naturebiomedicalengineeringReviewArticlehttps://doi.org/10.1038/s41551-022-00984-1OpportunitiesandchallengesinthedevelopmentofexoskeletonsforlocomotorassistanceReceived:18December2020ChristopherSiviy1,3,LaurenM.Baker1,3,BrendanT.Quinlivan1,Accepted:8November2022FranchinoPorciuncula1,2,KrithikaSwaminathan1,LouisN.Awad2Publishedonline:22December2022ConorJ.Walsh1CheckforupdatesExoskeletonscanaugme...