NCT04410926.

Study name	Corrective exercises with neuromuscular electrical stimulation In children with flexible flat feet
Methods	prospective double‐masked randomised controlled trial
Participants	70 school children were recruited, 67 were randomised
Interventions	1. intervention group (corrective exercise and neuromuscular electrical stimulation (NMES)) 2. control group (corrective exercise and placebo NMES)
Outcomes	not stated
Starting date	1 September 2018 to 31 December 2019
Contact information	clinicaltrials.gov/show/NCT04410926
Notes	Ethics Statement ‐ study was approved by the Institutional Review Board of the Faculty of Physical Therapy, Cairo University, Egypt (no. P.T.REC/012/0016370)