Heck, with all you have overcome in your life, a little bit of slack time isn't so serious a problem this early in the season. Even though I was able to ride as I wanted to this harsh winter, I still feel like I am just starting over in building some climbing legs and sufficient hard pushes when I am out. Granted I am a slug at best so take my advice with a salt block. Best of luck with the rides and the start of the season for you.
Bill
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Semper Fi, USMC, 1975-1977
I Can Do All Things Through Him, Who Gives Me Strength. Philippians 4:13