Blast: Gym Log Workout Tracker

Blast is the simple, fast workout tracker and workout planner for anyone serious about building muscle and getting stronger. Log every set and rep in seconds, follow a smart routine, and watch your strength add up week after week.

Whether you lift for muscle, strength, or general fitness, Blast keeps your entire training plan in one place. No clutter, no complicated setup. Open the app, start your session, and lift with this comprehensive workout tracker, log, and planner.

WHY LIFTERS CHOOSE BLAST

Logging a workout should take seconds, not minutes. Blast is built around a clean, tap-friendly log so you spend less time on your phone and more time training. As a workout tracker, it stays clean and fast even mid-set. Need a plan? The built-in AI workout routine generator creates a complete routine for your level and goals, free for every user, no subscription required.

KEY FEATURES

- Fast set logging. This workout tracker lets you log sets, reps, weight, and RPE with a single tap.
- AI workout routine generator. Answer a few questions and get a ready-to-run routine matched to your level, goal, and time.
- Custom workout planner. Build templates with supersets and exercise groups, then reuse them anytime as your training plan evolves.
- Personal records. See every new PR the moment you finish a session and stay motivated to beat it.
- Smart rest timer. Automatic countdown between sets keeps your tempo on point.
- Exercise library. Hundreds of exercises with muscle targeting, plus your own custom moves.
- Progress dashboard. Track weekly and monthly volume, training frequency, calories, and a full-body muscle heat map.
- Body measurements. Log your weight and body part measurements and chart them over time.
- History and yearly review. Revisit past workouts and relive your full year of training.

SEE YOUR PROGRESS, BUILD MUSCLE FASTER

Numbers keep you honest. As your workout tracker and log, Blast turns every set and rep into clear charts and stats, so you can spot what is working, push past plateaus, and watch your strength climb.

WORKS OFFLINE, SYNCS WHEN YOU WANT

Core tracking works fully offline, so a weak gym signal never interrupts your workout. Back up to Google Drive, export everything to CSV, and connect Apple Health or Google Fit to keep your activity in sync.

BUILT FOR EVERY GOAL
Whatever your goal, Blast works as your workout tracker:

- Bodybuilding and muscle building. Track volume, supersets, and progressive overload.
- Strength training and powerlifting. Log heavy compounds and chase new personal records.
- Weightlifting and general fitness. Generated sessions that fit your schedule.
- Beginners. Let the AI routine generator build your first workout in seconds.

START TODAY

Download Blast, the workout tracker built for serious lifters, and make every rep count.

Recent changes:
- Redesigned onboarding that builds a personalized training plan from your answers.
- Connect Apple Health or Health Connect during onboarding to fill in your weight automatically.
- Smoother and more precise weight and measurement pickers.
- Google Fit is no longer supported. Switch to Health Connect to keep syncing.
- Bug fixes and stability improvements.