Liron Shiryon
Founder
Founder of PusherZ at ByLiShi. Leads product and engineering for the fitness app, now on the App Store and Google Play.
Home / About
About
PusherZ is a ByLiShi product from Israel. We build private fitness groups so it is easier to keep walking, stay consistent, and lose weight with people you actually know.
Our mission
Starting to move is one thing. Staying with it is the hard part. PusherZ turns that into something you do with friends, a partner, family, or coworkers — challenges, points, and a little friendly competition.
There is no public feed and no race against strangers. Activity is checked on the server from your phone. If you log weight, the kilograms stay private: the group sees points and rank, not how much you weigh.
The app is on the App Store and Google Play. It is for adults 18 and over, and it is not a medical device.
Founder