When I take my mountain bike out on the trails, besides getting a good workout, it relaxes me. For me it's a mindful experience being out in nature with only me, the bike, and the trail.
However, because I live in Colorado, when the snow starts falling my bike finds residence in my garage until the sun starts shining again, I can shed my North Face coat, and the trails start drying out.
During the winter, I usually find myself hanging out on the couch instead of getting the exercise I need. I absolutely hate going to the gym.
So, that's why I was happy to hear about a fellow Colorado resident who developed an app designed to quiet the mind and make working out at the gym like being outdoors.