Days hover around freezing. However, high altitude sunshine is warm. As I walk, I feel body heat increasing. I tie my jacket around my waist and peel off my gloves. Some days, I walk over 6 miles. I don't feel tired and wonder if I should keep going. However, I worry my legs might ache by evening with more mileage.
So, I follow my shadow home.
I hope you find time to be outdoors with your shadow, too.