# Lift Day

> Part of Lift Day's public pages. For the index of everything an agent can read here, see [llms.txt](https://liftday.org/llms.txt).

Log your lifts, track your progress, and let your coach follow the whole team.

A free weightlifting and cardio log for coaches, personal trainers and their athletes. Programme the week, log sets from the weight room, sync cardio from a phone, and see who is actually training.

## Signing in

Everyone signs in with Google. A coach chooses Create a new team and then sends athletes an invite link. Athletes: use the invite link your coach sent you.

## Read on

- [What this is](https://liftday.org/about): what it does, for coaches, personal trainers and athletes
- [Connecting an AI assistant](https://liftday.org/assistants): Claude, ChatGPT, Gemini and Grok, on a free account
- [Privacy](https://liftday.org/privacy): what is stored, and who can see it
- [Terms](https://liftday.org/terms): the terms of use

_Last updated October 6, 2026._