Objective: To compare the effects of Pilates ® , a 30 s static stretching protocol and elastic bands resistance training on lower and hand-grip strength, rachis morphology, flexibility and body balance among RRMS patients.Methods: Twenty-two subjects affected by relapsing-remitting multiple sclerosis (RRMS, EDSS ≤ 6) were randomly divided into 3 groups whose members each performed 16 weeks of training. Stabilometry, rachis morphology, sit and reach, handgrip and sit to stand tests were performed three times: T0, after a month of learning training protocols; T1, after eight weeks of training; and T2, after sixteen weeks of training. Results Conclusion:Static stretching, Pilates and resistance training are useful to increase the autonomy in the daily life of people with MS thanks to the adoption of these three different training methods.

This study aimed to investigate the hamstring flexibility rate among prepubertal soccer players from U8 to U12 and the role of age and soccer years of practice on the course of hamstring flexibility. Six hundred eleven young Italian soccer players from a local soccer school in Turin were recruited for this research and assigned to each group according to their chronological age (U8 = 124 players; U9 = 130 players; U10 = 151 players; U11 = 89 players; and U12 = 120 players). Hamstring flexibility was measured using the Sit and Reach Test (SAR), while data analysis was run using a one-way analysis of variance (one-way ANOVA). Furthermore, Tuckey’s post hoc was used to determine differences among the classes of age. Finally, a bivariate ordinal regression analysis was used to evaluate a potential association between age categories and hamstrings flexibility. In addition, multivariable ordinal regression was used to analyze this relationship adjusted for the Body Mass Index (BMI). The one-way ANOVA showed significant differences in flexibility among groups (F = 32.76, P < 0.0001). Tuckey’s post hoc identified significant differences between U8 and U10 (p < 0.01; −2,39 cm of hamstring stretching), U8 and U11 (p < 0.05; −2.19 cm), U8 and U12 (p < 0.0001; −5.90), U9 and U12 (p < 0.0001; −4.98 cm), U10 and U12 (p < 0.0001; −3.5 cm), U11 and U12 (p < 0,001; −3.70 cm). In the bivariate ordinal regression analysis, there was a negative association between the age categories and hamstrings flexibility (R2 = 0.137; p < 0.0001). The association persisted in multivariable ordinal regression analysis adjusted for BMI (R2 = 0.138; p < 0.0001). This study underlines changes in hamstring flexibility across different age groups of prepubertal soccer players. The older and more experienced in soccer are less flexible than the younger, considering the hamstring muscles. Thus, appropriate stretching protocols should be included in prepubertal soccer training to avoid the risk of lead players to excess hamstring tightness.

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Background. Recurrent ankle sprains are common in soccer players, characterized by restricted range of motion, pain, and decreased proprioception, strength, and postural control. Methods. In this randomized controlled trial over 4 weeks, 36 recreationally active male football players randomly to experimental group (myofascial release applied to the subastragaline joint, eccentric training with an isoinertial device and neuromuscular taping) or control group (same intervention without neuromuscular taping). Outcomes measures were range of motion, strength, stability and perceived pain in the ankle joint. The within-subject effect and group interaction were obtained by means of a repeated measures ANOVA.Results. We found significant differences in range of motion in dorsiflexion (p < 0.001; η2p = 0.31) and plantar flexion (p < 0.01; η2p = 0.23). We also found differences depending on the moment in the strength in dorsiflexion (p = 0.001; η2p = 0.19) and plantar flexion (p < 0.001; η2p = 0.29) and in the intra-subject effect in the variables perceived pain (p = 0.03; η2p = 0.11) and the mean anteroposterior and mid-lateral velocity with eyes open (p < 0.001; η2p = 0.25). No significant changes in group interaction were found in any of the variables (p > 0.05).Conclusion. The combination of fascial therapy and eccentric strength training with an isoinertial device improves ankle mobility, strength and stability in footballers with recurrent ankle sprains. The use of taping techniques failed to provide a greater improvement of the study variables when combined with manual therapy and strength techniques.Trial Registration Number: www.clinicaltrials.gov (id: NCT04257916; Date of registration: 2nd, April, 2020).