The Underground Strength Gym of Manasquan

Manasquan, 202 E Main St #4, Manasquan, NJ 08736 | ★ 4.9 (36 Review)

📞 +1 908-705-5317

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Gym

About the Club

Building Champions in Sports AND Life. Our morning and evening groups are for Busy Adults.

We provide speed & agility for athletes, personal training & small group training for Busy Adults.

Parents always say, "The Underground is MORE than strength & conditioning, MORE than speed & agility. Your training has changed my son's / daughter's life!"

Our team of Coaches are experts in the field of sports performance and fitness, your son or daughter will be trained by Coaches with YEARS of experience, often times former & current D1 Strength Coaches.

Since 2002, The Underground has been trusted by Parents, Coaches, Athletes & Organizations.
Sign up for Your FREE Intro Workouts :)

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 The Underground Strength Gym of Manasquan
 The Underground Strength Gym of Manasquan
 The Underground Strength Gym of Manasquan
 The Underground Strength Gym of Manasquan
 The Underground Strength Gym of Manasquan
 The Underground Strength Gym of Manasquan

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Reviews

Keira Shelly

★ 5

Underground Strength Gym has been a game changer for my teenager. Not only has this gym provided my son with skill appropriate, strength building workouts, they have educated both him and myself on proper scheduling and nutrition. They have provided my son with modified workouts for an injury and modified workouts for in season sport success. They truly care about each individual that walks through their doors. The confidence this gym has given my son is immeasurable. Underground Strength gym is a gem of a gym and I feel so grateful my son has the opportunity to work with them.

Source: Google

tim orourke

★ 5

More than just a gym, a place turning young boys into men. Couldn’t imagine having my son anywhere else.

Source: Google

Brian H

★ 5

Sending my son to the Underground was one of the best decisions I have ever made. My son loves training at the Underground with Nate. Zach and Nate truly care and have your kids best interest and want to see them succeed. I have seen my son get stronger and more confident. Can’t say enough about Zach and the Underground!

Source: Google

Charlie (Charles Edward)

★ 5

The underground strength gym helped shaped my son into the athlete he is today! Prior to him attending he was very athletic but that only got him so far. You need agility and strength! This place provided it ! Zach and his team are great!

Source: Google

Kelly McCarthy

★ 5

The best decision for our son! He’s learned proper technique as well as how to manage himself at the gym. Bonus: his positive attitude is appreciated and cultivated in this no- nonsense space. Also- he’s really strong (getting stronger) and surrounded by men of character!

Source: Google

Sandra Schlatter

★ 5

We’ve had such a positive experience at Underground Strength Gym! My son has not only learned the proper form for lifting, but he’s also gained an understanding of the importance of fueling his body the right way. The coaches take the time to teach safe, effective techniques and emphasize building long-term healthy habits. He comes home motivated, more confident, and eager to share what he’s learning. It’s more than just a workout—it’s a program that develops strength, discipline, and life skills. Highly recommend!

Source: Google

Daniel Goldblatt

★ 5

I had a wonderful experience with all elements of Strength Gym. The team is passionate, knowledgeable and connected to their folks. GB was amazing for me. His collaboration and ability to articulate what I wanted in mobility, flexibility and strength was incredible. Loved every second of my experience.

Source: Google

Damaris Martinez

★ 5

I have always gone to the gym. Worked out on my own and also with PT trainers. However I was looking for a place where I could join a group and be encouraged to do my workouts and not have to think of planning my workout, but get quality strength training. If you are looking this is the place!!!! I love working out with the trainers there and they have experience and adjust to your needs even when in a group. Love love love!!! This is a must join for sure. The people that are on the group are also kind and encouraging as well. ☺️

Source: Google

Michael Korneski

★ 5

Zach and his coaches at The Underground are second to none. I have known Zach since middle school and there is nobody I would rather have training my son for sports and life. He has been a role model for kids since he started coaching more than 25 years ago. Whether my son trains with Zach or Coach Nate I know he is getting the best coaching available, while being surrounded by athletes that don’t want to settle for average. The strength, confidence, and discipline that Zach and his coaches instill in those that train at The Underground will continue to serve all the athletes well when their playing days end. It is why I drive 50 minutes each way so my son can train there.

Source: Google

Christine Hedin

★ 5

I have 3 daughters that go to Underground and love it!! All the coaches are awesome and they have gotten stronger and more confident. I can see the difference in their performance on and off the field. All 3 play lacrosse and field hockey and can’t wait for their season to start! I highly recommend this gym to all athletes and adults who wants to see results!

Source: Google

Rob M

★ 5

Zach and the underground team are the best. Zach has coaches like Nate and GB , Strength coaches , like himself, with the highest standards. Their bottom line is helping their clients, not padding their pockets. Truly amazing people and community. Highly recommend for young athletes , all the way up to moms and dads of any age.

Source: Google

Jenn Child

★ 5

Underground Strength Gym is a phenomenal place to introduce your middle school athlete to working out safely and efficiently. My two kids have been going there for over a year and their results are incredible. They are both stronger physically and mentally. The coaching is hands on and the confidence built there is incredible!

Source: Google

Shane McCutcheon

★ 5

Simply life changing, if you let it be. Started there 12 years ago and never looked back. The mentality the Underground promotes and develops will create winners. Don’t expect easy, expect rewarding.

Source: Google

Chaz Kauffman

★ 5

Life Changing. Joined 9 months ago and have lost over 30 pounds and finally found a program that is sustainable. Coaches are great keeping you motivated and getting you to push past your limits. Highly recommend for the busy professional.

Source: Google

Deanne Tash

★ 5

Zach trained both my boys and you can’t ask for better. They still talk about how much they admire him.

Source: Google

ROBERT ACQUISTO

★ 5

Zach is the best! He doesn’t just make those who train there better athletes. He makes them better people. No nonsense, hard work atmosphere. My son absolutely loves training at the Underground.

Source: Google

Priscilla Willett

★ 5

Source: Google

Brian Rushalski

★ 5

Zack is a wealth of knowledge. Awesome facility. Great energy. Highly recommended.

Source: Google

Nick Fusilli

★ 5

This gym is amazing, the coaches are extremely knowledgeable, it's a little hard to find but worth the walk down the driveway. Their kids training programs are fantastic for all, especially athletes. Highly recommend bringing your kids here to train!!!! Manasquan locals can ride bikes 🚲

Source: Google

William Colfer

★ 5

My son Dane trained at Underground under Zach and his capable staff throughout his high school wrestling career. In that time i saw him become more motivated and eager to get to his workouts and pursue gains. Zach and his staff consistently provided a positive, no nonsense support network all in the interest of my sons goals as an athlete.
Zachs regular prescence and attentiveness to our concerns anytime we needed are rare for an owner and his complete approach to training as well as nutrition and mindset are a winning combination.
We are sadly moving on from underground after graduation however taking comfort in the fact that Dane is well prepared to move forwrard to his next phase and that he has made an ally in his lifes quest for fitness in Zach....
Thank You Underground!

Source: Google

Andrew Strobert

★ 5

I would simply 'second' what many of the reviewers have already said.

My son started in middle school and has learned so much in term of technique, effort, and comradeship. It's a highly demanding atmosphere; yet each athlete from state champions down show respect to beginning middle school boys and girls.

Source: Google

EH Salomon

★ 5

My son (15) has been a member of Underground Strength Gym for a year and a half. Through a guided workout he has learned proper technique for his age and development, he is held accountable for keeping a schedule and proper eating habits. Following these guidelines, working out regularly my son has seen incredible results. Because of this he is motivated to workout, has made friends in neighboring towns that push each other to become better versions of themselves. All this would not be possible without the principles of Zach Even-Esh. This is a bare-bones facility that gets the job done. You come to work and the work pays off PERIOD.

Source: Google

Jo Mil

★ 5

Live the code 365 is the saying at the Underground. Not only are they training physically to get stronger but they instill in the kids mental toughness, responsibility, accountability, courage. It’s a game changer

Source: Google

Danielle Gordon

★ 5

This gym is not for everyone! Only for the dedicated!!! Zach is a tremendous force of positivity and he is unbelievable the way he works with athletes to motivate them and shape them into adults. It's more than building muscles he cares and really gets to know the kids. My son has been working with Zack for 3+ years and although its a 45 minute drive, he loves it and refuses to go to the gym around the corner from our home! We highly recommend and trust Zach and his staff with our son. Thank you!

Source: Google

Mike Bruen

★ 5

Hello all just a quick note about Underground Gym and how you can become part of a life changing experience. When you finally decide to get serious sign up for a free class. Then after you see it...think about it. Much is given and much is expected. You have to be dedicated and committed. If you are you will get support and motivation. If your not the owner will work with you and let you know. If you choose to not fulfill your end of your commitment you will be asked to leave. I’m telling you this place is for real and everyone is welcome. But you make commitments and you have to fulfill them. It’s not just a gym...every day is a life lesson. The owner Zach Even Esh is the real deal. It’s has old school feel but everything is scientific. It’s a lifestyle Work, Rest,Nourishment and Responsibility. Two of my sons train here and this experience has made them both better men!!!
Thank you Zach!!

Source: Google

Mary Kate Nitto

★ 5

My son has been with Zach at Underground for over a year now. As a basketball player he was looking to improve his strength, size, and stamina. His physical results speak for themselves. The pride he expresses in what he has and continues to accomplish inside the gym only confirms what a good decision we made as parents in signing him up. More importantly, the daily attention, motivation, and support Zach gives to these student athletes is unprecedented. As a result, my son is continuously grateful for his Underground membership and never takes it for granted.

Source: Google

Robert Acquisto

★ 5

Zach is the best! He doesn’t just make those who train there better athletes. He makes them better people. No nonsense, hard work atmosphere. My son absolutely loves training at the Underground.

Source: Google

Robert Mackie

★ 5

My middle school son has been training at Underground. He loves going there. Zach is very knowledgeable, and has the right temperament for working with MS and HS athletes. He brings great energy! I wouldn’t hesitate to recommend Zach to anyone looking for training for their son or daughter.

Source: Google

dominic acque

★ 5

My two kids Male-HS(wrestling)and Female-HS (Lax & soccer) have been training at underground strength gym with Zach and his team for 5 years -and 2 years respectively. The training has given them the confidence through strenth to jump levels through Zach’s consistent training model. In these difficult times the gym has become a place of normalcy and coach zach provides not only strenth training but mindset and in my opinion a personal relationship Amd coaching experience that is rare these days. I recommend underground strenth gym and Zach’s team to everyone that’s interested in the wrestling, Lacrosse and soccer community.

Strenth, speed, mindset, leadership, mentorship in becoming and giving your very best 100 percent of the time to attain your goals in sport and life-that’s what I found at the Underground.

Dominic Acque
Howell Nj

Source: Google

Matthew Butler

★ 5

Great place. Set me up to learn a lot about training when I was already in my early 30s. The atmosphere is the best for self-improvement.

Source: Google

Kelly Golden

★ 5

My son has worked with Zach at The Underground for a few years now. I don't hesitate to recommend this gym for young athletes from middle school and up. Zach's attention to the fundamentals is very hard to find in today's world. Not only will your child grow physically, but he/she will be mentored by a coach who truly cares about the overall well-being of his athletes. He constantly talks to them about motivation, mental-health, nutrition, academics, goal-setting, time management, and the list goes on. He deeply cares for his athletes and it shows in their dedication to their training.

Source: Google

Meghann Cavanagh

★ 5

Zach trains my son, a high-school football player. He is passionate about what he does and very invested in his athletes. He is a role model for our young men.

Source: Google

Angel Llanas

★ 5

Great atmosphere.. Great coaches

Source: Google

Gabriel Villarreal

★ 5

Source: Google

Francisco Villavicencio

★ 4

Source: Google

Tammi R

★ 4

Source: Google