For that past few months, I have been intentionally testing the limits of my body.
I use a very balanced, off bike exercise program, that complements my on bike work.
It involves very specific core exercises.
You use 10# hand weights, a stability ball and yoga.
This is my first "off season" with cpap figured into the recovery equation.
I do hard, resistance workouts on Tues/Thurs.
Ride on Wed.
Mon/Fri are rest days.
Sat/Sun are hammer days.
I started this program the first of Jan.
It is paying hugh dividends.
Jan. was a 500mile month. NEVER have even come close to that.
I did a Lookout Mt. ride for the first time, EVER, in Jan.
Decided that since I felt so strong, I would just plan to do the Lookout
ride, every month, atleast once, whether I need to or not.
Yesterday, I did a hard, hilly 28miles in 27F cold.
I was tired, cold and sore when I got done.
I had a Hammer recoverite shake when I got done and sensible meals.
I slept 9hrs, w/an AHI of 0.9.
Got up this am, feeling good, rested, recovered.
Decided to give it another test.
I did my Feb. Lookout ride today.
Looking west to the Continental Divide w/a fresh mantle of snow.

43miles, 3K vertical, 2:53'
A little bit warmer today. 41F, sunny, chilly.
Felt really good, strong.
For atleast the past 7yrs, there was no way I could have accomplished rides,
like this,back to back. As MoneyGal put it "bone-crushing fatigue" would have
consumed me on the second day.
The damage is reversible