I had NEVER "competed" in athletic events as an adult until after WLS. Yes, I was walking a lot and hiking, but I had not actually swum laps or ridden a bike in decades. Then a friend talked me into a sprint triathlon (swim 400 m, bike 14,2 miles, run/walk 5K). I thought, "I can do that now, " so I registered. I got a bike that suited me and started swimming. Oh my goodness, it was hard. I discovered my old shoulder injuries prevented me from a freestyle stroke, so I did my best with breast stroke. My ortho forbids me to run on my knee replacement, so I walk fast. It was a lot of work, but the fact that I had committed to someone and had registered, made me stick with it. When I finished, and got my participation medal, I was in tears - it was such a milestone moment. I have committed to another one in March - same distances, but now I have a lot more baseline training under my belt and I am working to perfect my breast stroke, learn to speed walk, and am working on my biking efficiency. I only want to better my own time - not beat anyone else, like that is even possible! I also am registered for the 50 mile bike race/ride in 10 days. Again, I might have given up if I had not already paid and made the commitment - and... I want another participation medal!
So I think those paying registrations (especially if they go to a worthy cause) help to keep me on track with regular training. It would me so easy to skip a riding day, but I can't do that with a 50 mile event coming up.
I also want to hike the 830 mile AZ trail, and have several friends who also want to do that . So we are marking our calendars for which segments we will do first. Next October we have committed to 2 northern segments that include the Grand Canyon - down and up in one day. (No medal, but I will definitely buy an "I did it" T-shirt! So I will need to get in a lot of hiking miles before that really BIG event! No room for failure - failure means a very expensive evacuation! Again, it is about built in accountability - making a commitment and having fun with people you know,