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Have questions, feedback, or ideas for new calculators? We'd love to hear from you and help improve your training experience.
Get in Touch
General Questions
For general questions about our calculators or training advice:
info@runbikecalc.comSend us a Message
Frequently Asked Questions
Are the calculators free to use?
Yes! All our calculators are completely free to use with no registration required. We believe in making high-quality training tools accessible to all athletes.
How accurate are your calculations?
Our calculators are based on peer-reviewed research and established sports science principles. While individual variations exist, they provide excellent estimates for training planning.
Can I save my calculator results?
Currently, our calculators don't require accounts, but your most recent inputs are saved in your browser. We're working on user accounts for result tracking.
Do you have a mobile app?
Our website is fully mobile-optimized and works great on all devices. We're considering a dedicated mobile app based on user feedback.
Can coaches use these tools with athletes?
Absolutely! Many coaches use our calculators for training plan development. Contact us if you're interested in coach-specific features or bulk licensing.
How often are calculators updated?
We regularly review and update our calculators based on new research, user feedback, and identified improvements. Major updates are announced on our homepage.