Sveinung; Fegran, Liv; Lian, Henrik; Mjåland, Svein; Mjåland, Odd; Seiler, Stephen; Kersten, Christian (Journal article; Peer reviewed, 2015) -
Is Doping-Free Sport a Utopia?
Seiler, Stephen; Beneke, Ralph; Halson, Shona; Impellizzeri, Franco; Mujika, Inigo; Pyne, David P.; Foster, Carl (Journal article, 2013) -
Maximal aerobic power characteristics of male professional soccer players, 1989-2012
Tønnessen, Espen; Hem, Erlend; Leirstein, Svein; Haugen, Thomas; Seiler, Stephen (Journal article; Peer reviewed, 2013)Purpose: The purpose of this investigation was to quantify maximal aerobic power (VO2max) in soccer as a function of performance level, position, age, and time of season. In addition, the authors examined the evolution Of ... -
A population-based study relevant to seasonal variations in causes of death in children undergoing surgery for congenital cardiac malformations
Eskedal, Leif T.; Hagemo, Petter S.; Eskild, Anne; Frøslie, Kathrine F.; Seiler, Stephen; Thaulow, Erik (Peer reviewed; Journal article, 2007)Aims: Our objectives were, first, to study seasonal distribution of perioperative deaths within 30 days after surgery, and late death, in children undergoing surgery for congenitally malformed hearts, and second, to study ... -
Pustefrekvens som en metode for intensitetsstyring hos godt trente løpere
Ask, Kristoffer Fuglerud (Master thesis, 2023)ABSTRACT: BACKGROUND: Respiratory rate (RR) is the body's most visible parameter of internal physiological load. Due to challenges in measuring it with other specific measurement methods, RR has mainly been used as a ... -
Quantifying training intensity distribution in a group of Norwegian professional soccer players
Algrøy, Erling A.; Hetlelid, Ken J.; Seiler, Stephen; Pedersen, Jørg I. Stray (Journal article; Peer reviewed, 2011)Purpose: This study was designed to quantify the daily distribution of training intensity in a group of professional soccer players in Norway based on three different methods of training intensity quantification. Methods: ... -
Return to work after vocational rehabilitation: Does mindfulness matter?
Vindholmen, Solveig; Høigaard, Rune; Espenes, Geir Arild; Seiler, Stephen (Journal article; Peer reviewed, 2014)Purpose Mindfulness has become an important construct in return-to-work (RTW) rehabilitation. The aim of this study was to investigate whether mindfulness is a predictor for RTW, and to examine the indirect effect of ... -
Specific intensity for peaking: is race pace the best option?
Munoz, Iker; Seiler, Stephen; Alcocer, A; Carr, N; Esteve-Lanao, Jonathan (Journal article; Peer reviewed, 2015) -
Sprint Conditioning of Junior Soccer Players:Effects of Training Intensity and TechniqueSupervision
Haugen, Thomas Andre; Tønnessen, Espen; Øksenholt, Øyvind Øvrebø; Haugen, Fredrik Lie; Paulsen, Gøran; Enoksen, Eystein; Seiler, Stephen (Journal article; Peer reviewed, 2015)The aims of the present study were to compare the effects of 1) training at 90 and 100% sprint velocity and 2) supervised versus unsupervised sprint training on soccer-specific physical performance in junior soccer ... -
Sprint mechanical variables in elite athletes: Are force-velocity profiles sport specific or individual?
Haugen, Thomas André; Breitschedel, Felix; Seiler, Stephen (Peer reviewed; Journal article, 2019)