
Review
•
Sep 4, 2025
Shaving Minutes Off My Race Time with Grind
For marathon runner Liam Brooks, discipline and consistency were never the issue. He had years of training under his belt, countless early mornings, and a strong will to improve. Yet despite all the miles, his performance had plateaued. That’s when he turned to Sisu to bring science and structure into his training.
Q: Liam, what motivated you to start using Sisu?
I’d been running marathons for years, but I hit a plateau. I was training harder than ever, but my times weren’t improving. Honestly, I thought maybe I had reached my limit. That’s when I decided to try Sisu — I was curious if the insights could help me train smarter, not just harder.
Q: What was the biggest change you noticed after using the app?
The balance. Before, I thought more miles meant better performance. With Sisu, I learned how important recovery is. It showed me when my body was ready for intensity and when I needed to back off. That structure gave me confidence that every session was building toward something bigger.
Q: How has it affected your performance?
Within three months, I shaved five minutes off my marathon time. But more importantly, I felt stronger crossing the finish line. My legs weren’t dead, and my recovery after the race was quicker than ever.
Q: Any advice for other runners considering Sisu?
Don’t underestimate recovery. Sisu makes it clear how every training decision impacts performance. Trust the data and give your body the balance it needs.
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