For most of his career, Shane has had a strict schedule of a 6 am run. The weather doesn't always allow for it, in which case he uses the home gym, but he really prefers starting his day with running outside.
The only exception was whenever he or Ilya slept over. Their time together was so limited that Shane sacrificed his strict 10 pm bedtime and 6 am run for evenings spent in Ilya's arms and lazy mornings in bed together.
So the first time Ilya really becomes aware of this habit is after Shane moves to Ottawa. He wakes up, careful not to disturb Ilya, and sneaks out of their bedroom and when Anya wakes up to the sound of him moving around the house, and starts whining at the door, what is he supposed to do other than take her with him on his run?
When Ilya eventually gets up, Shane is back home, freshly showered and sitting on one of their barstools, enjoying his morning smoothie. Ilya appears, bleary eyed eyed and half-asleep, in a robe and wordlessly places a kiss on the crown of his head before gathering Anya's leash and whistling for her to come so they can walk around the garden and she can take care of her business. Shane tells him that's not necessary, they went for a run this morning and Ilya reacts as though this is high treason. He accuses Shane of robbing him of quality time with his daughter and leaving him out of family bonding. It's mostly done in jest but Shane can see that there's a grain of something there.
Which is how Shane reluctantly agrees to move his runs to 7 am and they become a family activity.