The effect of culturistic training and oral supplementation with L-carnitine on sports results, body make-up, aerobic and anaerobic efficiency, lipids and anti-oxidative enzymes in blood.

'Department of Sports Medicine, Academy of Physical Education in Warsaw Manager: professor Andrzej Eberhardt M.D. 'Department of Physiology and Biochemistry of Nutrition, National Food and Nutrition Institute in Warsaw Manager: professor Swiatoslaw Ziemlahski, MD 'Department of Immunology, Mother and Child Institute in Warsaw Manager: professor Henryka Siwiliska-Golebiowska MD 'Immunology Department of the Zoology Institute of the Biology Department at Warsaw University Manager: Assoc. Professor Gra.2,yna Korczak-Kowalska 'Department of Combat Sports and Weight Lifting, Academy of Physical Education in Warsaw Manager: professor Roman Maciej Kalina "Department of Physiology, Academy of Physical Education in Warsaw Manager: professor Marek Klossowski 7Department of Biomechanics of Rehabilitation Faculty, Academy of Physical Education in Warsaw Manager: professor Andrzej Wit 'Department of Biomechanics, Institute of Sport, in Warsaw Manager: doctor Zbigniew Trzaskoma