If you're looking to Download MuscleTrainingTimer on your Chromebook laptop Then read the following guideline.

-------About the functions----------- -Background playback is available. -Search by favorite, usage history, creation date, and update date. -The type of sound effects can be changed. -You can turn off some of the sound effects and turn on some of them. Example: Add a sound effect only when training has started. 　　Add a sound effect only when training is about to start for 3 seconds.　etc. -There are more than 50 types of sound effects. -Both iPhone and iPad screens can be tilted horizontally. ----------Introduction-------------- This is a useful timer application that can be used in various situations such as muscle training and studying. Since the initial values are set, you can start using it right away. If you search for "count" or "work" , you will find a list of timers. There is a timer list, so please register frequently used menus as your favorites. The extensive search function makes it easy to find a timer that suits your purpose. The timer can also be used for study and learning, and since there are more than 50 different sound effects on the timer, you can easily find the timer that best suits your needs. It is also recommended for those who want to use their time efficiently. This application was developed by a physical therapist. In clinical situations, exercises performed with efficient time management are It is difficult to stop exercising in the middle of a workout due to one's own addiction and it is easy to get the effect of training. We hope you will use this application for your own exercise, training, and rehabilitation. Free sound files from Springin Sound Stock https://www.springin.org/sound-stock/ Free sound files from Sound Effect Labo https://soundeffect-lab.info/