Medford Core Personal Training

Medford Core Personal Training Serving the Medford area for almost 40 years. Private Training and Small Group Exercise Facility in Medford NJ 08055. Health Coach
Partner at Medford Core

Weight Loss, Muscle Toning, kids programs and Couples Training If you never worked with a personal trainer before you have found the right place. We are very professional and use a scientific approach to develop and teach you the correct program for you to reach your goals. My name is James Jefferson and I have 34 years of experience and a Masters Degree in Exercise Physiology and over 20 certifications. My Wife Nicole and I work as a team to help you get strong and confident all in a clean organized family atmosphere. We also have a very nice app designed to communicate with us and hold you accountable for your workouts and nutrition. Additionally we use our modern scanner to establish baselines for your muscle balance and posture. We offer a free consultation and you can train for as little as $45 per session depending on the package and commitment level you pick. All packages include 7 days a week nutrition coaching, monthly scans as well as the mobile app for program accountability and compliance. All of this makes our programs highly successful. Here is more info http://www.MedfordCore.info

Text “Transformation” to 609-923-2663 to get started. Yours in health and Success

James B.Jefferson
M.E.S. / C.P.T. / C.S.N. / Licensed Wellcoach. Owner Medford Core
609-923-2663

Nicole Webb
L.M.T / C.S.N.

12/14/2025

❄️ SNOW DAY SPECIAL ALERT! ❄️

DON’T LET THE SNOW SLOW YOUR GOALS ⛄

LIMITED-TIME BOGO OFFER 🚨

BUY ONE PERSONAL TRAINING PACKAGE — GET ONE FREE! 💪💥
⚠️ FIRST-TIME CUSTOMERS ONLY

This is your moment to transform your body with Medford Core Personal Training & Fight off Holiday lbs and build tone muscles this is the Premier #1 Body Transformation Program in the Area for 40 years— and a Trusted Member of the Medford Business Network.

🏋️‍♂️ WHAT TO DO NOW
📱 Text “TRANSFORMATION” to 609-923-2663
🌐 Or fill out the form at MedfordCore.com
Then come In Monday or Tuesday to pick up your 2 gift certificates one for you and one for them!

💪 MEDFORD CORE PERSONAL TRAINING
35 Jackson Rd
Medford, NJ

✔️ Elite Coaching
💪Proven Results
💰 Private, Professional Studio
💪 Real Body Transformations

⚠️ Snow Day Specials won’t last forever — spots are limited and this offer will melt fast! ❄️➡️🔥

Bring a friend or Spouse , train together, at the Only Couples Program In the area — BOGO means DOUBLE the motivation and results.





Give the Gift of Transformation This Holiday Season! 🔥🎁Looking for a gift that actually changes someone’s life?This year...
12/10/2025

Give the Gift of Transformation This Holiday Season! 🔥🎁
Looking for a gift that actually changes someone’s life?
This year, skip the socks, sweaters, and gift cards that get forgotten…

👉 Give them RESULTS. Strength. Confidence. Health.
Give them a Medford Core Personal Training Gift Certificate! 💪

At Medford Core, every client gets:
✨ Customized, science-based training programs
✨ Monthly 3D body scans to measure REAL progress
✨ A clean, private, family-friendly environment
✨ 7-day-a-week accountability & nutrition guidance
✨ Direct coaching from James B. Jefferson —
M.E.S. / C.P.T. / C.S.N. / Licensed Wellcoach
with nearly 40 years of experience

Whether they want to lose weight, gain strength, improve mobility, or just feel better in their skin — THIS is the gift that delivers results.

🎁 Gift Certificates Available Now!
Perfect for:
✔ Loved ones
✔ Parents
✔ Teens
✔ Couples
✔ Anyone ready for a real transformation

💬 Text “Transformation” to 609-923-2663
to grab your gift certificate and schedule a FREE consultation!

Make this the most meaningful gift you’ve ever given.
Transform a life. Give Medford Core.

🎉🔥 HUGE ANNOUNCEMENT FOR MEDFORD! 🔥🎉Google has officially ranked Medford Core the  #1 Personal Training Studio in Medfor...
12/03/2025

🎉🔥 HUGE ANNOUNCEMENT FOR MEDFORD! 🔥🎉
Google has officially ranked Medford Core the #1 Personal Training Studio in Medford… for the 20th STRAIGHT YEAR! 💪🏆

Two decades of excellence.
Two decades of transformations.
Two decades of being the MOST trusted name in fitness and results in our community.

This isn’t just an award — it’s a testament to every client who showed up, pushed hard, trusted the process, and believed in what we do. It’s proof that a small, elite, locally-owned studio can dominate year after year by delivering REAL SCIENCE, REAL TRAINING, REAL RESULTS.

From weight loss to strength building…
From athletes to beginners…
From 1985 to today…
Medford Core continues to raise the bar.

🔥 Thank you, Medford.
🔥 Thank you to every client.
🔥 And here’s to the next 20 years of RESULTS.

📲 Want to train with the #1 studio in Medford?
Text “Results” to 609-923-2663 and let’s get started.

Text me for training or gift certificates at 609-923-2663
12/03/2025

Text me for training or gift certificates at 609-923-2663

We are not getting any Younger but i can Make you Stronger and Healthier!    Executive Fitness Training in Private Studi...
12/01/2025

We are not getting any Younger but i can Make you Stronger and Healthier!

Executive Fitness Training in Private Studio with Elite Master Trainer This Is NOT a Gym or cookie cutter Franchise.

This is PRIVATE, RESULTS-FIRST personal training for people who refuse to settle for Less.

If you’re someone who needs efficiency maybe an executive, entrepreneur, or Home Maker who wants:

🔥 Strength & Power
🔥 Tone Muscles
🔥 Confidence
🔥 Health
🔥 Longevity
🔥 A trainer who actually knows what they doing

Then Medford Core is YOUR studio.

No crowds. No excuses. Just the Results you deserve!

elite Private coaching in a private studio with a 40-year Elite master trainer who delivers.

One requirement:

You must Show up and Listen

📲 Text “PRIVATE” to 609-923-2663

Only a few private client slots available.

Start your tone body journey today text me”transformation” to 609-923-2663 to meet with Elite Master Trainer James Jeffe...
11/30/2025

Start your tone body journey today text me”transformation” to 609-923-2663 to meet with Elite Master Trainer James Jefferson

Enjoy today back to the gym Tomorrow.  Happy Thanksgiving from Medford Core Personal Training
11/27/2025

Enjoy today back to the gym Tomorrow. Happy Thanksgiving from Medford Core Personal Training

🔥 PRE–BLACK FRIDAY SALE – MEDFORD CORE 🔥Buy ANY Personal Training Package at Medford Core and get a $250 Medford Core Gi...
11/23/2025

🔥 PRE–BLACK FRIDAY SALE – MEDFORD CORE 🔥
Buy ANY Personal Training Package at Medford Core and get a $250 Medford Core Gift Card – FREE.

Use it for:
✅ Extra training sessions
✅ A spouse/partner/friend
✅ Kicking off your New Year transformation early

📍 Medford Core – Private Studio Training
📞 Text/Call: 609-923-2663
🌐 MedfordCore.com

Spots are limited – once the gift cards are gone, they’re gone.
Lock in your results (and your bonus $250) before Black Friday even starts.

Address

35 Jackson Road Medford NJ
Medford, NJ
08055

Opening Hours

Monday 5am - 9pm
Tuesday 5am - 9pm
Wednesday 5am - 9pm
Thursday 5am - 9pm
Friday 5am - 9pm
Saturday 5am - 5pm

Telephone

+16099232663

Alerts

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Our Story

Medford CORE Personal Training and Group Fitness Medford CORE training is a level beyond. It's training without limits, fueled by the power of transformation and the promise of infinite potential. It's your body made stronger, your choices made smarter, your life lived better. Medford CORE knows that productivity doesn't end with the workday, fitness pushes past the walls of the gym and wellness doesn't come in a bottle. Medford CORE aims high, asks for the moon and refuses to settle. Medford CORE training is a lifestyle management program with a uniquely holistic approach to high-performance living. Train and Feel like a Celebrity in an Organized, Clean Environment close to your home. Our 30 years of scientific research confirm that the only way to reach an elite state of fitness is to address the areas of Movement, Nutrition and Regeneration in tandem. Each client is different thus goals are different and the personal attention given to you is second to none. The results? When you change your behavior, you begin to function at a higher level across the board. Whatever it is you want to do and achieve, Medford CORE training will help you do it at the peak of your powers. You'll move, fuel and recharge like a champion, every single day. With a Coach to guide, motivate and hold you accountable you will succeed at a level you have never even dreamed of. We've all got our reasons for training. And because no two bodies are the same, the more advanced your training program, the more customized it becomes. Your first step is the Medford CORE training assessment, which includes an in-depth medical and fitness questionnaire, body composition index, movement screen, postural analysis and metabolic rate evaluation. Your coach will evaluate your history and objectives to create your personal roadmap. Since needs, goals and lives change, the conversation between you and your coach will play a vital role in your success. Because at the end of the day, it's about performing at your peak, while still living your life. A training program is only as good as the people behind it. With Medford CORE training, you'll have a private coach with a degree rather than a traditional trainer. Your Coach will work with you one on one to develop your path to success. All programs are watched over by Master Trainer James Jefferson who has a Master’s Degree in Exercise Physiology, Biomechanics and Sports Nutrition and over 75,000 hours of Experience. Medford CORE training utilizes many techniques and scientific research but our favorite is the High Intensity Interval Training which is the ideal workout for a busy schedule—whether you want to squeeze in a workout during your lunch break or to get in shape for a fast-approaching event. Research shows you can achieve more progress in a mere 30 to 45 minutes of interval training (done three times a week) than jogging for an hour. A recent study presented at the American College of Sports Medicine Annual Meeting, just 2 weeks of high-intensity intervals improves your aerobic capacity as much as 8 weeks of endurance training. Not only do you burn more calories during a Medford CORE training session, but the effect of all that intense exertion kicks your body's repair cycle into hyper drive. That means you burn more fat and calories in the 24 hours after a Medford CORE Training workout than you do after a run or bike session. In addition to increased fat burning and more muscle preserved, HIIT stimulates production of your human growth hormone (HGH) by up to 450 percent during the 24 hours after you finish your workout. This is great news since HGH is not only responsible for increased caloric burn but also slows down the aging process, making you younger both inside and out! For a FREE Evaluation and Tour of our Private Facilities call or text 609-923-2663.