
Come back from weeks or months off without copying your old FTP block. Rebuild frequency first, then hours, with Whoop/Garmin as brakes — not as a dare to test.
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Time off is not an injury (see return after injury if you were hurt). It is detraining plus a calendar that still thinks you are last season’s athlete. ChatGPT will restart your old over-unders. Connected to Garmin, Strava, Whoop, and intervals.icu, the files will show the truth: the same loop is now a tempo ride. N+One should treat this as a (or gentle Volume) goal until the week is repeatable again.
Chronic load, spikes, and injury risk in sport
Progression, medical clearance, and exercise prescription principles
Detraining hits high-intensity capacity first, then endurance. Testing FTP in week one is how comebacks go poorly. Use RPE or last season’s Z2 minus a chunk. FTP drift will catch up once rides exist.
Save a Habit goal: 3 sessions/week for a month. Then add hours. Gabbett still applies: do not jump to last year’s peak week.
Ride the days you can protect. Keep them conversational. Skills come back. If Whoop looks great and the legs do not, the legs win. Morning readiness is a cap, not a green light for 5×5s.
Group rides are optional after the second week, and they should be the easy ride — leave early if it becomes a race.
Keep reading. Two to four weeks of easy frequency is the core. Sibling guides and Goals in N+One keep the thread.
Once three days stick, grow the weekend ride. That is a Volume pattern sitting on a Habit floor. Only then borrow a sweet-spot session from the FTP guide.
If the layoff was mental burnout, quality can wait longer. The goal is still showing up.
Illness, surgery, or pain that returns is not a layoff. Switch to Recovery category and get clearance. Ego is not a success metric.
Eight-week comeback after 4+ weeks off the bike, assuming you feel well.
Save a Habit goal for the comeback, connect the stack, and ask for a next session you can repeat tomorrow.
Drafted with AI assistance and reviewed against N+One quality standards. This is training education, not medical advice.