The log that decides the weight
You lift.
It picks the load.
Most trackers are spreadsheets with rounded corners — you write down what you lifted, then next week you guess what to lift. PLIFF reads your last set and hands you the next one. One honest step at a time.
The engine
Eight weeks, decided for you.
- wk 160kgAdd Top of the range, all five sets.
- wk 262.5kgAdd Again. The bar goes up again.
- wk 365kgHold Landed mid-range. Earn it clean first.
- wk 465kgAdd Cleared it. Moving on.
- wk 567.5kgAdd Still climbing.
- wk 670kgDrop Fell short at the bottom. Back off one.
- wk 767.5kgAdd Rebuilt the rep. Up you go.
- wk 872.5kgAdd Twelve and a half kilos, no guessing.
The engine
Scroll. The bar
loads itself.
Top of the range, all five sets.
Week 1 of 8
Laid out by the same plate maths the app hands you mid-session — largest first, from the collar out.
Within a session
It adjusts while you lift.
Log a set and PLIFF grades it, then rewrites the weight on every set you have left — up when it flew, down when it dragged, hold when it was honest work. Never a jump. Try it:
Bench Press
0 / 3 setsEverything in one place
Built for the set in front of you.
In-session autopilot
The next set's weight is already decided the moment you log this one.
Plate math, per side
Every barbell load shows exactly what to hang on each end. No arithmetic mid-set.
Personal records
Beat your best on a lift and a badge lands on the set the instant you log it.
Rest timer that buzzes
Starts itself after every set, counts down, and taps your phone when it's time.
Last time, right there
See exactly what you did for this lift last session, so today has a target.
A real exercise library
Fifty-plus lifts with plain-English descriptions and the muscles they hit.
Notes as you go
Cues, tweaks, a tender elbow — jot them on any lift, mid-set, and they stay.
Kilograms or pounds
One switch. Every weight, target, and plate follows your call.
Installs like an app
Add to home screen. Opens instantly, keeps working when the gym Wi-Fi dies.
Pricing
One month free. Then the price of a protein shake.
No card to start. Every feature is in every plan — there is no crippled tier and nothing is held back to upsell you later. Pay by local bank transfer or mMoney, in Barbados dollars.
Individual
$5 /month
BBD · $60 billed yearly · 30-day free trial
- ✓The progression engine, mid-session and between
- ✓Progress charts, PRs and estimated 1RM
- ✓Plate maths, rest timer, warm-up ramps
- ✓Installs to your phone, works offline
- ✓Export your data whenever you want
Gyms and coaches
$600 /year
BBD · covers 15 people · four bands up to 400
- ✓Everything above, for everyone you cover
- ✓Who is training, and who has stopped logging
- ✓Add people by email, or one join code
- ✓No seat counting, one invoice a year
- ✓They keep their history if they leave you
Prices in Barbados dollars (BBD). Cancel any time — you keep access to the end of the period you paid for, and your data stays yours to export.
Strength logged. Load decided.
Stop guessing your next weight.
Set up in the time it takes to warm up. A month free, no card — PLIFF picks the load, you just show up and pull.