Working Tracking App Sketch Resource
![Working Tracking App Sketch Resource](/rawimg/free-sketch-ui-kits/workout-tracking-app-johnny-jakubowicz.png)
The challenge was to design a countdown timer so I thought I would put my own spin on things and create a workout tracking app with a custom countdown timer that looks a bit different than a traditional timer.
This Working Tracking App was designed by Johnny Jakubowicz -
Twitter -
Source page