As we have very good weather the Mistress of Frimousse went to run – within a radius of 1 km from our place. This is necessary because she is having difficulties breathing. Stress due to the current situation? But it’s not possible to have proper medical examinations right now, medical staff have bigger fish to fry… My son runs at night, with a headlamp, in Nature near his home. He observes 1 hour time limit. And he also uses the exercise bike and the elliptical. As for my grandson, he invents things like the «Eiffel Tower» challenge. It means running 324 meters (1000 ft) up, and down, the stairs of the house the number of times necessary! They live in a house, not a building!