Boxing timer (stopwatch) is a free app designed for training as well as matches (box MMA...).
- simple interface and design of app Boxing timer
- setting up prepare timeround time and rest time number of rounds
- it is able to change number of rounds and length of roud in workout
- setting sounds: start and end of round countdown half of round XX sec. before end of round

...Simply simple....just install Boxing timer (stopwatch) set up click and fight or train:-)