Seattle Strength Training Gym & Physical Therapy
Strong
Starts
Here.
Root Strength is Georgetown Seattle's strength training gym with on-site physical therapy — where first-timers and competitors train side by side, and the coaches meet you exactly where you are.
Never lifted before? That's who most of us were on day one. Read the beginner's guide →
New Here?
No Experience? Good. Start Here.
Most people walk in for the first time not knowing what a MetCon is or how to hold a barbell. That's expected. Our coaches teach fundamentals from day one — movement patterns, technique, and how to build a habit that sticks. No experience needed, no judgement.
Start with the 2-week trial
$39.99, one-time, no commitment. Every strength class is included, so you can try a few and find your fit.
Pick a Lifting Fundamentals class
Seven a week, mornings and evenings. The class built for learning the lifts properly before adding weight.
Let the coach meet you where you are
Intentional class sizes mean you get real cues and corrections. Every workout scales — the coach sets the load to where you are today.
Build the habit
35 classes a week, seven days, morning through evening — and open gym when you're ready to train on your own.
Will I be the only beginner?
No. Lifting Fundamentals runs seven times a week, and every class on the schedule is coached for all levels.
Will it be too hard?
Every workout scales. Same class, your weight, your pace — the coach adjusts it to you, not the other way round.
Will I be judged?
No experience needed, no judgement. The community is built on respect, accountability, and support.
What if I'm injured?
A Doctor of Physical Therapy coaches here, and Prehab / Rehab is on the schedule twice a week. Insurance accepted.
The Community
Nobody Trains Alone Here.
An independent gym built on respect, accountability, and support — members who show up for themselves and for each other, from the first barbell to race day.
What We Offer
Train. Recover. Repeat.
Strength training, on-site physical therapy, and a combat sports partnership — everything under one roof in Georgetown Seattle.
Strength, MetCon & HYROX
Lifting fundamentals, strength, MetCon, athletic training, strongman, and HYROX race prep — 35 coached classes a week that scale from your first barbell to competition. Official HYROX Training Club affiliate.
On-Site Physical Therapy
A licensed Doctor of Physical Therapy who also coaches classes. Insurance accepted. The bridge between injury prevention, recovery, and performance — all in the same building.
Muok Boxing
Root Strength partners with Muok Boxing — one of Seattle's top Muay Thai and boxing programs, at the same location. 19 classes per week for all levels.
Why Root Strength
What Makes Us Different
Training & PT under one roof
Root Strength operates alongside an on-site physical therapy clinic — a rare environment where training, recovery, and injury prevention coexist.
Real coaching, real corrections
Intentional class sizes mean you get real cues and corrections every session. Scalable for first-timers through advanced athletes.
A community that shows up
Built on respect, accountability, and support. An independent gym where members show up for themselves and each other.
Fits any schedule
150+ classes per month, seven days a week. Open gym 6AM–8PM Monday–Thursday, plus Friday and weekend hours. Morning, noon, and evening options every week.
Recovery
Train Hard. Recover Here.
End every session the right way — an on-site sauna, full locker rooms and showers, and physical therapy in the same 9,000 sq ft building.
Class Schedule
Never Miss A Session.
Classes marked Beginner-friendly are the easiest place to start — though every class scales.
Membership Options
Simple, Transparent Pricing.
No hidden fees. Start with a 2-week trial and find the plan that works for you.
2-Week Trial
- Full access for 2 weeks
- All strength classes
- Best way to get started
Unlimited
- Unlimited Root Strength access
- 35 classes/week, 7 days a week
- No daily class restrictions
Unlimited + Open Gym
- Everything in Unlimited
- Open gym 7 days a week
- Full equipment access anytime
Unlimited + Muok Boxing
- Root Strength + Muok Boxing
- 19 Muay Thai classes/week
- Open gym access included
Class passes also available: Single $30 · Week Pass $100 · 4-Class Pack $90 · 12-Class Pack $240
Official HYROX Training Club
Train For Race Day. Together.
HYROX classes run Monday and Thursday at 5PM, coached and scaled like everything else here — first race or fiftieth.
Our Team
Coached By The Best.
Real athletic backgrounds, real expertise — and coaches who are just as good at teaching a first squat as they are at sharpening a competitor.
Physical Therapy
Recover Without Leaving The Gym.
On-site PT led by a Doctor of Physical Therapy who also coaches here. Most insurance plans accepted, new patients welcome.
Muok Boxing Partnership
Interested in Muay Thai?
Root Strength partners with Muok Boxing — two independent programs under one roof. 19 Muay Thai and boxing classes per week for all levels, right here in Georgetown.
FAQ
Common Questions.
Do I need experience to join Root Strength?
No. Most members started with little or none. Lifting Fundamentals runs seven times a week to teach the lifts properly, every class scales to your level, and our coaches teach movement patterns and technique from day one. No experience needed, no judgement.
Where is Root Strength located?
6332 6th Ave S Unit A, Seattle WA 98108 — Georgetown, 0.5 miles off I-5. Free street parking available.
Does Root Strength accept insurance for physical therapy?
Yes — most major insurance plans accepted. Physical therapy is on-site, led by a Doctor of Physical Therapy who also coaches, so training and recovery happen in the same building.
How much does a membership cost?
Unlimited classes start at $170/month. Unlimited + Open Gym is $220/month. Root Strength + Muok Boxing is $300/month. A 2-week trial is $39.99.
What are the open gym hours?
Open gym runs 7 days a week — Monday–Thursday 6AM–8PM, Friday 7AM–7PM, Saturday 10AM–12PM, and Sunday 9AM–12PM — with full access to 9,000 sq ft of training space and all weight equipment.