iOS App · Available Now

Train smarter.
Progress every session.

POWRLOG uses auto-regulated progressive overload and mesocycle periodization to guarantee you're always lifting the right weight, for the right reps, at the right time.

Download on App Store Android — Coming Soon

3 free workouts  ·  No account required  ·  No subscription

Science-based algorithm
One-time purchase
Your data stays on your device

Built for serious lifters.

Everything you need. Nothing you don't. Clean, fast, and built around your actual training.

POWRLOG screenshot 1: Today's workout
Today's workout
POWRLOG screenshot 2: Progressive overload
Progressive overload
POWRLOG screenshot 3: Recovery intelligence
Recovery intelligence
POWRLOG screenshot 4: Body composition
Body composition
POWRLOG screenshot 5: Progress tracking
Progress tracking

Everything you need. Nothing you don't.

Ten evidence-based features that work together to deliver consistent, measurable progress.

ARPO Auto-Progression

Weights adjust every session based on your actual performance — not a fixed schedule.

Double Progression

Chase reps to the ceiling, then increase load and reset. Structured, proven gains.

Myo-Rep Sets

Activation set + mini-sets for more effective reps in less time — maximum muscle stimulus.

Smart Rest Timers

3–4 min for compounds, 2 min secondary, 90s isolation. Optimised per exercise type automatically.

Mesocycle Periodization

4-week blocks: accumulation → intensification → overreach → deload. Always in the right phase.

Recovery Intelligence

Reads HRV, resting heart rate, and sleep duration from Apple Health to calibrate your training.

Personalised Nutrition

Tailored calorie, protein, carb, and fat targets based on your body composition goals.

Body Composition Tracking

Monitor weight, body fat %, lean mass, and FFMI to track what actually matters.

Volume Landmarks

MEV and MAV tracking per muscle group — always know if you're in the right training volume zone.

PR Notifications

POWRLOG celebrates every personal record automatically — stay motivated every session.

Simple to use. Sophisticated under the hood.

01

Tell POWRLOG your starting weights

Enter your current lifts and POWRLOG estimates everything else — working maxes, progression targets, and volume per muscle group. No assessment required.

02

Train with precision

Every session shows exact weights, sets, and reps. Log your performance in seconds. The interface stays out of your way so you can focus on lifting.

03

Watch POWRLOG adapt

After each session, the algorithm recalculates your next targets based on how you actually performed — factoring in recovery signals, volume tolerance, and mesocycle phase.

Built on real exercise science.

Most apps add 5 lbs and hope for the best. POWRLOG implements Auto-Regulated Progressive Overload (ARPO) — a method used by evidence-based coaches to match training load to your actual recovery and readiness. The result: consistent progress without burnout.

Volume Landmarks

MEV (Minimum Effective Volume) and MAV (Maximum Adaptive Volume) are tracked per muscle group so every session hits the productive training zone — not under it, not past it.

RIR-Based Periodization

Reps in Reserve guides load selection throughout each mesocycle phase. Accumulation keeps RIR high; intensification narrows the margin; overreach pushes limits before the deload restores capacity.

Myo-Reps for Efficiency

Myo-rep sets accumulate more effective reps in less total time by capitalising on the fatigue-induced metabolic environment after the activation set. Same stimulus, shorter sessions.

One price. Yours forever.

No subscription. No monthly fee. Pay once and own it.

After founding batch

Standard

$29.99 one-time · no sub

Full price once the founding 500 batch is sold. All the same features — just without the early-adopter discount.

  • All 10 features included
  • All future updates
  • No subscription ever
  • 3 free workouts to try first
Available later

Start with 3 free workouts — no payment info required.