Alea: The Random Calisthenics Workout Generator

Alea turns your workout into a roll of the dice. One die picks the exercise, the other picks the reps. Open the app, roll, and start a bodyweight workout in seconds — no planning, no account, no ads, no subscription.

How Alea Works

Roll for Your Exercise and Reps

Tap once to roll an exercise die and a reps die together. Each roll comes with a short, satisfying animation and reveal, so every set feels like a small win.

20 Calisthenics Exercises

Alea draws from a full bodyweight exercise library, including push-ups, pull-ups, squats, dips, burpees, plank holds, muscle-ups, and pistol squats.

Generate a Full 100-Rep Session

Want a complete workout instead of a single set?

Generate a random 100-rep session and let Alea build the whole thing for you.

Track Your Progress

Automatic Workout History

Every set you roll is logged automatically, so today's workout history is always ready to review, no manual tracking required.

Streaks and Lifetime Stats

Alea tracks your streak to keep you coming back, plus lifetime stats: total rolls, total reps, active days, and your top exercises.

Customize Your Dice

Adjust the number of sides on each die to match your fitness level. A 4-sided exercise die keeps workouts simple and beginner-friendly. A 20-sided die throws everything at you for a full-body challenge. The reps die works the same way, so you control both variety and intensity.

Minimal Design, No Distractions

Alea uses a minimal, typographic interface available in dark and light themes. There are no ads, no subscriptions, and no accounts required — just you, two dice, and your next set.

Why Use a Random Workout Generator?

Decision fatigue is one of the biggest reasons people skip workouts. A random calisthenics generator like Alea removes the need to plan, so you can open the app and start moving immediately. It's built for anyone who wants a quick bodyweight workout, a gamified fitness habit, or a low-friction way to build a daily exercise streak.

Get Started

Roll. Move. Repeat. Download Alea and turn your next workout into a game of chance.