The diet was an experiment to test the health benefits of forgoing food — one of many extreme challenges the Marvel star tried for his National Geographic docuseries on longevity, "Limitless." Hemsworth worked with Dr. Peter Attia, a longevity specialist who hosts the podcast "The Drive," to design his fast.

How many hours did Chris Hemsworth fast for?

Chris Hemsworth did a 4-day fast to reverse aging.

Does fasting help you live longer?

Some studies provide reason to believe that calorie restriction and intermittent fasting will help you live longer, and there are likely shorter-term benefits, particularly when it comes to heart and metabolic health. But it's also possible that eating less might not do much more than leave you hungry.

What are the benefits of a 72 hour fast?

Immune System Reset: Research suggests that a 72-hour fast can lead to a complete reset of the immune system, providing a boost in fighting infections and diseases. Enhanced Fat Loss: As the body continues to use fat for energy, you'll notice a more significant weight loss, predominantly from fat stores.

Is fasting good for you?

Fasting may have positive effects on your health, such as promoting heart health, better blood sugar control, and weight loss. However, there are risks. These include feeling tired and irritable, particularly when you start, and having migraine headaches. Also, people with certain health factors should avoid fasting.

Extreme Fasting With Chris Hemsworth | Limitless With Chris Hemsworth | National Geographic UK

Is fasting OK to do everyday?

For some, fasting may cause problems. For example, studies have found that people who regularly fast more than 16 or 18 hours a day have a higher risk of gallstones. They're also more likely to need surgery to remove the gallbladder.

Does lemon water break a fast?

Flavor without Breaking Fast: One of the challenges of fasting is the boredom of consuming plain water only. Adding True Lemon adds a refreshing twist without adding calories, which means it won't break your fast.

How many pounds will you lose in a 72-hour fast?

A 72-hour fasting cumulatively puts one at 7,000 calorie deficit equivalent to about two pounds of fat loss. “If done for longer periods the 72-hour fasting may adversely affect weight and cause weight gain because of adaptive thermogenesis.

Do you lose muscle when fasting?

Many studies have shown that during fasting, muscle loss doesn't occur, whereas others have. To be safe, ensure a protein-rich meal before bed with carbohydrates, fat and fibre to slow digestion, if you're looking to fast the next day for 24 hours and you're not training. This will ensure no muscle loss occurs.

Why is fasting so powerful?

Fasting Brings Spiritual Clarity

Fasting humiliates our tendency to rely on the natural world and forces us to live from the spiritual. As a result, God's voice becomes clearer. Fasting is a great way to gain clarity for an important decision.

Does fasting grow your brain?

Restricting your food intake may also increase your ability to produce new brain cells, which could improve some aspects of memory. If you try intermittent fasting, it's important to choose the right foods between fasts. ZOE runs the largest nutritional study of its kind, with over 15,000 participants so far.

How did Chris Hemsworth lose so much weight?

Intermittent fasting to lose bulk

After filming Thor: Love and Thunder, Hemsworth was keen to lose a lot of the weight he had to put on so he did a lot of intermittent fasting.

Is fasting good for you Chris Hemsworth?

Fasting like Mark Wahlberg and Chris Hemsworth may have multiple health benefits, scientists say — but only if you do it for at least three days straight. A new study in the UK revealed that prolonged fasting not only sheds unhealthy fat, it gives multiple organs, including the brain, a 'significant' boost.

How many meals does Chris Hemsworth eat a day?

For many years the world has wondered what's behind Chris Hemsworth's jacked physique, and it appears the answer was staring us in the face all along: food. Lots of it. The God of Thunder's personal chef has revealed the Marvel star's daily bulking diet, which consists of 4500 calories split across 10 meals.

What happens if you don't eat for 3 days but drink water?

After two or three days without food, your body starts to break down fatty tissue. Your muscles use the fatty acids created during this process as their main source of fuel. Fatty acids are also used to form ketones in the liver. Ketones are another substance the body can use for energy.

Does coffee break a fast?

Technically speaking, eating or drinking any calories breaks a fast. That means it's generally considered OK to drink black, unsweetened coffee or tea, as well as water.

Does gum break a fast?

Most agree that as long as you consume no more than 50 calories during your fast, your body will remain in a fasted state. In this case, one or two pieces of regular chewing gum likely won't break your fast, and sugarless gum almost certainly will not.

Can fasting reduce belly fat?

Nutrition experts say that switching back and forth between fasting and eating again can bring many health benefits, including weight loss, reducing belly fat. However, to lose belly fat and get the nutrients you need, you should eat healthy, limiting sugary desserts and processed foods.

Does sleeping count as fasting?

And yes, sleeping counts as fasting! If you are looking for significant weight loss, you might consider working up to 18-20 hours of daily fasting (OMAD or one-meal-a-day), alternate day fasting (fasting every other day, with up to 500 calories on fasting days) or a 5:2 schedule (fasting for two days per week).

Will a boiled egg break your fast?

Eggs. No matter whether you enjoy them scrambled, boiled, or even cooked in an omelet, eggs can be a fantastic food to choose when breaking a fast. They are packed with high-quality protein, are relatively easy to tolerate, and are a nutritional powerhouse.