RIR in Training: How Hard You Really Need to Train
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Training7 min read15 August 2026

RIR in Training: How Hard You Really Need to Train

What reps in reserve really mean, why 0 RIR is not muscle failure and how to judge your training intensity honestly instead of just feeling it.

This article is still being written. The full guide from Felix and the Pump It Club team is coming soon.

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