I have several cats and 3 kittens and they like to be involved in my workouts, too. I have a rebounder and one kitten likes to jump up on the rebounder while I am rebounding...very dangerous. This same kitten grabbed on to my barbell when I was doing chest presses during meso III. All of a sudden the barbell got significantly heavier and lopsided - I looked over to see the kitten hanging on to the end of the barbell. I have another cat that likes to get underneath me when I do push-ups. Cats/kittens, ya gotta love'em!