Lewis Pullman Reveals the Simple Diet and Daily Workouts (Hints: Boxing, Creatine, and Zero Carbs) Behind His Superhero Transformation For Thunderbolts

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Julien Raby

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Actor Lewis Pullman approaches health and fitness with a mix of discipline and spontaneity.

While prepping for major roles—like a Marvel superhero in Thunderbolts or shedding weight for Bad Times at the El Royale—he takes a calculated, high-protein path.

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But outside of work, he leans into a laid-back, joyful style that includes bread, beer, and even the occasional meal in bed.

In a recent candid breakdown of his diet and training routine with Men’s Health, Pullman offers humor, humility, and surprisingly relatable habits. From childhood memories of “granola-style” eating to lessons on cutting calories, one thing is clear—his wellness routine is about consistency, not perfection.

How Lewis Pullman Fuels Up: A Nutritional Snapshot

Pullman’s day-to-day eating is centered around whole foods, simplicity, and enjoyment.

His breakfast staples include:

  • Four eggs (sunny-side-up or soft-boiled)
  • Two slices of sourdough packed with butter and avocado
  • Occasional tomatoes

He rarely drinks coffee but emphasizes the importance of hydrating first thing in the morning.

“It’s never something that like intuitionally comes to me when I first wake up,” he admits about drinking water, “but it really does kind of help move things along.”

Lunch is more flexible. Depending on his schedule, Pullman sometimes skips it, opts for something light like chicken or turkey, or saves his appetite for a satisfying dinner. On off days, burgers are his treat of choice: a motivator instead of a restriction.

The Dinner Equation: Greens and Light Protein

Pulled from a childhood of healthy, conscious meals, dinner usually revolves around:

  • Roasted chicken
  • Simple green salads
  • Low-grease fare to avoid next-day grogginess

“My mom was making a lot of very like healthy, very conscious decisions when she was feeding us kids. So, I have a pallet for a lot of different things.”

The Role of Snacks and Supplements in His Busy Life

With a packed schedule, Pullman leans on protein bars, smoothies, and greens drinks to round out his diet.

His go-to additions:

  • AG1: For filling nutritional gaps, particularly from a lack of greens
  • Creatine: Used during physical transformations for roles

“I literally don’t eat enough greens and I don’t have enough like of a consciously balanced diet. [AG1] has really been helping my energy.”

Training with Purpose: Pullman’s Workout Philosophy

When not actively preparing for a role, Pullman is casual about fitness—but that changes quickly once the job demands a transformation.

For Bad Times at the El Royale, he went through a significant weight loss journey.

  • Started with high-volume cardio
  • Gradually cut calories over 6 weeks
  • Eventually stopped cardio to preserve energy on set

“Nobody wants to be hangry on set,” he jokes.

Becoming Bob: Superhero Physical Prep

Pullman had only six weeks to transform for his role in Thunderbolts. Under the direction of trainer Brendan, he followed a straightforward but intense plan:

  • Boxing-based workouts
  • High-protein meals: chicken and turkey
  • No carbohydrates
  • Daily one-and-a-half hour gym sessions

On shoot days, his approach continued with physique-tightening tactics—cutting water intake, eating simple sugars like Skittles and Snickers just before showtime, and hammering out abdominal sets right before camera time.

“That was actually a tip Wyatt Russell gave me,” said Pullman. Russell told him it might not even make the final cut—but for Pullman, it was about proving something to himself.

Fitness Flexibility: Working Out Late and Making it Work

Though he admires early risers, Pullman admits he’s a late-afternoon or late-night exerciser.

“I wish I was an early morning workout guy. I admire those people who can do that… I don’t get the gumption or fuel I need until probably after 2 p.m.”

He also took advantage of downtime during filming in Atlanta, training where stunt professionals worked between scenes to stay superhero-ready.

Enjoyment Over Perfection: A Balanced Mindset

Pullman’s philosophy centers on living well—not rigid rules. Cravings, comfort food, and communal meals have a place.

Some of his favorite indulgences and staples:

  • Beef in any form
  • Avocado and steak as must-haves
  • Chicken schwarma as a favorite dish
  • Fruit, especially grown at home

He grew up in a household surrounded by fruit trees, and his dad makes a unique sapote sorbet Pullman swears by: nothing added, just blended, frozen, and juiced fruit.

Inside the Pullman Kitchen: Cooking, Sandwiches, and Sharing

Food for Pullman is also about connection—especially family meals and learning from his mom’s instinctual cooking style.

He also claims to be a sandwich connoisseur, building crave-worthy stacks with:

  • Turkey
  • Arugula and heirloom tomatoes
  • Mushrooms from the farmers’ market
  • Mayo and a thin layer of mustard

No dry sandwiches allowed.

Final Bite: Eat Smart, Stay Flexible

From fast weight loss to a protein-heavy bulk, Pullman adapts depending on what life—and Hollywood—throws at him. But when it comes to everyday decisions, his approach is refreshingly down to earth.

“That is what my diet looks like. Take it all with a grain of salt.”

Whether you’re watching your macros or making a next-level sandwich, there’s something to learn from Pullman’s blend of practicality, purpose, and playfulness around food and fitness.

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