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Internal load: The Strongest Muscles Are Invisible
The Strongest Muscles Are InvisibleBy Mario Ascione
Length3h 55m
About this audiobook
What if the hardest part of becoming a personal trainer had nothing to do with training?
Andrea believes knowledge is enough. Armed with degrees, certifications, and ambition, he begins his first job in a gym convinced that every problem has a scientific solution. But as he meets clients carrying fears, regrets, and invisible burdens, he discovers that understanding people requires something no classroom can teach.
As his first months on the job unfold, Andrea is forced to question everything he thought he knew about success, empathy, and what it truly means to help someone change.
Internal Load is a thoughtful coming-of-age novel set in the world of fitness, where every workout reveals something deeper than physical strength. A story about growth, connection, and the invisible qualities that shape who we become.
Audiobook details
GenreGeneral Fiction, Other
Length3 hrs 55 mins
Narrated byListen with 1,000+ voices
FormateBook with Audio
Publish dateJul 22, 2026
LanguageEnglish
Table of contents
1Title Page
17Chapter Sixteen
2Chapter One
18Chapter Seventeen
3Chapter Two
19Chapter Eighteen
4Chapter Three
20Chapter Nineteen
5Chapter Four
21Chapter Twenty
Show all chaptersShow less
6Chapter Five
22Chapter Twenty-One
7Chapter Six
23Chapter Twenty-Two
8Chapter Seven
24Chapter Twenty-Three
9Chapter Eight
25Chapter Twenty-Four
10Chapter Nine
26Chapter Twenty-Five
11Chapter Ten
27Chapter Twenty-Six
12Chapter Eleven
28Chapter Twenty-Seven
13Chapter Twelve
29Chapter Twenty-Eight
14Chapter Thirteen
30Chapter Twenty-Nine
15Chapter Fourteen
31Chapter Thirty
16Chapter Fifteen
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