Wendler Log 531

Wendler Log 531 is the ultimate Wendler 5/3/1 powerlifting tracker for Chrome. It auto-calculates all weights from your one-rep max, logs every set, and tracks your 1RM and PRs—so you can focus on lifting heavy instead of math. See your progress clearly with sortable workout logs by date, exercise, and reps, plus AMRAP scoring to monitor gains over time.

Customize your program with four core lifts (Squat, Bench, Deadlift, Overhead Press) and optional extra lifts, cycle lengths from 3 to 10 weeks (including deloads), weight increments and training max percentages, and automatic warmups. Extra tools include a barbell plate calculator, progress charts, cloud backup, and an ad-free experience. Switch between kg and lbs, and use the built-in timer to optimize rests.