Episode 188 – Fit Strong Women Over 50 Podcast
In this inspiring episode of the Fit Strong Women Over 50 Podcast, Jill and Chris talk with Þórdís Rósa Sigurðardóttir, a nurse, personal trainer, public health professional, mother of three, grandmother of five, and lifelong athlete from Iceland.
Imagine racing your bike up steep Icelandic mountains, through snow, across rivers—and doing it with your daughter and grandson. That’s exactly what today’s guest, Þórdís Rósa Sigurðardóttir, know as Disa for short, does.
Disa is a competitive cyclist from Iceland who races on road and gravel courses in one of the most challenging climates on earth. She’s passionate about cycling, fitness, and community—and she’s sharing that love across three generations of her family.


In this episode, Disa talks about:
- The challenges and beauty of cycling through Iceland’s rugged landscape
- How she trains for races in every season (yes, even in the snow!)
- Tips for climbing steep hills and building strength on the bike
- How she balances training with family and life
- The importance of recovery, cross-training, and staying injury-free after 50
- Her approach to nutrition and fueling for long rides
- The joy of racing alongside her daughter and grandson
Disa’s story is full of grit, adventure, and inspiration—proof that passion and perseverance can take you anywhere, at any age.
Links:
Instagram: thordisrosa
Facebook: thordisrosa
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Mentioned in this episode:
Reinvention Rebels Podcast Stories of women 50–90 who are boldly reimagining life with host Wendy Battles