4Trainer

What 4Trainer does

4Trainer is a French specialty manufacturer and retailer founded in 2010 and headquartered in Narrosse, France, focused on physical preparation and sports training equipment. The company's core product line includes fillable sandbags (25-115 kg range) made from 1000D nylon, cast iron kettlebells, farmer walk bars manufactured from French steel, anti-burst Swiss balls rated to 300 kg, crash mats for barbell drops, wall balls, and a range of mobility and proprioception tools (balance pads, EVA massage rollers, AIRFLOOR inflatable training mats). The portfolio also encompasses monitoring technology (Cardio Team live heart rate system, GPS Pitchero performance tracking via partnership) and managed services (outdoor storage container rental from 229€ HT/month). A separate publishing arm, 4Trainer Editions, releases French editions of international sports training titles.

The company's revenue model is built on three streams: one-time hardware sales to professional sports clubs and individual consumers, perpetual-license book sales (physical and digital), and subscription-based container rentals. Go-to-market combines sales-led B2B direct sales for enterprise installations, direct-to-consumer e-commerce through 4trainer.fr, and a community-led ambassador program featuring sponsored athletes. Distribution is supplemented by an exclusive distributor network covering regional territories.

4Trainer serves professional French sports clubs (Ligue 1, Ligue 2, Top 14, PROD2), national training institutes (INSEP), sports federations, commercial gyms and CrossFit boxes, individual athletes, coaches, and physiotherapy centers. Equipment is also used by sports clubs in Morocco. The company operates as an independent private business with no disclosed institutional investors or funding rounds. Pricing across the equipment range spans approximately €18 to €180 per unit for core products, with books priced €23 to €60 across physical and digital editions.

Name

4Trainer

Legal name

4Trainer

Website

https://4trainer.fr

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

11–50 employees

Short description

4Trainer is a French manufacturer and retailer, founded in 2010 and based in Narrosse, specializing in physical preparation and sports training equipment such as sandbags, kettlebells, farmer bars, and proprioception tools. It sells to professional French sports clubs, national training institutes, gyms, and individual athletes via its e-commerce site and exclusive distributors, and also publishes sports training books through 4Trainer Editions.

Ownership category

akta.pro rank

Product category

Sports Training Equipment

NAICS

Sporting and Athletic Goods Manufacturing (33992), Sporting and Athletic Goods Manufacturing (339920), Sporting Goods Retailers (45911)

SIC

Sporting & Athletic Goods, Nec (3949)

akta.pro primary industry

Strength Training Equipment Retail (Racks, Benches, Barbells, Plates) (CRAMADAB)

akta.pro secondary industries

Functional Training & Conditioning Accessories Retail (Bands, Suspension Trainers, Agility/Ladders, Sleds) (CRAMADAD), Recovery, Mobility & Therapy Accessories Retail (Foam Rollers, Massage Guns, Braces, Taping) (CRAMADAF), Physical Education & Athletics Equipment (Gym, Sports Gear, Scoreboards) (EDAEAIAG)

Keywords

• Physical training equipment
• Sports preparation gear
• Functional training tools
• Kettlebells and sandbags
• Strength training equipment

Headquarters

HQ city

Narrosse

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Marketing or Sales

Revenue model

1. Training Equipment Sales: Sale of physical training equipment including sandbags, kettlebells, racks, bars, weights, and accessories to professional sports clubs and individual consumers
2. Publishing/Editions: Sale of sports training books and guides through their 4Trainer Editions imprint, including titles on physical preparation, HIIT, functional training, and specific sports
3. Container Rental: Outdoor storage container rental service starting at 229€ HT/month for gyms and sports facilities

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels5 records

Core offering

4Trainer manufactures and sells professional physical preparation and sports training equipment including sandbags, kettlebells, farmer bars, crash mats, swiss balls, balance pads, massage rollers, resistance bands, and proprioception tools. The company also operates a publishing division (4Trainer Editions) that releases French-language sports training books, and offers complementary services including Cardio Team live heart rate monitoring systems and outdoor storage container rental for sports facilities.

Product overview

4Trainer is a French manufacturer of professional physical preparation and sports training equipment, complemented by a publishing division (4Trainer Editions). The product portfolio consists of two main lines: (1) Training Equipment including sandbags (STRONG and Hybride lines), farmer bars, kettlebells (BL4CK IRON), crash mats, wall balls, and mobility/proprioception tools (swiss balls, balance pads, massage rollers, AIRFLOOR™), and (2) Sports Publications under 4Trainer Editions featuring books by renowned fitness experts like Bret Contreras, Aaron Horschig, and Juan Carlos Santana. The company also offers services including Cardio Team live heart rate monitoring, GPS PITCHERO performance tracking, outdoor storage containers, and Masterclass training events. Sold exclusively through distributors, 4Trainer serves major French and international sports clubs including Ligue 1, Ligue 2, Top 14, PROD2, and INSEP.

Differentiator

Problem solved

Functional benefit

Brands

• 4Trainer Editions: Publishing division of 4Trainer specializing in physical preparation and sports training books, including titles by Bret Contreras, Aaron Horschig, Aurélien Broussal-Derval, and Juan Carlos Santana.

Products and services

• Sandbag STRONG 45KG

Quantifiable outcome

• Equipment used by Ligue 1, Ligue 2, Top 14, and PROD2 professional clubs
• +1 more outcomes

Named customers6 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• Spartan RacecoreGTM or Marketing PartnerOfficial partner of Spartan Race for warm-up equipment. This partnership positions 4Trainer as the preferred equipment provider for Spartan Race events and athlete preparation.

Scale indicators3 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Rogue Fitness: Rogue Fitness is the dominant US-based manufacturer and retailer of strength and conditioning equipment (barbells, racks, plates, kettlebells), serving elite sports teams and CrossFit boxes with a catalog that overlaps directly with 4Trainer's core offering.
• Escape Fitness: Escape Fitness designs and distributes functional training equipment, accessories, and programming tools for commercial gyms and boutique studios globally, overlapping with 4Trainer's functional training and mobility product lines.
• Power Systems: Power Systems is a US-based distributor and manufacturer of functional training, strength, and recovery equipment for performance facilities, mirroring 4Trainer's broad catalog across sandbags, kettlebells, and mobility tools.
• Perform Better: Perform Better distributes functional training, rehabilitation, and stability equipment (balance pads, medicine balls, bands) to coaches, trainers, and rehab clinics, comparable to 4Trainer's mobility and proprioception portfolio.
• Watson Gym Equipment: Watson Gym Equipment is a UK-based manufacturer and supplier of strength and functional training equipment for professional sports clubs, closely aligned with 4Trainer's elite-club B2B go-to-market.
• Eleiko: Eleiko is a Swedish premium strength equipment manufacturer whose barbells, racks, and platforms are used by elite sports organizations worldwide, mirroring 4Trainer's positioning as a professional-grade supplier to top French leagues and federations.
• Sorinex: Sorinex is a US-based elite strength and athletic performance equipment manufacturer supplying NFL, NCAA, and professional training facilities, comparable to 4Trainer in its focus on durability and pro-sports adoption.

Regional players

• ATX Fitness: ATX is a French/European strength equipment brand offering racks, bars, and conditioning gear to gyms and performance centers, making it a regional competitor operating in overlapping European geographies.

Broad incumbents

• Hammer Strength: Hammer Strength (a Life Fitness brand) manufactures premium strength equipment widely used in professional sports training facilities, representing a broader incumbent competitor to 4Trainer's elite strength offering.
• Technogym: Technogym is a global premium fitness equipment manufacturer with broad commercial and elite-customer reach; while its portfolio is far wider than 4Trainer's, it competes in the same professional sports and high-end club segment.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/4trainer
• YouTubeyoutube.com/user/4TrainerOfficiel
• Facebookfacebook.com/4trainer
• Instagraminstagram.com/4trainer_officiel
• LinkedInlinkedin.com/company/4trainer

Revenue estimate

Valuation estimate

Number of profiles

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 4Trainer