Training article
How To Actually Optimise Your Rest Days
Rest isn't just not training — here's how to use it properly
General information about training and eating, not personal advice. It is not medical or dietary advice and it cannot account for your circumstances. If you are pregnant, have a medical condition, take medication, or have a history of disordered eating, talk to a GP or a registered dietitian before changing how you eat or train.
Rest days get treated as the empty space between workouts, but how you use them affects how ready you are for the next session almost as much as the workout itself does.
A full rest day doesn't have to mean the sofa. Light movement — a walk, an easy bike ride, some mobility work — keeps blood flowing to recovering muscle without adding meaningful fatigue, and tends to leave people feeling better than doing nothing at all. Save true passive rest (actually doing nothing) for when you're genuinely run down, rather than making it the default.
This comes down to how many days you're training and how hard. Someone on a 2- or 3-day full-body programme can often get away with active rest most days; someone running a 6-day split like Push/Pull/Legs needs at least one full rest day built in, and should treat the lighter days on those splits as genuine recovery, not an excuse to add extra volume.
A resting heart rate that's creeping up on waking, motivation to train dropping off, or the same weight suddenly feeling much heavier than it did two weeks ago are all signs you're carrying more fatigue than your rest days are clearing. That's the point to either add a rest day, or bring forward whatever deload week is already built into the programme you're running, rather than pushing through.
None of the above matters much if sleep isn't there — see Recovery Is Not Optional above for why that's the single biggest lever. Think of rest days as topping up what a bad night's sleep can't fix on its own.