For personal trainers
Send workout programs your clients actually use.
The simplest personal training software. Build programs, share a link, see what your clients log. $9/mo.
14-day free trial · no credit card required
Your clients deserve better than a Google Sheet.
PDFs get lost. Spreadsheets are hard to read on a phone. Trainerize runs $23 to $225 a month and takes a week to learn. Sets is the simplest tool that actually fits how trainers work.
How it works
Build, share, track — and bend when real life does.
01 — Build
Programs in minutes, not hours.
Program each set individually — reps, weight, rest, warmups and cooldowns — plus coach notes and rest days. Drag to reorder, click anything to edit, changes save as you go.
02 — Share
One link. No app to download.
Add a client, assign a program, copy the link. They tap it on their phone and start lifting. No account, no setup on their end.
usesets.com/w/a8f4c2…CopyWorks in any browser. Built for phones.
03 — Track
See what they actually lifted.
Every set your clients log shows up in your activity feed — including the days they swapped a lift, skipped one, or left you a note. Spot who's consistent and who needs a nudge, without asking.
04 — Adapt
Your plan, their reality.
Rack taken? Gym packed? Short on time? Clients can swap an exercise, skip one, or add a finisher — right from their phone. Your program stays untouched; you just see what they actually did. Flexible enough that they keep showing up.
Barbell Bench Press
Swapped · was prescribed
Dumbbell Press
3 × 10 · 70 lb/side“No free bench today — subbed dumbbells.”
Pricing
One price. Everything included.
Pro
$9/ month
- ✓Unlimited clients
- ✓Unlimited programs
- ✓Clients log their sets and reps
- ✓Recommend weights for each exercise
- ✓See what your clients are doing
- ✓Track progress over time
Free plan available — one client, one program.
FAQ
Common questions.
Do my clients need to download an app?+
No. They tap the link you send them and start their workout right in their phone’s browser. No app store, no sign-up, no password to remember.
Can I cancel anytime?+
Yes. No contracts, no cancellation fees. You can cancel from your account page whenever you want.
Is there a free plan?+
Yes — one client and one program, free forever. A good way to try it out before you upgrade.
Does it work on Android and iPhone?+
Yes. Sets works on any modern phone, tablet, or computer. If it has a web browser, it works.
What if my client can’t do an exercise that day?+
They can swap it for something else, skip it, or add an extra — right from their phone. Your program stays exactly as you wrote it; you just see what they actually did, swaps and notes included.
How is this different from Trainerize?+
Simpler, faster, and one flat price. Trainerize starts at $23 a month and goes up to $225. Sets is $9 a month, period. You can build your first program in minutes.