Swim Smooth Episode 21 - Bec Johnson - Type 1 Diabetes Ultramarathon Swimmer and all-round "powerhouse"
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Mar 7, 2020 Bec Johnson, a Type 1 diabetes advocate, ultramarathon swimmer, and CEO of the Type 1 Diabetes Family Centre, shares her inspiring journey. After being diagnosed at 17, she channeled her experience into advocacy and launched the 'Life Without Limits' challenge to raise funds for her center. She discusses the complexities of diabetes management during her extreme swims, the importance of continuous glucose monitoring, and the balancing act of nutrition while enduring grueling events. Bec's determination and community focus shine throughout their conversation.
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Founding A Social Support Hub For Type 1
- Bec founded the Type 1 Diabetes Family Centre to provide social support and services beyond medical care.
- The centre runs camps, education, and online groups and now serves about 1,500 families locally.
Fat Adaptation Stabilises Glucose For Endurance
- Bec shifted to a low-carb, high-fat diet to stabilise extreme post-meal glucose swings and enable fat adaptation.
- Fat adaptation gave her steady fuel and removed constant carb+insulin calculations during endurance work.
Train Steady To Keep Glucose Stable
- Do steady, consistently paced training (like Red Mist sessions) to keep heart rate stable and glucose flat.
- Avoid frequent high-intensity spikes that trigger adrenaline and unstable glucose swings during long events.
