We’re back at it—another 72-hour fast. Here’s what happens at each stage (and why the finish line is worth it): ⏱ 0–12 Hours: Blood sugar drops, insulin levels fall. Your body starts burning stored energy. ⏱ 12–24 Hours: Glycogen stores run out. You’re now burning fat for fuel. Hunger hormones spike, but so does growth hormone. ⏱ 24–36 Hours: Autophagy kicks in—your body starts recycling old or damaged cells for repair. Inflammation drops. ⏱ 36–48 Hours: Ketone production climbs. Brain fog clear
0:53
We’re back at it—another 72-hour fast. Here’s what happens at each …
213 views10 months ago
FacebookSide Hustle Legends
72 Hour Fast Results 🔥 Weight Loss, Energy & Hunger (Day by Day)
2:56
72 Hour Fast Results 🔥 Weight Loss, Energy & Hunger (Day by Day)
105 views1 month ago
YouTubeWandia’s space
What Happens If You Fast for 72 Hours Straight ( Hour-by-Hour)
12:08
What Happens If You Fast for 72 Hours Straight ( Hour-by-Hour)
3 views1 month ago
YouTubeEveryday Health and Science
Dr. Kellyann - Women’s Health & Nutrition Experts on Instagram: "Thinking about doing a 72-hour fast? Before you start, this matters. A 72-hour fast is advanced. It’s not where most people should begin — and it’s not something to jump into without understanding how your body responds. If you are doing an extended fast, bone broth is one of the most supportive tools you can use. It provides electrolytes, minerals, and amino acids that help support the gut lining and energy — without breaking the
1:17
Dr. Kellyann - Women’s Health & Nutrition Experts on Instagram: "T…
4.2K views3 months ago
Instagramdrkellyannpetrucci
72 HOUR FAST CHALLENGE!!!
22:30
72 HOUR FAST CHALLENGE!!!
1.1M viewsSep 29, 2018
YouTubeDavid Laid
6 Stages of Fasting
5:54
6 Stages of Fasting
746.2K viewsMar 27, 2021
YouTubeDr. Eric Berg DC
48 Hour Fasting Challenge! Instructions and Benefits
11:28
48 Hour Fasting Challenge! Instructions and Benefits
201.6K viewsSep 29, 2020
YouTubeThomas DeLauer
6:37
3 Ways To Do Intermittent Fasting: Easy, Medium & Extreme
2.9M viewsSep 20, 2017
YouTubeDr. Becky Gillaspy
2:16
This Guy Walks Faster Than You Run
16.1M viewsJul 31, 2017
YouTubeThe Wall Street Journal
5:59
How to Run Way Faster - In Only 5 Minutes
1.8M viewsMar 16, 2020
YouTubepigmie
12:34
72 Hour Fast Benefits, How it Effects Norepinephrine - Dr. Boz
135.4K viewsNov 25, 2020
YouTubeDr. Boz [Annette Bosworth, MD]
4:40
Fasting Benefits: 12 hours, 24 hours, 48 hours Explained
2.7M viewsMay 1, 2020
YouTubeMindhive
11:36
What Happens To Your Body When Fasting for 24 Hours
101.9K viewsNov 1, 2020
YouTubeMike Cola
10:34
48-Hour Fasting | What Happens During A 48-Hour Fast?
87.7K viewsAug 9, 2021
YouTubeDr. Mindy Pelz
26:26
Beginners Guide to Prolonged Fasting | 24-72 Hour Fasting Instru…
2.1M viewsMar 24, 2019
YouTubeThomas DeLauer
30:34
Fasting (Hour-By-Hour Summary) + Q & A
108.6K viewsMay 7, 2020
YouTubeDr. Mindy Pelz
11:55
72 Hour Fast -- Results and Lessons Learned
273K viewsAug 4, 2019
YouTubeSerious Keto
11:30
48-Hour Fasting - What Happens AFTER 24 Hours in Your Body
370K viewsJul 12, 2021
YouTubeThomas DeLauer
10:21
When to Test Your Blood Sugar During A Fast
99K viewsAug 11, 2020
YouTubeDr. Mindy Pelz
12:55
Twins do a 72 hour fast with different results
54.1K viewsJul 17, 2020
YouTubeKeto Twins
12:03
What is the Best Fast Length? (Fasting Basics 3) | Jason Fung
3.1M viewsJan 31, 2021
YouTubeJason Fung
4:46
Study: 36-hour fasting could reduce weight, improve heart health
441.6K viewsAug 30, 2019
YouTubeCBS News
6:16
Prolonged Fasting: How to Boost Fat Loss & Muscle Growth- Thoma…
763K viewsOct 19, 2017
YouTubeThomas DeLauer
13:13
Rolling 72s for One Month
10.4K viewsJan 19, 2023
YouTubeFox Force Fitness
46:25
Rolling 72s: How I Lost the Weight
43.3K viewsJun 8, 2022
YouTubeFox Force Fitness
14:52
FASTING RESULTS | Rolling 72s or 48s
6.9K viewsApr 27, 2022
YouTubeThe Christopher Fam
10:23
48-Hour Fasting Benefits - Why I Love this Fasting Length
211.6K viewsJun 10, 2022
YouTubeDr. Mindy Pelz
17:02
What Happens During a 24 Hour Fast?
107K viewsMay 26, 2023
YouTubeDr David Jockers
14:41
How to Choose the Right Fast For You
730K viewsAug 4, 2020
YouTubeDr. Mindy Pelz
11:01
ROLLING 72'S|1 MONTH FASTING CHALLENGE|WEIGHT LOSS
26.3K viewsMar 10, 2022
YouTube
See more videos
Static thumbnail place holder