Mesostrength is a science-based hypertrophy training app that automatically adjusts your weekly sets and load based on logged recovery, so you always train in the range that drives muscle growth.
What is Mesostrength?
Mesostrength is a periodization-focused gym app for intermediate and advanced lifters. It takes your training template—a weekly split with exercises assigned to each day—and builds structured mesocycles that automatically adjust volume week by week based on your performance and recovery feedback. The app runs on any device (web, iOS, Android, macOS, Windows) with no app store download required; it is built by the Mesostrength team.
Key Features
- Adaptive volume — After each workout, you provide effort and recovery feedback; the app responds the next week by increasing, maintaining, or decreasing target sets automatically.
- Mesocycle-native design — Every feature is built around mesocycle periodization: define a template, set muscle-group priorities, launch a block, and track volume across weeks.
- Workout logging — Record sets, reps, and weight for each exercise; the app integrates these logs into volume calculations and progress charts.
- Analytics & progress tracking — See how volume, strength, and muscle group balance evolve across mesocycles via built-in charts.
- Exercise library — Full library with muscle group targeting to assign exercises when building templates.
- Privacy-first — No social features, no gamification; your data is yours. The site uses cookies and analytics tools (detailed in the Privacy Policy).
Who is it for?
- Intermediate and advanced lifters who train with structured programs and understand progressive overload — they use Mesostrength to automate volume management across weeks.
- Data-driven athletes who want to track volume, performance, and recovery across training blocks — they rely on the analytics to see which muscles are growing and where they’re stalling.
- Periodization-focused trainees who organize training into mesocycles — they use the app to define weekly splits, set muscle-group emphasis, and launch blocks without manual spreadsheet work.
What can you do with Mesostrength?
- Build and reuse training templates: assign muscle groups and exercises to each day of the week (e.g., Monday: Chest → Barbell Bench Press, Shoulders → Overhead Press, Triceps → Tricep Pushdown). Save templates and reuse them across mesocycles.
- Run a mesocycle with automated progression: set muscle-group priorities for the upcoming block (e.g., more volume for chest, less for arms), and the app generates each workout with target sets that adapt weekly based on your logged performance.
- Track progress across blocks: view charts showing how volume, strength, and muscle group balance change from one mesocycle to the next, helping you decide what to emphasize next.
How does Mesostrength work?
- Build a training template by assigning muscle groups and exercises to each day.
- Start a mesocycle: set muscle-group emphasis preferences; the app generates target sets based on your plan.
- Log workouts: record sets, reps, and weight, then give brief effort and recovery feedback after each session.
- Volume adjusts automatically for the following week—up, down, or maintained—based on your performance and feedback.
- Track progress with built-in analytics that show volume, strength, and muscle group balance over time.
Pricing
One plan with two billing options: Yearly at $14.25/month (charged $171 annually) or Monthly at $19/month. Both include mesocycle creation, automatic volume adjustment, workout logging, training templates, analytics, and the exercise library. All plans include a 14-day free trial with no credit card required.
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