Effects of fast-velocity concentric resistance training in people with multiple sclerosis: A randomized controlled trial.

"CONFLICT OF INTEREST The authors declare that they have no competing interests."

"FUNDING INFORMATION This research did not receive any specific grant from funding agencies in the public, commercial, or not‐for‐profit sectors."

"A single‐blinded, RCT was conducted with two arms (experimental [EG] and control [CG] groups) and consisted of a 10‐week intervention. All training and testing sessions were carried out in the UCAM Sports Center (Murcia, Spain). All participants were evaluated during the same time of the day to minimize differing responses due to circadian rhythm changes. The temperature (21–22°C) and humidity (55%–60%) of the room were controlled during the testing sessions. To analyze the benefits of FVCRT on maximum strength, gait speed, walking endurance, fatigue perception, physical self‐perception, and catastrophizing pain, measurements were carried out at pre‐ and post‐10 weeks of FVCRT in both EG and CG. The trial was approved by the Catholic University of Murcia Ethics Committee and was in accordance with the Declaration of Helsinki. The trial design followed Consort guidelines for RCT. This study was registered in ClinicalTrials.gov (identifier: NCT04452760). Registration number: This study was registered in ClinicalTrials.gov (identifier: NCT04452760)."