Strong
strong.appWorkout Notebook. Reinvented.
Health & Wellnessworkout-trackerstrength-traininggym-logfitnessmobile-appexercise-planner

About
Strong is a workout tracker and strength training planner app used by over 3 million people. It offers features like supersets, custom exercises, warm-up calculators, advanced charts, and Apple Health integration to help users log and plan their gym sessions. The app is available across multiple devices and supports third-party integrations.
Problem
People struggle to consistently track and plan their workouts without a simple, feature-rich logging tool.
For
gym-goers and strength training enthusiasts
How it works
Users log exercises, sets, and reps within the app, which provides scheduling, analytics, and integrations to help monitor progress over time.
Business model
freemium
Status
launched