Turn training data into a decision.

Praxys is a science-grounded endurance training system for self-coached runners. It combines your training and recovery data, explains what it means, and recommends the next action.

• Today · train as planned, modify the session, or prioritize recovery.
• This week · understand progress, fatigue, and training quality.
• Next 14 days · follow an adaptive plan with the delivery options available to your account.
• Race day · see whether the goal is realistic and what still needs to change.