Join 2,500+ gym goers training with ZYM

More than GYM.
Go for ZYM.

Call your coach. Show your set. Keep training.

ZYM plans your workout, coaches you live while you train, checks your form, and remembers your progress for next time.

Available on iPhone · Web beta also available

Trusted by athletes at

Live coach

Talk instead of type.

Your coach is there while you train — not ten minutes later when the workout is already over.

Start a live call, turn on your camera, ask what to do next, or show your coach the movement you’re working on.

Ask. Show. Adjust. Keep moving.

A ZYM live coach call — talking with Coach ZJ over video while training
Your workout

Know exactly what to do today.

Your coach builds today’s workout around your goals, experience, equipment, and previous sessions — then turns it into a workout you can actually follow in the gym.

The ZYM Today screen — the day's session with exercises, sets, reps, and weights
While you train

One set at a time.

No spreadsheets. No endless logging. ZYM shows the exercise, reps, weight and rest you need right now. Finish the set with one tap and move on.

Need help? Call your coach without leaving the workout.

Your workout app shouldn’t become another workout.

ZYM workout mode — one exercise at a time with a one-tap finish-set button
Form check

See what changed in your form.

Not another meaningless 7/10 form score.

Review the frames that matter, inspect joint positions, visualize bar path, and hold to compare the analysis against the original movement.

No arbitrary score. Just something you can actually change next set.

ZYM form check — a bodyweight squat with a joint overlay for frame-by-frame review
Coach memory

A coach that actually remembers you.

Your goals, experience, training frequency, previous sessions and the feedback you give your coach carry forward — so you don’t start every conversation from zero.

You shouldn’t have to re-explain yourself every workout.

The ZYM coach screen showing "What ZJ remembers" — goals, experience, and stats
Sessions

Plan the session. Then show up.

Book training days, see what’s planned, and keep your training history in one place.

The ZYM sessions calendar — booked training days across the month
Community

Progress is better when you can share it.

Share completed workouts and form checks, see what friends are working on, and keep the people you train with close.

The ZYM community feed — friends sharing completed workouts and form checks
Why ZYM

Coaching works best while you train.

Most tools help before or after your workout. ZYM is built for the part that actually counts — the middle.

Chatbot

Waits for you to stop and type.

Workout tracker

Records what you manually enter.

Personal trainer

Great coaching, but requires scheduling and costs significantly more.

ZYM

Live voice and camera coaching while you train — connected to your workout, form feedback, training history and memory.

A short read

Why we're building ZYM the way we are.

Read the manifesto
Ready when you are

Your next workout already has a coach.

Bring ZYM to the gym and start your next session with a coach ready when you need one.

ZYM is currently in beta, and some features are still being improved.