Kal, AI coach

Kal is Calistree's AI coach. Describe the session you want, like "30 minutes of upper body with a pull-up bar", and Kal builds it from the exercise library, matched to your level and equipment.

Already follow a routine? Paste it in the chat: Kal rebuilds it with the matching exercises, sets, reps and rests, and you keep it with "Save as routine".

You can also ask Kal how to use the app, or any training question. Open it from Launch new session on the Workout page, or during a workout: Kal then knows the session in progress and can adjust it.

Kal is in the mobile app. The free plan includes 3 messages a month, and PRO 30.

How Kal uses your data