Dennerlein Consulting

Are you a swim coach who has a hard time keeping track of all your swimmers? Or just a swimmer who needs a good place to store all their times? Do you …

Are you a swim coach who has a hard time keeping track of all your swimmers? Or just a swimmer who needs a good place to store all their times? Do you …

Ever wonder why we have a base 12 time measurement system? If not, think about it. There are 24 hours in one day, divided into two twelve hour halves. …

A full-featured stopwatch ready to use at a moments notice. E-mail the times home to yourself so you don't have to write them down! Features: - E-mail …