I am a graduate student in Kinesiology and Rehabilitation. I am conducting a research study on how prolonged static sitting posture influences lower-back muscle fatigue and I am currently recruiting healthy adults aged 18–45 years with no history of low-back pain in the past six months and BMI ≤ 30 kg/m² to participate in this study. Participation involves one laboratory session of approximately 2 hours, during which surface EMG sensors will record back muscle activity while participants perform specific sitting and breathing tasks.
I would be grateful if you could share this invitation or attached flyer with your students or colleagues who might meet these criteria and be interested in volunteering.
Please let me know if you have any questions or would like additional information. I truly appreciate your time and willingness to help disseminate this opportunity.