I had done weights the night before. Silly, the first time back in over a week and I tried to increase weight. That left my legs feeling a little deprived of strength for Spin. Today I was tired -- the good kind, the one that leaves you feeling satisfied that you worked out.
Fond memories of Italy and visiting David, got this from a travel companion who accurately shows what the ideal form looks like after two years living off the Land of Opportunity:

Spin On