Last updated: June 2026
By joining the Spira waitlist, you agree to receive a notification email when the app launches. You can request removal from the waitlist at any time by contacting hello@withspira.com.
Spira is a training tool, not a medical device. The app provides physiological training guidance based on exercise physiology protocols but does not diagnose, treat, or prevent any medical condition. Consult a physician before beginning any new training program, especially high-intensity interval training.
The Spira name, wordmark, rhythm mark, website design, and all associated content are the property of their owner. You may not reproduce, distribute, or create derivative works without permission.
Spira is provided as-is. We are not liable for any injury, health issue, or loss resulting from the use of information on this website or the future application.
These terms may be updated when the Spira app launches. Updated terms will be posted on this page.
For any questions: hello@withspira.com