Like Arnold - Gym Workout Log

How much of your gym time goes into staring at your phone?

Open the app, find the exercise, tap the numbers — and there goes your rest.

Like Arnold was built around one rule.
While you train, the app stays out of your way.

Made by a developer who has been lifting for 10 years and is annoyingly organized about it — a gym rat who cycled through every workout app and kept only what he actually used.


■ Three seconds to log. Eyes back on the bar.

· Tap weight or reps and a built-in number pad slides up. No keyboard covering the screen, no accidental zoom.
· Snap to real plate math — 2.5kg and 5kg jumps.
· The rest timer lives inside the complete button. Nothing to dismiss between sets.


■ Never think "what did I lift last time?" again

· Last session's weight and reps sit faded in the input, ready to go. If nothing changed, just hit complete.
· The moment you finish a set, you see the difference: "+5kg vs. same set last time."
· Every exercise shows last session's volume next to today's.


■ Is that rep actually right?

· 300+ exercises come with a 3D form animation. Tap "See form" on the workout screen and a mannequin loops the movement for you.
· It also shows which muscles are working, plus four cues to check in your own form.
· Browsing the exercise list? Tap ▶ to preview the movement before you pick it.


■ See how much each lift has grown

· The Stats tab shows every exercise with its best record and a 12-week weight trend line.
· Tap an exercise to open its full weight trend chart.
· Set a goal record and see how far you have left.


■ The app tells you what to train today

· A body map shows how many days each muscle group has rested.
· Open the home screen and it points at the one you've left longest: "It's been 8 days since you trained Chest."


■ Progress you can actually see

· A calendar that color-codes which muscles you hit, and when
· An activity heatmap and a streak counter
· Weekly volume charts and muscle-group balance


■ Your routines, your exercises

· Save what you do often as a routine and load it back with the sets filled in
· One tap on "Load into today's workout" rebuilds any past session
· 340+ exercises across chest, back, shoulders, legs, arms, abs and cardio — barbell, dumbbell, machine and bodyweight. Missing one? Add your own.


■ Whether it's day one or year ten

· Exercises are sorted by muscle group and equipment, so there's always somewhere to start.
· Button sizes and text contrast were built for dim gyms, sweaty hands and one-handed use. Nothing you have to squint at.


■ Start in three seconds

· Sign in with Google or Kakao
· Everything is free. And there are no ads on the workout screen — nothing interrupts you between sets.


Short logs. Long sets.
Just Lift, Earn It.