Fitness Unlimited

What Fitness Unlimited does

Fitness Unlimited is a privately held, women-only health club founded in 1980 and headquartered in East Milton (Milton), Massachusetts. The company operates an 18,000-square-foot flagship facility with six dedicated studios offering more than 85 group fitness classes per week across yoga, barre, HIIT, Pilates, cycling, strength, Zumba, tabata, dance, and kickbox, alongside personal training, two private Pilates Reformer studios, an Athletic Performance Center, and amenities including sauna and steam rooms. Since 2020 the business has been co-owned by Beth Whitney and Cindy McCarthy, who acquired it after 30+ combined years as co-managers. The company describes itself as the largest all-women health club on Boston's South Shore and supports 108 employees serving women of all ages and fitness levels.

The revenue model is anchored by recurring membership subscriptions (month-to-month and annual tiers, with a 30-Day Elite at $59/month), supplemented by fee-for-service streams including one-on-one and team personal training, Pilates Reformer classes and introductory programs ($29 single session, $135 introductory package), the Living Better Daily six-week nutrition program, daily and monthly childcare, the new HYROX Training Club ($15 per team session), gift certificates, on-site retail of Mondetta (MPG) activewear and supplements, and an annual eight-day wellness retreat in Madeira, Portugal. Distribution is direct-to-consumer through the physical club, a recently opened adjacent boutique Pilates Reformer studio at 380 Granite Avenue, and the third-party MindBody Online booking platform with mobile-app access. Marketing is community-led, leveraging 1,600+ five-star reviews, organic social media (Facebook, Instagram, Twitter), an SEO-oriented blog authored by Personal Trainer Jillian Boston, Constant Contact email newsletters, a six-year-running member book club, free three-day trial passes, and aggressive promotional campaigns (Black Friday $1 join, free-month offers).

Technology is non-proprietary — built on the MindBody SaaS booking and membership platform — and AI/ML is not part of the stack. However, Fitness Unlimited has built an integrated wellness ecosystem through a strategic partnership with Elliott Physical Therapy that embeds doctorate-level on-site physical therapy, including specialized women's-health services for perimenopause and menopause. The competitive positioning rests on the women-only format, 46-year operating history, long-tenured instructors, bundled childcare/fitness/nutrition/PT services, and community programming rather than on proprietary technology or scale.

Name

Fitness Unlimited

Legal name

Fitness Unlimited

Website

https://fitnessunlimited.com

Company type

Private

Founded year

1980

Operating status

Operating

Headcount range

101–250 employees

Short description

Fitness Unlimited is a privately held, women-only health club founded in 1980 in Milton, Massachusetts, co-owned since 2020 by Beth Whitney and Cindy McCarthy. The 18,000-square-foot facility delivers 85+ weekly group classes, personal training, Pilates Reformer, nutrition programs, childcare, and integrated physical therapy for women of all ages and fitness levels on Boston's South Shore.

Ownership category

akta.pro rank

Product category

Women's Health Club Services

NAICS

Fitness and Recreational Sports Centers (713940), Sports and Recreation Instruction (611620), Sports and Recreation Instruction (61162), Diet and Weight Reducing Centers (812191)

SIC

Services-Membership Sports & Recreation Clubs (7997)

akta.pro primary industry

General Personal Training (In-Person & Virtual) (HSADAAAA)

akta.pro secondary industries

Small-Group Personal Training (Semi-Private) (HSADAAAN), Private 1:1 Yoga/Pilates & Small-Group Sessions (HSADACAI), Strength & Conditioning Bootcamps (HSADABAB), Functional Fitness & Mobility Training (HSADAAAD), Fitness & Movement Retreats (Pilates, Barre, Dance, Bootcamps) (THAJAHAG)

Keywords

• Women's fitness club
• Group fitness classes
• Personal training services
• Pilates reformer training
• Health and wellness

Headquarters

HQ city

Milton

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Marketing or Sales, Technology or R&D

Revenue model

1. Membership Subscriptions: Monthly and annual recurring membership fees providing club access, studio classes, and amenities. Special promotions include free months and Black Friday deals.
2. Personal Training: One-on-one personal training sessions, semi-private training, team training, and virtual training options at additional cost beyond base membership
3. Pilates Reformer: Pilates Reformer classes, training sessions, and introductory programs at additional cost. Includes Signature Start sessions and private Pilates sessions.
4. Nutrition Programs: Living Better Daily (LBD) 6-week nutrition program, meal plans, recipe books, and affiliated registered dietitian nutrition counseling
5. Childcare Services: Daily and monthly childcare services provided during member visits at additional cost
6. Pro Shop: On-site retail selling activewear by Mondetta (MPG), protein bars, drinks, and nutritional products
7. Gift Certificates: Gift certificates sold in any denomination for use toward memberships, personal training, weight management programs, private Pilates, and pro shop items
8. HYROX Training: Official HYROX Training Club with team training sessions and pop-up classes at $15 per session
9. Wellness Retreats: 8-day wellness and nature retreats in Madeira, Portugal (waitlist only for October 2026)

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels8 records

Core offering

Fitness Unlimited is a women-only health club providing 85+ weekly group fitness classes, one-on-one and small-group personal training, dedicated Pilates Reformer studios, HYROX functional training, a 6-week nutrition program, on-site childcare, virtual on-demand classes, wellness retreats, and a Pro Shop retail outlet, all delivered from an 18,000-square-foot facility in East Milton, MA.

Product overview

Fitness Unlimited is a women's-only health club offering a comprehensive fitness ecosystem with multiple interconnected services. The core offerings include over 85 weekly Studio Classes (Yoga, Barre, HIIT, Pilates, Cycling, Strength, Zumba, Tabata), Personal Training (one-on-one and small group), and dedicated Pilates Reformer Studios. The club recently launched its HYROX Training Club for functional fitness. Nutrition services are anchored by the Living Better Daily (LBD) 6-week program with meal plans and recipe guides. Additional services include childcare, a virtual on-demand class library, wellness retreats, a Pro Shop with activewear and supplements, and gift certificates. A partnership with Elliott Physical Therapy provides integrated rehabilitation services. The club utilizes MindBody Online for booking and membership management. The membership model is primarily month-to-month with periodic promotional offers.

Differentiator

Problem solved

Functional benefit

Products and services

• Studio Classes Group fitness classes including Yoga, Barre, HIIT, Pilates, Cycling, Strength, Zumba, Tabata, Dance, and Kickbox held across 6 separate studios, offered weekly to women members of all fitness levels.
• Personal Training One-on-one personal training, semi-private sessions, team training, and virtual training for all experience levels, with complimentary fitness and equipment demonstrations.
• Pilates Reformer Classes and Training Comprehensive Pilates Reformer program including group classes, private sessions, and introductory programs delivered in two dedicated studios with state-of-the-art equipment, plus a $29 Signature Start introductory session.
• HYROX Training Club Official HYROX Training Club providing functional fitness training that combines running with workout stations, with official HYROX training programs, team training sessions, and competition opportunities.
• Living Better Daily (LBD) Nutrition Program 6-week nutrition and weight loss program featuring done-for-you meal plans, grocery lists, recipes, virtual nutrition seminars, private Facebook group support, and weekly virtual workouts that focus on removing gluten, dairy, added sugar, and chemicals.
• Childcare Services Daily childcare services available for members during workouts, offered at additional monthly and daily rates to support working mothers and busy members.
• Virtual On Demand Library Virtual class library enabling members to enjoy favorite instructors and classes on demand when they cannot attend the club in person.
• Wellness and Fitness Retreats Organized wellness retreats including an 8-day Wellness + Nature Retreat in Madeira combining daily wellness activities, guided nature excursions, and local cultural experiences.
• Gift Certificates Gift certificates available in any denomination, redeemable toward memberships, personal training, weight management programs, private Pilates, Pro Shop apparel, and other club services.
• Membership Plans Flexible month-to-month and yearly memberships offering access to the club, 85+ weekly studio classes, amenities, and member benefits, with periodic promotional free-month offers and Black Friday deals.
• Pro Shop On-site retail shop selling activewear by Mondetta (MPG), a Canadian Certified B Corporation, along with nutritional products, protein bars, and supplements.
• 3-Day Club + Class Pass Free trial pass offering 3 studio classes or 3 club visits within 7 days, including complete facility access, studio classes, steam and sauna, plus childcare during the trial.

Quantifiable outcome

• 80-85 studio classes offered weekly across 6 separate studios
• +1 more outcomes

Named customers1 record

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature3 records

Partnerships

One partnership is on record.

• Elliott Physical TherapycoreStrategic or Co-development PartnerPartnership with Elliott Physical Therapy provides doctorate-level physical therapy services integrated into the fitness club. Kristie Averill, PT, serves as the dedicated physical therapist with over 30 years of experience. Services include early intervention for children with motor delays, NDT, myofascial and cranio-sacral release, and specialized women's health including perimenopause and menopause support. The partnership offers collaborative care guiding members through recovery and wellness plans.

Scale indicators7 records

Recent moves7 records

Expansion highlights7 records

Direct peers

• Pure Barre: National boutique barre franchise with a predominantly female member base. Highly comparable as a women-focused, group-format, class-based boutique fitness brand offering similar Barre/Pilates-adjacent programming.
• Barre3: Boutique barre studio franchise combining barre, cardio, and strength. Closely comparable women-targeted programming, class-format pricing, and community-based retention approach.
• Club Pilates: The largest Pilates Reformer franchise in the U.S. Directly comparable to Fitness Unlimited's Reformer offering — group Reformer classes at accessible price points in dedicated studio environments. Fitness Unlimited's boutique Reformer studio at 380 Granite Avenue competes in the same category on a hyper-local basis.
• SoulCycle: Premium indoor cycling studio brand with a strong female-skewing member base. Comparable premium pricing per class, community-driven retention model, and instructor-led boutique experience similar to Fitness Unlimited's cycling and group class offering.
• Title Boxing Club: National boutique boxing/kickboxing fitness franchise with similar class-format and small-group training economics. Comparable single-class unit economics and group-instructor-driven model.

Broad incumbents

• Orange Theory Fitness: Largest boutique group-fitness franchise with a similar premium-tier pricing model, group training format, and HIIT/strength conditioning programming. Broader brand and multi-unit footprint than Fitness Unlimited, but competes for the same South Shore fitness member.
• Life Time Fitness: Large multi-service fitness club operator offering classes, personal training, Pilates, nutrition, and family amenities. Comparable as a 'one-stop wellness' proposition, though at significantly larger scale and broader demographic targeting.
• Equinox: Premium multi-service fitness club with a high-end pricing tier, broad class portfolio, Pilates, and integrated wellness services. Comparable as a premium, full-service women's wellness platform even though Equinox is mixed-gender and significantly larger.

Emerging players

• Weight Watchers (WW): Nationally recognized weight management and nutrition program. Comparable to Fitness Unlimited's Living Better Daily nutrition program in combining structured nutrition coaching with community support and wellness content, though at national scale.

Regional players

• YMCA of Greater Boston: Regional non-profit community fitness operator with comparable class programming, personal training, childcare, and family-friendly positioning. Comparable on membership tiers and South Shore/Boston-area geographic competition, but at significantly lower price points and broader demographic mix.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/FitnessUnlimit3
• Facebookfacebook.com/FitnessUnlimitedMilton
• Instagraminstagram.com/fitnessunlimitedmilton
• LinkedInlinkedin.com/company/fitness-unlimited

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Fitness Unlimited