EVERY DAILY FIX, EVER

The Archive

Fennel and Sausage Pasta with Zoodles
Savory Italian sausage, sweet fennel, and garlic come together in a creamy sauce tossed with fresh zucchini noodles. See more
Photo of Fennel and Sausage Pasta with Zoodles
Rest

Rest day

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Beyond Science
Faults with a Stanford study's claims that a vegan diet is better for cardio metabolic health. See more
Breakfast Burrito Bowl
A hearty breakfast bowl loaded with fluffy scrambled eggs, smoky bacon, seasoned ground turkey, avocado, and salsa. See more
Photo of Breakfast Burrito Bowl
For load:

Deadlift 5-5-3-3-3-1-1-1-1 reps

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AMPK: restoring metabolic homeostasis over space and time
The cellular energy sensor AMPK plays a central role in regulating metabolism and maintaining energy balance. See more
Green Curry Meatballs
Tender, juicy meatballs simmered in a creamy, aromatic green curry sauce — rich in flavor and perfectly spiced. See more
Photo of Green Curry Meatballs
Angie

For time:

100 pull-ups
100 push-ups
100 sit-ups
100 squats

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Nutritional Value Score Ranks Foods by Nutrient Density
Food scoring system attempts to rank foods based on nutrient density and their potential to reduce chronic disease risk. See more
Halibut & Arugula Salad
A crisp, vibrant salad of seared halibut, fresh arugula, cucumber, and cilantro, finished with lemon, olive oil, and a hint of garlic. See more
Photo of Halibut & Arugula Salad
Three 8-minute rounds:

Tabata bike sprint
Rest 1 minute
2 minutes of muscle-ups and clean and jerks
Rest 1 minute

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Finding My Way
Discovering purpose in serving trainers and gym owners See more
Ground Turkey Soup with Kale
A light yet hearty tomato-based soup made with ground turkey, chicken stock, tender kale, and celery. See more
Photo of Ground Turkey Soup with Kale
Rest

Rest day

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Ketogenesis Mitigates Steatotic Liver Disease Through Mechanisms Beyond Fat Oxidation
Ketone production appears to protect the liver during fatty liver disease. See more
Almond-Coconut Pancakes
Fluffy pancakes made with almond flour, coconut flour, and eggs. See more
Photo of Almond-Coconut Pancakes
10 rounds:

1 minute on, 1 minute off, of:

1 power snatch + 2 overhead squats

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Sugar, Uric Acid, and the Etiology of Diabetes and Obesity
Revisiting fructose metabolism as a driver of metabolic disease See more
Kale Salad with Crispy Prosciutto
A bright, crunchy kale salad tossed with lemon dressing and topped with salty, crisp prosciutto. See more
Photo of Kale Salad with Crispy Prosciutto
7 rounds for time:

Run 400 meters
Rest 2 minutes

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The Paradox of Working Hard and Going High (on the Glucometer)
Understanding why high-intensity effort can send glucose higher before it comes back down. See more
Ground Beef Kebabs with Cauliflower Tabbouleh
Spiced beef kebabs paired with a refreshing cauliflower-based tabbouleh for a Mediterranean favorite. See more
Photo of Ground Beef Kebabs with Cauliflower Tabbouleh
20-min AMRAP

Complete as many rounds in 20 minutes of:

1-mile bike
10 double-bodyweight deadlifts

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The role of collagen crosslinks in ageing and diabetes
The good, the bad, and the ugly See more
Indian Butter Chicken
Tender chicken simmered in a rich, creamy, and spiced tomato-butter sauce. See more
Photo of Indian Butter Chicken
Rest

Rest day

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Brain Energy: The Metabolic Theory of Mental Illness
A growing body of research suggests that many mental disorders may stem from metabolic dysfunction in the brain. See more
Egg Florentine
Soft-poached eggs over a bed of garlicky spinach, finished with creamy hollandaise. See more
Photo of Egg Florentine
5 rounds:

1 minute of double-unders
20 GHD sit-ups
30 squats

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It Is Time to Bust the Myth of Physical Inactivity and Obesity
You Cannot Outrun a Bad Diet See more
Rest

Rest day

Enjoy the recovery time, or make-up anything you missed from last week.

See more
For load:

Deadlift 5-5-3-3-3-1-1-1-1 reps

Attempt to increase loads for each of the 9 sets.

Additionally, stretch for 20 minutes.

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Angie

For time:

100 pull-ups
100 push-ups
100 sit-ups
100 squats

Try to complete the pull-ups strict, the push-ups honest, and consider the GHD for the sit-ups. The squats are an all-out sprint.

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Three 8-minute rounds:

Tabata bike sprint
Rest 1 minute
2 minutes of muscle-ups and clean and jerks
Rest 1 minute

The Tabata interval for the bike is 20 seconds of work followed by 10 seconds of rest, for 8 rounds.

The muscle-ups are strict, and use bodyweight for the clean and jerks.

Partition the muscle-ups and clean and jerks however you like during the 2 minutes, trying for max total reps of both.

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Rest

Rest day

Enjoy the recovery time, or make-up anything you missed from last week.

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10 rounds:

1 minute on, 1 minute off, of:

1 power snatch + 2 overhead squats

Use a dumbbell that is ⅓ your bodyweight. Alternate arms each set.

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7 rounds for time:

Run 400 meters
Rest 2 minutes

Additionally, practice handstands for 10 minutes and stretch for another 10 minutes.

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20-min AMRAP

Complete as many rounds in 20 minutes of:

1-mile bike
10 double-bodyweight deadlifts

If needed, reduce the load but keep it heavy. The weight should be heavier than your 10-rep max.

See more
Rest

Rest day

Enjoy the recovery time, or make-up anything you missed from last week.

See more
5 rounds:

1 minute of double-unders
20 GHD sit-ups
30 squats

Note the number of double-unders completed each round. At the end, subtract the total number of double-unders from your time (in seconds) for your final score.

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Fennel and Sausage Pasta with Zoodles
Savory Italian sausage, sweet fennel, and garlic come together in a creamy sauce tossed with fresh zucchini noodles. See more

Ingredients

16 oz Italian sausage, casings removed
½ bulb fennel, thinly sliced
2 cloves garlic, minced
2 Tbsp butter or tallow
½ cup heavy cream
¼ cup grated Parmesan cheese
4 cups zucchini noodles (about 2 medium zucchinis)
Salt and black pepper, to taste

Macronutrients
(per serving, serves 4)

Protein: 18g
Fat: 32g
Carbs:57g

Photo of Fennel and Sausage Pasta with Zoodles
Breakfast Burrito Bowl
A hearty breakfast bowl loaded with fluffy scrambled eggs, smoky bacon, seasoned ground turkey, avocado, and salsa. See more

Ingredients

4 large eggs
1 Tbsp butter or tallow (for cooking)
½ lb ground turkey or breakfast sausage
4 slices bacon, cooked and crumbled
½ cup shredded cheddar or Monterey Jack cheese
1 small avocado, diced
¼ cup salsa or diced tomatoes
¼ cup chopped cilantro
½ tsp smoked paprika
½ tsp garlic powder
Salt and black pepper, to taste

Macronutrients
(per serving, serves 2)

Protein: 42g
Fat: 45g
Carbs: 5g

Photo of Breakfast Burrito Bowl
Green Curry Meatballs
Tender, juicy meatballs simmered in a creamy, aromatic green curry sauce — rich in flavor and perfectly spiced. See more

Ingredients

For the Meatballs:
1 lb ground chicken, turkey, or pork
1 clove garlic, minced
1 tsp grated fresh ginger
1 Tbsp chopped cilantro
1 egg
¼ cup almond flour
½ tsp salt
¼ tsp black pepper
1 Tbsp butter or tallow (for browning)

For the Green Curry Sauce:
2 Tbsp butter or tallow
2 Tbsp green curry paste (adjust to spice level)
1 can (13.5 oz) full-fat coconut milk
1 Tbsp fish sauce or coconut aminos
1 tsp lime juice
1 cup baby spinach or bok choy (optional, for greens)
Fresh basil or cilantro, for garnish

Macronutrients
(per serving, serves 4)

Protein: 28g
Fat: 38g
Carbs: 6g

Photo of Green Curry Meatballs
Halibut & Arugula Salad
A crisp, vibrant salad of seared halibut, fresh arugula, cucumber, and cilantro, finished with lemon, olive oil, and a hint of garlic. See more

Ingredients

For the Salad:
4 halibut fillets (about 6 oz each)
2 Tbsp butter or tallow (for cooking)
4 cups arugula
1 cucumber, thinly sliced
¼ cup fresh cilantro, chopped
½ tsp garlic powder
Salt and black pepper, to taste
2 Tbsp fresh lemon juice
2 Tbsp extra virgin olive oil (for finishing)
Optional: lemon wedges for serving

Macronutrients
(per serving, serves 4)

Protein: 38g
Fat: 19g
Carbs: 4g

Photo of Halibut & Arugula Salad
Ground Turkey Soup with Kale
A light yet hearty tomato-based soup made with ground turkey, chicken stock, tender kale, and celery. See more

Ingredients

1 lb ground turkey
1 Tbsp butter or tallow
1 small onion, diced
2 cloves garlic, minced
2 celery stalks, sliced
1 cup kale, chopped
1 small tomato, diced (or ½ cup canned diced tomatoes)
4 cups chicken stock
½ tsp dried oregano
½ tsp smoked paprika
Salt and black pepper, to taste
1 Tbsp fresh parsley or cilantro, chopped (for garnish)

Macronutrients
(per serving, serves 4)

Protein: 28g
Fat: 14g
Carbs: 6g

Photo of Ground Turkey Soup with Kale
Almond-Coconut Pancakes
Fluffy pancakes made with almond flour, coconut flour, and eggs. See more

Ingredients

2 large eggs
2 Tbsp almond flour
1 Tbsp coconut flour
1 Tbsp grass-fed collagen peptides or whey isolate (unsweetened)
2 Tbsp full-fat coconut milk
1 Tbsp melted butter (plus more for cooking)
½ tsp baking powder
¼ tsp vanilla extract (optional)
Pinch of salt

Optional topping:
1 Tbsp whipped coconut cream or a few crushed pecans

Macronutrients
(per serving, makes one)

Protein: 22g
Fat: 25g
Carbs: 6g

Photo of Almond-Coconut Pancakes
Kale Salad with Crispy Prosciutto
A bright, crunchy kale salad tossed with lemon dressing and topped with salty, crisp prosciutto. See more

Ingredients

4 cups chopped kale, stems removed
4 slices prosciutto
1 Tbsp butter or tallow (for crisping prosciutto)
¼ cup grated Parmesan cheese
1 Tbsp lemon juice
2 Tbsp extra virgin olive oil (for finishing)
Salt and black pepper, to taste
Optional: ¼ cup toasted almonds or walnuts for crunch

Macronutrients
(per serving, serves 4)

Protein: 9g
Fat: 16g
Carbs: 3g

Photo of Kale Salad with Crispy Prosciutto
Ground Beef Kebabs with Cauliflower Tabbouleh
Spiced beef kebabs paired with a refreshing cauliflower-based tabbouleh for a Mediterranean favorite. See more

Ingredients

For the Kebabs:
1 lb ground beef (80–85% lean)
2 cloves garlic, minced
½ small onion, finely grated
1 tsp ground cumin
½ tsp ground coriander
½ tsp smoked paprika
¼ tsp cayenne pepper (optional)
1 tsp sea salt
½ tsp black pepper
1 Tbsp fresh parsley, finely chopped
1 Tbsp butter or tallow (for cooking)

For the Cauliflower Tabbouleh:
3 cups cauliflower florets (about ½ head), riced in a food processor
½ cup fresh parsley, finely chopped
¼ cup fresh mint, finely chopped
1 cucumber, diced
1 small tomato, diced (optional)
2 Tbsp fresh lemon juice
2 Tbsp extra virgin olive oil (for finishing only)
Salt and pepper, to taste

Optional Garnish:
Lemon wedges
Extra chopped herbs

Macronutrients
(per serving, serves 4)

Protein: 25g
Fat: 28g
Carbs: 6g

Photo of Ground Beef Kebabs with Cauliflower Tabbouleh
Indian Butter Chicken
Tender chicken simmered in a rich, creamy, and spiced tomato-butter sauce. See more

Ingredients

For the Chicken Marinade:
1 ½ lbs chicken thighs or breasts, cut into bite-sized pieces
½ cup full-fat Greek yogurt
1 Tbsp lemon juice
1 tsp ground cumin
1 tsp garam masala
1 tsp smoked paprika
½ tsp turmeric
½ tsp salt

For the Butter Sauce:
3 Tbsp butter or tallow
2 cloves garlic, minced
1 Tbsp grated fresh ginger
1 cup tomato puree (no added sugar)
1 tsp ground cumin
1 tsp garam masala
½ tsp chili powder (adjust for spice preference)
¾ cup heavy cream
Salt and black pepper, to taste
1 Tbsp chopped cilantro (for garnish)

Macronutrients
(per serving, serves 4)

Protein: 40g
Fat: 36g
Carbs: 7g

Photo of Indian Butter Chicken
Egg Florentine
Soft-poached eggs over a bed of garlicky spinach, finished with creamy hollandaise. See more

Ingredients

For the Spinach:
1 Tbsp butter or tallow
4 cups fresh spinach
1 clove garlic, minced
Salt and pepper, to taste

For the Eggs:
4 large eggs
1 Tbsp vinegar (for poaching water)

For the Hollandaise Sauce:
3 egg yolks
½ cup melted butter
1 Tbsp lemon juice
Salt and cayenne pepper, to taste

Macronutrients
(per serving, serves 2)

Protein: 20g
Fat: 45g
Carbs: 3g

Photo of Egg Florentine
Beyond Science
Faults with a Stanford study's claims that a vegan diet is better for cardio metabolic health.
In this article, Russell Berger critiques a Stanford twin study that claimed a vegan diet improves cardiometabolic health compared to an omnivorous diet. While the study received widespread media coverage highlighting reduced LDL cholesterol among vegan participants, Berger argues that the conclusions are overstated and not supported by the data. He raises concerns about potential sponsorship bias, noting that the study’s lead author received payments from the plant-based food company Beyond Meat. Berger also points to methodological weaknesses, including reliance on self-reported dietary recalls and the fact that the vegan group consumed fewer calories and lost weight—factors that could independently explain the drop in LDL cholesterol. More

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AMPK: restoring metabolic homeostasis over space and time
The cellular energy sensor AMPK plays a central role in regulating metabolism and maintaining energy balance.
In this review, Elijah Trefts and Reuben J. Shaw describe the role of AMPK (AMP-activated protein kinase) as one of the body’s primary cellular energy sensors. AMPK is activated when cellular energy is low and works to restore balance by increasing energy-producing processes such as glucose uptake and fat oxidation while shutting down energy-intensive activities like fat and protein synthesis. While hormones like insulin signal energy abundance and promote storage, and glucagon signals fasting and mobilizes stored fuels at the whole-body level, AMPK operates inside cells, responding directly to low ATP levels and shifting metabolism toward energy production. The authors highlight how AMPK coordinates metabolic responses across different cellular compartments and tissues to maintain overall energy homeostasis. Because of this central role in regulating metabolism, AMPK has become an important target for therapies aimed at metabolic diseases such as obesity and type 2 diabetes.

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Nutritional Value Score Ranks Foods by Nutrient Density
Food scoring system attempts to rank foods based on nutrient density and their potential to reduce chronic disease risk.
In this paper, Ty Beal and Flaminia Ortenzi introduce their Nutritional Value Score (NVS), a system designed to rank foods based on nutrient density and factors associated with chronic disease risk. Their model evaluates foods using several components—including vitamins, minerals, protein quantity and quality, omega-3 fatty acids, fiber, calorie density, and nutrient ratios—and also applies a penalty to ultraprocessed foods. When applied to nearly 300 foods across several countries, the highest scores were given to foods such as dark leafy greens, organ meats, fish, and seafood, while soft drinks and ultraprocessed snacks ranked lowest. The framework offers an interesting way to compare food quality, though some aspects of its design do not fully align with the MetFix perspective on nutrition—for example, the scoring favors unsaturated fats over saturated fats and does not distinguish between different types of polyunsaturated fats. In addition, because the system primarily evaluates micronutrient density rather than overall macronutrient intake, it cannot be used to design a complete diet. However, it can still be useful for identifying nutrient-dense ingredients to prioritize once the impact of macronutrients is understood.

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Finding My Way
Discovering purpose in serving trainers and gym owners
In this 2010 talk to affiliate owners, Greg Glassman reflects on opening his first gym and the early days of being a one-man operation—unlocking the doors before dawn, cleaning bathrooms, collecting payments, and coaching every class. After years of frustration in commercial gyms that restricted his methods, striking out on his own

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Ketogenesis Mitigates Steatotic Liver Disease Through Mechanisms Beyond Fat Oxidation
Ketone production appears to protect the liver during fatty liver disease.
In this study, Eric D. Queathem and colleagues examined how ketone production affects the progression of fatty liver disease. They found that as liver disease worsens, the liver increases ketone production and fat oxidation, suggesting the body may be trying to protect itself from excess fat buildup. When researchers disabled the liver’s ability to produce ketones in mice, fat accumulated more easily and liver damage increased. However, other experiments showed that the protective effects of ketone production cannot be explained by fat burning alone. The findings suggest that ketone production may help stabilize liver metabolism in several ways, highlighting the role of mitochondrial energy pathways in metabolic liver disease.

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Sugar, Uric Acid, and the Etiology of Diabetes and Obesity
Revisiting fructose metabolism as a driver of metabolic disease
This 2013 paper by Richard Johnson et al. proposes that fructose uniquely contributes to obesity and diabetes through its ability to generate uric acid during metabolism. Unlike glucose, fructose rapidly depletes cellular ATP, activating pathways that increase uric acid, mitochondrial oxidative stress, and fat synthesis—effects that can occur even without excess caloric intake. Experimental and clinical data suggest that high fructose or sucrose intake promotes fatty liver, insulin resistance, and metabolic syndrome, partly mediated by uric acid–induced inhibition of energy-regulating enzymes. The authors argue that these findings challenge the notion that “a calorie is just a calorie,” positioning uric acid metabolism as a potential therapeutic target in obesity and diabetes prevention.

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The Paradox of Working Hard and Going High (on the Glucometer)
Understanding why high-intensity effort can send glucose higher before it comes back down.
High-intensity exercise can paradoxically raise blood glucose, even though moderate physical activity typically lowers it. This temporary spike occurs because intense effort activates the sympathetic nervous system, releasing catecholamines that stimulate the liver to rapidly produce and release glucose through glycogen

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The role of collagen crosslinks in ageing and diabetes
The good, the bad, and the ugly
In this review, Jess G. Snedeker and Alfonso Gautieri examine how different types of collagen crosslinks influence the structure and function of connective tissues. Enzymatic crosslinks formed during normal tissue development strengthen collagen fibers and are essential for maintaining tendon strength and mechanical integrity. However, non-enzymatic reactions between glucose and collagen—known as glycation—produce advanced glycation end products (AGEs) that accumulate with aging and particularly in diabetes. These AGE crosslinks can stiffen connective tissues, disrupt normal cell-matrix interactions, promote inflammation, and impair tissue repair by reducing collagen turnover and flexibility. The authors also discuss potential strategies to prevent or reverse AGE formation, including reducing glucose exposure, pharmacologic crosslink

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Brain Energy: The Metabolic Theory of Mental Illness
A growing body of research suggests that many mental disorders may stem from metabolic dysfunction in the brain.
In this article, Harvard psychiatrist

See more
It Is Time to Bust the Myth of Physical Inactivity and Obesity
You Cannot Outrun a Bad Diet
In this 2015 editorial, Aseem Malhotra, Tim Noakes, and Stephen Phinney argue that the obesity and metabolic disease epidemics are driven primarily by poor diet rather than lack of exercise. While physical activity provides important health benefits, they authors emphasize that it has little impact on weight loss and that rising obesity rates are more closely tied to increased consumption of sugar and refined carbohydrates. They highlight evidence linking excess sugar intake to dramatically higher rates of type 2 diabetes independent of body weight or activity level, and note that carbohydrate restriction can effectively improve markers of metabolic syndrome and diabetes. The article also rejects the long-standing emphasis on carbohydrate loading in sport, citing research showing that athletes can adapt to using fat as a primary fuel during exercise. The authors conclude that food industry marketing—particularly efforts linking sugary products to sport and exercise—has distorted public health messaging and distracted from the central role of diet quality in metabolic health.

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Fennel and Sausage Pasta with Zoodles

Savory Italian sausage, sweet fennel, and garlic come together in a creamy sauce tossed with fresh zucchini noodles.

See more
Photo of Fennel and Sausage Pasta with Zoodles
Rest

Rest day

See more
Beyond Science

Faults with a Stanford study's claims that a vegan diet is better for cardio metabolic health.

See more