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keep fit

British  

noun

    1. exercises designed to promote physical fitness if performed regularly

    2. ( as modifier )

      keep-fit classes

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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But there are challenges with exercising in space too, from the weight of current exercise equipment to the limited range of exercises you can do and the time it currently takes astronauts to keep fit.

From BBC May 22, 2026

“Everybody, all the members, care about their health and body right now, he says. We always try to keep fit and healthy.”

From Los Angeles Times Aug. 5, 2025

Somehow, Lipa managed not to lose her breath, despite demanding, body-rolling dance routines that only occasionally recalled Jane Fonda's 1980s keep fit videos.

From BBC Jun. 20, 2025

But Powell said O’Sullivan was adamant that she would keep fit in the pool and on the cross trainer and rejoin the team.

From Seattle Times Jun. 4, 2024

"I'm too excited to eat. And I've got to keep fit and frisky for the big job ahead."

From "The Witches" by Roald Dahl

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