Terms of Use

1. Scope and contracting party

These terms govern the use of the application at app.postpartum-performance.de (the "app"). The provider is Christina Schmahl, Lauberg 42, 85417 Marzling (see the legal notice).

The app is aimed at women returning to training after childbirth.

2. Description of the service

The app collects a training intake, derives a training level from it, and generates individual training sessions and weekly plans that can be performed and reported on in the app. Part of the plans is generated with the support of an AI language model and validated against a reviewed exercise catalogue.

The app provides no medical treatment, no medical advice and no physiotherapy. Details and the distinction from a medical device are set out in the disclaimer, which forms part of these terms.

3. Conclusion of contract

The contract is concluded when you register an account and confirm these terms during onboarding. There is no entitlement to conclusion.

4. Account and credentials

An account is personal and non-transferable. Keep your credentials safe and do not pass them on. If you suspect that third parties have gained access, change your password and inform us.

An account may be created for one person only. The intake concerns your own health; entering information on behalf of third parties is not permitted.

5. Your obligations

You undertake to provide complete and truthful information in the intake and in your post-training feedback, and to update it when your state of health changes. The safety mechanics of the app rest entirely on this information.

Automated scraping of the app, circumventing access or security mechanisms, passing on generated training plans for commercial purposes, and any use that impairs operation are prohibited.

6. Fees, term and termination

Use of the app is subject to a fee. Price, billing period and term follow from the description in the ordering process; they are communicated to you in a prominent manner before you place your order. The specific terms will be added once the subscription is available.

Either party may terminate the contract with one month's notice to the end of the respective billing period. The right to terminate for good cause remains unaffected.

Send notices of termination to info@postpartum-performance.de.

7. Right of withdrawal for consumers

Withdrawal instructions

Right of withdrawal. You have the right to withdraw from this contract within fourteen days without giving any reason. The withdrawal period is fourteen days from the day the contract was concluded.

To exercise your right of withdrawal you must inform us

Christina Schmahl, Lauberg 42, 85417 Marzling, Germany
info@postpartum-performance.de, +49 1520 668 5908

by means of a clear statement (for example a letter sent by post, or an email) of your decision to withdraw from this contract. You may use the model withdrawal form below, but it is not obligatory.

To meet the withdrawal deadline, it is sufficient for you to send your communication concerning your exercise of the right of withdrawal before the withdrawal period has expired.

Effects of withdrawal. If you withdraw from this contract, we shall reimburse to you all payments received from you without undue delay and in any event not later than fourteen days from the day on which we are informed about your decision to withdraw. We will carry out such reimbursement using the same means of payment as you used for the initial transaction, unless you have expressly agreed otherwise; in no event will you be charged any fees as a result of such reimbursement.

If you requested that the service begin during the withdrawal period, you shall pay us an amount which is in proportion to what has been provided until you have communicated to us your withdrawal from this contract, in comparison with the full coverage of the contract.

Early expiry. In the case of a contract for the supply of services, the right of withdrawal expires where we have fully performed the service and only began performance after you gave your express consent and simultaneously acknowledged that you would lose your right of withdrawal upon complete performance of the contract.

Model withdrawal form

If you wish to withdraw from the contract, please complete this form and return it.

To Christina Schmahl, Lauberg 42, 85417 Marzling, info@postpartum-performance.de:

I/We (*) hereby give notice that I/we (*) withdraw from my/our (*) contract for the supply of the following service (*)

  • Ordered on (*)/received on (*)
  • Name of consumer(s)
  • Address of consumer(s)
  • Signature of consumer(s) (only if this form is notified on paper)
  • Date

(*) Delete as appropriate.

8. Content and rights of use

The app, the exercise catalogue, the texts and the generated training plans are protected by copyright. You receive a simple, non-transferable right to use them for your personal training purposes for as long as the contract lasts.

9. Availability and changes

We do not owe uninterrupted availability. We may develop the app further, in particular by adapting the exercise catalogue and the training logic, provided the contractual purpose is preserved and the change is reasonable for you.

We will notify you of changes to these terms or to the legal texts in the app. They will be presented to you again for confirmation before you continue using the app.

10. Suspension and ending the contract

We may suspend an account in the event of a serious breach of these terms, in particular where health information is knowingly given incorrectly or where the account is used by third parties. You may delete your account in full at any time in the app settings.

11. Data protection

How your data is processed, which legal bases apply and how you exercise your rights is set out in the privacy policy.

12. Final provisions

German law applies. If any provision of these terms is invalid, the remainder of the contract remains effective; the statutory provision takes the place of the invalid one.

We are neither willing nor obliged to participate in dispute resolution proceedings before a consumer arbitration board (§ 36 VSBG).


Version of 1 September 2026.

  • Legal Notice
  • Privacy
  • Terms of Use
  • Disclaimer