Coaches Stopwatch のアプリ分析 1月29日

This app lets coaches do what they have all ways done with their handheld stopwatch, but now it is on their wrist. This app lets you call out times for when you are timing multiple athletes at the same time in practice. Or when you are at a race you are able to time multiple swimmers and write splits down so you can do the math. All while being on your wrist.