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RepLog Features
The #1 RIR Tracker App
Train close to failure, but not beyond. Track Reps In Reserve accurately.
RIR (Reps In Reserve) is the most accurate way to measure proximity to failure, the primary driver of hypertrophy. RepLog helps you stay in the productive 'hard set' zone without accumulating junk volume.
Why RepLog is built for Hypertrophy Athletes?
RIR Logging
Log exactly how many reps you had left in the tank.
Intensity Standardization
Ensure all your sets are effectively stimulating by keeping RIR between 0-3.
Failure Tracking
Note exactly when technical failure occurred vs muscular failure.
Powerful Features for Hypertrophy Athletes
RIR (Reps in Reserve) Input
Proximity to Failure Analysis
Hard Set Classification
Intensity Distribution Graphs
Failure Point Notes
RIR-based Volume Tracking
Effective Reps Estimator
Training Density Metrics
Expert Insight: RIR vs. RPE
RIR (Reps In Reserve) is essentially the inverse of RPE, but often easier for hypertrophy trainees to internalize. **The Hypertrophy Zone:** Research shows that mechanical tension drives growth when individual muscle fibers are fatigued. This happens most effectively in the last 5 reps before failure. * **2-3 RIR:** Safe zone, good for heavy compounds (Squats). * **1-0 RIR:** Growth zone, ideal for isolations (Curls, Raises). RepLog allows you to log RIR directly. If you finish a set and feel you could have done 10 more reps, you logged "Junk Volume." Make it heavier.
Frequently Asked Questions
Should I go to 0 RIR every time?
Not on big lifts. Failure on squats creates massive systemic fatigue. Save 0 RIR for isolations.
Can I default RIR?
Yes, you can set a default RIR (e.g., 2) for rapid logging.
"Stop wasting time with junk volume. Track your RIR with RepLog to ensure every set counts towards your goals."
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