TANREN: Simple Workout Log

TANREN is a simple workout log that helps you record your training quickly and stay focused on consistency.

Use it for strength training, running, stretching, gym workouts, or your own custom routines. For each exercise, you can customize what you track, such as weight, reps, distance, time, or any other metric that fits your workout.

When you finish a set, just check it off.

Your daily workout history is organized by date, so you can easily look back and see when you trained, what you did, and how much you completed.

What you can do with TANREN: • Log workouts by date • Record weight, reps, and other set details • Customize units for each exercise • Track progress with simple completion checks • View and edit past workouts • Keep training with a clean, easy-to-use interface

When logging feels easy, training becomes easier to keep up.

Build today’s set with TANREN.