AI assistant for gyms: trial sessions and member questions via WhatsApp
New members message for a trial session, existing members want to reschedule a session or know when the spinning class is. Slimbot answers the standard questions from your own information, schedules sessions in your diary and prepares reminders for you.
Hi, I'd like a trial personal training session. I want to get stronger for running.
Assistant's draft
Hi! Good goal. I have Monday 18:00 or Wednesday 7:30 free for a 45-minute trial session. Which suits best?
CustomiseApprove
Sound familiar?
Less back-and-forth messaging, fewer no-shows.
Without Slimbot
Message back and forth about appointments until a time suits
No-shows because nobody sends a reminder
Calendar, messages and customer data in three places
With Slimbot
Customers request an appointment via chat, WhatsApp or your site
Confirmation and reminder from your own number
Appointment, conversation and customer card in one overview
In practice
What comes in at gyms and personal trainers — and what Slimbot does
"Can I do a trial class before I sign up?"
Explain your own conditions for trial sessions and offer available slots.
"What time is the spinning class on Tuesday?"
Answer from your timetable, without a trainer having to type between sets.
"I can't make it tomorrow, can we reschedule the session?"
Offer new times; the trainer confirms and the old time becomes available.
"How do I cancel my membership or pause it?"
The request is prepared for membership administration; they handle it and reply personally.
"I have knee pain, which exercises am I allowed to do?"
No medical advice: the assistant refers to the trainer or a doctor and prepares the question for the trainer.
WhatsApp (example)Example
CustomerHi, I'd like a trial personal training session. I want to get stronger for running.
AssistantHi! Great goal. I have Monday 18:00 or Wednesday 7:30 available for a 45-minute trial session. Which suits you best?
CustomerWednesday 7:30 is perfect.
AssistantNoted. Bring sports clothes and water; you'll get a reminder on Tuesday.
Fictional example; names, times and amounts are for illustration.
Try it yourself
Ask a question as a customer of a fitness & personal training
Choose a question and see how the assistant responds. These are pre-written example answers (not live AI). In your own account, the assistant bases itself on your own data, and you decide whether an answer goes automatically or for approval first.
WhatsAppExample
Choose a question on the left to start the conversation.
Fictional example. Names, times and amounts are for illustration.
What it looks like
The real Slimbot inbox
Screenshots from a demo account with example conversations. Not real customers.
Example · desktopExample · app
How it works
Get started in three steps
From sign-up to working channel. You keep your own number.
1
Connect number and calendar
The business WhatsApp number and the diary of the trainer or gym.
2
Enter your information
Classes, membership types, opening hours and your rules for trial classes.
3
Let the assistant join in
First drafts that you approve, later more autonomously if you're comfortable with that.
Features
What you get
Features that Slimbot has today. No promises we don't keep.
Trial lesson or introduction
Goal, experience and preferred time are requested; the assistant then offers a free slot from your calendar.
Reschedule sessions without back-and-forth
A member suggests a new time or chooses one; the old time becomes available in your diary.
Schedule, opening hours, subscriptions
Answer from your own text about classes, times and prices; if it's not there, the question goes to you.
Reminder for the training
A message one day in advance from your own number, so fewer members forget the appointment.
Follow up after the trial lesson
A friendly message that you approve yourself, with the options for a membership or PT package.
Smart advice in 3 clicks
What suits your fitness & personal training?
Answer three short questions and see which plan and features we recommend. It's an indication: you choose yourself, and you can cancel monthly.
Step 1 of 3
Free tools
Calculate it, no sign-up required
Two calculators with your own input and visible formula, and answer templates to use immediately. No e-mail address required.
Missed-messages calculator
How many requests are left unanswered or arrive too late? Enter your own estimate. The values below are example values.
Response-time check
How many hours per week is your business unreachable for messages, and what does that mean for your response time?
Three WhatsApp replies for a fitness & personal training business, ready to copy
Response to a trial class request
Hoi <naam>, leuk dat je bij <sportschool> wilt komen trainen! Wat is je doel (bijv. afvallen, spieropbouw, conditie) en hoe ervaren ben je? Dan plan ik een proefles op een dag die jou past. Groet, <uw naam>
Reminder for the PT session
Hoi <naam>, een herinnering voor je training <dag> om <tijd>. Neem <sportkleding en water> mee. Kun je niet? Laat het ons uiterlijk <tijdstip> weten, dan verplaatsen we de sessie. Groet, <trainer>
Follow-up after the trial session
Hoi <naam>, hoe voelde je na de proefles bij <sportschool>? Als je wilt starten, stuur ik je de opties voor abonnement of PT-pakket. Vragen? Reageer gerust. Groet, <uw naam>
Adjust names, times and amounts before you send. Fill in the text in <angle brackets> yourself.
From €14.95 per month
Excl. VAT, from the live price list. Start with a free account; a subscription only begins when you accept it.
Can Slimbot collect memberships or manage member administration?
No. Slimbot is not a membership administration system and does not collect membership fees. You can send a payment link, for example for a separate PT package or a trial session.
Does it work for a solo personal trainer?
Yes. One number and one calendar is enough. You answer yourself what you want to handle personally.
Can I have group classes booked?
The assistant answers questions about the timetable from your information. Registration for group classes remains in your own booking system, unless you put appointments in your calendar.
Does the AI give training or nutrition advice?
No. Your trainer answers questions about training schedules, injuries and nutrition. The assistant prepares such questions for you.
Can fellow trainers view along?
Yes, in a shared inbox where you assign conversations per trainer.
What does it cost?
Current monthly amounts are on the pricing page; creating an account is free, no credit card required.
Different industry? Find yours
Type your industry. We'll show the relevant page, or a brief tailored explanation of what Slimbot can do for you.
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