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For lifters, trainers and gyms

Log your workouts by just talking.

Say what you lifted, and it's logged. Your next session is planned from your own numbers, it remembers what hurt, and your friends or coach can train right alongside you.

Free to start. No card needed.

Chat · logging to IronChow
Smith incline, 45 a side for 10
Logged Smith Incline Bench 110 × 10. The bar counts as 20.
Went up 25 a side, got 6
160 × 6, a new top set. Nice.
DB flat bench 55s for 8, shoulder hurt a bit
Logged 55 × 8 and flagged the shoulder. I'll keep overhead work out of your next push day.

Today · Push

Smith Incline Bench110×10 · 110×10 · 160×6
Lateral Raise30×10 · 30×10
Chest Fly3 × 10–12

No more tapping between sets

Tell it “3 sets of 8 at 185” or “same weight, got 10”. It knows dumbbells are per hand and the Smith bar counts.

Plans that keep you progressing

Every session is built from what you did last time, with the weight going up when you earned it. Or follow a program from the library.

It remembers what hurt

Flag a set that bothered you and your next plans steer around it, so you keep training instead of re-injuring.

Everything you track, in one place.

Use the app, chat, or both. They write to the same log.

Progress

Smith Incline Bench

Top set up 40 lb in 8 weeks

Food

1,860 / 2,500 cal

Protein142g / 185g
Carbs190g / 280g
Fat58g / 70g

“I had 3 chicken tacos” is enough. Macros are estimated for you.

  • Warm-ups, drop sets and sets to failure
  • Cardio, yoga, Pilates and classes
  • Calories and heart rate from your watch
  • Body weight, measurements and photos
  • PRs, rest timer and a full calendar
  • Works offline, installs like an app

Train together

Bring a friend. See every set.

Add friends by username and invite them to your workout. You each log your own weights and watch each other's sets come in live, or skip the plan and decide at the gym.

  • Same exercises, weights from each person's own history
  • Anyone can add an exercise for the whole group
  • Friends see workouts only, never your food or body stats

You

live

Smith Squat 185×8, 205×6

Leg Curl 90×12

Joey

live

Smith Squat 155×8, 175×8

Leg Curl 70×12, 70×10

Coach clients and run your gym without the spreadsheets.

Your clients log the way they like, in the app or by chat. You see everything, plan their week, log their sessions with them, and pay one simple bill.

Trainers

  • See each client's training, pain flags and progress
  • Send plans that show up as their checklist
  • Log a session for them while you train them
  • Leave notes they see on their Today screen
  • Do it all by chat: “log Sarah, squat 3×8 at 135”

Gyms

  • Multiple locations, managers and trainers
  • Trainers only see the clients assigned to them
  • Invite clients and staff by username or email
  • Every client and staff member gets Pro included
  • Billed by active clients, so you only pay for who trains

Simple pricing.

Free

$0

Log workouts, food, water and body stats in the app. Calendar, PRs, friends. 3 days of chat logging to try it.

Pro

$9/mo

Chat coaching with Claude or ChatGPT, programs and progress charts. 14 days free.

Coach

$29/mo

15 active clients, bookings and client coaching. Free for up to 2 clients.

Gym

$99/mo

50 active clients, unlimited trainers, more locations at $49 each.

Compare plans

Questions

Do I need Claude or ChatGPT?

Only for chat logging. The app itself is free and works on its own: tap to log sets, track food, body weight and progress. Free accounts can try logging by chat for 3 days (free Claude works); Pro makes it unlimited.

Is my data shared with my friends or my gym?

Friends only see your workouts: exercises, sets, reps and weights. Never food, body stats, photos or pain notes. If you join a gym as a client, your assigned trainer and managers can see your training so they can coach you, and you can leave anytime.

Does it work at the gym with bad signal?

Yes. Install it to your home screen and sets you log offline sync when you're back online.

I'm a trainer without a gym. Can I use the business side?

Yes. Create a business with one location, invite your clients by username or email, and you're running.

Your next workout logs itself.

Start free. Add chat, programs and charts when you're ready.

Start free
IronChow: log your workouts by just talking · IronChow