I just said yesterday that I would resume my regular exercise on the playground at my daughter's school from today on. But I failed to do so.
When I got off my work and came home, which is next to the playground, it was cold and windy, not suitable for exercising outdoors on the playground.
So I remembered why I bought the gym membership before. It was one of the reasons that the weather could affect my schedule. On the other hand, one of the benefits of exercising at the gym is that it would keep my persistence regardless of what the weather is. Also, sometimes the air quality outdoors is not good for my health.