App to offer personal coaching to runners

Photo taken in Tokyo on Feb. 8, 2021, shows a smartphone displaying a personal coaching app for runners developed by Casio Computer Co. and ASICS Corp. Launched in early March, Runmetrix will offer personal coaching via the app, in combination with a Casio G-SHOCK wristwatch (L) and a motion sensor attached to the user's waist that allows the system to gauge about 20 different indicators.