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Helen Mirren's 70-Year Fitness Secret Revealed
24 Nov
Summary
- Actress Helen Mirren maintains fitness with a 1950s Canadian Air Force plan.
- The XBX workout consists of 10 bodyweight exercises in 12 minutes.
- The plan's progressive overload and mobility focus contribute to its longevity.

Dame Helen Mirren has sustained her fitness for decades using a unique, vintage workout regimen. The XBX plan, originally developed for the Royal Canadian Air Force in the 1950s, comprises just 10 bodyweight exercises performed within a 12-minute timeframe.
This retro fitness program is structured with 48 difficulty levels, encouraging gradual progression. Its core principles include progressive overload, ensuring continuous adaptation, and engaging movements across multiple planes of motion to enhance mobility. The workout's accessibility, requiring no equipment beyond floor space, makes it a practical choice for many.
While modern workouts often complicate fitness, the XBX plan's enduring success, exemplified by Mirren's long career, highlights the power of simplicity. The program's effectiveness lies in its ability to build fitness gently yet consistently over time, proving that a 12-minute routine can yield significant long-term results.




