The Books Insiderindependent audiobook data
8 Keys to Brain-Body Balance by Robert Scaer

8 Keys to Brain-Body Balance: Audiobook

According to The Books Insider's catalog data, the 8 Keys to Brain-Body Balance audiobook runs 7.5 hours unabridged, narrated by Matthew Josdal (about 5 hours at 1.5× playback speed).

7.5listening hrs
Mental Health & Psychologystore shelf
2021released
Free for new listeners

The instrument When will you finish it?

Based on 7.5 hours of listening.

Days to finish 8 Keys to Brain-Body Balance at common listening paces
Your paceYou'll finish in
30 min / day15 days
1 hour / day8 days
2 hours / day4 days
1 hour / day at 1.5×5 days

Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.

What our data says

  • At 7.5 hours, it runs longer than 62% of the 8,456 Mental Health & Psychology audiobooks in our catalog.

Computed from 409,794 English-language unabridged audiobooks in The Books Insider catalog (store data read November 3, 2026). Lengths are the store's own running times. Methodology.

About this listen

8 Keys to Brain-Body Balance is an audiobook by Robert Scaer: a 7.5-hour unabridged recording, read by Matthew Josdal, released March 16, 2021, on the Mental Health & Psychology shelf.

The listen at a glance

Length
7.5 hrs
Narrated by
Matthew Josdal
Released
March 16, 2021
Format
Unabridged audiobook
Language
English
Store shelves
Mental Health & Psychology
ISBN
9781705239483

How to listen to 8 Keys to Brain-Body Balance free

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Questions listeners ask

How long is the 8 Keys to Brain-Body Balance audiobook?

8 Keys to Brain-Body Balance runs 7.5 hours unabridged. At 1.5× speed that drops to roughly 5 hours.

Is the 8 Keys to Brain-Body Balance audiobook free?

Yes, for new listeners: the trial starts you with three free audiobooks.

Who narrates 8 Keys to Brain-Body Balance?

8 Keys to Brain-Body Balance is narrated by Matthew Josdal.