30
Participants
Start Date
March 15, 2023
Primary Completion Date
March 14, 2024
Study Completion Date
June 14, 2024
Transcranial magnetic stimulation
The stimulation point is the lumbar multifidus hotspot. The parameters will be set at frequency 10 Hz, 50 number of pulses, 40 train of stimulation (5 seconds stimulation and 25 seconds inter-stimulation interval). The position of coil will be placed tangentially at 45 degrees on the LM hotspot. The stimulation will be 20 minutes.
Neuromuscular electrical stimulation
The neuromuscular electrical stimulation will be set as interferential current 6000 Hz, amplitude 20-50 Hz with scanning mode, duration 20 minutes, intensity to elicit the LM contraction.
Faculty of Physical Therapy, Mahidol University, Salaya
National Research Council of Thailand
OTHER_GOV
Mahidol University
OTHER