VO2 max, which measures the maximum amount of oxygen a person can consume during exercise, strongly predicts cardiovascular health and overall fitness. It is measured in milliliters of oxygen consumed per kilogram of body weight per minute (mL/kg/min). Studies have also suggested that VO2 max may be a valuable predictor of longevity, as higher fitness levels have been linked to lower mortality risk.
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Outlive: The Science and Art of Longevity – Book Review
“Outlive: The Science and Art of Longevity” is a book by Peter Attia and Bill Gifford that came out a few weeks ago. It is a comprehensive guide to living a long(er) and healthy life. It combines the latest scientific research with practical advice and strategies for improving your health and expanding your lifespan.
After seeing this quote:
“One of the most important books you’ll ever read.” – Steven Levitt
I decided there was no other option but to read it.
The book explores the latest scientific research on longevity and practical tips and strategies for improving and extending lifespan. What I really liked was the balanced approach to the process.
Peter discusses the different angles you must take to improve the overall result. It’s not just about drags or supplements but also your: food, sleep, brain, and smile.
How To Run Your Next Trail Mararthon
Trail running marathons are a true test of endurance and determination and require careful preparation and planning to ensure a successful race day.
I’ve been running marathons and ultra-marathons for the past 25 years. Along the way, I’ve had the opportunity to learn from some of the best trail runners in the world and gather insights.
In this blog post, I’ll share some things that work for me – It will (hopefully) help you prepare for your next trial run.
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ChatGPT/Bard And The Future Of Your Job
AI tools like ChatGPT and Google Bard are designed to automate specific tasks and make them more efficient.
Some jobs will be eliminated (e.g., customer service, lawyers, software developers, designers), but in other cases, these tools will likely change the nature of the particular role that a person is doing and require workers to adapt to new technologies.
In other words, “if you can’t beat it – join it.”
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16 Hour Fasting – Tips And Hacks
Fasting is a popular dieting technique involving abstaining from food for a specific time. 16-hour fasting is a form of intermittent fasting, where you fast for 16 hours and eat during the remaining 8 hours.
This type of fasting has become increasingly popular in recent years, as it can help with weight loss and improve overall health.
I’ve been doing it for the past ~20 years as it felt natural to skip breakfast and stick with coffee.
Btw, the information in this blog post is for educational purposes only. It is not intended to replace professional medical advice.
If you have any questions or concerns about your health, please consult with a doctor.
OK?
Here are some tips to help you get started:
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Berkshire Hathaway Shareholder Letter 2022
Like every year, it’s a pleasure to read the words of wisdom from Warren. His annual letter gives us a glimpse into his mind and how he sees the world. It’s fascinating, and each time is surprising. Warren is an excellent writer who put a smile on my face.
I’m looking forward to watching his ‘Investing Carnaval’ at the beginning of May.
OK, here are the parts I enjoyed most:
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Google Keep – Recipe Organizer
Google Keep is a great tool for organizing your recipes. It’s free, easy to use, and available on both desktop and mobile devices. With Google Keep, you can store all of your recipes in one place and easily access them whenever you need them. You can create separate notes for each recipe, and add tags (=label in Keep terminology) to them to make them easier to find. You can also add images and notes to each recipe to help you remember how to make them. And if you want to share a recipe with someone, you can easily do that too.
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Radical Candor Book Summary
“Radical Candor: Be a Kick-Ass Boss Without Losing Your Humanity” is a book by Kim Scott that describes a management approach that combines caring and direct feedback.
I read it last weekend because I wanted to see what is similar to Meta’s management style.
The book argues that the best leaders can be “radical” in their directness and “candid” in their caring. The book provides tools and strategies for managers to implement this approach and create a culture of “radical candor” in their team. The main idea is that a leader should be able to give direct feedback, challenging the people they lead in a way that is both honest and kind, and at the same time, creating a culture of psychological safety where people can speak truthfully respectfully.
It all makes sense and is ‘easy to say – hard to do.’
Options Strategies
A few years ago, I had the honor of managing a hedge fund with my brother. We used to discuss what options and strategies we should leverage. It’s a known fact that if you buy and hold, you will improve your probability of being profitable.
However, if you are a hedge fund, you wish to use some options strategies to boost your profit when the market is going up, down, or sideways.
Options strategies can be an effective tool for investors looking to increase their return on investment. Many strategies have the potential for significant gains, but the plan with tremendous profit potential is often considered a long-call option.
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Second order thinking in practice
Some decisions seem like wins at first, but turn out to be losses over time. Second-order thinking is the ability to think about the consequences of one’s actions, and to consider how different courses of action can affect the long-term outcomes. It is a tool that will help you examine the long-term effects of your decisions.
In some cases, try to shift the timelines. Will this decision be impactful in 5 days? 4 weeks? 12 months? 10 years?
By doing this, you are looking at the larger picture and taking a longer-term view.
To do this well, you will need to look at both the direct and indirect consequences of your decisions
Second-order thinking involves taking into account the ripple effect of your decisions and how they can affect the future. It requires you to think beyond the immediate outcomes and consider the future implications of your current choices. This is especially important for business decisions, where a single decision can have lasting implications.
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Ido Green 