Effects of Combined Motor and Cognitive Training in Pre-frail Elderly

The combined motor and cognitive training group will receive physical fitness training under sitting and standing, walking training while sequentially or simultaneously perform cognitive training for 45 minutes per session, 3 times a week for 4 weeks.

The motor training alone group will receive the same set of physical fitness training while sitting, standing, and walking as the combined motor and cognitive training group for 45 minutes per session, 3 times a week for 4 weeks.

The cognitive training alone group will receive the same set of cognitive training while sitting as the combined motor and cognitive training group for 45 minutes per session, 3 times a week for 4 weeks.