8Round 8 starts November 3

One size down in 21 days

A 21-day weight-loss challenge on Telegram with coach Kateryna Levchuk. Every morning you get a gym or home workout and a meal plan for the day. Every evening Kateryna reviews your check-in.

★★★★★
4.9 out of 5 from 3,100 members

Coach Kateryna Levchuk
Kateryna · online
Already lost −3.2kg
day 8 of 21
Weight, kg71.4 → 68.2
Check-in approved ✅Kateryna · 9:04 PM
Channel · day 8

Cardio strength

35 min · machines and dumbbells

    3 of 4
    1How it works

    The whole challenge lives in your Telegram

    minus botbot
    2What’s inside

    Everything you need for 21 days

    Workouts for the gym and for home

    Video guidance for every exercise. Switch formats on any day.

    GYM · 38:40The coach doing dumbbell lunges at the gym
    Gym
    • Machines and free weights
    • 35–40 minutes
    HOME · 32:15The coach doing a banded glute bridge at home
    Home
    • Dumbbells, a band or bodyweight
    • 30–35 minutes, no jumping
    A bowl with chicken, quinoa and vegetables 80+

    Meal plans without starving

    Recipes under 20 minutes that fit your calories, plus a weekly shopping list.

    Your coach is on call

    A group chat every day and a live Q&A every Wednesday at 8 PM.

    Live · Wednesday, 8 PM
    3Calculator

    How much could you lose in 21 days?

    A safe pace is 0.5–1% of your body weight per week.

    72 kg
    166 cm
    30 years
    Activity
    Your estimated result in 21 days
    −1.5…2.8 kg
    1,650kcal a day
    122 gprotein a day
    8,000steps a day
    Get my plan

    Based on the Mifflin–St Jeor equation with an 18% deficit. An estimate, not medical advice.

    Kateryna Levchuk, the challenge coach
    Your coach

    Kateryna Levchuk

    “I lost 18 kg myself after giving birth, so I know what it’s like to have no time and no energy. That’s why this challenge has no crash diets and no two-hour workouts.”

    Fitness coach and nutritionist

    8 yearscoaching women
    7challenge rounds
    14,300kg lost by members in total
    186KInstagram followers
    Certifications
    ACE CPTPrecision Nutrition L1Pre/Postnatal
    4Results

    Members of round 7

    5Pricing

    Choose your plan

    Solo

    A ready-made plan you follow on your own.

    €29one-time payment
    • Telegram channel with workouts
    • Meal plans and 80+ recipes
    • Group chat and live Q&As
    • Check-ins reviewed by Kateryna
    Choose

    Coached

    Most popular

    Kateryna reviews your check-ins every day.

    €49one-time payment
    • Everything in Solo
    • Daily check-in reviews
    • Form feedback on your videos
    • Weekly calorie adjustments
    Choose

    VIP

    One-on-one support and a plan for after the finish.

    €95one-time payment
    • Everything in Coached
    • Private chat with Kateryna
    • 3 video calls, 30 min each
    • A 2-month plan for after the challenge
    Choose
    6FAQ

    Questions

    How does the challenge work?

    After you pay, you get links to a private Telegram channel and the group chat. Every morning the channel posts your workout and meal plan, and every evening you send a check-in to the chat.

    Is it right for me if I’ve never trained before?

    Yes. The first week is an intro: light weights and detailed form guidance.

    What do I need to train at home?

    A mat, a pair of 2–5 kg dumbbells and a resistance band. No dumbbells? Water bottles work too.

    What if I miss a day?

    No problem. All workouts stay in the channel for a month after the finish.

    What if I don’t lose weight?

    If you complete 80% of the workouts and check-ins and your weight doesn’t change, we’ll refund you.

    We start November 3

    Leave your details and our manager will send you the payment link and the channel invite. Starts in 16 days.