Log every set. See every muscle.
Grindz is a training log with a muscle map that shows exactly what you worked this week. Record every set as you lift it, see what you lifted last time before you load the bar, and plan the week ahead. It is free and carries no ads or trackers.
It runs as an installable web app and as an Android app, sharing one account, so a workout logged on a phone at the gym is on the laptop by the time you get home.
Signing in with Google gives Grindz three things: your email address, your name and your profile picture. The email identifies your account so your training follows you between the browser and the phone. The name and picture are only shown back to you, so you can see which account you are signed in as.
That is the whole list. Grindz cannot read your Gmail, your Drive, your Contacts or your Calendar. It never asks for them, and no permission it holds would allow it. Nothing from your Google account is sold, shared or used for advertising.