At night time, during a storm, when it's raining, when it's freezing, etc.
freezing reason being it make me work harder especial when i was boxing.
I only run outside if it's freezing or raining. I love running in the rain! Otherwise, it's jumping rope and working out
I would run in cold weather
Veery hot, on the sun.
I never ran in the rain
I usually prefer when its cold outside or else the treadmill is always there