Blast

Track workouts, build habits, get stronger.

The problem

Users struggled to track progressive overload

Product decision & solution

Built an intuitive workout tracker with Apple Health and Google Fit sync, progress charts, and personal records tracking.

What I delivered

Pre-built & custom workout routines

Apple Health & Google Fit sync

Progress charts & analytics

Result

3K+

Active athletes

Weekly

Plan

4.4★

Store rating

Technical foundation

Flutter • Firebase • Health API