Core Business by Kay
Personal trainer
5.01 review · GoogleThe listing shows 5 services. Prices start at €35. On Google it has 5.0 out of 5 from 1 review. The business comes to you.
About Core Business by Kay
Core Business by Kay offers personal training and coaching in Naarden-Bussum and ’t Gooi. Training can take place outdoors, at home or in a gym.
Services
One-to-one, duo and small group training are available. Coaching between sessions and tailored programmes are also possible.
- Personal Training & Coaching
- Duo Training
- Small group training for 3-4 people
- Coaching with a tailored training and/or nutrition plan
Approach
After an intake covering goals, preferences and circumstances, a personal training plan is drawn up. The training focuses on strength, fitness and mobility.
- Intake via WhatsApp and an intake form
- Personal training plan
- One-hour training and coaching
- Optional coaching between sessions
Specialisations
Kay lists strength training, fitness training, pregnancy training and postpartum recovery as specialisations.
- Strength training
- Fitness training
- Pregnancy training
- Postpartum recovery
Service area
Kay comes to the client in Bussum, Naarden and the rest of ’t Gooi. Training is possible outdoors, at home or in a gym.
- Bussum
- Naarden
- Muiden
- Weesp
- Hilversum
- Laren
- Huizen
- Other parts of ’t Gooi
Services and prices
- Personal Training60 min · €79
- Duo Training60 min · €79
- Small group training60 min · €99
- Coaching
- Intake€35
Prices are indicative. Check with the business before you go.
At a glance
| Listed under | Personal trainer, Coach |
|---|---|
| Location | Comes to you |
| Number of services | 5 |
| Prices | €35 – €99 |
| Google rating | 5.0 out of 5 (1 review) |
| Weekend | Saturday, Sunday |
| Phone | 06 45927369 |
| Website | corebusinessbykay.nl |
| Last updated | 28 Oct 2026 |
Good to know
- Free intro
- Yes
Ratings
- 5.0Google1 review
Ratings belong to the platforms named. Read the reviews there.
Frequently asked questions
What does Core Business by Kay offer?
Core Business by Kay lists 5 services, including Personal Training, Duo Training, Small group training, Coaching and Intake.
When is Core Business by Kay open?
Monday 00:00–24:00, Tuesday 00:00–24:00, Wednesday 00:00–24:00, Thursday 00:00–24:00, Friday 00:00–24:00, Saturday 00:00–24:00, Sunday 00:00–24:00. Check with the business before you go.
How do I book with Core Business by Kay?
Call 06 45927369. Or contact the business through its website.
How is Core Business by Kay rated?
On Google, Core Business by Kay has 5.0 out of 5 from 1 review.
This listing is based on public information, such as the business's own website. It can contain mistakes.
Contact
Comes to you
Core Business by Kay does not manage this listing yet. Contact the business directly.
Opening hours
| Monday | 00:00–24:00 |
|---|---|
| Tuesday | 00:00–24:00 |
| Wednesday | 00:00–24:00 |
| Thursday | 00:00–24:00 |
| Friday | 00:00–24:00 |
| Saturday | 00:00–24:00 |
| Sunday | 00:00–24:00 |
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