John Jewett
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Who is John Jewett?

American bodybuilder, powerlifter, nutritionist, and training coach John Jewett competes professionally.

He has broken 12 world records while competing in powerlifting, earning him multiple titles as the sport’s world champion.

Short Career of John Jewett

John Jewett’s passion for “old-school” bodybuilding and powerlifting led him to begin his adventure as a teenager, where John Jewett quickly rose to become one of the biggest and strongest students in his high school.

John smashed multiple world records by the time he started college, setting a combined weight of 1820 pounds for bench press, squats, and deadlifts.

Later, while still in college, John switched to bodybuilding to develop a beautiful frame. John decided to put his excellent physique to the test on the bodybuilding stage after years of dedication to his diet and training.

Since then, John has established himself as a respected trainer, nutritionist, and professional bodybuilder; he earned his Pro Card in the 2016 NPC USA Championships.

Body Measurements of John Jewett

Full Name: John Jewett 
ERA: 2010
PROFESSION: Professional Bodybuilder, Powerlifter, Nutritionist, Training Coach

John Jewett



  • World Champion in powerlifting, 2005-2010, broke 12 world records, 706lb bench press


  • 2012 NPC Lackland Bodybuilding 1st place middleweight, 2012
  • 2013 NPC Texas State Bodybuilding 8th place light-heavyweight, 2013
  • 2014NPC Branch Warren Classic 1st place light-heavyweight
  • 2015 NPC USA Championships 6th place middleweight
  • 2016 NPC USA Championships 1st place Heavyweight, Pro Card Earned
  • 2016 IFBB Europa Phoenix Pro 5th place, Pro Debut


  • MS in Nutrition
  • BS in Exercise Science
  • Registered Dietitian
  • Certified Strength and Condition Specialist


Setting Up

John Jewett first got into fitness during his senior year of high school. Here, he came across classic bodybuilders like Arnold Schwarzenegger and Tom Platz, and he became attracted by their huge muscles.

John chose to start weight lifting after admiring Tom’s enormous legs and Arnold’s outstanding pecs, and he did so to imitate his heroes.

John began his investigation into the sport because he thought powerlifting was the best approach to increase strength and size.

John went from a slender 135 pounds to 185 pounds throughout high school by following a strict powerlifting diet and doing lots of heavy weightlifting.

“To be the greatest I could be, I studied every facet of the sport. My diet at the time consisted of simply attempting to eat as much as I could. I often consumed two shakes of 1,000 calories each, one in the morning and one before bed. (John Jewett)

Powerlifting competition

After years of arduous training, John’s strength and skill at powerlifting improved to the point that he began competing in important events around the USA and abroad.

John set 12 world records between 2005 and 2010, winning the powerlifting World Championship more than once.

In the bench press, he set a record lift of amazing 706 pounds.

Make the switch to bodybuilding

John had a good run in powerlifting, but he was never entirely happy with the way his body looked. He would bench press enormous amounts of weight, but he felt that his chest was little and “deflated.”

He eventually understood that it wasn’t just about the weights he lifted, but also about his training methods.

John gradually switched throughout his time in college from powerlifting to bodybuilding, practicing routines that are more focused on hypertrophy.

John began hitting an 8–12 rep range instead of the 3-5 reps he used to do powerlifting.

He also altered his diet, meticulously monitoring his intake of calories and macronutrients.

These modifications caused John’s body to “explode” into growth. He continued to record high lifts, but he also developed a beautiful, proportionate figure.

How to Advance

John no longer participated in powerlifting competitions, but he was keen to compete as a bodybuilder.

He then decided to participate in bodybuilding contests, competing in his first significant event in 2012 at the NPC Lackland Bodybuilding.

The American’s ability to win his first show is impressive. He claims that this inspired him to keep taking part in bodybuilding competitions and advance to the level of a world-class bodybuilder.

After winning the 2016 NPC USA Championships, he received his Pro Card four years later, achieving a lifelong goal.

John Jewett’s Professional Life

In the same year he received his Pro Card (2016), John made his professional debut, placing fifth at the IFBB Europa Phoenix Pro.

“As a teenager, one simple way to save money was to make my weight-gaining shakes. My supply of carbohydrates was ground oats that I used in my coffee grinder.

The cheapest whey concentrate powder I could find served as my protein supply, and light extra virgin olive oil served as my fat source. I would add sweet potato baby food to my shake for some extra calories if it were post-workout.


Growing Body Parts Shortage

John struggled to get his pecs to expand as an adolescent. He could bench all he wanted, but his chest just wouldn’t expand.

“I thought that if I increased the weight in my bench press significantly, I would have pecs that would make Arnold do a double take. Sadly, my youthful expectations disappointed me.

I was benching 500 lb raw and 700+ lb in a single-ply bench shirt at the height of my powerlifting career, yet my pecs still appeared deflated.

John eventually understood that there were various components involved in developing his chest, and these were;

Genetics: According to John, it’s critical to understand that every body part has a weaker relative to the others.

John works as hard as he can while working out and dieting. However, he claims that in the end, everything is determined by his genetic predisposition.

Exercise Choice – John believes that for best outcomes, it’s crucial to carry out specific workouts in a specific manner.

For instance, John would use a broader grip on his bench press if he wants to concentrate on his pecs rather than his triceps when completing the exercise.

John argues that it’s crucial to understand the purpose of training while creating a program. This means that he will train at a higher rep range, preferably between 8 and 12 reps, if he wants to add muscular growth and definition.

He won’t gain much bulk by performing only hard sets with few repetitions, but he will gain a lot of strength.

Executing Squats

Squats are something John advises everyone healthy and free of injuries to undertake. According to him, this is one of the best compound exercises because it not only increases strength but also size.

Front squats are one of John’s preferred varieties of exercise. He thinks they’re particularly effective at building up the quadriceps.

However, John suggests opting for the standard back squat using a barbell if your objective is to strengthen your glutes and hamstrings.

John concluded by saying that hack squats are a fantastic substitute if performing squats is not an option. He thinks they greatly lower the chance of injury since they are less taxing on the stabilizer muscles and are better for the hip flexors than standard squats.

John struck two separate postures on the bodybuilding stage, the front one showing off his most chiseled abs and the back one showing off his back double biceps.

Preparation is a never-ending process that leads to the ultimate objective.

John Jewett


Matching the Diet to His Objectives

John used to eat anything rich in calories during his weightlifting days. During that time, his sole objective was to bulk up and gain strength.

But as he changed from weightlifting to bodybuilding, John began keeping track of his calories and macronutrients. He needed to do this to become in excellent shape for a competition.

Top Foods for Muscle Growth and Fat Loss

John enjoys eating turkey breast, salmon, low-fat cheese, sweet potatoes, oats, and healthy oils as some of his favorite lean foods for bodybuilding.

Influences and Idols

Tom Platz and Arnold Schwarzenegger were John’s key bodybuilding and powerlifting role models.

John was inspired by these two illustrious bodybuilders to begin heavy weightlifting, shatter records in powerlifting, and eventually turn pro.

“The key factor in realizing your potential is effort. When you are in the middle of a challenging set and want to give up, you bite your lip and continue lifting the weight as if there is no tomorrow. That is how champions and the finest versions of you are created.

What John Jewett can teach us?

The story of John is a fantastic illustration of how staying committed to your objective may lead to great success in the long run.

John’s major objective in high school was to develop into a powerful and effective powerlifter. He achieved his objectives because of his strong work ethic and laser-like focus.

The same thing happened to him in bodybuilding, where he paved the way for success in the IFBB by working hard and remaining committed to his objectives.

If there is one lesson to be drawn from John’s tale, it is that hard work and dedication to a goal will eventually provide the desired results.