u plan to go on mon, thu and sunday ?
i ask yishi before if i need to go 3 times a week if the schedule allow, cos got once i also go on mon , then two days later is thu, after two days is sun, she say dun need cos it not going to make much difference if u got 3 times a week or 2 times a week unless u are those very active in exercise. else it is wasted.