RESUMEN
This study describes the anthropometric measurements and somatotype of the elite female futsal players from Brazil in 2021 and analyse the changes and trends over time in these physical characteristics. Data were collected from the 396 female futsal players, of whom; 169 players were assessed in 2021 then compared to those assessed in 2001 (n=112) and 2011 (n-115). Anthropometric measurements, including body weight, height, breadths, girths, and skinfolds were assessed. The somatotype was calculated and graphically represented. The changes between 2021 and the previous years were analysed using ANOVA and multiple linear regression. A jointpoint regression was performed to verify the annual percentage change. The comparison between 2021 data versus the other time points showed a higher age and lower fat content (2001: 22.7 ± 5.1 BF%; 2011: 22.2 ± 5.2 BF%; 2021: 19.0 ± 5.1 BF%). Players from 2021 had higher tensed arm and relaxed calf girths. All the positions, excluding pivots, significantly decreased their body fat units between 2021 and 2001 (goalkeeper: b=-4.49; defender: b=-2.78; winger: b=-4.48). Over the last 20 years, body fat reduced, and tensed arm and relaxed calf girths increased, suggesting an increase in fat-free mass content from the limbs.
RESUMEN
BACKGROUND: In the adult population, the work environment and physical fitness levels are directly related to the onset of musculoskeletal pain, repetitive strain injuries, and decreased blood circulation. Although low levels of muscle strength and flexibility may lead to a higher prevalence of pain, specific anatomic regions are poorly addressed. OBJECTIVE: To investigate the prevalence of musculoskeletal pain and the association between strength or flexibility and pain in university staff. METHODS: The sample was composed of 110 members of staff from a university in Guarapuava-PR. Body mass and height values were obtained, from which the BMI was calculated. The pain evaluation was performed by means of a questionnaire, analyzing the intensity, frequency, and anatomical region. The subjects were then submitted to strength (right and left hand grip, lumbar traction, lower limb traction) and flexibility tests (sit and reach test). RESULTS: The anatomical region with the highest prevalence of pain was the lumbar region (43.4%). When the association between the presence of pain and flexibility was performed, only the lumbar traction presented significant results, with the weakest group demonstrating pain (OR: 3.47 [1.27 - 9.49]). CONCLUSION: The results demonstrate that low levels of strength in the lumbar region are associated with the presence of painful symptomatology.
