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Shaher Ahmmad Ibrahim Shalfawi

Førsteamanuensis

Fakultet for utdanningsvitenskap og humaniora

Institutt for grunnskolelærerutdanning, idrett og spesialpedagogikk
HG R-324
Publications
  • Vitenskapelige publikasjoner
    • Shalfawi, Shaher A. I.

      (2020)

      Bayesian Estimation of Correlation between Measures of Blood Pressure Indices, Aerobic Capacity and Resting Heart Rate Variability Using Markov Chain Monte Carlo Simulation and 95% High Density Interval in Female School Teachers .

      International Journal of Environmental Research and Public Health (IJERPH)

      ISSN 1661-7827.

      Volum 17.

      DOI: 10.3390/ijerph17186750

    • Hagum, Cathrine Nyhus; Shalfawi, Shaher A. I.

      (2020)

      The Factorial Validity of the Norwegian Version of the Multicomponent Training Distress Scale (MTDS-N).

      International Journal of Environmental Research and Public Health (IJERPH)

      ISSN 1661-7827.

      Volum 17.

      Hefte 20.

      DOI: 10.3390/ijerph17207603

    • Shalfawi, Shaher A. I.; Enoksen, Eystein; Myklebust, Håvard

      (2019)

      Acute Effect of Quadriceps Myofascial Tissue Rolling Using A Mechanical Self-Myofascial Release Roller-Massager on Performance and Recovery in Young Elite Speed Skaters.

      Sports

      ISSN 2075-4663.

      Volum 7.

      Hefte 12.

      DOI: 10.3390/sports7120246

    • Tjelta, Leif Inge; Shalfawi, Shaher A. I.; Dahle, Vienna Søyland

      (2019)

      Relationship between level of performance and training characteristics of runners competing in the Oslo Marathon .

      Fysioterapeuten

      ISSN 0016-3384.

      Volum 19.

      Hefte 2.

      s.20-26.

    • Sandgren, Sebastian Schanche; Giske, Rune; Shalfawi, Shaher A. I.

      (2019)

      Muscle dysmorphia in norwegian gym-going men: An initial investigation.

      Kinesiology

      ISSN 1331-1441.

      Volum 51.

      Hefte 1.

      s.12-21.

      DOI: 10.26582/K.51.1.3

    • Tjelta, Leif Inge; Kvåle, Per Erik Høidal; Shalfawi, Shaher A. I.

      (2017)

      The half-marathon participants, who are they and what motivates them for training and competition?.

      Acta Kinesiologiae Universitatis Tartuensis

      ISSN 1406-9822.

      Volum 23.

      s.42-51.

      DOI: 10.12697/akut.2017.23.04

    • Shalfawi, Shaher A. I.; Tjelta, Leif Inge

      (2016)

      A critical evaluation of the aerobic capacity demands of elite male soccer players.

      International Journal of Applied Sports Sciences

      ISSN 1598-2939.

      Volum 28.

      Hefte 2.

      s.200-212.

      DOI: 10.24985/ijass.2016.28.2.200

    • Sandgren, Sebastian S; Shalfawi, Shaher A. I.

      (2016)

      How Does Muscle Dysmorphia Affect Physically Active Gym-Going Males’ Self-Perception and the Desire for Bigger Muscles.

      Journal of Strength and Conditioning Research

      ISSN 1064-8011.

      Volum 30.

      s.204-204.

    • Shalfawi, Shaher A. I.

      (2016)

      Statistical use in applied sport research: Methodological and ethical challenges.

      Strength and conditioning journal

      ISSN 1524-1602.

      Volum 38.

      Hefte 5.

      s.88-91.

      DOI: 10.1519/SSC.0000000000000242

    • Ben Brahim, Mehdi; Mohamed, Amri; Shalfawi, Shaher A. I.

      (2016)

      The evaluation of soccer players performance on different repeated sprint tests: training and testing implications..

      Kinesiologia Slovenica

      ISSN 1318-2269.

      Volum 22.

      Hefte 2.

      s.49-63.

    • Tjelta, Leif Inge; Shalfawi, Shaher A. I.

      (2016)

      PHYSIOLOGICAL FACTORS AFFECTING PERFORMANCE IN ELITE DISTANCE RUNNERS.

      Acta Kinesiologiae Universitatis Tartuensis

      ISSN 1406-9822.

      Volum 22.

      s.7-19.

      DOI: 10.12697/akut.2016.22.01

    • Shalfawi, Shaher A. I.; Seiler, Stephen; Tønnessen, Espen; Haugen, Thomas A.

      (2014)

      Aspects of shooting velocity in Norwegian elite handball.

      Serbian Journal of Sports Sciences

      ISSN 1820-6301.

      Volum 8.

      Hefte 1.

      s.33-40.

    • Shalfawi, Shaher A. I.; Haugen, Thomas; Jakobsen, Tore Arne; Enoksen, Eystein; Tønnessen, Espen

      (2013)

      The effect of combined resisted agility and repeated sprint training vs. strength training on female elite soccer players.

      Journal of Strength and Conditioning Research

      ISSN 1064-8011.

      Volum 27.

      Hefte 11.

      s.2966-2972.

      DOI: 10.1519/JSC.0b013e31828c2889

    • Haugen, Thomas Andre; Shalfawi, Shaher A. I.; Tønnessen, Espen

      (2013)

      The effect of different starting procedures on sprinters' reaction time.

      Journal of Sports Sciences

      ISSN 0264-0414.

      Volum 31.

      Hefte 7.

      s.699-705.

      DOI: 10.1080/02640414.2012.746724

    • Shalfawi, Shaher A. I.; Young, Marlene; Tønnessen, Espen; Haugen, Thomas André; Enoksen, Eystein

      (2013)

      The effect of repeated agility training vs. repeated sprint training on elite female soccer players’ physical performance.

      Kinesiology

      ISSN 1331-1441.

      Volum 19.

      Hefte 3.

      s.29-42.

    • Tønnessen, Espen; Haugen, Thomas André; Shalfawi, Shaher A. I.

      (2013)

      Reaction time aspects of elite sprinters in athletics World Championships.

      Journal of Strength and Conditioning Research

      ISSN 1064-8011.

      Volum 27.

      Hefte 4.

      s.885-892.

      DOI: 10.1519/JSC.0b013e31826520c3

    • Ingebrigtsen, Jørgen; Shalfawi, Shaher A. I.; Tønnessen, Espen; Krustrup, Peter; Holtermann, Andreas

      (2013)

      Performance Effects of 6 Weeks of Aerobic Production Training in Junior Elite Soccer Players.

      Journal of Strength and Conditioning Research

      ISSN 1064-8011.

      Volum 27.

      Hefte 7.

      s.1861-1867.

      DOI: 10.1519/JSC.0b013e31827647b

    • Dillern, Thomas; Ingebrigtsen, Jørgen; Shalfawi, Shaher A. I.

      (2012)

      Aerobic capacity and anthropometric characteristics of female elite-recruit soccer players.

      Serbian Journal of Sports Sciences

      ISSN 1820-6301.

      Volum 6.

      Hefte 2.

      DOI: 10.1519/jsc.0b013e318215f763

    • Shalfawi, Shaher A. I.; Enoksen, Eystein; Tønnessen, Espen; Ingebrigtsen, Jørgen

      (2012)

      Assessing test-retest reliability of the portable Brower speed trap II testing system.

      Kinesiology

      ISSN 1331-1441.

      Volum 44.

      Hefte 1.

      s.24-30.

    • Shalfawi, Shaher A. I.; Ingebrigtsen, Jørgen; Dillern, Thomas; Tønnessen, Espen; Delp, Tor Kristoffer; Enoksen, Eystein

      (2012)

      The effect of 40 m repeated sprint training on physical performance in young elite male soccer players.

      Serbian Journal of Sports Sciences

      ISSN 1820-6301.

      Volum 6.

      Hefte 3.

      s.111-116.

      DOI: 10.1519/jsc.0b013e3182023a65

    • Ingebrigtsen, Jørgen; Dillern, Thomas; Shalfawi, Shaher A. I.

      (2011)

      Aerobic capacities and anthropometric characteristics of elite female soccer players.

      Journal of Strength and Conditioning Research

      ISSN 1064-8011.

      Volum 25.

      Hefte 12.

      s.3352-3357.

      DOI: 10.1519/JSC.0b013e318215f763

    • Shalfawi, Shaher A. I.; Sabbah, Ammar; Kailani, Ghazi; Tønnessen, Espen; Enoksen, Eystein

      (2011)

      The Relationship Between Running Speed and Measures of Vertical Jump in Professional Basketball Players: A Field-Test Approach.

      Journal of Strength and Conditioning Research

      ISSN 1064-8011.

      Volum 25.

      Hefte 11.

      s.3088-3092.

      DOI: 10.1519/JSC.0b013e318212db0e

    • Shalfawi, Shaher A. I.; Tønnessen, Espen; Enoksen, Eystein; Ingebrigtsen, Jørgen

      (2011)

      Assessing day-to day reliability of the Newtest 2000 Sprint Timing system.

      Serbian Journal of Sports Sciences

      ISSN 1820-6301.

      Volum 5.

      Hefte 3.

      s.107-113.

    • Tønnessen, Espen; Shalfawi, Shaher A. I.; Haugen, Thomas; Enoksen, Eystein

      (2011)

      The Effect of 40-m Repeated Sprint Training on Maximum Sprinting Speed, Repeated Sprint Speed Endurance, Vertical Jump, and Aerobic Capacity in Young Elite Male Soccer Players.

      Journal of Strength and Conditioning Research

      ISSN 1064-8011.

      Volum 25.

      Hefte 9.

      s.2364-2370.

      DOI: 10.1519/JSC.0b013e3182023a65

    • Enoksen, Eystein; Shalfawi, Shaher A. I.; Tønnessen, Espen

      (2011)

      The effect of high- vs. low-intensity training on aerobic capacity in well-trained male middle-distance runners.

      Journal of Strength and Conditioning Research

      ISSN 1064-8011.

      Volum 25.

      Hefte 3.

      s.812-818.

      DOI: 10.1519/JSC.0b013e3181cc2291

    • Enoksen, Eystein; Tønnessen, Espen; Shalfawi, Shaher A. I.

      (2009)

      Validity and reliability of the Newtest Powertimer 300-series (R) testing system.

      Journal of Sports Sciences

      ISSN 0264-0414.

      Volum 27.

      Hefte 1.

      s.77-84.

      DOI: 10.1080/02640410802448723

  • Bøker og kapitler
    • Shalfawi, Shaher A. I.

      (2015)

      Anaerobic conditioning of soccer players, training methods evaluation..

      ISBN 978-3639764796.

    • Shalfawi, Shaher A. I.

      (2015)

      Anaerobic conditioning of soccer players: the evaluation of different anaerobic training methods on soccer player's physical performance.

      ISBN 9788250205062.

    • Shalfawi, Shaher A. I.

      (2006)

      Reliability and validity of Newtest Powertimers : the validation of a field testing method that measures jumping height & running speed.

  • Formidling
    • Shalfawi, Shaher A. I.

      (2020)

      Kvinner løper raskere før eggløsning.

    • Shalfawi, Shaher A. I.

      (2019)

      The relationship between handgrip strength and upper body pushing and pulling performance in Brazilian Jiu-Jitsu athletes.

      Journal of Sports Sciences

      ISSN 0264-0414.

      Volum 37.

      Hefte 1.

    • Hegerstad, Camilla; Dillern, Thomas; Giske, Rune; Shalfawi, Shaher A. I.

      (2019)

      The relationship between mental toughness and physical Performance test in police college students.

      Journal of Sports Sciences

      ISSN 0264-0414.

      Volum 37.

      Hefte 1.

      DOI: 10.1080/02640414.2019.1671688

    • Shalfawi, Shaher A. I.; Ghazi M. Kh., Elkailani; Zain T. F., Khemesh

      (2019)

      The effects of menstrual cycle phases on strength and aerobic exercise performance in female physical education students.

    • Elkailani, Ghazi M. Kh.; Shalfawi, Shaher A. I.

      (2019)

      The relationship between measures of shoulder mobility, hand size, grip strength and upper body multi joint maximum muscle strength in female physical education students..

    • Shalfawi, Shaher A. I.; Hviding, Fredrik; Kjellstadli, Bjørnar

      (2018)

      The Effect of Different Strength Training Methods on Muscle Strength, Body Composition and Factors Affecting Endurance Performance..

    • Kjellstadli, Bjørnar; Shalfawi, Shaher A. I.

      (2018)

      The effect of hypertrophy strength training using traditional set vs. cluster set on maximum strength and sprinting speed..

    • Shalfawi, Shaher A. I.

      (2017)

      Doktorgradsstudenter mest opptatt av kritisk tenkning..

    • Shalfawi, Shaher A. I.

      (2017)

      The relationship between total training load and markers of overtraining in intermittent and strength sports.

    • Shalfawi, Shaher A. I.

      (2016)

      Hurtighetstrening i ballspill.

    • Shalfawi, Shaher A. I.; Tjelta, Leif Inge

      (2016)

      Aerobic capacity demands in top male soccer players (1960s – 2013): needs analysis.

      Journal of Strength and Conditioning Research

      ISSN 1064-8011.

      Volum 30.

    • Nordbotten, Gerd Lise Midtgaard Nilsen; Shalfawi, Shaher A. I.; Helland, Merete Hagen; Alstveit, Reidun Johanne; Tjelta, Leif Inge

      (2016)

      TWO INTENSIVE INTERVAL SESSIONS PER WEEK CAN REDUCE BMI AND WAIST CIRCUMFERENCE IN SEDENTARY OVERWEIGHT ADULTS.

    • Sandgren, Sebastian S; Shalfawi, Shaher A. I.

      (2016)

      Conference Poster: How does muscle dysmorphia affect physically active gym-going males’ self-perception and the desire for bigger muscles.

    • Sandgren, Sebastian S; Shalfawi, Shaher A. I.

      (2016)

      How does muscle dysmorphia affect physical active gym-going males’ self-perception and the desire for bigger muscles.

      Journal of Strength and Conditioning Research

      ISSN 1064-8011.

      Volum 30.

      s.204-205.

    • Shalfawi, Shaher A. I.

      (2016)

      Unge men drømmer om den perfekte kroppen..

    • Tjelta, Leif Inge; Shalfawi, Shaher A. I.

      (2016)

      Physiological factors affecting performance in elite distance runners.

    • Tjelta, Leif Inge; Alstveit, Reidun Johanne; Nordbotten, Gerd Lise Midtgaard Nilsen; Shalfawi, Shaher A. I.; Helland, Merete Hagen

      (2016)

      THE EFFECT OF TWO WEEKLY SESSIONS OF INTENSIVE INTERVAL-RUNNING ON AEROBIC CAPACITY AND RUNNING PERFORMANCE IN UNTRAINED SEDENTARY ADULTS ,.

    • Shalfawi, Shaher A. I.; Tjelta, Leif Inge

      (2016)

      AEROBIC CAPACITY DEMANDS IN TOP MALE SOCCER PLAYERS (1960S – 2013): NEEDS ANALYSIS..

    • sandgren, sebastian schanche; Shalfawi, Shaher A. I.

      (2016)

      How does muscle dysmorphia affect physical active gym-going males’ self-perception and the desire for bigger muscles.

    • Shalfawi, Shaher A. I.

      (2016)

      Mange unge menn får aldri nok muskler.

    • Shalfawi, Shaher A. I.

      (2016)

      PhD students supervising orientations.

    • Shalfawi, Shaher A. I.

      (2015)

      Sprinttrening gir bedre fotballresultater.

    • Dillern, Thomas; Ingebrigtsen, Jørgen; Shalfawi, Shaher A. I.

      (2011)

      Aerobic capacities and anthropometric characteristics of recruit female soccer players.

    • Dillern, Thomas; Shalfawi, Shaher A. I.

      (2011)

      FATIGUE AND RECOVERY IN SOCCER – A STUDY OF AEROBIC PERFORMANCE ABILITY MARKERS.

    • Shalfawi, Shaher A. I.; Dillern, Thomas; Sabbah, Ammar; Enoksen, Eystein; Tønnessen, Espen

      (2011)

      THE RELATIONSHIP BETWEEN REPEATED SPRINT PERFORMANCE AND MEASURES OF SPRINT AND JUMP PERFORM-ANCE IN YOUNG, WELL-TRAINED ELITE MALE SOCCER PLAYERS.

    • Enoksen, Eystein; Shalfawi, Shaher A. I.; Tønnessen, Espen; Refsnes, Per Egil; Rodahl, Stein; Staxrud, Martin

      (2010)

      The Effect of Supervised Coaching in the Strength and Conditioning Training Session in Team Sport. p. 211.

    • Tønnessen, Espen; Enoksen, Eystein; Shalfawi, Shaher A. I.; Ingebrigtsen, Jørgen

      (2010)

      The effect of extra supplementation of protein, kre-alkalyn, fat-acids and bicarbonate on performance tests and selected health parameters in a group of elite basketball players. p. 463.

    • Tønnessen, Espen; Enoksen, Eystein; Shalfawi, Shaher A. I.

      (2010)

      THE EFFECT OF 40M REPEATED SPRINT TRAINING ON MAXIMUM SPRINTING SPEED, REPEATED SPRINT SPEED ENDURANCE, VERTICAL JUMP AND AEROBIC CAPACITY IN YOUNG ELITE MALE SOCCER PLAYERS. p. 136.

    • Rodahl, Stein; Shalfawi, Shaher A. I.; Enoksen, Eystein; Tønnessen, Espen

      (2010)

      Physical Fitness Characteristics of Norwegian Male and Female Team Handball Players. p. 497.

    • Shalfawi, Shaher A. I.

      (2010)

      Coach/Trainer Education and Professionalisation. A propositional Self Reflection.

    • Enoksen, Eystein; Hisdal, Jonny; Shalfawi, Shaher A. I.; Saetre, Torunn

      (2010)

      Supervised Exercise Training Reduces Plasma Levels of The Endothelial Inflammatory Markers Eselectin and Icam-1 in Patients with Peripheral Arterial Disease. p. 487.

    • Shalfawi, Shaher A. I.; Enoksen, Eystein; Tønnessen, Espen; Rodahl, Stein; Delp, Tor Kristoffer

      (2010)

      THE EFFECT OF REPEATED SPRINT TRAINING ON NONE ELITE JUNIOR SOCCER PLAYERS RUNNING SPEED, REPEATED RUNNING SPEED, VERTICAL JUMP, AGILITY AND AEROBIC CAPACITY. p. 308.

    • Shalfawi, Shaher A. I.; Ingebrigtsen, Jørgen; Rodahl, Stein; Enoksen, Eystein; Tønnessen, Espen

      (2010)

      VALIDITY AND RELIABILITY OF THE BROWER TIMING SYSTEM SPEED TRAP II. p.94.

    • Rodahl, Stein; Shalfawi, Shaher A. I.; Enoksen, Eystein; Tønnessen, Espen

      (2010)

      The Effect of Strength vs. Interval Training on Vo2max, Velocity at Vo2max and Velocity at Anaerobic Threshold in Norwegian Male Elite Soccer Players. p. 124.

    • Enoksen, Eystein; Tønnessen, Espen; Shalfawi, Shaher A. I.

      (2009)

      The Effect Of High Vs Low Intensity Training On Aerobic Capacity In Well Trained Male Middle-Distnnce Runners. p. 430.

    • Enoksen, Eystein; Shalfawi, Shaher A. I.

      (2009)

      Drop-Out Rate And Drop-Out Reasons In Talented Track And Field Athletes. A 25 Year Study. p.308.

    • Shalfawi, Shaher A. I.; Enoksen, Eystein; Tønnessen, Espen

      (2009)

      The Relationship between Running Speed and Measures of Vertical Jump in Professional Basketball Players. p. 433.

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