Master barbell lifts, strongman tools, and real-world strength techniques in structured sessions or during open gym hours. Whether you're flipping tires or hitting PRs, every session builds serious results.
Train on your terms—day or night—with 24/7 access and expert guidance when you need it. Personal training and custom programs are built to match your goals, schedule, and intensity.
At Berserker Strength and Conditioning, we’ll help you own the gym floor with rock-solid technique, smart progressions, and coaching that empowers you—even if you're just starting out.
Build real-world strength, add muscle, burn fat, and move better every day. Expect increased energy, mental clarity, and the kind of confidence that
carries outside
the gym.
World’s Strongman Competitors
Calories Burned Per Session
Expert Person Trainers
Creating and sticking to a workout routine is tough—but you don’t have to do it alone. Whether you’re training for life or for competition, Berserker Strength and Conditioning is here to push you further. Join us in Boise, Kuna, or Nampa and train with expert coaches who will help you move better, lift smarter, and get stronger every day.
Strength & conditioning programs built around proven barbell, strongman, and athletic performance training.
Flexible memberships that make high-quality coaching accessible for everyone.
A clean, fully-equipped training space with specialty tools you won’t find at commercial gyms.
Experienced coaches dedicated to helping you move well, lift with confidence, and hit your goals.

Berserker Strength and Conditioning Member
Jay is awesome, the gym is rugged, no foo foo there, it's all about strength. The event was fun to watch, it's amazing what these guys can do. #highdeserthd

Berserker Strength and Conditioning Member
Best gym in the valley. People are friendly, tons of weights and equipment. Coach Jay is a wealth of information and fun to chat with. If you are looking into strongman training also this is the place!

Berserker Strength and Conditioning Member
First off, I love this gym! I love it because, everyone who works out there is there to actually work out! Beyond that, Jay and Collin are seriously the best kind of people. Giving and supportive, they treat you like a real friend!

Berserker Strength and Conditioning Member
Berserker Strength and Fitness is by far the best gym in town. They have an amazing variety of equipment that will meet your needs and an amazing staff that really cares. I highly recommend this gym!

Berserker Strength and Conditioning Member
Book your visit and experience a session for free to see if it's a good fit for you.
We will take you through the fundamentals of training and put you on the road to success.
You'll book weekly sessions on our app and enjoy the working out with awesome people!
9165 W Chinden Blvd Suite 100 Garden City, ID 83714
GIVE US A CALL
(208) 445-6300
Choose your membership option below. Both plans include a one-time $59 enrollment fee and a one-time $10 key fob fee for 24/7 access.
Note: Members will receive an email link shortly after purchase with key fob information.
I was in town visiting this week. Wanted to get a quick workout in. Stopped by Berserker for a day pass and had a great lift! They had all the equipment I needed for my exercises, and everyone inside was great and friendly. Stop in and check them out!