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Relatywne ujęcie sprawności fizycznej młodzieży z zakładów poprawczych

100%

Wielinski D.

2000

tom 05

Types of body build of bike trial competitors

63%

Tarnas J. , Wielinski D.

tom 12

nr 2

Ocena poziomu masy tłuszczowej zawodniczek uprawiających pływanie synchroniczne

51%

Kalmuczak A. , Wielinski D.

tom 04

Maximal oxygen uptake is associated with allele - 202 A of insulin - like growth factor binding protein - 3 (IGFBP3) promoter polymorphism and (CA)ntandem repeats of insulin - like growth factor IGF1 in Caucasians from Poland

45%

Gronek P. , Holdys J. , Krysciak J. , Wielinski D. , Slomski R.

tom 61

nr 2

Physical fitness is a trait determined by multiple genes, and its genetic basis is modified by numerous environmental factors. The present study examines the effects of the (CA)n tandem repeats polymorphism in IGFI gene and SNP Alw21I restriction site -202 A>C polymorphism in IGF1BP3 on VO2max - a physiological index of aerobic capacity of high heritability. The study sample consisted of 239 (154 male and 85 female) students of the University School of Physical Education in Poznań and athletes practicing various sports, including members of the Polish national team. An association was found between -202 A/C polymorphism of IGFBP3 gene with VO2max in men. Higher VO2max values were attained by men with CC genotype, especially male athletes practicing endurance sports and sports featuring energy metabolism of aerobic/anaerobic character. A statistically significant influence of allele 188 and genotype 188/188 of tandem repeats (CA)n polymorphism of IGF1 gene on VO2max was found in women. Also, lower values of maximal oxygen uptake were noted in individuals with allele 186 or genotype 186/186, and higher VO2max values in athletes with allele 194.

Genetic and environmental risk factors for lumbar disc disease in Olympic grappling athletes: a review

38%

Ahmetov I. , Lutomski P. , Pospieszna B. , Jurasz M. , Wielinski D. , Doberska A.

2017

tom 24

nr 1

The authors examine genetic and environmental risk factors for lumbar disc disease in Olympic grappling athletes. The spine is the primary site of injuries in combat sports involving kicking, striking, throwing and joint locking. The execution of such techniques involves multiple repetitions of rapid movements, short maximal muscle contractions, usually with heavy external loads, and frequent training bouts with a partner. This type of training is associated with a significantly increased risk of injuries and overloads of the lumbar spine. The consequences of musculoskeletal overloads are often caused by the insufficient elasticity of the soft tissues.