21-day STRONG CORE Online Challenge

  • strengthen your core and postural muscles
  • tone your body and improve your posture
  • reduce fat mass
  • take the first step towards a six-pack
  • develop a daily workout habit
— all of this under the guidance of a 2-time Olympic Games participant

Who is this for? Anyone who’s…

Sit a lot in front of a computer
For office workers who feel discomfort in the lower back and spine.
Do not exercise regularly
You used to work out in the gym with a coach or on your own? Took up going on a run in the mornings, promised yourself work out more but never achieved the desired results?
Are low on energy
Your head and eyes hurt at the end of your working day, your sleep quality is lackluster, you just don’t have the energy to spend time with your family, and you generally feel depressed.
Are overweight
You’ve gained extra pounds due to a sedentary lifestyle, office work, and unhealthy diet.
Get sick often
Due to constant stress and bad habits, your immune system has weakened, and now you easily get sick.
Not being part of a sport community
Too few athletes among your friends. You’d love to start exercising, but there is no one to motivate you.

What to expect after completing the challenge

A stronger lower back
You will strengthen your back extensors, obliques and ABS muscles, which will relieve you of discomfort in your lower back.
Replenished energy
You’ll improve your emotional state, increase the general tone of the body, and recharge your batteries.
Stronger community through sport
You will meet lots of like-minded people with the same goals as you, enjoy the support and motivation both from your team and the two-time Olympic Games participant Oleksiy Torokhtiy.
Reduce fat mass
Regular training and proper nutrition will help you lose a few pounds, and take the first steps towards reducing the % of subcutaneous fat in your body.

*Actual results may vary

This is how it works

You get daily workout plans with video instructions and descriptions (85 exercises and 21 sessions)

No specific equipment or gym is required. Work out at any time convenient for you. You need only 30-40 minutes daily

We will keep an eye on your progress and give advice on your technique. So you complete the exercises, and we give feedback

Start Training Right Now

Join the Full 21-day Challenge or try first 3 days with Trial
Trial Period
Join the Challenge for 3 days

Duration: 3 days;

No. of workouts: 3

24 unique exercises

✅Group chat with fellow athletes

❌No Supervised training

❌No Coach feedback in the chat

❌Limited duration

❌No Healthy Nutrition Tips

Click to order
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Challenge starts in:

About the Creator

Oleksiy Torokhtiy is a two-time Olympic Games participant. A professional athlete in the past, Oleksiy has a PhD in Sports Science. Today, he is a strength and conditioning coach who has authored two books, 20+ training courses and hosted 180+ weightlifting seminars around the world.
435.000 Subscribers
121.000 Subscribers
Join for FREE
Test yourself by trying the first 3 days of the challenge for FREE. Join the group, try workouts and feel all advantages!


I’m not sure I will be able to complete the challenge
Stop hesitating and start acting! The program consists of simple exercises suitable for enthusiasts of all fitness levels (from beginner to advanced).
How does it all work?
We prefer messengers to mail: they’re faster and more convenient when it comes to providing feedback. All communication takes place in Telegram Messenger, including a private group chat of like-minded people. Telegram is a messenger that is well-protected from hacker attacks, the messages are encrypted. Telegram is also in the TOP-5 of the most popular instant messengers in the world.
How is the training process organized?
For 21 days, you receive, via a private Telegram message, a detailed daily workout plan with clear video instructions and explanations. You are free to schedule your workouts as you see fit.
Why the group chat?
This is where participants can support each other. You’ll find yourself surrounded by like-minded athletes inspired by a common goal. Also, you’ll have the opportunity to see dozens of messages and workout videos from your training partners — and not miss anything!
What if I have any questions along the way?
You can always contact your coach via chat and get help.
What if I have acute back pain?
Please note: If you are experiencing acute back pains, consult your doctor! The Challenge is not designed to relieve athletes of acute pain, nor to cure chronic diseases. In this case, you need certified medical care.
What is the minimum required equipment needed?
Only you and a towel. Why Towel? Because everyone has one :) You’ll need a towel to engage more muscle groups for a more productive workout. It is also a good solution if you are tired of bodyweight exercises. If you are more experienced athlete you can try format with the barbell.
I know that nutrition is as important as physical training. Will I receive any info on nutrition?
At the core of the course are physical exercises, but you will also be advised on proper (health and balanced) nutrition.
What if I don't like the program?
14-day money-back guarantee! If the program doesn't work for you, you can exit it any time. Contact us and we’ll figure out the details.
What should I expect from the program?
  • Strengthened abdominal (ABS) muscles, obliques, and back extensors;
  • improved emotional well-being;
  • a toned body;
  • recharged mental batteries;
  • a new habit to exercise regularly.
Plus, after completing the Challenge, you can take up any other workout type (fitness, running, gym, pilates) and continue exercising.

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