The Intensity of the Health Behaviors of People Who Practice Wheelchair Basketball, Wheelchair Rugby and Para-Rowing.

Sports serve people with disabilities as a form of rehabilitation. Sporting activity is a health-promoting behavior choice and a chance to achieve the best possible sports results. The aim of this study was to evaluate the intensity of health behaviors in people practicing wheelchair basketball, wheelchair rugby and para-rowing. The study encompassed 176 athletes with disabilities, aged 19 to 49 (mean age 34.41 ± 8.56), from all over Poland. Men accounted for 83.5% of the respondents. They all had a significant degree of disability and used wheelchairs in their daily lives. The authors used Juczynski's Health Behavior Inventory (HBI) and the authors' own survey questionnaire. Nonparametric tests were used. A greater intensity of health behaviors in general (HBI­point score) and in four categories (correct eating habits­CEH, preventive behaviors­PB, positive mental attitude­PMA, health practices­HP) was observed in rugby and basketball players (compared with para-rowers). Disabled rowers achieved the poorest results. Polish Champions scored better results in preventive behaviors (PB) and weaker results in positive mental attitude (PMA)compared with those practicing amateur sport. Respondents who trained every day and had the longest weekly exercise time (>360 min) achieved the highest results in HBI in general and in all categories compared with those who trained once a week for less than 120 min a week. Respondents with higher education, those in a better financial situation, those who were employed and married, and those who were rural residents displayed a greater intensity of health-related behaviors. People in a more difficult financial situation, who had less education, who were cohabiting, and who lived on only a pension presented more preventive behaviors. There is a need for systemic health education aimed at people with disabilities who practice various sports disciplines.

Does the PPARA Intron 7 Gene Variant (rs4253778) Influence Performance in Power/Strength-Oriented Athletes? A Case-Control Replication Study in Three Cohorts of European Gymnasts.

Athletic ability is influenced by several exogenous and endogenous factors including genetic component. Hundreds of gene variants have been proposed as potential genetic markers associated with fitness-related phenotypes as well as elite-level athletic performance. Among others, variants within the PPARA gene that code for the peroxisome proliferator activated receptor α are of potential interest. The main goal of the present study was to determine PPARA (G/C, rs4253778) genotype distribution among a group of Polish, Lithuanian and Italian international level male gymnasts and to compare our findings with those of previous research on the frequency of the PPARA intron 7 C allele/CC genotype in power/strength-oriented athletes. A total of 464 male subjects (147 gymnasts and 317 controls) from Poland (n = 203), Italy (n = 146) and Lithuania (n = 107) participated in the study. No statistically significant differences were found in any of the analyzed cohorts. However, a significantly higher frequency of the CC genotype of the PPARA rs4253778 polymorphism was observed when all gymnasts were pooled and compared with pooled control using a recessive model of inheritance (OR = 3.33, 95% CI = 1.18-10, p = 0.022). It is important to know that we investigated a relatively small sample of male European gymnasts and our results are limited only to male participants. Thus, it is necessary to validate our results in larger cohorts of athletes of different ethnicities and also in female gymnasts to find out whether there is a gender effect.