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Prehab Countdown: Get Fit for Surgery
Tell us how long you have until your operation and we'll show the steps that make the biggest difference. Small wins add up — tick them off as you go.
Enter a whole number of weeks.
We'll work out the weeks for you.
Frequently asked questions
What is prehab?
Prehab (prehabilitation) means getting your body and mind in the best shape you can before an operation. Small improvements in fitness, diet, smoking, alcohol and managing conditions like diabetes can add up to a smoother surgery and faster recovery. Think of it as marginal gains: lots of little wins stacked together.
I only have a few days left — is it too late?
No. Even in the final days, resting well, staying hydrated, following your fasting instructions and packing your bag all help. Earlier is better for fitness and quitting smoking, but every step you take still counts.
Should I really stop smoking before surgery?
Yes — stopping smoking is one of the highest-impact things you can do. Even a few weeks smoke-free can lower the risk of wound and breathing problems. Ask your GP or pharmacist about support and nicotine replacement; they can help you quit.
Can I keep taking my usual medicines?
Some medicines (like blood thinners, certain diabetes drugs and some supplements) may need to be paused before surgery, while others must continue. Never stop or change anything on your own — ask your surgical team or pre-assessment nurse which to keep, pause or adjust, and follow their written instructions.
Is this checklist stored or shared?
No. Everything runs in your browser and nothing you enter is saved or sent anywhere. If you reload the page, your ticks reset.