# What we never do

> The limits of the medium and the product, stated once.

## No app

Your clients use the calendar they already have. There is nothing for them to install and no account to make.

## No push

Calendar apps check for changes on their own schedule: Apple on the client's setting, Google usually within a day. We cannot make a change arrive sooner. Anything urgent, email them.

## No reminders we can promise

Google drops reminders from calendars added from a link.

## No editing in the calendar

An added calendar is read-only, and it arrives as its own calendar. Clients log and move sessions on the session page.

## Android needs a computer, once

The Google Calendar app on Android cannot add a calendar from a link. Clients add it once at calendar.google.com on a computer.

## No free text from clients

Clients tap and enter numbers. There is no note, no journal, no message box and no "something hurts". If a client needs you, they email you directly.

## No uploaded images

Your mark is a house figure you choose. No photographs, on any plan.

## No email per session

You hear about clients in the Monday note and on your page, not one email per workout.

## Only drawn movements

A plan can only use a movement we have drawn. Request the ones you need.

## No links in the words

A web address in a plan's name, note or reps is refused. Use session links.

## Plan sizes

Up to 16 weeks, 7 days a week, 24 movements a day, 10 sets a movement.

## Your name, once used

Your address locks when the first person adds a plan. Calendars cannot follow a move.

## Not available

Selling plans, 1:1 booking and group calls are not available.

Source: https://physicalfeed.com/docs/limits