Workout planning that leads to action

Know exactly what to train today.

Follow a lifting plan, log the work, and stay accountable—with a fitness community behind you.

Download for iPhone (iOS) Get it on Google Play
5.0 on the App StoreRead reviews on the App Store · Free to download
Workout plan in MASS Monster
01 · PlanOpen today’s workoutYour current training day and next action stay easy to find.
02 · TrainFollow the workMove through exercises, sets, and reps without rebuilding the plan.
03 · Follow throughMake consistency visibleUse check-ins and community support when motivation drops.

Built for consistency

More reasons to keep showing up.

MASS Monster brings courses, workout plans, and shopping into one place.

1

Explore courses

Learn about training and nutrition.

Training and nutrition courses in MASS Monster
2

Follow your workout

See your exercises, sets, and reps in one place.

Workout plan in MASS Monster
3

Browse the shop

Explore physical products from the app.

Physical products in the MASS Monster shop
Great place for people to start learning where to begin with working out. A lot of tools for experienced gym users as well.
Verified App Store review · March 2026

Your next workout should already be decided.

Download MASS Monster and make today’s training the easy next step.

Download for iPhone (iOS) Get it on Google Play