1. Differences in physical fitness among indoor and outdoor elite male soccer players

   • Esteban M. Gorostiaga
   • Iñaki Llodio
   • Mikel Izquierdo

   Original Article 26 March 2009 Pages: 483 - 491

   

2. Rapidity of responding to a hypoxic challenge during exercise

   • Blair D. Johnson
   • Trent Joseph
   • Carl Foster

   Original Article 27 March 2009 Pages: 493 - 499

   

3. Aerobic high intensity one and two legs interval cycling in chronic obstructive pulmonary disease: the sum of the parts is greater than the whole

   • Siri Bjørgen
   • Jan Hoff
   • Jan Helgerud

   Original Article 01 April 2009 Pages: 501 - 507

   

4. The effects of sildenafil and acetazolamide on breathing efficiency and ventilatory control during hypoxic exercise

   • Sophie Lalande
   • Eric M. Snyder
   • Robert P. Frantz

   Original Article 01 April 2009 Pages: 509 - 515

   

5. Thirteen days of “live high–train low” does not affect prooxidant/antioxidant balance in elite swimmers

   • Vincent Pialoux
   • Rémi Mounier
   • Nicole Fellmann

   Original Article 02 April 2009 Pages: 517 - 524

   

6. Hemodynamic responses to metaboreflex activation: insights from spinal cord-injured humans

   • Antonio Crisafulli
   • Raffaele Milia
   • Alberto Concu

   Original Article 02 April 2009 Pages: 525 - 533

   

7. Influence of gender on pacing adopted by elite triathletes during a competition

   • Yann Le Meur
   • Christophe Hausswirth
   • Thierry Bernard

   Original Article 02 April 2009 Pages: 535 - 545

   

8. Increased distensibility in dependent veins following prolonged bedrest

   • Roger Kölegård
   • Igor B. Mekjavic
   • Ola Eiken

   Original Article 04 April 2009 Pages: 547 - 554

   

9. The endothelial microparticle response to a high fat meal is not attenuated by prior exercise

   • Michael Harrison
   • Ronan P. Murphy
   • Niall M. Moyna

   Original Article 05 April 2009 Pages: 555 - 562

   

10. Assessment of plantar flexors activation capacity: nerve versus muscle stimulation by single versus double pulse

    • Gil Scaglioni
    • Alain Martin

    Original Article 07 April 2009 Pages: 563 - 572

    

11. Running versus strength-based warm-up: acute effects on isometric knee extension function

    • Olivier Girard
    • Yvan Carbonnel
    • Grégoire Millet

    Original Article 09 April 2009 Pages: 573 - 581

    

12. Effects of spinal anesthesia on resting metabolic rate and quadriceps mechanomyography

    • William Paul McKay
    • Brendan Lett
    • Brian L. Daku

    Original Article 09 April 2009 Pages: 583 - 588

    

13. Influence of combined exercise and gravity transients and apnea on hemodynamics

    • Uwe Hoffmann
    • Tobias Dräger
    • Dag Linnarsson

    Original Article 09 April 2009 Pages: 589 - 597

    

14. Moderate altitude but not additional endurance training increases markers of oxidative stress in exhaled breath condensate

    • Ilmar Heinicke
    • Annette Boehler
    • Katja Heinicke

    Original Article 11 April 2009 Pages: 599 - 604

    

15. The influence of training status on the drop in muscle strength after acute exercise

    • Jessica Pingel
    • L. Moerch
    • H. Langberg

    Original Article 12 April 2009 Pages: 605 - 611

    

16. Day-to-day variability in voluntary wheel running among genetically differentiated lines of mice that vary in activity level

    • Joey C. Eisenmann
    • Eric E. Wickel
    • Theodore Garland Jr

    Original Article 19 April 2009 Pages: 613 - 619

    

17. Lung-to-lung circulation times during exercise in heart failure

    • Norman R. Morris
    • Eric M. Snyder
    • Bruce D. Johnson

    Original Article 18 April 2009 Pages: 621 - 627

    

18. Endurance and neuromuscular changes in world-class level kayakers during a periodized training cycle

    • Jesús García-Pallarés
    • Luis Sánchez-Medina
    • Mikel Izquierdo

    Original Article 26 April 2009 Pages: 629 - 638

    

19. Haptoglobin genotype and endothelial function in diabetes mellitus: a pilot study

    • Lior Dayan
    • Andrew P. Levy
    • Giris Jacob

    Short Communication 04 April 2009 Pages: 639 - 644