Strength.Speed.Confidence.

1:1 training in the gym. Strength, boxing, functional, Hyrox.

Talk about your goalDisciplines
— One on one —

On your own. Under control.

Your goal.
My experience.
Our result.

— Earn it. —

— Your coach —

CoachArthur Kovalchuk

Arthur Kovalchuk training in the gym with a medicine ball

Training at an elite sport level

I trained under world-class specialists: Olympic medalist Francis Obikwelu, speed coach of the Portugal national team, and Bret Contreras, whose methods modern glute training is built on. I studied at international functional training academies.

I work with world-class athletes in MMA and tennis. Together we have won gold at European championships. I bring this experience to every session with you: precise technique, smart loading and results you can see.

  • 7 yearsat Next gym, Vinnytsia
  • European goldMMA and tennis
  • International educationPortugal, USA, functional training academies
Arthur Kovalchuk doing a kettlebell exercise in the gym

Results aren’t given. They’re earned.

← swipe →
Video: strength
Video: boxing
Video: Hyrox
Video: group classes

Strength

Compound lifts, working weights, progression.

Boxing

Technique, pads, rhythm and reaction.

Hyrox

Preparation for the race format.

Group
classes

Group energy with a coach in control.

— Results —

Real people.Real results.

1:1 training

Vika

Results you can see.

MMA

Yana

IMMAF Juniors goldHand-to-hand combat champion belt, 2025

Boxing

Igor

Technique, speed and punching power.

← swipe →
I want this too →
Format and pricing

Live. One on one.

1:1 training in the gym

Live training with me beside you on every set. I control technique, pace and load, and adapt each session to your goal.

  • Training just with you, one on one
  • Functional HIIT and strength training
  • Boxing and pad work
  • Hyrox preparation
  • Real-time technique control

Pricing

Single session800 UAH
8-session passValid for 40 days700 UAHper session5600 UAH per pass
12-session passValid for 60 days700 UAHper session8400 UAH per pass

Gym entry is paid separately: membership 1750 UAH or single visit 300 UAH.

DM on Instagram

Schedule and start date via Instagram DM.

Before you
message me

Where do sessions take place?

At Next gym, Vinnytsia. Schedule via DM.

What disciplines do you offer?

Strength, boxing, functional training, Hyrox preparation and group classes.

Do you run group classes?

Yes. Format, schedule and pricing for group classes are discussed via DM.

Is the gym included in the price?

No. Gym entry is paid separately: a membership is 1750 UAH or a single visit is 300 UAH.

How do I book?

Message me on Instagram. We’ll discuss your goal and a convenient time.

What happens after I message you?

We’ll discuss your goal, level and format, and find a schedule and start date that work for you.

Your next level starts here

On Instagram. We’ll talk about your goal and find the right format.

DM on Instagram

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Client videos are published with their consent. A client can ask for a video to be removed by messaging on Instagram.