Title {1}	Efficacy of stretching exercises versus transcranial direct current stimulation (tDCS) on task performance, kinematic and electroencephalography (EEG) spectrum in subjects with slump posture: a study protocol
Trial registration {2a and 2b}.	Registered on the Iranian Registry of Clinical Trials on 21 September 2022, IRCT Identifier: IRCT20161026030516N2
Protocol version {3}	version is 1.0, Nov 2022
Funding {4}	The authors received no specific grant from any funding organization in the public, commercial or not-for-profit sectors for conducting this study.
Author details {5a}	Department of Physiotherapy, School of Rehabilitation, Tehran University of Medical Sciences, Tehran, Iran Zabdollahzade1990@gmail.com *Correspondence: hadianrs@sina.tums.ac.ir rkhanmohammadi@sina.tums.ac.ir talebian@tums.ac.ir
Name and contact information for the trial sponsor {5b}	There is no sponsor for the study.
Role of sponsor {5c}	Not Applicable, as there is no sponsor or funder