Well the most I have ever done is 60 miles in 2 days at Glencorrwg 😳
Got back and ate for a month (ok ever since) Right now 20 miles around the local trails nearly kills me
Recently got rid of the roadbike as I was doing the same commute miles but putting in half as much effort and getting less fit by the second. I have bought a Mountain bike to commute now and have set it up exactly like my 'posh' bike (totally wrong for the road) so I can get the muscles used to it again.
Doing the Roughride in June..need to be ready 🙂