What are the opening hours?

Monday 6am - 8pm Tuesday 7am - 8pm Wednesday 6am - 8pm Thursday 7am - 8pm Friday 6am - 8pm Saturday 8am - 11am

Pinnacle Fitness

Home
United States
Marlborough, MA
Pinnacle Fitness

Pinnacle Fitness is a by appointment only Personal Training Service. Our training system helps lose weight, get in shape and feel great.

Pinnacle Fitness is a by appointment only Personal Training service specializing in individualized weight management and general health & fitness solutions. Getting started at Pinnacle Fitness includes an initial “Success Session” where we gather all the information we need to help you reach your health and fitness goals including an extensive health history and exercise history. As part of your custom, personal training program you will receive a weekly schedule with specific objectives designed just for you. So, even when you’re not here with us, you'll know exactly what you need to do to be successful. We take all the guess work out of your training and weight management routine.

01/01/2026

😩 Joe Had Debilitating Back Pain Until...

Meet Joe 👋

Before Pinnacle Fitness, Joe says it best himself.
“I was a complete train wreck.”

For over 20 years, Joe commuted into the city on the Mass Pike. Long days. Long drives. Sitting in meetings. Sitting at a computer.

Over time, his body paid the price.

Joe developed chronic back pain that started as an occasional acute flare up. Every few years, he would be out of commission for a month or two. Physical therapy would get him back to baseline, and life would move on.

Then it started happening every year.
Then every six months.

Eventually, his physical therapist said something that really hit home.

If you do not do something about this, you are going to keep coming back here.

That same physical therapist recommended Pinnacle Fitness.

And that is when everything changed.

Since starting with us, Joe says the difference is hard to put into words.

“We have done a ton of work on my core. The strength around my back and the area where I had problems has increased so much. I feel stronger. More flexible. I feel better about my physical abilities and honestly, about everything in general. It has been night and day since I started here.”

Joe believes his success came from one simple but powerful difference.

The program was designed specifically for him.

Every decision took his back history into account.
Every exercise had a purpose.
Every step supported his goals and limitations.

If chronic pain has started to feel like your new normal, it does not have to stay that way.

To see how Pinnacle Fitness can help you create your own success story, take advantage of a FREE Success Session so we can see where you are, where you really want to be, and how we can help you get there.

👉Simply send us a DM

12/29/2025

💪 Kate Is No Longer Scheduled For Knee Surgery!

Meet Kate👋

Kate was heading straight toward knee surgery.

Her doctors told her it was the only next step.
She had already gone through multiple rounds of physical therapy.
The surgery was being scheduled.

Then things got worse.

She suffered a shoulder injury.

That was the moment Kate realized something was seriously wrong. Her body was getting weaker, not stronger. She did not even feel confident going into surgery in the condition she was in.

She knew she had to get stronger first.

So she asked her physical therapist where she should go.

His answer was simple.
Pinnacle Fitness.

That recommendation changed everything.

At first, Kate was understandably hesitant about working with a personal trainer. She had worked with trainers in the past and unfortunately, one of those experiences was what led to the knee injury she was now being told needed surgery.

She had every right to feel skeptical.

But from the very beginning, our approach was different.

In just four to five months of training at Pinnacle Fitness, Kate is no longer scheduled for knee surgery.

She feels stronger.
She feels better.
Her confidence is back.

In her words,
“You would not choose surgery if you felt like this.”

And the shoulder injury?
Completely resolved. No issues at all.

Kate also shared something that says everything about her journey.
“For the first time in my life, I am truly committed to the consistency of what I am doing at Pinnacle Fitness. It has made the biggest difference in the world. Why would I ever stop?”

If you are feeling weak, stuck, or worried about where your body is heading, there may be another path forward.

To see how Pinnacle Fitness can help you create your own success story, take advantage of a FREE Success Session so we can see where you are, where you really want to be, and how we can help you get there.

👉Simply send us a DM!

12/23/2025

🙌 Paul has now lost 35 pounds and shaved over 19 inches off his body!

Meet Paul👋

Before Pinnacle Fitness, Paul was overweight, out of shape, and had quietly given up on himself.

Paul and his wife had a young child at home. And if you are a parent, you know exactly how this goes. Every ounce of energy, attention, and focus goes to your child.

Somewhere along the way, Paul stopped focusing on how he felt.
He stopped caring about how he looked.
Not because he did not want to change, but because his family came first, and he forgot about himself.

Then everything changed when he found Pinnacle Fitness.

From the very beginning, Paul felt something he had never felt in a gym before.
“I have never felt so cared for in a gym setting. Ever.”

With the right coaching, structure, and support, the results followed.

Paul has now lost 35 pounds and over 19 inches off his body.

He had to buy all new clothes.
He can fit back into some of his favorite old clothes that he never thought he would wear again.

And the difference is night and day.

But the biggest change was not just physical.

In Paul’s words,
“I finally have faith in myself again and in my ability. Just knowing I can do this has helped me so much at work and at home. Honestly, I do not even remember what life was like before this.”

If you have been putting yourself last, feeling stuck, or wondering if it is too late to start again, Paul’s story should tell you something important.

It is not too late.

To see how Pinnacle Fitness can help you create your own success story, take advantage of a FREE Success Session so we can see where you are, where you really want to be, and how we can help you get there.

👉Simply send us a DM

12/21/2025

👉 "As a Busy Physician, and Mom of Twins, I Really Believed I Didn't Have The Time, Until..."

Meet Deepthi👋

Before Pinnacle Fitness, Deepthi describes herself in very honest terms.
“Morbidly obese.”

She struggled to take the stairs.
She would get short of breath easily.
She could not run and play with her children.
And by the end of the day, she was completely exhausted.

Deepthi is a busy physician and a mom of twins. For years, she truly believed she did not have the time for physical activity.

Determined to understand obesity more deeply, she became Board Certified in Obesity Medicine. Not just for her patients, but for herself as well.

During her studies, she became curious about resistance training.

So she and her husband went out and bought everything they needed to set up a home gym.

But as Deepthi puts it,
“I was waiting for the perfect time to start exercising at home. And that perfect time never came.”

As a perfectionist, she always wanted to do things the right way. But waiting for perfect kept her from starting at all.

Eventually, she reached a turning point.
“I had to choose health over postponement and stop finding excuses.”

That is when she found Pinnacle Fitness.

Since starting with us, the changes have been incredible.

Deepthi has lost 35 pounds and over 18 inches off her body.

Mentally, she feels more confident.
More efficient.
More energetic.
And genuinely happier.

But what matters most to her is this.
She can now run and play with her children.

And in her own words,
“That makes me even happier.”

Today, her husband has joined her at Pinnacle Fitness, and training has become a family effort. They encourage each other, challenge each other, and she has seen positive changes in every member of her household.

And perhaps the most meaningful shift of all.
“Physical activity is no longer a chore for me. It is part of my life.”

If you feel busy, stuck, or like you are waiting for the right time to start, this might be the reminder you need.

To see how Pinnacle Fitness can help you create your own success story, take advantage of a FREE Success Session so we can see where you are, where you really want to be, and how we can help you get there.

👉 Simply send us a DM!

09/20/2025

Great job Team Pinnacle Fitness, and all the other participants who ran the Northborough Apple Fest 5k today! Also, thank you to all who organized this event!

07/17/2025

Great job Team Pinnacle Fitness, and to all the other runners who participated in the Running With The Wolves 5K/10K! It was a hot one today! Thank you to the Highland City Striders for putting on a great event!

07/16/2025

🔥I Lost 24lbs | My Clothes Fit Better | I Have A Tailored Program Specific To My Goals🔥

Meet Erik 👋

Take a moment to hear what Erik is saying about Pinnacle Fitness!

Listen to his story of where he was before Pinnacle Fitness (Physically and Emotionally), where he is now (His Results), and how Pinnacle Fitness helped him get there! (How We Helped)

Pinnacle Fitness has been serving the members of the local community for over a decade, and we would love for the opportunity to see how we can help you achieve your Health & Fitness Goals, and become the Best Version of YOU!

If you would like to learn more about our Personal Training Service, we would like to offer you a FREE, no obligation Success Session to see precisely where you are, where you really want to be, and how we can help you get there!

If for any reason after the Success Session you don't feel that we are the right service for you, you can simply walk away with a smile and a handshake, no strings attached!

👉 To take advantage of your FREE, no obligation Success Session simply click the link: https://pinnacle-fitness.com/free-success-session/ 👈

07/14/2025

🔥I Never Realized How Much Exercise Helps My Mental Health - I Lost 12lbs - I Feel More Confident In Myself🔥

Meet Keri 👋

Take a moment to hear what Keri is saying about Pinnacle Fitness!

Listen to her story of where she was before Pinnacle Fitness (Physically and Emotionally), where she is now (Her Results), and how Pinnacle Fitness helped her get there! (How We Helped)

Pinnacle Fitness has been serving the members of the local community for over a decade, and we would love for the opportunity to see how we can help you achieve your Health & Fitness Goals, and become the Best Version of YOU!

If you would like to learn more about our Personal Training Service, we would like to offer you a FREE, no obligation Success Session to see precisely where you are, where you really want to be, and how we can help you get there!

If for any reason after the Success Session you don't feel that we are the right service for you, you can simply walk away with a smile and a handshake, no strings attached!

👉 To take advantage of your FREE, no obligation Success Session simply click the link: https://pinnacle-fitness.com/free-success-session/ 👈

07/12/2025

🔥I Haven't Felt Better In 10-15years | My Knees Don't Hurt At All | My Back Feels So Much Better | I Sleep Better🔥

Meet Rick 👋

Take a moment to hear what Rick is saying about Pinnacle Fitness!

Listen to his story of where he was before Pinnacle Fitness (Physically and Emotionally), where he is now (His Results), and how Pinnacle Fitness helped him get there! (How We Helped)

Pinnacle Fitness has been serving the members of the local community for over a decade, and we would love for the opportunity to see how we can help you achieve your Health & Fitness Goals, and become the Best Version of YOU!

If you would like to learn more about our Personal Training Service, we would like to offer you a FREE, no obligation Success Session to see precisely where you are, where you really want to be, and how we can help you get there!

If for any reason after the Success Session you don't feel that we are the right service for you, you can simply walk away with a smile and a handshake, no strings attached!

👉 To take advantage of your FREE, no obligation Success Session simply click the link: https://pinnacle-fitness.com/free-success-session/ 👈

07/10/2025

🔥I lost 14lbs - I'm Fitting Back Into My Pre-Pregnancy Clothes and I Feel Stronger 🔥

Meet Robin 👋

Take a moment to hear what Robin is saying about Pinnacle Fitness!

Listen to her story of where she was before Pinnacle Fitness (Physically and Emotionally), where she is now (Her Results), and how Pinnacle Fitness helped her get there! (How We Helped)

Pinnacle Fitness has been serving the members of the local community for over a decade, and we would love for the opportunity to see how we can help you achieve your Health & Fitness Goals, and become the Best Version of YOU!

If you would like to learn more about our Personal Training Service, we would like to offer you a FREE, no obligation Success Session to see precisely where you are, where you really want to be, and how we can help you get there!

If for any reason after the Success Session you don't feel that we are the right service for you, you can simply walk away with a smile and a handshake, no strings attached!

👉 To take advantage of your FREE, no obligation Success Session simply click the link: https://pinnacle-fitness.com/free-success-session/ 👈

07/08/2025

🔥I Gained 22lbs of Muscle and I Am Lifting Weights That I’ve Never Lifted Before🔥

Meet Jack 👋

Take a moment to hear what Jack is saying about Pinnacle Fitness!

Listen to his story of where he was before Pinnacle Fitness (Physically and Emotionally), where he is now (His Results), and how Pinnacle Fitness helped him get there! (How We Helped)

Pinnacle Fitness has been serving the members of the local community for over a decade, and we would love for the opportunity to see how we can help you achieve your Health & Fitness Goals, and become the Best Version of YOU!

If you would like to learn more about our Personal Training Service, we would like to offer you a FREE, no obligation Success Session to see precisely where you are, where you really want to be, and how we can help you get there!

If for any reason after the Success Session you don't feel that we are the right service for you, you can simply walk away with a smile and a handshake, no strings attached!

👉 To take advantage of your FREE, no obligation Success Session simply click the link: https://pinnacle-fitness.com/free-success-session/ 👈

07/06/2025

🔥I lost 14lbs and trimmed 11" off my body | My Cholesterol is now in the Normal Range!🔥

Meet Dorothy 👋

Take a moment to hear what Dorothy is saying about Pinnacle Fitness!

Listen to her story of where she was before Pinnacle Fitness (Physically and Emotionally), where she is now (Her Results), and how Pinnacle Fitness helped her get there! (How We Helped)

Pinnacle Fitness has been serving the members of the local community for over a decade, and we would love for the opportunity to see how we can help you achieve your Health & Fitness Goals, and become the Best Version of YOU!

If you would like to learn more about our Personal Training Service, we would like to offer you a FREE, no obligation Success Session to see precisely where you are, where you really want to be, and how we can help you get there!

If for any reason after the Success Session you don't feel that we are the right service for you, you can simply walk away with a smile and a handshake, no strings attached!

👉 To take advantage of your FREE, no obligation Success Session simply click the link: https://pinnacle-fitness.com/free-success-session/ 👈

Address

72 Jefferson Street (Suite 102)
Marlborough, MA
01752

Opening Hours

Monday	6am - 8pm
Tuesday	7am - 8pm
Wednesday	6am - 8pm
Thursday	7am - 8pm
Friday	6am - 8pm
Saturday	8am - 11am

Telephone

+19787630698

Website

http://www.Pinnacle-Fitness.com/

Alerts

Be the first to know and let us send you an email when Pinnacle Fitness posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Address
Telephone
Opening Hours
Alerts
Contact The Practice
Claim ownership or report listing

Want your practice to be the top-listed Clinic in Marlborough?

Pinnacle Fitness in Marlborough, MA

Pinnacle Fitness is a Personal Training Company that specializes in Weight Management and general Health & Fitness. Our training systems have helped hundreds of people Lose Weight, get in Shape, and Feel great! Getting started at Pinnacle Fitness includes an initial “Success Session” (which is Complimentary to you) During your Success Session, we gather all the information we need in order to help you reach your health and fitness goals, including an extensive Health History and Exercise History. Once you become a member, as part of your program, you will receive a Registered Dietitian created Clinical level meal plan, and a weekly schedule with specific objectives, designed just for you. So, even when you’re not here with us, you'll know exactly what you need to do to be successful. We take all the guess work out of achieving your fitness goals!