The FitFrek Score reflects overall experience — not just how strong it feels.
Hits fast and aggressive, your heart starts racing within minutes, and the whole session feels like you’re chasing your heartbeat.
Strength goes up, but the experience feels forced rather than natural, and it gets worse with heat and longer sessions.
Bottom line: A brutally strong push that drives performance up, but the early heart pressure and constant overstimulation make it feel more like survival than training.
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