Strength machine at Merz Built Fitness private gym in Linden, NJ

What a 24/7 Private Gym Membership Includes in Linden, NJ

November 05, 2026•7 min read

Most gym memberships sell you a card and a crowd. You get access, sure, but only during staffed hours, and only after you've waited for a bench. A private gym membership works differently. The room is smaller on purpose, the floor isn't packed, and the door doesn't lock you out at 10 p.m. If you're comparing options in Linden, it helps to know exactly what you're paying for. Below is a clear breakdown of what a 24/7 membership at a private studio includes, from key fob entry and equipment to plan options and the coaching you can add later.

What Makes a Private Gym Membership Different

A commercial gym makes money by selling as many memberships as possible. A private studio is built around the people actually training there. That one difference changes how the space feels every time you walk in.

Fewer People, More Room

You won't spend half your session circling the squat rack or waiting for someone to finish texting on the bench. The floor stays uncrowded, so your workout runs in the order you planned it. We covered the bigger picture in our post on the benefits of training at a private gym, but in short, less waiting means more training.

No Audience While You Work

A lot of people avoid the gym because they feel watched. Beginners, people coming back after years away, and anyone working around an old injury often feel that most. A quieter room takes that pressure off, so you can focus on your form instead of the mirror behind you.

The Core Feature: 24/7 Key Fob Access

The biggest difference most members notice first is access. The building is open 24 hours for members, and entry works with your own personal key fob.

How Key Fob Entry Works

Once you sign up, you get a fob that's yours. You show up, tap in, and train. You aren't tied to front desk hours or staff schedules, and you don't need to call ahead. If your best workout window is 5 a.m. on a Tuesday or 11 p.m. on a Sunday, the door is open.

Booking Tours and Managing Access

The gym's official iOS and Android apps let you book a tour and manage your key access, so the logistics stay simple from day one.

Who Gets the Most Out of 24/7 Access

Round-the-clock entry matters most for people whose schedules don't fit a standard 6 a.m. to 9 p.m. window. Nurses and other shift workers. Parents who can only get away after bedtime. Commuters who leave before sunrise. For anyone in that group, 24/7 access is often the difference between a membership that gets used and one that quietly gets canceled.

What's on the Training Floor

A membership includes access to the full floor. Here's what that covers.

Free Weights and Benches

Dumbbells, barbells, and benches handle the basics of almost every strength program: presses, rows, squats, lunges, and deadlift variations. This is where most serious training happens.

Strength Machines

Machines are great for isolating specific muscles, training safely without a spotter, and adding volume after your main lifts. They're also a comfortable starting point if you're new to lifting.

Cardio Equipment

Cardio machines round out the floor for warm-ups, conditioning finishers, or steady sessions on recovery days.

More Space on the Way

The studio is in the middle of a build-out, with more equipment and more floor space coming. Members who join now get to watch the room grow.

Membership Options and What Each One Covers

At Merz Built Fitness, there are three ways to get started, depending on how much structure you want. Prices below exclude tax, and you can check current details on the membership.

Gym Only Monthly

  • $100 per month plus a $50 one-time enrollment fee

  • 24/7 key fob entry

  • Month to month, no contract, cancel anytime with notice

This is the most flexible option if you know how to train and just want a good room to do it in.

Yearly Plan

  • $1,000 per year

  • 14 months of access: 12 paid plus 2 free

  • Enrollment and maintenance fees waived

Once training is part of your routine, the yearly plan gives you more months for the money and skips the extra fees.

Six-Week Program

  • $299 one time

  • Six weeks of 24/7 gym access

  • Workouts programmed in Trainerize, nutrition guidance, and weekly accountability from a coach

This is the "start here" option for beginners or anyone who wants a plan instead of figuring it out alone.

What Happens After Six Weeks

Members who finish the program can continue at $97 per month, and ongoing coaching is available for $99 every four weeks with updated programming and regular check-ins. Start dates are available by inquiry.

Coaching You Can Add Anytime

Every membership includes the option to add coaching later without changing your plan. That matters, because plenty of people start on their own and realize a few months in that they want more direction.

Personal and Semi-Private Training

One-on-one personal training gives you full coach attention and a program built around you. Semi-private sessions run 30 minutes for two to four clients, a good middle ground if you like a little company. Both are priced separately from membership.

A Team That Covers More Than Lifting

The coaching staff covers nutrition and transformation, weight loss and functional strength, and sports physical therapy for people training around injuries or chasing performance. Founder Billy Merz Jr. is an IFBB Pro and head trainer, and coaching is available in English and Spanish. You can meet the full coaching team and see who fits your goals.

Is a 24/7 Membership Right for You?

Not everyone needs round-the-clock hours or a smaller room. A few questions can help you decide.

You'll Probably Love It If...

Your schedule changes week to week, you've given up on gyms before because of crowds, or you want to lift without someone hovering over your rack. It's also a strong fit if you plan to add coaching at some point, since you can do that without switching gyms or plans.

Think It Through If...

You mainly want group fitness classes, a pool, or a sauna. A strength-focused private studio is built around lifting, conditioning, and coaching, so it's worth being honest about what you'll actually use.

A Simple Way to Test It

Picture your next four weeks and write down when you'd realistically train. If most of those windows fall outside normal gym hours, 24/7 access will pay for itself quickly. If you'd use the floor three or four times a week, the yearly plan's two free months start to look like an easy win.

How to Join

Getting started takes four steps.

Step 1: Come See the Space

Book a walk-through so you can see the floor and ask questions in person.

Step 2: Pick Your Plan

Choose monthly, yearly, or the Six-Week Program based on your goals and how much support you want.

Step 3: Sign Up and Get Your Fob

Sign-ups, payments, and check-ins all run through Mindbody, and you'll receive your own key fob.

Step 4: Start Training

Train on your schedule and add coaching whenever you're ready. If you'd like a hand choosing, you can book a consultation with a coach first.

The right membership is one you'll actually use. If crowded floors and fixed hours have kept you from staying consistent, a private gym with around-the-clock access removes two of the biggest excuses at once. Stop by, see the room, and decide from there.

FAQs

1. Is the gym really open 24 hours?

Yes. The building is open 24 hours for members, and you get in with your own key fob. You don't need staff on site to train.

2. Is there a contract on the monthly plan?

No. The monthly Gym Only plan is month to month with no contract, and you can cancel anytime with notice. A one-time enrollment fee applies when you sign up.

3. What's the difference between the monthly and yearly plans?

The monthly plan is the most flexible, billed each month. The yearly plan gives you 14 months of access for the price of 12 and waives the enrollment and maintenance fees.

4. Is personal training included in the membership?

No. Personal training and semi-private training are separate from membership. You can add either one at any time without changing your plan.

5. What is the Six-Week Program?

It's a structured starter option that includes six weeks of 24/7 access, workouts in Trainerize, nutrition guidance, and weekly accountability from a coach. Afterward, you can continue with a membership and optional ongoing coaching.

6. Can I tour the gym before signing up?

Yes. You can book a walk-through to see the space and ask questions. Tours can also be booked through the gym's mobile app.


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Merz Built Fitness

Merz Built Fitness

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