Today I went north, making it as far as 64th St on the Hudson River Greenway.  

Round trip -- 7.5 miles. 

Legs feel great. Spirits too. 

Considering that this trail runs through the largest city in the US -- it's amazingly free from traffic and hazards. The pavement is near-perfect. People generally respect the rules.  

Better biking than I had in Calif where I rode along Junipero Serra Blvd some days and up Sand Hill Road others. Those were good routes, but you had to share the road with cars.  

Here, the trail is just for bikes. Verrra nice! 

Another major difference is -- no hills!  

PS: The other thing, if I keep this up, and totally intend to -- it's going to be an awesome year for skiing. The two sports are pretty closely related muscle-wise.