Santos, Lucas VieiraFreitas, Karla Raphaela da Silva RamosPereira, Eveline TorresLeite, Luciano BernardesForte, PedroOliveira, Claudia Eliza Patrocínio deMoreira, Osvaldo Costa2025-04-072025-04-072025Santos, Lucas Vieira; Freitas, Karla Raphaela da Silva Ramos; Pereira, Eveline Torres; Leite, Luciano Bernardes; Miguel Forte, Pedro; Oliveira, Claudia Eliza Patrocínio de; Moreira, Osvaldo Costa (2025). Comparative Effects of Resistance Training Modalities on Mental Health and Quality of Life in Individuals with Spinal Cord Injury. British Journal of Sports Medicine. 2075-4663. 13:2, p. 1-132075-4663http://hdl.handle.net/10198/34391Background: Anxiety and depression are prevalent after spinal cord injury, impairing social participation and quality of life. Objective: This study aimed to investigate the effects of traditional resistance training (TRT), flywheel resistance training (FWRT), and high-velocity resistance training (HVRT) on the mental health and quality of life in individuals with spinal cord injury. Methods: Thirty-two participants were divided into TRT (n = 12), FWRT (n = 8), and HVRT (n = 12) groups, undergoing 8 weeks of upper-limb training twice weekly under super-vision. Training intensity and volume were progressively increased. The Hospital Anxiety and Depression Scale and SF-36 Questionnaire were used to assess outcomes. Results: Both the TRT and FWRT groups showed a reduction in HADS-D scores post-intervention (p < 0.001). The TRT group also presented a significant reduction in HADS-A scores post-intervention (p = 0.003). Concerning quality of life, after training, TRT showed improvements in social functioning (p = 0.013), FWRT improved scores in physical functioning (p = 0.002), bodily pain (p = 0.002), vitality (p = 0.046), and role emotional (p < 0.001), while HVRT enhanced role physical (p < 0.001), social functioning (p = 0.013), and role emotional (p < 0.001). Conclusion: Overall, TRT was the most effective in reducing anxiety and depression and enhancing quality of life, while FWRT showed notable gains in physical and functional capacity. HVRT demonstrated improvements primarily in role physical but was less effective in other domains.engFunctional capacityParaplegiaEccentric resistance trainingPower trainingQuality of lifejournal article10.3390/sports13020060