Feature · Plates Pro

Mesocycle Program Generator

Build a complete periodized training block in 60 seconds. Choose your goal, frequency, and exercises. Plates generates the phases, sets, reps, and suggested loads automatically. The block generator is a Plates Pro feature; free accounts can run one active program at a time, including the built-in templates below.

Programs screen showing active 6-week hypertrophy mesocycle with week progress and available templates

What is a mesocycle?

A mesocycle is a structured training block (typically 4-8 weeks) that phases through different training stimuli. Rather than doing the same thing every week, a mesocycle builds volume, pushes intensity, then recovers, keeping you progressing without burning out.

Four training phases

Accumulation (Build)

Early weeks / moderate load / RPE ramps up weekly

Moderate weight, higher volume, with load and effort climbing each week. Builds work capacity and muscle. This is where most hypertrophy happens.

Intensification (Peak)

Later weeks / heavier load / higher RPE

Higher load, tighter rep ranges. Pushes top-end strength. The exact percentages and RPE targets scale with your goal (strength, hypertrophy, or endurance).

Deload (Recovery)

Deload week / reduced load and volume / low RPE

Fewer sets, lighter weight. Manages accumulated fatigue before the next block. No willpower required.

Test (Optional)

Final week / Work to a rep max

Validate progress with a max-effort attempt: a 3-rep max for strength blocks, a 5-rep max for hypertrophy and endurance blocks. Updates your training maxes for the next cycle.

Build a block in three steps

Step 1

Choose your shape

Goal (strength, hypertrophy, endurance), duration (4-8 weeks), frequency (2-6 days), optional test week.

Step 2

Select exercises

Pick from 300+ exercises. The app distributes them across training days by muscle group automatically.

Step 3

Preview and start

See the week-by-week timeline with phases, sets, and load targets. Then begin your block.

Four progression types

Double progression

Add reps until you hit the top of your range, then bump weight and drop back down.

Example: 8, 9, 10, 11, 12 reps then +5 lb, back to 8

Fixed increment

Add weight every session regardless of reps. Classic linear progression.

Example: 135, 140, 145, 150 lb (Starting Strength style)

Percentage of 1RM

Program suggests specific percentages per week. Automates programs like 5/3/1.

Example: Week 1: 65%, Week 2: 70%, Week 3: 75%

RPE targets

Prescribes effort level. Weight auto-adjusts based on your recent estimated 1RM.

Example: 3x5 @ RPE 7 (app calculates the weight)

Built-in program templates (free)

Don't want to build a block? Every account can run one of the built-in repeating routines free. These are simple, non-periodized splits with straightforward progression, not generated mesocycles, so they have no phase curve or scheduled deload week:

Each comes pre-configured with appropriate exercises and a progression rule. Modify anything before starting. The periodized generator with accumulation, intensification, deload, and test phases is the separate Pro feature described above.

Deload management, in the block and beyond

Every generated block includes a scheduled deload week: when it arrives, load and volume drop automatically and you review and adjust the suggested workout before training.

Plates also watches for fatigue across all of your training, not only inside a generated block. It flags per-exercise fatigue when reps decline or RPE rises, surfaces a systemic-fatigue warning when recent logs show fatigue indicators across several muscle groups, and shows a "Consider a deload week" card on the dashboard with equipment-aware deload percentages. When you return from a deload, it suggests starting weights for your return. Review them against your current ability; the app cannot establish that you are recovered or that a load is safe.

Volume and intensity styles

When you generate a block you can bias it toward volume or intensity. A volume-accumulation block ramps working sets from a maintenance level up toward your maximum recoverable volume across the weeks. With Pro, a short post-session recovery check-in after each workout can nudge next week's set counts up or down based on how you actually recovered.

Use your judgment: Plates provides automated fitness estimates, not medical advice or confirmation that a load, program, or target is safe for you. Review suggestions, adjust or skip them when needed, and seek qualified advice for your circumstances. Read the fitness guidance and exercise-risk terms.

Try Plates free

Run one built-in program free. The mesocycle generator, unlimited programs, and post-session recovery feedback are part of Plates Pro: $2.99/month or $23.99/year, with a 14-day free trial.