I am a 53 yr. old, 5'8" slightly overweight woman, who wants to buy a bike to use for recreation and exercise. I work out every day with weights and cardio, and used to love to walk, until I developed Plantar Fasciitus(?). Have traded in my treadmill, but discovered I really like the upright stationary bike at the gym. However, I REALLY miss the outdoors and fresh air. I have NOT been on a bike for, well okay, 40 years!! Have been looking at a Giant Sedona. We are blessed here in Calgary, Alberta, Canada with awesome green spaces and bike paths. Any advice you can offer this woman who misses the outdoors!