Just 5 years if you said I could climb up a mountain on a bike I would have said you was mad. Then I progressed and then finding Keto/fat adaption changers it all. It open my eyes to the possible and not the impossible.
So this weekend I was in Tenerife climbing Mt Teide from Los Gigantes, the longest climb in Europe and one of the must rides on every cyclists list !! The climb is 51KM starting at 15M at the harbour to 2238 at the top and here is the ride in some video clips and strava
https://www.strava.com/activities/1355006341
So it took me nearly 4hours and only stopped for 30 seconds to stretch my neck out, no way carb burners could do this. You then look at the stats for the ride and note the HR and power … must be very fat adapted to do this.
Hence the title. anything is possible …