Terms of Service

Last updated: 15th January 2026

Introduction

Welcome to dieselcrankshaft. These Terms of Service ("Terms") govern your use of our website located at dieselcrankshaft.com and our personal training services provided by dieselcrankshaft GmbH ("Company," "we," "our," or "us").

Acceptance of Terms

By accessing and using our website or services, you accept and agree to be bound by the terms and provision of this agreement. If you do not agree to abide by the above, please do not use this service. These Terms apply to all visitors, users, and others who access or use our services.

Company Information

dieselcrankshaft GmbH
Kirchstraße 166
60496 Frankfurt, Hesse
Germany
Registration Number: HRB632526
VAT Number: DE415263218
Email: contact@dieselcrankshaft.com
Phone: +49 692292812

Services Description

dieselcrankshaft provides personal training services, fitness guidance, nutrition advice, and related wellness services. Our services may include in-person training sessions, online consultations, customised workout programmes, and educational content. All services are provided by qualified fitness professionals.

User Responsibilities

By using our services, you agree to:

  • Provide accurate and complete information about your health, fitness level, and goals
  • Follow safety guidelines and instructions provided by our trainers
  • Inform us immediately of any health concerns or changes in your medical condition
  • Use our services responsibly and in accordance with these Terms
  • Respect our trainers, staff, and other clients
  • Maintain confidentiality of any proprietary training methods or programmes

Health and Safety Disclaimer

Before beginning any fitness programme with dieselcrankshaft, you should consult with your physician, especially if you have any pre-existing health conditions. You acknowledge that physical exercise involves inherent risks of injury, and you participate at your own risk. We recommend that you obtain medical clearance before starting any new exercise programme.

Payment Terms

Payment terms for our services include:

  • Payment is due at the time services are rendered unless other arrangements are made
  • We accept various payment methods as specified during booking
  • Prices are subject to change with reasonable notice
  • Refunds are subject to our cancellation policy
  • Late payment may result in suspension of services

Cancellation Policy

Cancellations must be made at least 24 hours in advance to avoid charges. Emergency cancellations will be considered on a case-by-case basis. Repeated late cancellations or no-shows may result in termination of services. Refunds for prepaid services will be handled according to our refund policy, which will be provided upon service agreement.

Intellectual Property

All content on our website and in our training programmes, including but not limited to text, graphics, logos, images, workout plans, and software, is the property of dieselcrankshaft and is protected by copyright and other intellectual property laws. You may not reproduce, distribute, or create derivative works from our content without express written permission.

Privacy and Data Protection

Your privacy is important to us. Our collection and use of personal information is governed by our Privacy Policy, which is incorporated into these Terms by reference. By using our services, you consent to the collection and use of your information as described in our Privacy Policy.

Limitation of Liability

To the fullest extent permitted by law, dieselcrankshaft shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including but not limited to loss of profits, data, or use, arising out of or in connection with your use of our services. Our total liability for any claim arising from these Terms or your use of our services shall not exceed the amount paid by you for the specific service giving rise to the claim.

Indemnification

You agree to defend, indemnify, and hold harmless dieselcrankshaft and its officers, directors, employees, and agents from and against any claims, liabilities, damages, losses, and expenses, including reasonable legal fees, arising out of or in any way connected with your use of our services or violation of these Terms.

Governing Law

These Terms shall be governed by and construed in accordance with the laws of Germany, without regard to its conflict of law provisions. Any legal action or proceeding arising under these Terms will be brought exclusively in the courts of Frankfurt, Germany, and you hereby consent to personal jurisdiction and venue therein.

Dispute Resolution

In the event of any dispute arising from these Terms or your use of our services, we encourage you to first contact us directly to seek a resolution. If a resolution cannot be reached, disputes shall be resolved through binding arbitration in accordance with German arbitration law, or through the competent courts in Frankfurt, Germany.

Termination

We may terminate or suspend your access to our services immediately, without prior notice or liability, for any reason whatsoever, including without limitation if you breach the Terms. Upon termination, your right to use our services will cease immediately. Provisions of these Terms which by their nature should survive termination shall survive, including ownership provisions, warranty disclaimers, and limitations of liability.

Modifications to Terms

We reserve the right, at our sole discretion, to modify or replace these Terms at any time. If a revision is material, we will try to provide at least 30 days' notice prior to any new terms taking effect. What constitutes a material change will be determined at our sole discretion. By continuing to access or use our services after those revisions become effective, you agree to be bound by the revised terms.

Severability

If any provision of these Terms is held to be invalid or unenforceable by a court, the remaining provisions of these Terms will remain in effect. These Terms constitute the entire agreement between us regarding our service and supersede and replace any prior agreements we might have between us regarding the service.

Contact Information

If you have any questions about these Terms of Service, please contact us:

dieselcrankshaft GmbH
Email: contact@dieselcrankshaft.com
Phone: +49 692292812
Address: Kirchstraße 166, 60496 Frankfurt, Hesse, Germany

Effective Date

These Terms of Service are effective as of 15th January 2026 and will remain in effect except with respect to any changes in their provisions in the future, which will be in effect immediately after being posted on this page.