Spin,Spin, Spin. The art of spinning is the vaulable thing in riding a bike. I have a friend who can spin and keep up with the guys in Central Park with his track bike because he can spin . I used to do this well before injuries.

Marinano Friedrick of Team Jellybean could spin with a 45 x 15 and stay with us when I lived in LA in the 90s and he was 16 yrs old. He had spin,power and endurance.

S/F<
CEYA!