- Drop-In
- 20 USD
- Monthly
- 169 USD
The Verdict on Centermass Training Compound
Suits adults who want coached strength and conditioning, including those returning to training and people preparing for HYROX. Drop-ins need at least one month of fitness experience and are booked online before you arrive.
Best for: Adults returning to training, HYROX prep, Barbell and strongman lifters
Equipment & Climate
Strength and accessory equipment for squats, deadlifts, presses, carries and Olympic lifts. Rig count, floor size and platform numbers are not stated. City research notes report air conditioning.
Schedule & Drop-In Rules
Open hours per the official site: Sun 8:15am-11:15am. Mon-Fri 5:15am-7:15am, 9:15am-12:15pm, 3:15pm-7:15pm. Sat 8:00am-12:00pm. Individual class times are not listed in the sources. Minimum of 1 month of fitness experience, per the official drop-in page.
Pricing Notes
Official: 3 classes for $30 intro offer, fee applied to first month if you join. Unlimited membership $169/month. 3x/Week membership $145/month. 3-Month Unlimited $425 paid in full. 10-Class Pass $180 and 20-Class Pass $250, both expire 6 months from purchase. Third-party Google AI Overview (source 11) repeats the $20 drop-in. City research notes (source 13) report drop-ins at $20 to $25 USD. These third-party figures are not used in the price columns.
Coaching
Every class is coach-guided and scaled to the individual. Coaches help with technique and adjust weights and movements. Classes are organised into small groups. Coaching languages are not stated.
Good to Know
- Intro offer
- 3 classes for $30[1]
- Phone
- (508) 456-5848[1]
- Drinks
- Filtered water for members; other snacks and drinks for purchase[1]
- Payment
- Major credit and debit cards accepted; no personal checks[1]
- Class structure
- Warm up, strength block, then conditioning of 5 to 20 minutes or more[4]
- Member app
- Members app available on iTunes and Google Play[1]
- Google rating
- 4.8 from 78 reviews[9]
- Entry rule
- Drop-in check-in is digital at the front desk, a few minutes before class[2]
Visitor Guide
Who it suits
Centermass is a coach-led strength and conditioning gym on Shrewsbury Street in Worcester. Classes follow a set pattern: warm up, a strength block such as squats, deadlifts, presses or Olympic lifts, then a short conditioning workout. The gym also runs HYROX classes, a Barbell Club and strongman sessions.
Before you go
Drop-in passes need at least one month of fitness experience. Book online through the drop-in page, then check in at the front desk a few minutes before class. Single drop-ins are listed at $20. The three-class intro offer costs $30, and the fee goes toward a first month if you join.
Hours and access
Open hours run Monday to Friday from 5:15am, with a midday block and an evening block, plus Saturday and Sunday mornings. The site does not list class times, so check the schedule in the booking system before you plan a visit. Filtered water is available for members. Major credit and debit cards are accepted, but personal checks are not.
What to expect
Coaches adjust weights and movements for each person. Classes run in small groups. Workouts can be short, and the conditioning portion can run from 5 to 20 minutes or more.
Verified Sources
9 sources checked on 2026-11-11. Prices come from the gym's own pages.
Verified Sources
9 sources checked on 2026-11-11. Prices come from the gym's own pages.
- 1.Official site
- 2.Drop-In - Centermass Training CompoundPricing page
centermasstc.com
- 3.Gym Membership Pricing in Worcester, MA | CentermassPricing page
centermasstc.com
- 4.Strength & Conditioning Classes - Centermass Training CompoundOfficial site
centermasstc.com
- 5.Booking portal
- 6.Centermass Training Compound | Worcester MASocial
facebook.com
- 7.Centermass Training Compound (@centermass333)Social
instagram.com
- 8.Google AI OverviewGoogle Maps
google.com
- 9.Centermass Training Compound on Google MapsGoogle Maps
maps.google.com
