In a Stressful Social Environment, Can Using Sports Apps Relieve the Physical and Mental Stress of the Elderly? From the Perspective of Industry 4.0

Table 6

Analysis of the physical and mental health perceptions of elderly people with different exercise intensity behaviors.

Facet	Issue	No exercise	Light intensity	Low intensity	Medium intensity	Medium to high intensity	Very high intensity
Psychological feelings	Decreased enthusiasm	3.14☆	2.56	3.20	2.74	2.92☆	1.79☆
	Time stress	3.05	2.67☆	3.40☆	2.85☆	2.58	1.79☆
Mental conditions	Soreness in the back	2.48	2.17	2.30	2.04	1.67	1.53
	Insomnia	2.33	2.17	2.30	2.04	1.67	1.55
Body conditions	Stomach aches and indigestion	2.33	2.33	2.10	1.93	1.75	1.53
	Increase in diet and smoking	2.29	2.06	2.10	1.85	1.58	1.46
Negative thoughts	Loss of confidence	2.19★	2.11	1.90	1.81	1.42★	1.46
	The thought of seeking death	2.19★	1.94★	1.70★	1.78★	1.42★	1.40★

☆ = high perception； ★ = minimal perception.