
By business type
Growth for gyms that want more members, not more noise
4Select is the growth partner for gyms in the Netherlands and Belgium. One dedicated consultant runs your marketing, lead follow-up and sales process, so every lead gets a fast reply and a clear path to a membership. In practice: a clear offer, fast lead follow-up and a sales process that turns gym leads into members.
4Select is the growth partner for gyms in the Netherlands and Belgium.
The problem
Where a busy gym leaks members
A gym can have a full floor and still struggle to grow. Leads come in from Google, social media and the website, but the first reply is slow, the tour is improvised and nobody follows up with the person who did not sign on the day.
Price comparison makes it worse. When your offer looks like every other gym nearby, the cheapest option wins. Owners end up buying more ads to fix what is really a structure problem between the ad and the signed membership.

How 4Select does it
One structure from first click to signed member
We start with the Foundation: a website audit, your positioning and offer, and the set-up of Dialanta with its AI agents. From there your consultant runs the plan with you. Read more about growth strategy and lead follow-up.
If you want to add a paid coaching layer between fitness-only and personal training, read how gyms earn with the VisBody M60.
- 01
Sharpen the offer
We make the membership offer, the trial and the message clear, so your gym stands for something beyond price.
- 02
Capture every lead
Forms, calls, messages and ads feed one lead manager, so no lead sits in an inbox.
- 03
Reply fast, follow up properly
AI agents answer within a minute and your team gets clear tasks for tours and call-backs.
- 04
Measure and adjust
Cost per lead, show-up rate and conversion are reported in one place and decide where we focus.
Hands-on
What your consultant works on
Your consultant is a named person who works in your account and talks to you about what is moving and what is not.
- 01
Review new leads
We read incoming leads, check reply times and see where interest is lost.
- 02
Tune the ad campaigns
Search and Meta campaigns are judged on cost per lead and lead quality, not on clicks.
- 03
Coach the tour and the call
Short, specific feedback for the people who talk to prospects, so the sales conversation improves.
- 04
Plan content and email
Posts, e-mail and offers are planned around your classes, promotions and quiet periods.
- 05
Check the website
Pages and forms are checked, and the ones that bring in leads get more attention.
- 06
Report and agree priorities
You get a clear summary and a short call to agree what comes next.
How it runs
Runs in 
Leads from every source land in the lead manager. The AI message agent replies on WhatsApp and SMS within a minute, and the AI voice agent can follow up by phone. A missed call or an unanswered message becomes a task for the team.
With 4Select Club, memberships, classes, a member app and retention signals live in the same system. Your consultant works inside it, so growth and daily operations share one set of numbers. See how we use Dialanta to run and measure this for your club.
Outcomes we steer
The numbers we report.
These are the numbers we steer and report for gyms. We do not promise values, because every gym starts from a different place. We promise visibility and action.
- Cost per lead
- Ad spend divided by leads per channel. It shows which sources deserve more budget and which to stop.
- Speed to lead
- Time between a lead and the first reply. Fast replies are the simplest lever for a better conversion.
- Show-up rate
- Share of booked trials and tours that actually happen. It tells us whether reminders and expectations work.
- Churn
- Members leaving per month. It shows whether growth is building or only replacing what leaves.
“We've been in the fitness world for a while now and have seen quite a few things. We recently partnered with 4Select, and it's been great so far! The back office is quite comprehensive, yet remains clear and easy to understand for the sales/front desk team – something we really appreciate. What also stands out is the excellent communication with Arjan and Roel: fast, personal, and wonderfully direct. And honestly... the way they sometimes push us to achieve the desired results is truly remarkable!”
Questions
Good to know.


Related
Works best together
- Growth plan & KPIsA written plan with priorities, owners and the numbers to steer on.Read more
- How lead generation worksLeads come from search, social, ads, content and funnels, all captured and measured.Read more
- Gym leadsWhere gym and fitness leads come from, and how every lead is captured and followed up until it becomes a member.Read more
- Lead follow-upEvery lead answered fast and followed up until it books.Read more
- Sales training & coachingA recurring in-house session built from your own leads and results.Read more
- Joke SeveryJoke Severy: a client review of working with 4Select, quoted exactly as written.Read more
- Boutique studiosFuller classes and a stronger community for pilates, yoga, cycling and small-group studios.Read more
- Health clubsClear positioning, lead follow-up and retention for full-service health clubs with a broad offer.Read more
Which package fits
Choose by ambition, not by club type.
3 pillars
- Strategy
- Marketing
- Sales
Choose 4Select Grow when you want more leads, faster follow-up and more sign-ups. €999 per month.
4 pillars
- Strategy
- Marketing
- Sales
- Retention
Choose 4Select Club when you also want to run the whole club in one system: memberships, schedule, member app, Hub, On Demand and retention. €1,199 per month.
For a gym, Grow means a steady flow of leads and a faster reply to every tour request; Club adds memberships, classes and retention in the same system.
Both start with the one-off €5,999 Foundation, exclude ad budget and cancel monthly.
See pricingExplore further
The pillars, a case and the price.
- StrategyDirection, positioning, goals and numbers to steer on.Read more
- MarketingMore qualified leads from website, search, ads, social and content.Read more
- SalesMore leads become paying members through fast follow-up and a trained team.Read more
- RetentionMembers stay longer through data, engagement and action on members at risk.Read more
- Joke SeveryJoke Severy: a client review of working with 4Select, quoted exactly as written.Read more
- Growth calculatorSee what more members could be worth to your clubRead more
- PricingFoundation €5,999, then Grow or ClubRead more
See how 4Select grows your business in under 3 minutes

Next step
Ready to grow your business in members and revenue?
We grow health & fitness businesses. Your own growth consultant, working for you inside Dialanta.
- 15-minute video callFree and without obligation.
- We look at your numbersLeads, show-up rate and retention.
- No sales pitchYou leave with at least two growth points you can use right away.
Territory protection. We work with a maximum of one club per 25,000 residents. Your local competitor can't hire us for the same area.
