The hottest Exercise Substack posts right now

And their main takeaways
Category
Top Health & Wellness Topics
The Shift With Sam Baker 359 implied HN points 15 Jun 23
  1. Walking and talking can make conversations more relaxed and easygoing, similar to chatting in a car on a long journey.
  2. Combining walking with talking can help with difficult conversations and make idle chat more rhythmic.
  3. Some people find walking and talking to be intimate yet comfortable, providing a conducive environment for different types of conversations.
Litverse 279 implied HN points 08 May 23
  1. Sitting for long periods can have negative effects on the body and mind, such as thinning brain regions, neck stress, disc degeneration, muscle deterioration, and higher fall risk.
  2. Walking can significantly boost creativity by 81%, improve mood, and trigger divergent thinking by helping ideas flow freely.
  3. Authors like Charles Dickens, Nietzsche, and Wordsworth have long praised the benefits of walking for happiness, health, valuable thoughts, and inspiration.
Harnessing the Power of Nutrients 499 implied HN points 10 Jan 23
  1. Concerns about TMAO and cardiovascular disease may be overstated due to research emphasis and marketing, so decision to supplement with phosphatidylcholine should be based on personal evaluation of benefits.
  2. Vitamin K2 plays a role in optimizing insulin secretion, fuel use during exercise, and male testosterone through its effects on undercarboxylated osteocalcin.
  3. Twitching can be influenced by factors like glutamate/GABA balance, acetylcholine regulation, and nutritional issues, requiring individualized trial-and-error approach for resolution.
Get a weekly roundup of the best Substack posts, by hacker news affinity:
Brain Pizza 331 implied HN points 22 Dec 24
  1. Metabolism is more complex than simply burning calories. It’s affected by what we eat, how active we are, and even our age.
  2. The advice to 'eat less and exercise more' doesn’t work for many people and can lead to feelings of guilt. Our bodies just don’t function that way.
  3. Physical activity is still very important for health but doesn’t burn as many calories as commonly believed. Understanding how our metabolism operates can help us use exercise better.
Mind & Matter 157 implied HN points 12 Dec 23
  1. The rise in obesity rates continues despite no increase in calorie consumption or decrease in physical activity.
  2. There is a lot of conflicting diet advice and information overload, leading to confusion and misinformation.
  3. Metabolic health can be affected by various factors like body fat, food intake, and specific macronutrient composition of the diet.
Eat Shit and Prosper 559 implied HN points 22 Dec 22
  1. Your gut bacteria can affect how much dopamine is released in your brain during exercise, which influences your motivation to work out. So, a healthy gut can boost your exercise performance!
  2. Eating specific foods like fish, olive oil, and mushrooms can help create a good environment for beneficial gut bacteria. This might help improve your drive to exercise.
  3. Simple changes, like adding black pepper to your meals, can activate receptors that support your exercise motivation. Even common spices can have positive effects on your desire to stay active!
The Heart Attack Diet 79 implied HN points 12 Feb 24
  1. Experimenting with a diet focused on starch and animal fats, minus vegetable oils and high protein, resulted in significant weight loss for the author.
  2. The author has seen improvements in digestion, skin, energy levels, and satiety while following this unique diet approach.
  3. The website of George from codingbackwards.org, who is on a similar diet journey, is described as charming and hand-coded in html, providing a nostalgic feel.
Are You Okay? 199 implied HN points 21 Feb 23
  1. Decouple exercise from weight loss and worthiness to establish a healthier relationship with physical activity.
  2. Exercise doesn't always directly lead to weight loss, so focus on making exercise fun, social, and sustainable instead of solely aiming for shedding pounds.
  3. Mix up your exercise routine to prevent overuse injuries and set realistic goals for long-term success, while allowing yourself rest days without feeling guilty.
10x your mind 159 implied HN points 10 Aug 23
  1. Rise early to boost energy levels throughout the day. Waking up at 5:00 a.m. can lead to sustained energy and reduce the need for a nap.
  2. Morning outdoor workouts in sunlight can elevate mood and trigger the release of endorphins. Exercising in the morning is better than in the evening, as it can disrupt sleep patterns.
  3. Manage caffeine intake wisely by waiting 1-2 hours after waking and avoiding coffee after 2:00 p.m. to benefit from its peak effectiveness, which lasts 4-6 hours.
Not Boring by Packy McCormick 92 implied HN points 06 Jun 25
  1. Exercise helps cancer patients live longer after treatment, showing that staying active is super important for health.
  2. New cancer treatments like cilta-cel are showing promise, with some patients achieving long-term remission after just one treatment.
  3. Neuralink is making waves with its brain-computer interface tech, aiming to improve healthcare for conditions like blindness and paralysis.
Ladyparts 339 implied HN points 19 Oct 22
  1. Starting exercise, like running or walking, can have long-term benefits for brain health and overall well-being.
  2. Walking daily can provide physical and mental benefits, such as a leaner body, clearer mind, and improved problem-solving abilities.
  3. Research suggests that a daily walk, with a mapped-out step count, can contribute to reducing the risk of dementia.
Neuro Athletics 16 implied HN points 24 Nov 25
  1. Frequent sauna bathing (about 4–7 times per week) and longer sessions (roughly 15–30+ minutes) are strongly associated with much lower risks of sudden cardiac death, coronary and cardiovascular mortality, and all‑cause mortality.
  2. High‑frequency sauna use was also linked to large reductions in dementia and Alzheimer’s risk—around a two‑thirds lower risk in the highest‑use group—even after adjusting for many common risk factors.
  3. There are plausible protective mechanisms (exercise‑like cardiovascular effects, better endothelial function, and heat‑shock protein induction) and some trial evidence of added benefits, but the main long‑term data are observational from Finnish men so causation isn’t proven and saunas may not be safe for people with certain heart or blood‑pressure conditions.
The Weasel Speaks 117 implied HN points 20 May 23
  1. Sometimes, not planning can work out well if you have experience and know what you're doing.
  2. The 'why' of your actions is important for achieving results, even if the 'how' can vary.
  3. Having different levels of planning, from extensive to in-the-moment, is essential for successful team leadership.
Let's Get Psychophysical ! 117 implied HN points 18 Jul 23
  1. Training the body and mind simultaneously is possible through psychophysical culture.
  2. Neuroscience challenges the distinction between practical and theoretical activities, suggesting success in one area translates to success in another.
  3. Complex motor activities combining physical and cognitive demands have shown to enhance cognition.
DrV’s Newsletter, Notes, Essays, Articles, Videos, and Book Chapters 58 implied HN points 03 Feb 24
  1. Using opposition as a spark for motivation and action is an effective strategy.
  2. Interacting with motivational material like books can provide perspective and insights.
  3. Personal evaluation and comparison of motivational resources can help in determining their utility for individual growth.
Weight and Healthcare 279 implied HN points 29 Jun 22
  1. High blood pressure can affect people of all sizes for various reasons, and it's crucial to provide blame-free and shame-free care.
  2. Weight-neutral approaches to blood pressure management can include medication, specific dietary choices like high-potassium foods, and supplements.
  3. In addition to traditional treatment options, lifestyle factors like sleep, meditation, and movement can also play a role in managing blood pressure.
Splattern 39 implied HN points 25 Jan 24
  1. Recovering is important and shouldn't make you feel guilty. Taking breaks helps your body heal and is part of the journey.
  2. Finding the right support, like insoles, can make a big difference in your comfort and performance. Small adjustments can help you avoid injuries.
  3. Challenging experiences can teach valuable lessons about choice and resilience. It's okay to pause and reflect instead of constantly pushing forward.
Splattern 39 implied HN points 22 Jan 24
  1. Active recovery is important, and treating it like a job can help you heal faster. Things like cold showers and strength workouts can make a big difference.
  2. Cold therapy, like ice baths, might help with inflammation and mood, even if the science isn't fully there yet. Many athletes believe in its benefits for recovery.
  3. It's good to follow your passion and step away from things that don't make you happy. Whether it's a job or social media, focusing on what you love is key.
Kneeling Bus 215 implied HN points 10 Feb 24
  1. The concept of exercise is portrayed as peculiar and counterintuitive in modern society, with emphasis on the trend towards optimizing the self.
  2. The digital age has paradoxically renewed focus on physical appearance and maintenance, despite the technological liberation that was once presumed.
  3. There is a critique on contemporary gym culture, illustrating a disconnect between the adapted physical ideals and the practical lifestyle in today's society.
10x your mind 79 implied HN points 13 Oct 22
  1. Slowing aging isn't just about increasing lifespan, it's also about improving healthspan.
  2. Skipping a meal randomly can help reduce calorie intake and potentially increase longevity.
  3. Adopting a Mediterranean diet, quitting added sugars, and making your home junk food free are beneficial for health and longevity.
Splattern 39 implied HN points 10 Oct 23
  1. Dopamine levels affect our mood and motivation. When we experience a dip in dopamine, it can make us feel low and seek rewards to get back to feeling normal.
  2. Choosing to do hard or uncomfortable things can actually boost our basic dopamine levels. For example, cold showers can help us feel more motivated.
  3. Work ethic is really important for success. Hard work can often lead to being more productive and valued in the workplace, regardless of the external pressures.
Low Fidelity 39 implied HN points 12 Apr 23
  1. Over 34 million people in the US, with 9 million being children, suffer from food insecurity due to economic challenges.
  2. Food waste is a major issue, with approximately 39% coming from households, totaling about 42 billion pounds annually.
  3. Practicing mindful eating, like examining the journey of food before consumption, can raise awareness and appreciation for the food we have.
Intentional Wisdom 39 implied HN points 14 May 23
  1. Matt Wilpers shared his experience with anxiety and discussed power zone training in the podcast interview.
  2. Nutrition, exercise, sleep, and relationships are key factors in maintaining or improving mental health.
  3. Content suggestions include listening to Dr. Kelly Starrett on Tim Ferriss and checking out the YouTube version of the Matt Wilpers conversation.
The Heart Attack Diet 39 implied HN points 11 Aug 23
  1. In 2010, the author experienced a significant change in health after giving up smoking, shifting to nicotine pills, and reducing cigar consumption. This change led to the development of Chronic Fatigue Syndrome and a shift in physical abilities.
  2. The author's tiredness resurfaced during the pandemic, but this time thyroid medication was not as effective in addressing it, highlighting a new challenge in managing health.
  3. After moving away from rowing and adopting different eating habits, such as cutting out carbohydrates and trying the Shangri-La Diet, the author noticed fluctuations in energy levels and overall health.
  4. In retrospect, some lifestyle changes made, like moving onto a narrowboat and altering food choices, may have influenced the author's health, even though the exact cause remains unclear.
The Heart Attack Diet 39 implied HN points 02 Jun 23
  1. Visiting parents can lead to overeating due to their efforts to provide favorite foods and plentiful meals
  2. Weight fluctuations can happen after a visit home, but the effects may not be long-lasting
  3. It was surprising for the author to observe rapid weight gain with a specific diet and the potential for permanent weight increase due to deliberate overeating
The Heart Attack Diet 39 implied HN points 26 Aug 23
  1. Obesity is a worldwide problem linked to modern diets and lifestyles.
  2. The common solution of 'Eat Less, Exercise More' may not be effective for everyone.
  3. The concept of 'Calories In, Calories Out' is a valid principle, but 'Eat Less, Exercise More' oversimplifies the complex factors influencing weight.
The Heart Attack Diet 39 implied HN points 21 Sep 23
  1. The author shares their experience of regaining appetite and energy after a period of almost no appetite and significant weight loss.
  2. Engaging in activities like cold showers and swimming in cold water helps the author manage overheating and boosts their energy levels.
  3. Despite focusing on fixing the boat and feeling energetic, the author reflects on their weight loss journey and the impact of reintroducing carbohydrates to their diet.
Harnessing the Power of Nutrients 139 implied HN points 09 Jun 22
  1. Creatine is not just for enhancing athletic performance; it plays critical roles in various bodily functions like fertility, digestion, mental health, and even skin health.
  2. Creatine supplementation can help with methylation problems and is recommended at a dose of 3-5 grams per day.
  3. Creatine is involved in buffering ATP supply, increasing muscle power, and many other roles in cells with high energy demands or polarized structures.
Harnessing the Power of Nutrients 139 implied HN points 07 Jun 22
  1. Focus on the overall picture when it comes to health and nutrition choices, rather than demonizing specific nutrients like sugar or saturated fat.
  2. Consider the nuances in scientific research and public health recommendations, as new findings can challenge established beliefs.
  3. Understand the importance of balanced diet, lifestyle, and genetic factors in health and dietary choices.