Shape MagazineJaha Running App Is Like Using Tinder to Find a Fitness Buddy ...Shape MagazineJaha, whose name means "chase" in the African language Zulu, does all the things you'd expect from a fitness tracker: It counts your steps, lets you log workouts, and tracks mileage. But its real draw is the friend finder function. The app uses your ...New fitness app Jaha is Tinder for workout partners – MetroMetro.ustất cả 2 bài viết »