4 Minute Workout: Tabata Timer

Make a 4-minute workout part of your routine.
4 Minute Workout is a Tabata timer that signals when to exercise and when to rest. It helps you keep time during Tabata-style HIIT (high-intensity interval training).

Follow 20 seconds of exercise and 10 seconds of rest for 8 rounds, totaling 4 minutes. Use it to time your home workouts and keep a record of the days you train.


■ Sound alerts for exercise and rest
Hear when each exercise and rest period starts, so you can focus on your workout without constantly checking the clock.


■ See your workout days on a calendar
A circle marks each day you train. Check your activity for the month at a glance and use your progress as motivation to keep going.


■ Train with your favorite music
Choose music stored on your device as your workout background music. Bring your favorite tracks to your exercise routine.


■ Who is it for?
・Anyone looking for a timer for Tabata training
・People who want sound alerts for exercise and rest
・Anyone fitting short home workouts into their day
・People who want to track their workout days on a calendar
・Anyone who enjoys exercising to their own music


■ Before you exercise
This app is a timer and workout log for interval training. It does not guarantee specific fitness results.
Warm up before exercising and work within your fitness level. If you have heart disease, high blood pressure, joint pain or other health concerns, consult your doctor before exercising.


■ Permissions
Music and audio access is used to play audio files stored on your device as workout background music.


■ Sound credits
Notification sounds are provided by OtoLogic.
https://otologic.jp/
Thank you for providing these audio resources.

Recent changes:
Volume settings have been improved.
Due to this change, your previous volume settings may no longer be appropriate.
Please review and adjust "Notification volume," "BGM volume (Prepare / Rest)," and "BGM volume (Work)."