Este artigo está licenciado sob forma de uma licença Creative Commons Atribuição 4.0 Internacional, que permite uso irrestrito, distribuição e reprodução em qualquer meio, desde que a publicação original seja corretamente citada. http://creativecommons.org/licenses/by/4.0/deed.pt_BR Tratamento para escoliose pelo método de reeducação postural global (RPG) em deficientes visuais totais: série de casos Treatment of scoliosis by global postural reeducation (GPR) in totally visually impaired individuals: a case series

Background: The traditional frontal plank exercise has a greater demand for biomechanical stability and has been widely prescribed and used in the practice of health professionals and, verifying the influence of the time of clinical practice can contribute positively in the clinical, scientific and social scope. Objective: To verify the influence of the physical therapist's clinical practice time on the perception of body stability of the traditional frontal plank exercise. Method: Individuals were selected in a non-probabilistic and intentional way, constituting a sample of young male adults, with a body mass index within the normal range, with a self-reported level of moderate to advanced physical activity and with at least six months of previous training experience. of resistance. The subjects were instructed to perform the frontal plank for 30 seconds, seeking to maintain all the items in the description of the technique. No verbal commands and encouragement were given during the exercise in order to direct only the influence of the different times of clinical practice of the evaluators. At the end of the exercise, the two evaluators self-reported their feedback through a control sheet prepared by the researchers. Results: The sample of this study consisted of 10 participants, with a mean age of 30.6 years (±4.03). All were male, white, and had no history of trauma/injury. The evaluator with six months of experience pointed out that eight subjects performed the frontal plank with high stability, while the evaluator with six years of experience observed only three subjects with high stability in the execution of the exercise. Conclusion: The findings of this study showed that there is a tendency towards a difference in the proportions of perceptions of stability in the traditional frontal plank between physical therapists with six months and six years of clinical experience.

Background: It’s known that the frontal plank exercise presents a greater demand of the biomechanics stability and it is largely prescribed and used during the practice by the health professionals, known the verbal encouragement influence on corporal stability through the professional feedback can contribute positively in the clinical, social and scientific field. Objectives: Verify the verbal encouragement influences on corporal stability during the traditional frontal plank exercise in young health adults. Methods: Subjects were selected in an intentional non-probabilistic way, constituting a sample of young male adults, with normal body mass index, moderate to advanced self-reported physical activity level and with, at least, six months of previous resistance training experience. Participants were instructed to perform the traditional frontal plank for 30 seconds keeping all the items in the description of the technique, no command was given besides the following verbal incentives: “Contract, stabilize, force, maintain and force”. After the execution, the professional self-reported his perception of body stability, writing down his answers on the control form. Results: The sample consisted of 10 participants, with a mean age of 30.6 years (±4.03). All male, white and with no history of trauma/injury. For individuals with less than one time of weekly physical exercise, verbal encouragement showed a positive response in the perception of body stability. As for the remainder, who practiced physical exercise with greater recurrence, the evaluator's perception of high stability was given both with and without verbal encouragement. Conclusion: This pilot study showed that in individuals with less time of weekly physical exercise, verbal encouragement showed a positive response in body stability, changing from moderate to high. But, the individuals with more time of practice, the verbal encouragement showed no response in the perception of body stability.

Despite the increase in the number of Ironman competitions worldwide, thousands of athletes have been joining Ironman experience but only a few studies have been published on the effects of this competition on postural control. This study aims to investigate the ability to maintain a static posture in three different positions before and after an Ironman competition and the blood glucose level behavior. Forty-nine volunteers underwent balance evaluation using the force plate VSRTM Sport. The area of the center of gravity (ACOG) was assessed pre- and post-competition in the bipodal, unipodal, and tandem postures. Glucose levels were also assessed concurrently. The ACOG findings showed a significant post-competition increase in the three postures assessed, with no significant interaction between the postures. The glucose test showed an increase in the post-competition glycemic levels. The findings showed reduced postural control, suggesting that prolonged exercise stimulation could lead to a disturbance in postural control.

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