I can manage to boulder on my board 3 or 4 times a week either limit bouldering or volume. I also cycle which depending on the time of year can 6 hour plus rides with a couple of short interval sessions.
But the big but is I don’t work being retired for the last 4 years. The rest of my days is a bit of cleaning, cooking and walking my daughters dogs at the moment.
Yes I feel tired, beat up and weary at times but it doesn’t seem to stop me. I also drink red wine to excess.
