Joined: Mar 2008
Posts: 5,559
Likes: 53
From: The 'Wack, BC, Canada
Bikes: Norco (2), Miyata, Canondale, Soma, Redline
Even WITHOUT any health issues we older sort all have our off days. Don't sweat it. Just ride like you feel like for the day. As you say it's still way better than being a couch potatoe.