Gym Log
1RM · plate math · workout tracker
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1RM
Plates
Log
lb
kg
Weight lifted
lb
Reps
Estimated 1-rep max
0
Training percentages
Average of Epley & Brzycki formulas. Estimates are most accurate at 1–10 reps. Warm up and use a spotter for max attempts.
lb
kg
Target total weight
lb
Bar weight
Plates shown are per side of the bar.
Log a set
+
⤓ Export workout log
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1RM
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Plates
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Log
Gear that moves the bar
What lifters log next to their PRs:
Dark Iron Leather Lifting Belt
Lock in your core on heavy sets
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Liquid Chalk
Grip that lasts the whole session
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Optimum Gold Standard Whey
Hit your protein target
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