Company Overview
Company Name
Serious Strength
Address
25 Watchung Plaza, Montclair, NJ, 07042, United States
Website
slowburnpersonaltraining.comPhone
(973) 233-1013Approx. Annual Revenue
$0.7M
Employees
12
Established
2015
Locations
3
About Serious Strength
SlowBurn, a personal training company based in Montclair, NJ, specializes in a unique slow-motion strength training method that promises a firm, powerful, and flexible body in just 30 minutes per week, without the need for traditional cardio or stretching.
Business Profile
Read from the Serious Strength website on Oct 13, 2026. Hover an item to see the exact wording it came from.
Licenses, certifications & awards
- Certified Personal TrainerIndustry certified
About the website
- Website quality (AI-assessed)
- 8/10 · Current copyright 2025; Detailed testimonials and program info
- Footer copyright year
- 2025
Serious Strength locations
3 Google Business Profile listings.
| Location | Google category | Reviews | Status |
|---|---|---|---|
| 25 Watchung Plaza, Montclair, NJprimary | — | — | Claimed |
| Lower Level, 169 W 78th St, New York, NY | Personal trainer | 4.9 (37) | Claimed |
| 25 Watchung Plaza, Montclair, NJ | Personal trainer | 4.8 (10) | Claimed |
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Frequently Asked Questions about Serious Strength
Categories
Technologies Used
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Social Profiles
Key Decision Makers
Fredrick Hahn Owner