A welcoming, clean, and professionally-maintained space. As a physical therapist, finding a personal trainer like Marcisco who understands my work-specific goals has been a blessing. Highly recommend for anyone wanting to begin or continue.
Eve Agyekum
Feb 2026
Been going here for over 2 years. I love everything about this gym. It feels private, clean, friendly and most importantly, everyone that comes here trains hard. Marcisco, the owner/manager is the nicest jacked guy you’ll meet. He cares about his clients. I won’t forget the day he brought me a scrunchie cos my hair was getting in the way of my running. He keeps it in the office cos he cares. It was so sweet.
Aaren Rigor
Jan 2026
A Jersey City favorite in the heart of McGinley Square! Black-owned, friendly, community-oriented environment!
Classes everyday of the week! Shoutout to Marcisco and Caitlin 💚
becky black
Jan 2026
Four Fitness on Montgomery Street is a game-changer—clean, motivating, and results-driven. Ask for Marcisco when I say, he is incredibly knowledgeable and truly attentive, to your workout individual needs. 💯 💪🏾🔥 🔥
MOTMOT
Jan 2026
FourFitness is hands down one of the best gyms I’ve ever been a part of. From the moment you walk in, you can feel the supportive, motivating atmosphere that sets it apart from other gyms. The equipment is well-maintained, the space is clean, and the community is welcoming to all fitness levels.
What truly makes FourFitness special is the owner. Marcisco is incredibly hands-on, genuinely cares about the members, and is always present to offer guidance, encouragement, and support. It’s rare to find a gym owner so invested in both their members' success and the well-being of the surrounding community. His commitment to giving back and creating a positive impact in Jersey City goes far beyond fitness.
If you’re looking for a gym that feels like a community, delivers results, and is run by someone who truly cares, I highly recommend FourFitness. You won’t be disappointed.
Carlos Clemente Maximino
Jan 2026
I recommend this gym, it feels like a home,morcisco its a great coach and very friendly.
Kaden Quinn
Dec 2025
Four Fitness is the best gym experience I’ve had. I’ve met a bunch of cool people, the owner Marcisco is the man, and it’s an inviting experience for people of all ages, genders, races etc. Community focused with great classes.
Masa Gong
Dec 2025
Serious equipment for serious lifters and the brave!!! Marcisco is a teddy bear!!
Kelsey Brentnall
Dec 2025
Their classes are great for all levels. The staff is super friendly and community-focused!
Johnny Lantigua
Nov 2025
I love this place. Great atmosphere and people. I’m in here 5 days a week.
Vishwa Parikh
A welcoming, clean, and professionally-maintained space. As a physical therapist, finding a personal trainer like Marcisco who understands my work-specific goals has been a blessing. Highly recommend for anyone wanting to begin or continue.
Eve Agyekum
Been going here for over 2 years. I love everything about this gym. It feels private, clean, friendly and most importantly, everyone that comes here trains hard. Marcisco, the owner/manager is the nicest jacked guy you’ll meet. He cares about his clients. I won’t forget the day he brought me a scrunchie cos my hair was getting in the way of my running. He keeps it in the office cos he cares. It was so sweet.
Aaren Rigor
A Jersey City favorite in the heart of McGinley Square! Black-owned, friendly, community-oriented environment!
Classes everyday of the week! Shoutout to Marcisco and Caitlin 💚
becky black
Four Fitness on Montgomery Street is a game-changer—clean, motivating, and results-driven. Ask for Marcisco when I say, he is incredibly knowledgeable and truly attentive, to your workout individual needs. 💯 💪🏾🔥 🔥
MOTMOT
FourFitness is hands down one of the best gyms I’ve ever been a part of. From the moment you walk in, you can feel the supportive, motivating atmosphere that sets it apart from other gyms. The equipment is well-maintained, the space is clean, and the community is welcoming to all fitness levels.
What truly makes FourFitness special is the owner. Marcisco is incredibly hands-on, genuinely cares about the members, and is always present to offer guidance, encouragement, and support. It’s rare to find a gym owner so invested in both their members' success and the well-being of the surrounding community. His commitment to giving back and creating a positive impact in Jersey City goes far beyond fitness.
If you’re looking for a gym that feels like a community, delivers results, and is run by someone who truly cares, I highly recommend FourFitness. You won’t be disappointed.
Carlos Clemente Maximino
I recommend this gym, it feels like a home,morcisco its a great coach and very friendly.
Kaden Quinn
Four Fitness is the best gym experience I’ve had. I’ve met a bunch of cool people, the owner Marcisco is the man, and it’s an inviting experience for people of all ages, genders, races etc. Community focused with great classes.
Masa Gong
Serious equipment for serious lifters and the brave!!! Marcisco is a teddy bear!!
Kelsey Brentnall
Their classes are great for all levels. The staff is super friendly and community-focused!
Johnny Lantigua
I love this place. Great atmosphere and people. I’m in here 5 days a week.