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Background: Sleep disorders are often complained by cancer patients and can last years after the end of therapies, leading to different negative consequences. Non‐pharmacological strategies such as exercise interventions may be considered to counteract this phenomenon. The literature supports the beneficial effects of aerobic training (AT), while evidence on resistance training (RT) is scarce. Accordingly, our systematic review aims to investigate the potential novel effect of RT on sleep outcomes in cancer survivors. Methods: The literature search was conducted on MEDLINE (Pubmed), Web of Science, Scopus, and Cochrane Central Register of Controlled Trials databases, including only randomized controlled trials (RCTs). The screening procedure was conducted using the web‐based software COVIDENCE. Sleep outcomes assessed through self‐reported questionnaires or objective sleep measurements were extracted from RCTs recruiting cancer survivors of any age and gender, on or off treatment. The risk of bias (RoB) for each study was assessed using the Cochrane RoB 2 tool for RCTs. Meta‐analytic syntheses were performed on sleep quality and insomnia. Results: A total of 21 studies were included in the review. Considering the mean percentage differences of all studies combined, promising positive results were found after combined aerobic and resistance exercise program (COMB) for sleep quality (−19%) and sleep disturbance (−17.3%). The meta‐analysis results showed significant improvement for both sleep quality and insomnia (d = 0.28, SE: 0.11, Z = 2.51, p < 0.01, 95% CI: 0.07–0.49 and d = 0.43, SE: 0.20, Z = 2.18, p = 0.029, 95% CI: 0.07–0.49, respectively). Conclusion: RT interventions of 60 minutes per session, performed 2–3 times a week for 12 weeks, with exercise intensity ranging from 60% to 80% of one‐repetition maximum can be administered to cancer survivors, aiming to improve sleep outcomes. [ABSTRACT FROM AUTHOR]

Life expectancy among young cancer survivors has increased in the last decades. Unfortunately, young cancer survivors might still experience mental and physical issues due to cancer treatment. Moreover, although physical activity is a valid tool for increasing social support and reducing the risk of obesity, sedentary behaviour is very common among young cancer survivors. Therefore, the current pilot study aims to estimate lack of social support impact on physical activity practice on mental health and quality of life. A sample of 69 Italian young cancer survivors (60% females) were included in the study and physical activity, anxiety, depression and quality of life were assessed by self‐reported questionnaires. The results showed that a lack of social support for exercising was connected to higher depressive symptoms, while no influence was detected on anxiety. Concerning quality of life, the analysis of variance model showed a significant effect of the lack of social support on physical mobility but not on self‐care, usual activities, pain and discomfort and general health. In conclusion, integrating physical activity in young cancer survivors' lifestyle, considering cancer‐related side effects, might enhance their mental health and quality of life by providing social support at the same time. Healthcare professionals should evaluate the feasibility and support adapted physical activity programmes for young cancer survivors, to reduce the risk of depression and obesity, among others. [ABSTRACT FROM AUTHOR]