Starting, or starting over
Never lifted before, or coming back after years away? Our coaches start you where you are and build from there, one session at a time.
Sayreville, NJ · Since 2011
Coached strength training for busy adults who want to feel capable, energized and confident at every age. Every class is coached, every workout is scaled to you, and no experience is needed.
5.0 on Google · 400+ reviewsThe coached gym for adults in Sayreville
2 people for the Price of 1!
- Coached group classes
- Strength · HIIT
- Youth fitness
- Private coaching
- Fresh Start Nutrition
- Baseline first
- Sayreville, NJ
- Years coaching Sayreville
- 15
- Google rating across 400+ reviews
- 5.0
- The age range of our members
- 20 to 80
- Years some members have trained with us
- 10+
Is this you?
Built for real life, not for the highlight reel.
Our members are parents, teachers, nurses, business owners and grandparents. Most are somewhere between 30 and 60. They are not chasing a six-pack or a competition. They want to feel strong, move without pain, and have energy for the people they love.
Women who want to get strong
Most of our members are women, from their 20s to their 70s. Strength training builds muscle, protects bones and builds confidence that carries into everything else.
Busy people who need a plan
Show up and the thinking is done for you. Classes from 5:15 AM to 7:15 PM, in 30, 45 and 60 minutes, so training fits around work and family.
Why members stay for years
Some of our members have trained here for over a decade.
People come to Isabella Fitness for a workout. They stay for the coaching and the people. Here is what makes the difference.
Every class is coached.
A coach runs every session, watches your form and adjusts the workout to you. You are never left guessing.
You are known by name.
This is not a place where you scan a card and disappear. Coaches and members notice when you are here, and when you are not.
Training for life, not for a season.
We build strength you can keep for decades, with smart progressions that protect your joints and your back.
Many of our members came through a friend.
Our community grows the best way there is: members bringing the people they care about.
Training with a plan
Your Trusted Facility Since 2011
Strength training, HIIT, fat loss & muscle building at Isabella Fitness in Sayreville. No prior experience is needed. Start with your baseline to discuss your goals with a coach.
Start with your baseline
Discuss your goals and training history with a coach, one on one.
Train with a coach
Choose coached group classes or private sessions for strength and conditioning.
Find the right fit
Your intro is where the team confirms the current coaching options and a plan for you.
Class schedule
This week at the gym
- IF Group Class
- Youth
IF60 · IF45 · IF30 — a 60/45/30-minute coached IF Group Class. First-timers are welcome.
Mon
2Tue
3Wed
4Thu
5Fri
6TodaySat
7Sun
8Our home in Sayreville
A gym built around coaching and community.
Visit Isabella Fitness on Main Street. Meet the coaches and see the training floor at your baseline.
Ways to train
Find your program.
Compare the programs below, or ask a coach at your baseline.
Coached classes
Group Classes
A blend of cardio, HIIT and strength training, tailored to your level, in 30, 45 and 60-minute classes.
Ages 5–12
Youth Fitness
Monday and Wednesday evenings, 5–6pm. $50 a month, no contracts — and the first class is free.
8-week program
Fresh Start Nutrition
Starts with a 60-minute consultation with our health coach, then eight weeks at your own pace.
One-on-one
Private Coaching
Every session built around your goals, with a coach's undivided attention. 30, 45 or 60 minutes.
Strength at every age
It is never too late to get strong. It only gets more important.
As we get older, we naturally lose muscle, and with it balance, energy and independence. Strength training is one of the best ways to hold on to all of it. Our members in their 50s, 60s and 70s train right alongside everyone else, with every movement scaled to fit their body and their goals.
New in January: a coached strength program built for women 40 and up. No experience needed. Limited spots.
Save my spotKristen Scarpa If you are looking for a place to change your life for the better this is it! When I started here I knew nothing but with the patience and professionalism of the coaches I now feel the best I have ever felt. This gym has a fun, relaxed, and supportive environment. Equipment and facilities are always clean and organized. The workouts are fun and challenging but you are guided every step of the way. The coaches COACH! You will not be steered wrong here.
L. Biagiotti This is the greatest gym I have ever been to! From the coaches to the other members, everyone is incredibly friendly and there to help you be the best version of yourself. The coaches are constantly watching you to make sure you are doing the movements properly to avoid injury and make sure you’re getting the most out of every workout. I’d highly recommend Isabella Fitness to anyone looking to improve their life for the better!
Mike Curran Isabella Fitness is a fantastic gym. I did online workouts with them for over a year during covid and am glad I found them. The trainers I worked with were all super professional and really knew their stuff. I highly recommended them.
Kelly Purcell Before coming to Isabella Fitness, I had never stuck with any workouts. Now 3 and a half years later, I have finally found a place to work out that I love! The coaches are excellent at helping all of the athletes individually tailor the workouts to suit their needs. The facility is clean and well organized. I highly recommend Isabella Fitness to anyone-beginners and experts alike!
Michael Hastings Great place to get your sweat on!!!! Great coaching, great programming and you have that community feel every gym needs. Highly recommend!!!
Your first step
Start with a conversation.
Request information about your first visit, or call Isabella Fitness.