Workout Log - DayOne

Track every lift. Run any strength program. Auto-calculate every weight.

DayOne is the workout log built for serious lifters who want to focus on training, not spreadsheets.

PERCENTAGE-BASED PROGRAMS, AUTOMATED Load Candito 6-Week Strength, Smolov, 5/3/1, or any percentage-based program and DayOne calculates every working weight for you — based on your 1RM. No manual calculations. No second-guessing. Just show up and lift.

LOG YOUR WORKOUTS IN SECONDS

• Track sets, reps, and weight for every exercise
• Rest timer built in — never lose track between sets
• Full exercise library with video demonstrations
• Build custom workouts and programs from scratch

TRACK YOUR PROGRESS

• Personal records tracked automatically
• 1RM calculator built in
• Session history at a glance
• See your strength trajectory over time

BUILT FOR POWERLIFTERS AND BARBELL ATHLETES If you train with a barbell — whether you're running 5/3/1, Candito, Smolov, or building your own block — DayOne was designed for you. Set your 1RM once. DayOne handles the percentages for every session from there.

Simple. Fast. Focused on what matters: getting stronger.

Download DayOne and start your first session today.