King Saud University

This study tests whether eating meals at times that match your body's internal clock can help people who have had weight-loss surgery keep the weight off and improve their health. About 246 adults who had sleeve gastrectomy at least six months ago will either follow standard diet…

This study tests a physical therapy program designed for older adults with knee osteoarthritis. The program focuses on mobility, balance, and fall prevention, and also considers each person's mental abilities. Forty participants aged 60 and older will take part in 16 sessions ove…

This study tests whether an 8-week tele-rehabilitation program can improve muscle mass, reduce frailty, and enhance quality of life in adults with cystic fibrosis. Participants will do supervised exercise sessions at home via video calls three times a week. The goal is to see if …

This study compares 3D-printed dynamic splints to traditional ones for improving arm function in people who have had a stroke. One hundred adults with chronic stroke and mild to moderate arm weakness will receive 20 sessions of task-oriented therapy over four weeks, using either …

This study looks at how drinking coffee or hibiscus tea affects blood pressure and heart rate during long periods of sitting. Thirty healthy adults (15 men, 15 women) will try both drinks on different days. Researchers will measure their heart health before and after sitting for …