“In case your aim is to placed on muscle, it’s best to bulk,” reigning six-time Traditional Physique Olympia champion Chris Bumstead says. Gaining muscle is straightforward: eat sufficient and elevate.
Nevertheless, reaching one’s muscular potential includes many nuances. In March 2025, Bumstead, who retired after his successful his sixth straight Olympia in 2024, revealed his secrets and techniques to maximizing muscle development.
[Related: In Modern-Day Bodybuilding, Phil Heath Tells Jay Cutler: “We Don’t Have a Certain Talent Pool”]
Chris Bumstead’s Bulking Blueprint
When Ought to You Bulk?
Bumstead usually recommends males begin bulking at round 12% physique fats and girls at 18 to twenty% with seen abs. Since weight strikes mass, sure heavyweight athletes typically deliberately achieve fats, although they’re the exception. Gaining an excessive amount of fats will increase well being dangers and isn’t really helpful.
“For those who’re sad along with your degree of physique fats, don’t bulk but,” Bumstead suggests. “Come all the way down to a physique fats that you just’re happier with, possibly even a bit bit beneath, after which work your approach again up.”
Some indicators to again off a bulk are extreme fats achieve, urge for food loss, stagnant lifts, and physique weight plateaus.
Energy and Macros
Tracking calories and macros is useful no matter physique targets, particularly when beginning a food plan or in case your food plan varies typically. This permits for higher management of progress.
What isn’t measured isn’t managed.
—Chris Bumstead
As you change into conversant in the caloric content material of meals, you don’t want to trace them as meticulously. Bulking is an easy method:
- Discover your every day upkeep energy (the quantity wanted to keep up weight).
- Enhance every day meals consumption by 300 to 500 energy above upkeep, relying on the specified charge of weight achieve. When positive aspects plateau, add a number of hundred energy.
Bumstead’s every day macro consumption is as follows:
- One gram of protein per pound of physique weight.
- 20-30% of every day energy from fats.
- The remaining energy from carbohydrates.
Protein is decreased throughout a bulk since excessive carb consumption preserves protein for muscle development and fuels lengthy and intense exercise classes and restoration. (1) Bumstead has a low-carb breakfast to stabilize blood sugar, rising carbs earlier than and after coaching.
Clear vs. Soiled Bulking & Dishonest
Some declare overeating, or “dirty bulking,” and leveraging extremely processed, low-quality meals accelerates muscle positive aspects. (2) Whereas it would, the well being dangers and potential digestive points from frequent, long-term soiled bulking can negatively influence long-term progress and trigger everlasting stretch marks.
Bumstead recommends clear bulking—a slight caloric surplus, prioritizing single-ingredient, entire meals, and minimizing “cheat meals”—to keep up wholesome digestion and forestall irritation.
The one level of getting a cheat meal is for psychological sake.
—Chris Bumstead
[Related: Dirty Bulking Vs. Clean Bulking — How Do You Want to Get Big?]
Bumstead’s Favourite Bulking Dietary supplements
Bumstead recommends these bulking dietary supplements:
- Creatine: Boosts muscle development, energy, and mind efficiency.
For those who’re not taking [creatine], you’re falling behind.
—Chris Bumstead
- Digestive Enzymes & Betaine HCL: Helps take up vitamins and help urge for food.
- Glucose Disposal Brokers (GDAs): Enhances carb utilization.
- Protein Powder: Handy protein supply.
- Amino acids (EAS) and Carb powder: Helps coaching and restoration.
I imagine a post-workout shake is extraordinarily necessary.
—Chris Bumstead
Coaching and Cardio Throughout a Bulk
What’s the easiest way to coach to maximise a bulking food plan? “You probably have extra meals, your physique can deal with extra [volume],” Bumstead defined. Quantity—units x reps x weight, and progressive overload determines muscle development. (3)(4)
Throughout a lower, Bumstead will increase the burden and reduces the quantity to retain muscle.
Sustaining energy maintains muscle throughout caloric deficits.
—Chris Bumstead
Don’t skip cardio. Cardio doesn’t inhibit muscle development in a calorie surplus; it will probably improve urge for food and is important for coronary heart well being.
How Quick Ought to You Bulk?
Aiming for a 0.2-2 lbs weekly weight achieve is secure, however monitor body composition (muscle-to-fat ratio). Most muscle positive aspects sometimes happen for inexperienced persons, and they’re gradual with expertise.
The Significance of Lengthy-Time period Bulking
Prolonged bulks sometimes retain muscle tissue higher than mini bulking and chopping phases. “The longer you maintain onto muscle, the much less possible you’re to lose it,” Bumstead asserted, because the physique likes to keep up homeostasis. (5)
How lengthy to bulk is determined by the person. Nevertheless, a minimal of six months is usually instructed. Enable your physique time to regulate to caloric will increase, and most significantly, be constant.
Begin one thing, decide to it, and perceive your targets.
—Chris Bumstead
Urge for food & Bumstead’s Secret
For these fighting consuming, leverage liquid energy (e.g., shakes, smoothies, wholesome oils, and many others.), don’t skip meals, and prioritize restoration and total well being. Having a routine is paramount, particularly for “arduous gainers.”
Sleep, relaxation, and [low stress] are the secrets and techniques to bodybuilding; my potential to decrease stress throughout preps received me Olympias.
—Chris Bumstead
Bumstead’s de-stressing and muscle development secrets and techniques are meditation, calming music, and stress-free. Whereas his regime works for him, “[Bodybuilding] has so many nuances, it’s depending on every individual, and solely you may determine it out for your self,” he concluded.
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References
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Featured picture: @cbum on Instagram