Dear Anna, you see me staying in one place and you see me sitting nearly still! :o)
If I have no movement for some time, I become restless and antsy. Then I get very bad temper and can not sleep at night. Then unslept I get even worse mood. The people who would have to bear me, would have to suffer just like me! I would even make a cup of coffee nervous! :-(
It is better, I use the opportunity to workout a few muscles which are not stressed when riding a bike.
...then, after workout, my mind is balanced and my body is pleased! :-)))