The objective of this systematic review was to examine the effectiveness of flywheel training, which allows for the replication of specific sports movements, overloading both the concentric and eccentric phases. Inclusion criteria were injury prevention outcomes; ability in terms of strength, power, sprinting, jumping and change of direction; competitive athletes; and RCTs. Exclusion criteria were a lack of a control group and lack of baseline and/or follow-up data. The databases used were Web of Science, Scopus, PubMed, Cochrane Library, and Sage. The revised Cochrane risk-of-bias tool was used to assess the quality of the selected RCTs. The Oxford Centre for Evidence-Based Medicine 2011 Levels of Evidence was used. A PICOS (participants, intervention, comparators, study outcomes, and study design) approach was used to evaluate eligibility. A total of 21 RCTs with 8 to 54 participants in each study analyzed flywheel technology and its application in nine sports. The results showed that flywheel training is a good strategy to improve sports performance, providing variation in training methodologies and athletes’ adherence. Further studies are needed to define guidelines on training modality, weekly frequency, volume, and inertia load. Only a few studies have applied the flywheel device directly to overload specific multidirectional movements at different joint angles. This method is not exempt from criticalities, such as the cost and the ability to carry out only individual training.

The rapid evolution of technologies is a key innovation in the organisation and management of physical activities (PA) and sports. The increase in benefits and opportunities related to the adoption of technologies for both the promotion of a healthy lifestyle and the management of chronic diseases is evident. In the field of telehealth, these devices provide personalised recommendations, workout monitoring and injury prevention. The study aimed to provide an overview of the landscape of technology application to PA organised to promote active lifestyles and improve chronic disease management. This review identified specific areas of focus for the selection of articles: the utilisation of mobile APPs and technological devices for enhancing weight loss, improving cardiovascular health, managing diabetes and cancer and preventing osteoporosis and cognitive decline. A multifactorial intervention delivered via mobile APPs, which integrates PA while managing diet or promoting social interaction, is unquestionably more effective than a singular intervention. The main finding related to promoting PA and a healthy lifestyle through app usage is associated with “behaviour change techniques”. Even when individuals stop using the APP, they often maintain the structured or suggested lifestyle habits initially provided by the APP. Various concerns regarding the excessive use of APPs need to be addressed.

Background: This study aimed to evaluate the effects of a six-week visual training protocol, based on the Science Vision Training Academy (SVTA) method, on reaction times and executive functions in high-ranking fencers. Methods: Twenty-seven fencers, aged 17.34 ± 3.63 years, were randomly assigned to an experimental Visual Training Group (VTG = 16) and a Control Group (CG = 11). The VTG, in addition to regular fencing training, underwent SVTA training two times per week using six different visual modules, while the CG followed only their traditional fencing training. Simple and complex reaction times and movement times were assessed before and after the intervention using the Fit-Light System. Results: Both groups showed a significant improvement in all four reaction time tests: simple reaction time with and without a weapon and complex reaction time ability (motor inhibition ability) with and without a weapon (p < 0.001). No significant differences were observed between the groups. A significant Time* Group interaction was found in the short reaction time and movement time (p < 0.001). This trend suggests that, although genetically determined and difficult to significantly improve through training, short reaction time can be stimulated through SVTA protocols. Conclusions: Training in realistic conditions is always preferable to non-ecological protocols; however, the SVTA method may be beneficial to enhance simple reaction time in elite fencers.

Well-being and social interaction are among the primary goals to be achieved for the elderly. Intergenerational physical activity (PA) has gained increasing attention due to its potential to encourage PA and social interaction, providing both social and physical benefits to both younger and older individuals. This review aimed to gain a deeper understanding of the potential roles of PA in facilitating intergenerational interactions and provide practical insights. Methods: Following PRISMA guidelines, the systematic review identified specific keywords to search for articles that met the chosen inclusion and exclusion criteria (n. 5 RCT articles, selected between 2009 and 2024), conducted by three independent reviewers. Scopus, PubMed, EBSCOhost, and Web of Science were consulted to identify relevant articles. Risk of bias was assessed using Cochrane RoB 2. For the narrative dissertation, articles were identified across three key areas of focus: types of PA, age groups, and intended goals. Results: Few studies have specifically implemented PA protocols in intergenerational relationships, and most have planned remote activities without monitoring outcomes. The main advantages of intergenerational PA are oriented towards the social and relational sphere rather than simple PA involvement. Conclusions: For the elderly, these programs may help mitigate age-related deficits, while children and adolescents, when adapting to their older counterparts, experience greater effectiveness when provided with clear guidance during shared activities. Considering the characteristics and needs of individuals of different ages, different activities must be proposed to obtain different results. The organization of workshops and preparatory sessions will help in facilitating relationships and interactions among participants.

Aim: To investigate the effect of digital exercise interventions on muscle mechanical function in community-dwelling older adults aged 60 and above. Methods: Systematic review of randomised controlled trials (RCTs) retrieved from PubMed, EMBASE (Ovid), the Cochrane Central Register of Controlled Trials, and Web of Science until end of March 2024. The Cochrane RoB2.0 tool and GRADE were employed for quality assessment. We performed meta-analysis using random-effects model and sub-group and meta-regression analyses to investigate the robustness of the findings. GRADE was used to assess the overall certainty of the evidence. Results: Thirty RCTs, comprising 1697 participants with a mean age of 71.27 years, were included in the data analysis. The meta-analysis revealed a significant overall effect of technology-based physical activity intervention on muscle mechanical function (Hedge’s g = 0.27, p = < 0.001). In the sub-analysis, 18 studies focused on interactive interventions on handgrip strength (SMD 0.10, 95% CI -0.17 to 0.38) and leg strength (SMD 0.56, 95% CI 0.19 to 0.93). The overall certainty of the evidence was deemed low. Conclusion: Digital interventions focusing on physical activity interventions have generally shown small but significant improvements in older adults. Interactive and semi-interactive interventions were effective, while passive ones were not.

The aim of this study was to assess whether the psychological impact of the COVID-19 pandemic on children and adolescents had decreased four years after the initial assessment. This study aimed to determine if children with an active lifestyle and participation in sports activities were protected against this traumatic stress. This study included a total of 284 Italian participants assessed at two different time points: the first assessment was conducted in 2020 when the children were aged 9–12 years, and a second assessment was carried out four years later when the participants were aged 13–16. Participants completed the Impact of Event Scale–Revised questionnaire (IES-R), with the IES-8 and IES-15 versions used accordingly based on age group. In the 2020 assessment, 146 (51.4%) reported a score higher than the cut-off for significant traumatic stress, while in 2024, only 49 participants (17.2%). The chi-square analysis indicated that this decrement was statistically significant (p < 0.001). RM-ANOVA showed a significant reduction for both Intrusion Score and Avoidance Score (p < 0.001). A statistical interaction between gender and time was observed. There were weak correlations between the level of children’s sport practice, and no differences between those who engage in individual or team sports. Despite this study showing that young people are overcoming the pandemic crisis and its consequences, identifying potential modifiable risk factors and empowering protective factors remains crucial, especially for those who continue to experience psychological issues. The restrictions particularly impacted active children by disrupting their routine, which may have compromised the universally recognized protective value of sports.