What are the opening hours?

Monday 6am - 1pm 4pm - 8:30pm Tuesday 6am - 1pm 4pm - 8:30pm Wednesday 6am - 1pm 4pm - 8:30pm Thursday 6am - 12:45pm 4pm - 8:30pm Friday 6am - 12:45pm 4pm - 7:30pm Saturday 7am - 1pm

Develop Strength

Home
United States
Stanhope, NJ
Develop Strength

We develop adults (35+) into their fit selves when they thought they couldn’t! We are located in Roxbury Township, NJ.

We can travel throughout Morris County, parts of Sussex County, Warren County, and parts of Essex County. We also provide personal training at the studio gym in Roxbury Township, NJ.

09/04/2026

🥳 Congratulations to the Top 3 Winners of the 2026 Summer Series Challenge 26'

You all earned it!

🥇 Kyle
🥈 Kellie
🥉 Michelle

09/02/2026

The Final Standings of the 2026 ☀️ Summer Series Challenge!

🥳 Congrats to all the Winners!

09/01/2026

🏆 CONGRATULATIONS TO EVERYONE WHO ACHIEVED 100% ATTENDANCE IN THE ’26 SUMMER SERIES CHALLENGE! 🏆

You showed up. You stayed committed. You put in the work. 💪

And because of that, EVERYONE who achieved 100% attendance will receive a FREE UPGRADE in October! 🎉

🔥 It literally pays to show up! 🔥

Consistency gets rewarded. Great job, everyone!

08/31/2026

🗒️ Results for Brace for Battle are in!

⏱️ Please stay tuned for Wednesday, September 2nd at 7:00PM to reveal the overall Winner of the 2026 Summer Series Challenge!

08/30/2026

Tomorrow 🗓️ (August 31st) is the Final Day of the 26' ☀️ Summer Series Challenge!

🍀 Good Luck to everyone tomorrow and we will announce the Winners shortly!

08/19/2026

Meaghan is our Team Player of the Month for July! 🎉💪

She brings energy every time she walks through the doors—she dances, works hard, and is always determined to get results!

Outgoing, positive, cheerful, and supportive are just a few of the qualities that make Meg such a great part of the Develop Strength community.

Congratulations, Meg! 🏆💚🩷

When you see her, make sure to give her a big congratulations on earning Team Player of the Month!

08/14/2026

Get your student athlete ready to train, compete, and take their game to the next level!

Our next Student Athlete Performance Camp kicks off in early November!

Stay tuned for more details.

We’ll see you soon, athletes! 💪🏃🔥

08/13/2026

The 2026 Summer Athlete Camp is officially a wrap! 💪🔥

These student-athletes worked hard, stayed focused, and continued to improve throughout the entire program. Today, they finished strong with their final re-assessment testing—and they all passed with flying colors! 🏆

To all of my student-athletes: GOOD LUCK in your upcoming fall seasons! Take everything you learned, keep working hard, and compete with confidence.

I know you’re all going to CRUSH IT! 💥

Proud of the work you put in this summer.

Now go show everyone what you can do! 💪🏆

08/05/2026

💪🏻 Physical Challenge #3

"Brace for Battle" 😬

🍀 Good Luck to All Competitors!

08/01/2026

The Power & Strength Phase Begins September 1st.

It's time to build a stronger, more resilient version of yourself.

Get ready to become:
💪 Stronger
⚡ More Powerful
❤️ Healthier

This phase is designed to increase your total-body strength, improve power production, and build the foundation for long-term health and performance.

September 1st. Show up. Lift strong. Develop Strength. 🏋

Address

67-69 Main Street
Stanhope, NJ
07874

Opening Hours

Monday	6am - 1pm
	4pm - 8:30pm
Tuesday	6am - 1pm
	4pm - 8:30pm
Wednesday	6am - 1pm
	4pm - 8:30pm
Thursday	6am - 12:45pm
	4pm - 8:30pm
Friday	6am - 12:45pm
	4pm - 7:30pm
Saturday	7am - 1pm

Telephone

+19734009765

Website

https://www.developstrength.com/

Alerts

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

Contact The Business

Send a message to Develop Strength:

Want your business to be the top-listed Gym/sports Facility in Stanhope?