Ægir Iron: Strength Tracker

AEgir Labs, LLC

About this app

Ægir Iron is a training platform built for strength training, free for solo lifters. The Android app and the full web app share one account, so a set you log on your phone is on your iPad and the web instantly. Every individual lifter uses the entire platform free, with no time limit and no card.

Logging built for the gym floor
Quick set entry, RPE, percentage of rep-max, and per-set notes. Resistance bands log by color against your own brand's tensions, and cluster sets are prescribed, logged, and PR-tracked. Sets save on device when signal drops and sync when it returns.

Programming you shape before you run it
The Program Wizard assembles a full multi-week plan from your goal, your schedule, and your equipment, or starts you on a proven classic like 5/3/1, nSuns, or Power Matrix. Before a session is written you can see which muscles the plan trains, adjust every set, rep, RPE, band, cluster, and AMRAP, and name your split or pick a muscle to emphasize. Drive any movement by RPE, by percentage of training max, or by rep-range double progression, and training maxes advance from your logged results. Edit one day later and apply it across the block or the whole cycle. Or build an empty Cycle/Block/Week/Day structure, add a single session, or upload a program you already run.

Built for all strength styles
Carries, sleds, yokes, and holds are logged the way they are contested, by distance or time, not forced into sets and reps. More than 540 exercises span powerlifting, weightlifting, strongman, calisthenics skill ladders, plyometrics, and mobility, each with target muscles and cues. The meet planner handles powerlifting, weightlifting, and strongman with attempt and warmup selection and automatic scoring (Wilks, DOTS, IPF GL, Sinclair).

Analytics that tell you what to do next
Three lenses on the same training. Workload (ACWR) with a coupled EWMA smoothed ratio, broken out by movement pattern: squat, hinge, push, and pull. The same read by muscle, with an anatomical Body Map you can step back week by week, showing recovery and volume against target. And a synthesizer that reads all of it and tells you in plain language what is going well and what to watch. Plateau Watch flags stalled lifts. Everything exports to spreadsheet or image in your own units, and any session shares to Strava with its full set list and a muscle map.

Personal records for weight, time, and distance
PRs are awarded automatically across every rep range from 1 to 20, plus timed holds, carry distances, and unweighted rep records. That includes implied records, which update related lifts when a heavier effort makes them true.

Two helpers, one crew
Captain Ægir answers questions about the app and about training, free, and finds a lift by whatever you call it. The optional Ægir Assistant Coach goes further: ask in plain language and get answers grounded in your own results, analytics, and current program, then log workouts, build programs, update maxes, and record meets by typing. A terminology glossary covers eleven more languages, and exercise search matches the words you use.

Coaching on the same account
Connect athletes with one invite link, monitor recovery, workload, and readiness across the roster and bring a new client's history across for them. Push a program to many athletes at once, each with their own starting maxes.

Every individual lifter, whether self-coached or on a coach's roster, uses the full platform free. Coaching tools (roster management, custom branding, program assignment) are an auto-renewable subscription from $3.99 to $49.99/month by roster size, each starting with a 30-day free trial. Subscriptions renew automatically at the price shown unless cancelled at least 24 hours before the period ends, and can be managed or cancelled anytime. Payment is charged to your Google Play account, and you can manage or cancel anytime in the Google Play Store under Subscriptions. Terms of Use: https://aegirlab.com/terms