Prescribe in % of 1RM and let TrainerStudio work out the kilos
Program in percentages and we fill in the kilos. Each client sees their own weight, calculated from their 1RM, without you touching anything when their max changes.
Most of you program strength in intensity percentages: 3 × 5 at 85%, deload at 60%, heavy week at 80%. That's how a routine makes sense to read.
The problem comes when you assign it: every client has a different 1RM, so you have to translate that 85% into kilos one by one. With ten clients, you multiply the time by ten. And every time someone hits a new max, back to the routine you go.
We've moved that step into the editor. Mark the weight column as Calculate from 1RM, type the percentage and TrainerStudio shows you the resulting kilos next to it, using the client's latest 1RM.
What changes:
- You prescribe in
%, the client sees kilos. The routine keeps your language (intensity) and the client sees what they need (weight). - It recalculates itself. If the client's bench goes from 100 to 110 kg, all their active routines reflect the new weight without you touching anything.
- A single
%or a range. Both75 %and70-80 %work (deloads, autoregulation). - No recorded 1RM? Set it inline. A Set 1RM button appears in the cell: press it, type the weight, and the kilos appear instantly across the routine.
- No recent test? Estimate it. In the editor's 1RM panel, Estimate from a set asks for weight, reps and optionally RIR/RPE. It shows you Epley, Brzycki and Lombardi side by side; you pick one and save it.
- Rebuilt mobile editor. Larger inputs, set type as a badge with a caret, the same templates menu as on desktop and a better touch area per accordion. The 1RM panel only appears if the routine has a load column; if not, only the History tab remains.
It's what we'd been wanting to give you for a while: assigning the same routine to a new client should no longer cost you half an hour with a calculator.
Full guide with all the nuances in Calculate weight from 1RM.



