Coach smarter, results come faster
Corpex is the simplest app for building and tracking your clients' workouts. You plan, your clients train, both of you follow the progress — all in one place.
How it works
You build a plan
In a few minutes you put together a plan tailored to your client's goals and time frame — from a single workout to a whole season.
The plan is instantly available to your client
As soon as the plan is ready, it appears in your client's app. They open it, see today's exercises, and start training right away.
Results get logged
After each exercise, the weight and reps are recorded. Your client can train and log results alone, or do it with you.
Track progress together
Through clear charts you see progress exercise by exercise — keeping your client motivated and helping you adjust the plan.
Build a workout plan in minutes
Create a plan for your client — yearly, monthly, or just a few weeks. Periodize training phases to reach goals effectively, choose splits, and apply linear progression of intensity and volume — all in one place, tailored to each client.
Smart AI analysis
Analyze the workout with AI specialized in workout programming. It checks exercises, intensity and volume, muscle group coverage by split and client category (beginner, intermediate, advanced), exercise arrangement, and irregularities — a second pair of eyes by your side.
Track your clients' results
Get a constant overview of progress — from the weight on a single machine to progress across the whole plan. Whether you log the results yourself or your client does without you, it's all in one place.
Your client logs workouts — alone or with you
For each set they log the weight and how many reps they have left, and based on a smart RIR system the app suggests increasing or decreasing the weight. They enter results themselves or you do it together, whatever works for you both.
Machine taken? Your client doesn't wait
If a machine isn't free, your client swaps the exercise with a single tap for another that hits the same muscle, and keeps training without waiting.
Client and trainer track progress together
For every machine you both always know the weight your client last lifted or how long the exercise took, so they easily pick up where they left off — and you track progress together from workout to workout.
Frequently asked questions
How much does the app cost?
Corpex is currently completely free. If we introduce paid plans in the future, we'll let you know in advance.
How do a trainer and client connect?
The trainer shares a connection code, and the client enters it in their app. Once connected, the trainer sees the client's profile, plan, and workout history, and can build and edit the plan. The client can disconnect at any time.
Does the app calculate progression automatically?
Yes. Based on a smart RIR system — the weight and how many reps the client had left in the set — the app suggests increasing or decreasing the weight for the next set or workout. The final decision is always yours and your client's.
Can I add my own (custom) exercise?
Yes. Alongside the built-in exercise database, you can add your own exercises and use them in plans just like the existing ones.
Ready to coach smarter?
Try Corpex today.
Corpex keeps your clients, plans, and progress in one place — without unnecessary features or complications. Just training, results, and progress.