30 Day Back Ext. Challenge!

8.0.0

Intersect

5.00

6 reviews

Free

Download from the App Store

About 30 Day Back Ext. Challenge!

30 Day Back Ext. Challenge! is an overall app developed by Intersect.

Download Statistics

User Ratings

30 Day Back Ext. Challenge! is rated 5.00 out of 5 stars. The rating is based on 6 ratings.

App Information

30 Day Back Ext. Challenge! is FREE to download. The APK download size is 20.66 MB. The latest version available is 8.0.0. The last update was on January 29, 2026.

Technical Requirements

The app has a content rating of High Maturity. The app has been available on Google Play April 2020.

Description

Supports Back Extension for 30 day challenge. Main function is to count Back Extension once a day.

Main Function
・Count Back Extension.
・Achievement days management.
・Notifications.
・Record Active Energy and Workouts to Apple Health.

How to use
・Put iPhone on floor.
・Tap screen.
・Keep your face close to iPhone screen. (Upper part) *
・Or count on iPhone screen tap.

Active Energy
・Ex. METs 3.5, Weight 50 kg, Time 10 min. (3.5 - 1) x 50 x (10 / 60) x 1.05 = 21.86 kcal.

Optional permission requests
・Apple Health: It is used to record data in Apple Health.
・Tracking: It is used to deliver personalized ads to you.
・Notifications: It is used to sending notifications.

Languages
・Japanese, English.

*Dynamic Island devices not supported

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More data about 30 Day Back Ext. Challenge!

Price	Free to download
Rating	5.00 based on 6 ratings
Ranking	Not ranked
Version	8.0.0
App download size	20.7 MB
Maturity	High Maturity

Alternative downloads for the 30 Day Back Ext. Challenge! app

Changelog of 30 Day Back Ext. Challenge!

No changelog data

Developer information for Intersect

Intersect

Address:

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Technologies used by 30 Day Back Ext. Challenge!

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