We continue our 12 Days of Christmas indoor training special with a turbo session which is one of the most effective all-round sessions you can do, provided you've got access to a power meter and know your functional threshold power (FTP), minute for minute.
Warm-up
10mins easy spinning.
Main set
5 x 1min fast pedals over 110rpm at low resistance with 1min recoveries. Followed by 3 x 15mins at 88-93% of FTP, right in your sweet-spot. Rest for 5mins easy between each.
Cool-down
10mins easy spinning.