You don't have to accept the energy loss, weight gain, and mental fog that many people assume come with aging. I help adults in their 40s, 50s, 60s, and 70s and beyond restore their energy, maintain their strength, and support long-term brain health through evidence-based nutrition, lifestyle changes, and practical recovery approaches that fit real life.

You don't have to accept the energy loss, weight gain, and mental fog that people assume come with aging. I help adults in their 40s, 50s, 60s, and 70s feel more energetic, stay strong, and protect their brain health using evidence-based nutrition, lifestyle changes, and recovery strategies that work in the real world.







Not a different life. Not someone else's life. Their life.
The energy they remember having. The ability to move without pain. Clear thinking. The confidence that they're not on a downward slide.
That's what keeps people committed to the process. They stick with it because it works.
And here's what happens:
Most people notice more energy within 3–4 weeks. Around 6–8 weeks, clothes begin fitting differently. Sleep improves. Brain fog lifts. They start feeling like themselves again.
Just as important, they understand why these changes happen. They can see the connection between what they're doing and how they feel. They trust the process because it's grounded in rigorous research and human biology—not opinions, trends, or influencer hype.
That understanding changes everything.
It’s what turns short-term progress into lasting results.
I've spent 25+ years researching how to slow biological aging and keep people strong and sharp as they get older. My work has been published in the New England Journal of Medicine, JAMA, and the American Journal of Clinical Nutrition. But what really matters is translating these scientific discoveries into practical strategies that work for real people, strategies you can use right now, at home, at work, in your daily life.
This is science translated into daily decisions that compound over time.

Waking up without energy or hitting an afternoon slump
Struggling with weight gain despite eating “healthy”
Brain fog and difficulty focusing
Joint pain and stiffness that makes you avoid exercise
Fear that you're losing your strength and independence
Conflicting health advice everywhere you look
Poor sleep and slow recovery
The real problem:
You don't need another fad diet or wellness gimmick. You need a clear, science-backed approach that respects your intelligence and actually fits your life.

The 16:8 intermittent fasting plan, also known as the 16:8 diet or time-restricted feeding, is a popular fasting method that involves restricting your daily eating window to a specific time-period and fasting for the remaining hours of the day.
Table of Contents
16/8 Intermittent Fasting Plan
5 Reasons for the Increased Popularity of 16/8 Intermittent Fasting
Points to Consider While Practicing 16/8 Fasting
Muscle Growth and 16/8 Intermittent Fasting
16/8 Fasting and Your Circadian Rhythm
The “16:8” refers to the fasting and eating windows within a 24-hour cycle. Here’s how the 16/8 intermittent fasting plan typically works:
Fasting Window
During the fasting period, you abstain from consuming any calories, allowing only calorie-free fluids such as water, unsweetened tea, or black coffee. Some variations of this plan may allow for minimal-calorie intake during the fasting window, such as a small amount of cream in your coffee.
Eating Window
You designate a specific period of approximately 8 hours during which you consume all your daily calories and meals. This window is the time when you can eat your meals and snacks.
The reason this approach has become so popular is that it’s highly sustainable and easy to follow once the body has adapted to this way of eating.
The 16:8 intermittent fasting plan gained popularity through a combination of factors, including scientific research, anecdotal evidence, and increased interest in alternative approaches to weight loss and health improvement. Here are a few key factors that contributed to its rise in popularity:
1. Research on Intermittent Fasting
Over the decade, a growing number of studies have explored the benefits of intermittent fasting approaches, with the 16:8 plan being most frequently tested. Findings from research to date has suggested that this approach has a number of potential benefits including fat loss, muscle preservation, enhanced energy, and greater mental clarity.
2. Simplicity and Flexibility
The 16:8 plan offers a simple and flexible approach to fasting. With an 8-hour eating window and a 16-hour fasting window, it can be easily integrated into daily routines. Unlike more extreme fasting methods, such as prolonged multi-day fasting, the 16:8 plan allows for regular daily meals while still providing a fasting period. This simplicity and flexibility made it appealing to individuals looking for a sustainable fasting regimen.
3. Aligning with Circadian Rhythms
The 16:8 plan is designed to align with our natural circadian rhythms, which regulate our sleep-wake cycle and metabolic processes. It takes advantage of the overnight fast that occurs during sleep and extends it to create a longer fasting period.
4. Weight Loss and Wellness Communities
The rise of online communities, social media platforms, and wellness influencers played a significant role in popularizing the 16:8 plan. As individuals shared their personal experiences and success stories with intermittent fasting, it gained traction within weight loss and wellness communities. The accessibility of information, success stories, and tips shared online helped spread awareness and generate interest in the 16:8 plan.
5. Promotion by Health and Fitness Experts
Health and fitness experts, including doctors, nutritionists, and fitness influencers, have also played a role in promoting the 16:8 plan. These experts highlighted the potential benefits of intermittent fasting, including the 16:8 approach, through books, articles, podcasts, and media appearances. Their endorsement and expertise helped increase awareness and credibility around the plan.
It’s important to note that while the 16:8 plan has gained popularity, individual experiences and results will vary. There are many factors that can influence your success on this program but probably the most important one is “what” you eat during the eating period. The importance of proper fuel consumption cannot be overemphasized.
Here are some key points to consider regarding the 16/8 intermittent fasting plan:
Flexibility
The 16/8 plan offers flexibility in choosing the eating window that suits your schedule and preferences. Common approaches include starting the fast in the evening after dinner and skipping breakfast the next morning or delaying the first meal of the day until later in the morning.
Benefits
Potential benefits of the 16:8 IF plan include fat loss, improved insulin sensitivity, enhanced cellular repair processes, and better metabolic health and brain function.
Balanced Nutrition
While the 16:8 plan focuses on when you eat, it’s still essential to prioritize a balanced and nutritious diet during your eating window. Pay attention to portion sizes, choose whole foods, include a variety of fruits and vegetables, incorporate lean proteins and healthy fats.
Hydration
Staying hydrated is crucial during fasting periods. Drink plenty of water throughout the day to support your overall well-being.
Personalization
It’s important to consider your individual health status, dietary needs, and any underlying medical conditions. If you have concerns or specific health conditions, regimen.
Remember, consistency and sustainability are key factors in any dietary approach. It’s essential to find a pattern that works well with your lifestyle and promotes a healthy relationship with food.
The 16:8 intermittent fasting plan may not be considered the optimal approach for maximizing muscle growth compared to other dietary strategies.
Muscle growth requires an adequate intake of nutrients, particularly protein, to provide the necessary building blocks for muscle synthesis and repair.
In the 16:8 plan, there is a limited eating window of 8 hours, which may make it challenging for some individuals to consume enough calories and nutrients, including protein, within that time frame.
This could potentially hinder muscle growth if nutrient intake is not properly managed.
However, as described in the blog “Intermittent Fasting for Bulking” this is certainly possible and I believe that fasting and bulking (muscle growth) can be combined successfully.
Maximizing Muscle Growth While Fasting
Compared to standard bulking approaches, intermittent fasting and bulking is healthier, more effective, and produces less body fat gain. You will also experience healthier cells, improved muscle maintenance, higher quality muscle growth, and increased human growth hormone.
To maximize your results, remember to focus on consuming calories during your natural anabolic windows. For most people, that means when you first break your fast (typically in the late morning), and right after your evening workout.
The 16:8 intermittent fasting plan can be designed to align with circadian rhythms, which are the natural biological rhythms that regulate various physiological processes in the body, including metabolism and sleep-wake cycles.
Our circadian rhythms are influenced by external cues, such as light and darkness, and play a role in regulating metabolism. The timing of food intake can impact the synchronization of our internal body clocks and optimize metabolic processes.
By aligning the eating window of the 16:8 plan with the body’s natural circadian rhythms, it is believed to promote better metabolic health and overall well-being.
Early Time-Restricted Feeding
With the 16:8 plan, individuals often choose to have their eating window earlier in the day, such as starting eating around mid-morning and finishing by early evening. This aligns with the body’s natural metabolic patterns, as our metabolism tends to be more efficient earlier in the day and gradually slows down in the evening.
Fasting During Sleep
By fasting for 16 hours, a significant portion of the fasting period occurs during sleep. This allows the body to tap into stored energy (glycogen and fat) and promotes fat burning during the fasting phase.
Meal Timing and Sleep Quality
Eating too close to bedtime can negatively affect sleep quality. By adhering to the 16:8 plan and finishing your last meal a few hours before bedtime, you give your body enough time to digest the food, promoting better sleep and allowing the body to focus on repair and rejuvenation during the fasting period.
Hormonal Balance
Circadian rhythms also influence the release of hormones, including insulin, cortisol, and melatonin. Proper alignment of meal timing with circadian rhythms can help regulate these hormone levels and support metabolic health.
While the 16:8 intermittent fasting plan can be structured to align with your circadian rhythms, individual variations exist, and what works best for one person may not be suitable for another.
For this reason, it is essential to listen to your body, adapt the fasting plan to your needs and preferences, and seek guidance from a healthcare professional or registered dietitian if necessary.
I've organized everything I offer around five core areas. You probably need help in more than one of these areas - most people do. The good news is if you improve in one area, you are likely to see improvements in other areas.

You want to wake up ready to go, not drag through the day. This is about optimizing how your body processes food and fuel. Better metabolism means better energy, easier weight control, and stronger physical performance.
Physical health is part of the equation. So is feeling like you're in control of your future, living with purpose, and knowing you're doing the right things at the right times.

Maintaining muscle, balance, and mobility is what allows you to live a full life and stay independent as you age. Whether it’s hiking, skiing, playing with your kids (or grandkids) or just moving through your day without stiffness - this matters.
Your body needs proper recovery to stay healthy. This includes good quality sleep, stress management, and movement strategies that help you bounce back faster.
Protecting your brain and maintaining your mental clarity as you age isn't something that happens by accident. It requires specific nutrition, sleep habits, movement, and lifestyle strategies specific to brain health. I'll show you exactly what works.
I've organized everything I offer around five core areas. You probably need help in more than one of these areas - most people do. The good news is if you improve in one area, you are likely to see improvements in other areas.
You want to wake up ready to go, not drag through the day. This is about optimizing how your body processes food and fuel. Better metabolism means better energy, easier weight control, and stronger physical performance.
Protecting your brain and maintaining your mental clarity as you age isn't something that happens by accident. It requires specific nutrition, sleep habits, movement, and lifestyle strategies specific to brain health. I'll show you exactly what works.
Maintaining muscle, balance, and mobility is what allows you to live a full life and stay independent as you age. Whether it’s hiking, skiing, playing with your kids (or grandkids) or just moving through your day without stiffness - this matters.
Your body needs proper recovery to stay healthy. This includes good quality sleep, stress management, and movement strategies that help you bounce back faster.
Physical health is part of the equation. So is feeling like you're in control of your future, living with purpose, and knowing you're doing the right things at the right times.



Best for: People who want daily guidance and accountability to implement real change
A 90-day email and text series that walks you through the four pillars of the Optimal Wellness Book. You get daily education, actionable steps, and accountability built in. Simple to understand and easy to implement daily strategies that move you toward optimal wellness.

Best for: People ready for a comprehensive, fully customized approach
A complete online course with meal plans tailored to your actual preferences. You answer questions about your likes, dislikes, and goals, then the program builds itself around you. No generic meal plans. Everything fits your life.



Best for: People who want direct guidance and strategy customized to their specific situation
Work one-on-one with me or one of my team members to develop a personalized healthy aging strategy. We focus on your goals, challenges, and what actually works for your life, not a one-size-fits-all approach.
See all services and find the right fit for you.

The 16:8 intermittent fasting plan, also known as the 16:8 diet or time-restricted feeding, is a popular fasting method that involves restricting your daily eating window to a specific time-period and fasting for the remaining hours of the day.
Table of Contents
16/8 Intermittent Fasting Plan
5 Reasons for the Increased Popularity of 16/8 Intermittent Fasting
Points to Consider While Practicing 16/8 Fasting
Muscle Growth and 16/8 Intermittent Fasting
16/8 Fasting and Your Circadian Rhythm
The “16:8” refers to the fasting and eating windows within a 24-hour cycle. Here’s how the 16/8 intermittent fasting plan typically works:
Fasting Window
During the fasting period, you abstain from consuming any calories, allowing only calorie-free fluids such as water, unsweetened tea, or black coffee. Some variations of this plan may allow for minimal-calorie intake during the fasting window, such as a small amount of cream in your coffee.
Eating Window
You designate a specific period of approximately 8 hours during which you consume all your daily calories and meals. This window is the time when you can eat your meals and snacks.
The reason this approach has become so popular is that it’s highly sustainable and easy to follow once the body has adapted to this way of eating.
The 16:8 intermittent fasting plan gained popularity through a combination of factors, including scientific research, anecdotal evidence, and increased interest in alternative approaches to weight loss and health improvement. Here are a few key factors that contributed to its rise in popularity:
1. Research on Intermittent Fasting
Over the decade, a growing number of studies have explored the benefits of intermittent fasting approaches, with the 16:8 plan being most frequently tested. Findings from research to date has suggested that this approach has a number of potential benefits including fat loss, muscle preservation, enhanced energy, and greater mental clarity.
2. Simplicity and Flexibility
The 16:8 plan offers a simple and flexible approach to fasting. With an 8-hour eating window and a 16-hour fasting window, it can be easily integrated into daily routines. Unlike more extreme fasting methods, such as prolonged multi-day fasting, the 16:8 plan allows for regular daily meals while still providing a fasting period. This simplicity and flexibility made it appealing to individuals looking for a sustainable fasting regimen.
3. Aligning with Circadian Rhythms
The 16:8 plan is designed to align with our natural circadian rhythms, which regulate our sleep-wake cycle and metabolic processes. It takes advantage of the overnight fast that occurs during sleep and extends it to create a longer fasting period.
4. Weight Loss and Wellness Communities
The rise of online communities, social media platforms, and wellness influencers played a significant role in popularizing the 16:8 plan. As individuals shared their personal experiences and success stories with intermittent fasting, it gained traction within weight loss and wellness communities. The accessibility of information, success stories, and tips shared online helped spread awareness and generate interest in the 16:8 plan.
5. Promotion by Health and Fitness Experts
Health and fitness experts, including doctors, nutritionists, and fitness influencers, have also played a role in promoting the 16:8 plan. These experts highlighted the potential benefits of intermittent fasting, including the 16:8 approach, through books, articles, podcasts, and media appearances. Their endorsement and expertise helped increase awareness and credibility around the plan.
It’s important to note that while the 16:8 plan has gained popularity, individual experiences and results will vary. There are many factors that can influence your success on this program but probably the most important one is “what” you eat during the eating period. The importance of proper fuel consumption cannot be overemphasized.
Here are some key points to consider regarding the 16/8 intermittent fasting plan:
Flexibility
The 16/8 plan offers flexibility in choosing the eating window that suits your schedule and preferences. Common approaches include starting the fast in the evening after dinner and skipping breakfast the next morning or delaying the first meal of the day until later in the morning.
Benefits
Potential benefits of the 16:8 IF plan include fat loss, improved insulin sensitivity, enhanced cellular repair processes, and better metabolic health and brain function.
Balanced Nutrition
While the 16:8 plan focuses on when you eat, it’s still essential to prioritize a balanced and nutritious diet during your eating window. Pay attention to portion sizes, choose whole foods, include a variety of fruits and vegetables, incorporate lean proteins and healthy fats.
Hydration
Staying hydrated is crucial during fasting periods. Drink plenty of water throughout the day to support your overall well-being.
Personalization
It’s important to consider your individual health status, dietary needs, and any underlying medical conditions. If you have concerns or specific health conditions, regimen.
Remember, consistency and sustainability are key factors in any dietary approach. It’s essential to find a pattern that works well with your lifestyle and promotes a healthy relationship with food.
The 16:8 intermittent fasting plan may not be considered the optimal approach for maximizing muscle growth compared to other dietary strategies.
Muscle growth requires an adequate intake of nutrients, particularly protein, to provide the necessary building blocks for muscle synthesis and repair.
In the 16:8 plan, there is a limited eating window of 8 hours, which may make it challenging for some individuals to consume enough calories and nutrients, including protein, within that time frame.
This could potentially hinder muscle growth if nutrient intake is not properly managed.
However, as described in the blog “Intermittent Fasting for Bulking” this is certainly possible and I believe that fasting and bulking (muscle growth) can be combined successfully.
Maximizing Muscle Growth While Fasting
Compared to standard bulking approaches, intermittent fasting and bulking is healthier, more effective, and produces less body fat gain. You will also experience healthier cells, improved muscle maintenance, higher quality muscle growth, and increased human growth hormone.
To maximize your results, remember to focus on consuming calories during your natural anabolic windows. For most people, that means when you first break your fast (typically in the late morning), and right after your evening workout.
The 16:8 intermittent fasting plan can be designed to align with circadian rhythms, which are the natural biological rhythms that regulate various physiological processes in the body, including metabolism and sleep-wake cycles.
Our circadian rhythms are influenced by external cues, such as light and darkness, and play a role in regulating metabolism. The timing of food intake can impact the synchronization of our internal body clocks and optimize metabolic processes.
By aligning the eating window of the 16:8 plan with the body’s natural circadian rhythms, it is believed to promote better metabolic health and overall well-being.
Early Time-Restricted Feeding
With the 16:8 plan, individuals often choose to have their eating window earlier in the day, such as starting eating around mid-morning and finishing by early evening. This aligns with the body’s natural metabolic patterns, as our metabolism tends to be more efficient earlier in the day and gradually slows down in the evening.
Fasting During Sleep
By fasting for 16 hours, a significant portion of the fasting period occurs during sleep. This allows the body to tap into stored energy (glycogen and fat) and promotes fat burning during the fasting phase.
Meal Timing and Sleep Quality
Eating too close to bedtime can negatively affect sleep quality. By adhering to the 16:8 plan and finishing your last meal a few hours before bedtime, you give your body enough time to digest the food, promoting better sleep and allowing the body to focus on repair and rejuvenation during the fasting period.
Hormonal Balance
Circadian rhythms also influence the release of hormones, including insulin, cortisol, and melatonin. Proper alignment of meal timing with circadian rhythms can help regulate these hormone levels and support metabolic health.
While the 16:8 intermittent fasting plan can be structured to align with your circadian rhythms, individual variations exist, and what works best for one person may not be suitable for another.
For this reason, it is essential to listen to your body, adapt the fasting plan to your needs and preferences, and seek guidance from a healthcare professional or registered dietitian if necessary.
I don't make health claims based on guessing. Everything I recommend is backed by clinical research, (studies conducted on real humans). Here's what decades of studies show:
Properly designed fasting protocols can improve metabolic health, support weight loss, and protect brain function. But there's a right way and a wrong way to do it.
Yes, metabolism typically slows with age, but it doesn’t have to change that much. Muscle mass, nutrition, meal timing, and movement patterns can all help you maintain a healthy metabolism as you age. You have more control than you think.

Your lifestyle choices, including sleep, nutrition, movement, brain training, and stress management, directly impact your risk of cognitive decline. Protecting your brain health is one of the most important things you can do, and it’s never too soon to start.
Resistance training, proper nutrition, and recovery aren't optional as you get older. They are the key factors that determine if you stay strong and resilient as you age or not. It's not too late to start.

Individual results vary, but these principles are consistently supported across large clinical trials and long-term studies.
I followed the Mastery Program for 90 days and lost 18 pounds without feeling deprived. More importantly, my energy is back. I feel like myself again.
The strategies are simple but effective. I'm sleeping better, my brain fog is gone, and I've actually gained muscle mass. This isn't complicated diet talk.
Stephen's research background means everything is evidence-based, but he explains it in a way that makes sense. No fluff, no marketing hype.

Want science, not trends.
Are willing to make small, consistent changes.
Care about long-term strength and independence.
Want rapid, extreme results
Prefer shortcuts over understanding
Aren’t ready to change daily habits
Every week, I share practical health strategies grounded in research—not marketing hype. You'll get clear, actionable insights on healthy aging, metabolism, brain health, and staying strong as you get older.
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Stephen Anton PhD in Clinical and Health Psychology, University of Florida 25+ years researching longevity and healthy aging. Published in NEJM, JAMA, American Journal of Clinical Nutrition, and more. Recognized expert in intermittent fasting, metabolism, and cardiovascular health
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This information is for educational purposes only and is not a substitute for personalized medical advice. Please consult your physician before making changes to your health routine.