Trainees, have you ever tried various muscle training recording apps but eventually stopped using them? - You just wanted to record training records easily, but when you tried to record, hundreds of exercises were displayed, and difficult to find the exercise you want. - The exercise you want to do is at the bottom of the list, and it is troublesome to choose training every time. Then, you want to bring the exercise to the top of the list, but you can't sort the exercises. - There are too many