Table 5.

User experience analysis.

Questions	Average Score
1.AAEIReminder can help me to manage physical activity.	3.6
2.The prompting message was shown when I need physical activity.	3.2
3.I feel easier to manage my physical activity after I used the AAEIReminder system.	3.7
4.I will try to match the prompting value when I took exercise.	3.7
5.I feel the prompting value is reductant; I only need a message to remind me to take exercise.	2.5
6.I will always take exercise if I receive a prompting message.	3.1
7.I will take more exercise compared to prompting value.	2.9