Na serveru Slunečnice.cz je zajímavá iOS aplikace:

Exercise Master 4

Exercise Master lets you create your own exercise routines, exactly as you want them. Choose from a list of exercises, and add as many as you want. Then set the pre start timer, countdown, and the post start timer. includes a big list of exercises plus pictures, and descriptions of what to do.

Adresa: https://www.slunecnice.cz/sw/exercise-master/