When an exercise at work feels like a workout

Today I had my lovely 4 year old twin girl clients at work (I'm an SLP / logopedist in Dutch). We are working on vocabulary and they also need to practice doing verbally given tasks (hope I explained that correct). I had a fun exercise to do that, and while doing it, it occured to me that they felt a lot like pendulum swings, arm circles, high knees, broad jumps and calf raises. They were just hidden in cute pictures. I did these exercises with both girls, about 10 minutes each, so: #workoutcomplete ;)