Gertjan Ettema

发表

Biomechanical analysis of traction at the shoe-surface interface on third-generation artificial turf

David McGhie, Gertjan Ettema, G. Ettema, 2013, Sports Engineering.

The impact of pole propulsion on kinematics and fatigue in roller ski skating

Hans-Christer Holmberg, Gertjan Ettema, Øyvind Sandbakk, 2011 .

Efficiency at high work rates in world class skiers.

Hans-Christer Holmberg, Gertjan Ettema, Øyvind Sandbakk, 2009 .

Biomechanical analysis of traction at the shoe-surface interface on third-generation artificial turf

David McGhie, Gertjan Ettema, 2013 .

Aerodynamic Optimization and Energy Saving of Cycling Postures for International Elite Level Cyclists (P114)

Luca Oggiano, Lars Sætran, Gertjan Ettema, 2008 .

Pedaling technique and energy cost in cycling.

Gertjan Ettema, Stig Leirdal, G. Ettema, 2011, Medicine and science in sports and exercise.

A Comparison of Muscle Activity in Concentric and Counter Movement Maximum Bench Press

Roland van den Tillaar, Gertjan Ettema, G. Ettema, 2013, Journal of human kinetics.

The muscle force component in pedaling retains constant direction across pedaling rates.

Gertjan Ettema, Stig Leirdal, H. Lorås, 2009, Journal of applied biomechanics.

Changes in technique and efficiency after high-intensity exercise in cross-country skiers.

Øyvind Sandbakk, Gertjan Ettema, Knut Skovereng, 2014, International journal of sports physiology and performance.

A Comparison between Novices and Experts of the Velocity-Accuracy Trade-Off in Overarm Throwing

Roland van den Tillaar, Gertjan Ettema, G. Ettema, 2006, Perceptual and motor skills.

The effects of cycling cadence on the phases of joint power, crank power, force and force effectiveness.

Gertjan Ettema, Stig Leirdal, Håvard Lorås, 2009, Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology.

The effects of the arm swing on biomechanical and physiological aspects of roller ski skating.

Øyvind Sandbakk, Gertjan Ettema, G. Ettema, 2014, Human movement science.

A force-velocity relationship and coordination patterns in overarm throwing.

Roland van den Tillaar, Gertjan Ettema, G. Ettema, 2004, Journal of sports science & medicine.

Analysis of a sprint ski race and associated laboratory determinants of world-class performance

Øyvind Sandbakk, Hans-Christer Holmberg, Gertjan Ettema, 2010, European Journal of Applied Physiology.

Influence of Instruction on Velocity and Accuracy of Overarm Throwing

Roland van den Tillaar, Gertjan Ettema, G. Ettema, 2003, Perceptual and motor skills.

On the Relationship Between Upper-Body Strength, Power, and Sprint Performance in Ice Sledge Hockey

Øyvind Sandbakk, Gertjan Ettema, Knut Skovereng, 2013, Journal of strength and conditioning research.

Mechanical Energy and Propulsion in Ergometer Double Poling by Cross-country Skiers.

Øyvind Sandbakk, Hans-Christer Holmberg, Gertjan Ettema, 2015, Medicine and science in sports and exercise.

The physiology and biomechanics of upper-body repeated sprints in ice sledge hockey.

Øyvind Sandbakk, Gertjan Ettema, Knut Skovereng, 2014, International journal of sports physiology and performance.

The physiological and biomechanical differences between double poling and G3 skating in world class cross-country skiers

Øyvind Sandbakk, Gertjan Ettema, Stig Leirdal, 2014, European Journal of Applied Physiology.

A three-dimensional analysis of overarm throwing in experienced handball players.

Roland van den Tillaar, Gertjan Ettema, G. Ettema, 2007, Journal of applied biomechanics.

Efficiency in cycling: a review

Gertjan Ettema, H. Lorås, G. Ettema, 2009, European Journal of Applied Physiology.

Effects of body position on slide boarding performance by cross-country skiers.

Beatrix Vereijken, Sveinung Løset, Karin Roeleveld, 2006, Medicine and science in sports and exercise.

Is there a proximal-to-distal sequence in overarm throwing in team handball?

Roland van den Tillaar, Gertjan Ettema, G. Ettema, 2009, Journal of sports sciences.

The influence of incline and speed on work rate, gross efficiency and kinematics of roller ski skating

Øyvind Sandbakk, Hans-Christer Holmberg, Gertjan Ettema, 2011, European Journal of Applied Physiology.

The “sticking period” in a maximum bench press

Roland van den Tillaar, Gertjan Ettema, G. Ettema, 2010, Journal of sports sciences.

Changes in agonist EMG activation level during MVC cannot explain early strength improvement

Beatrix Vereijken, Karin Roeleveld, Andreas Holtermann, 2005, European Journal of Applied Physiology.

Metabolic rate and gross efficiency at high work rates in world class and national level sprint skiers

Øyvind Sandbakk, Hans-Christer Holmberg, Gertjan Ettema, 2010, European Journal of Applied Physiology.

The effects of heavy upper-body strength training on ice sledge hockey sprint abilities in world class players.

Øyvind Sandbakk, Gertjan Ettema, Bent Rønnestad, 2014, Human movement science.

Effect of body size and gender in overarm throwing performance

Roland van den Tillaar, Gertjan Ettema, G. Ettema, 2004, European Journal of Applied Physiology.

Instructions Emphasizing Velocity, Accuracy, or Both in Performance and Kinematics of Overarm Throwing by Experienced Team Handball Players

Roland van den Tillaar, Gertjan Ettema, G. Ettema, 2003, Perceptual and motor skills.