Reviews

Boom! Athletics Reviews

We know how tough it can be to find the right gym and coaches – it can be hard to tell if it’s a good fit until it’s too late. That’s why we offer a free hour consultation where we sit down together and help you discover and define your fitness goals, meet our coaches, and determine if Boom! Athletics is the right fit for you.

I’ve been going to Boom for a few months now. As someone who had no idea about weight training, I’m learning something new every session and my body is transforming as a result.

This is by far the best bang for your buck value you can get from any gym or fitness center.

- Lonnie Mejia

I’ve been going to Sean for almost 2 years! Before going to him I was scared to pick up a barbell or go near the weights, but now it’s one of my favorite things to do in the gym! He has helped me achieved so many of my goals and the gym atmosphere is great! Boom is awesome 10/10 recommend!

- Kristin Marino

A few months ago, I was new to the area and looking for a gym. In every city, there are the typical $10-$40/month corporate gym options. You can go in, do what you need to do, and leave – without ever having to speak to somebody. That’s okay. People do it. And sure enough; I was close to doing it all over again.

Then I found Boom. And I’m so glad I did.

Boom will push you. It will engage you. It will demand you interact with others and yourself. But I promise you: if you are getting tired of trudging through the aimless, goal-less, cookie cutter gym routine and want to take your fitness to the next level, Boom is, without a doubt, the best bang for your buck.

The gym’s owned by Sean Seaberg, a local Haverhill guy, and he’ll personally work with you to identify and achieve your goals. After spending just a month with Sean, I’m so glad my money is going to his business and back into the city of Haverhill.

Seriously – one of the best kept secrets in the Valley. If you want a higher fitness awareness; knowledge, and engagement, at least visit Boom and consider its model. I’m so happy I found it.

- Marcus Privitt

Sean is one of a kind! One of the best training instructors and motivator I’ve ever had; and I’ve had a few. He’s helping me become a better person, the person I want to be, the person I can be.

- Yazmin Obi

BOOM! Athletics is a top notch gym with a top notch training staff. Sean is a motivating individual that prods the best out of you every session. I’m excited to get to the gym every day and that is something I’ve never experienced at any other gym. I’m a better me every time I leave that gym, BOOM!

- Carson True

I’ve been working with Boom! Athletics on and off for a few years and whenever I’m going consistently I can see progress very fast! It’s the best quality of strength and conditioning in Haverhill, easily. I was a former gymnast & coach. I had multiple surgeries including both shoulders and elbows. Sean was able to help me grow physically and getting me back on track doing what I love once again and then some. If you’re looking to get your fitness on this is the best deal anywhere!

- Bonney Jean

I really enjoy working with Sean at Boom! Athletics. Everyday is a new challenge and I am breaking my PRs every workout. My strength is improving dramatically and I can never wait for the next workout. I’ve never been so excited to go to the gym! Something different everyday, never the same workout. I recommend Boom! to anyone looking for positive results in a small gym atmosphere with one on one training. Boom!

- Kevin J Brasseur

After a 7 month season of hockey, I was looking for off ice training for my 10 year old son. After looking at every program around the area. I came to Sean and explain to him what I wanted for my son. Getting my son quicker, faster, stronger. After speaking to Sean it was obvious that he knew what he was talking about. I watch Sean closely (haha) how he talks to the kids, and makes them feel great. Sean expains to the kids why the exercise they are doing is important to there sports and how it’s going to make them better athlete. My son looks forward to working out with Sean.

- Angel Heredia

Find the Right Program for You

Strength, Conditioning & Mobility

Looking top build your strength and feel healthy? Our personal, buddy, and group training classes are taught by friendly expert coaches and provide a comprehensive yet flexible workout regimen that makes you look and feel great.

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Martial Arts

Gain a respect for the combat arts that every person should experience in their life. Martial Arts are an incredibly fun and gratifying form of personal development, amplifying self confidence and self control.

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