5 months ago
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Posted On: May 5th 2026, 12:41 am
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Sydney Marathon block pending 📈
Real data ➡️ Real Results.
6 months. One athlete. A completely different engine.
From her last VO₂ test to now, Mollie has levelled up across every major performance marker and the data tells the story.
VO₂max up:
51.9 → 57.7 ml/kg/min
A bigger aerobic engine and more headroom at every pace.
Thresholds faster:
Same metabolic output, now at higher speeds and lower HR a sign of improved stroke volume and running economy.
Efficiency up:
Better fat utilisation, smoother ventilation, and lower cardiac cost at intensities that used to feel harder.
Recovery sharper:
Faster HR drop post‑peak = stronger autonomic fitness and better day‑to‑day resilience.
Body composition shift:
150 → 143 lbs, improving relative VO₂ and running economy.
Real data ➡️ Real Results.
6 months. One athlete. A completely different engine.
From her last VO₂ test to now, Mollie has levelled up across every major performance marker and the data tells the story.
VO₂max up:
51.9 → 57.7 ml/kg/min
A bigger aerobic engine and more headroom at every pace.
Thresholds faster:
Same metabolic output, now at higher speeds and lower HR a sign of improved stroke volume and running economy.
Efficiency up:
Better fat utilisation, smoother ventilation, and lower cardiac cost at intensities that used to feel harder.
Recovery sharper:
Faster HR drop post‑peak = stronger autonomic fitness and better day‑to‑day resilience.
Body composition shift:
150 → 143 lbs, improving relative VO₂ and running economy.
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