Never done this before so here goes:

Physical: Continue working with weights, and attempt to reveal all that fabulous muscle that is lying beneath the most persistent fat mass known to humankind

Cycle at least twice a week with a minimum collective distance of 100k.

Ride to the top of Norton Summit without stopping (have done it twice so far, but with breaks - ow!)

Find bike shorts that do not make my soft bits feel as though my chamois is made of sandpaper

Mental: Stop listening to people making fun of middle aged women in bike shorts

Stop listening to voices in own head about middle aged women in bike shorts

Accept that the goddesses flying past me on the road are just thirty years younger; it's not personal

Find someone to ride with