It Girl Era
with SOPHIA ZEILSTRA | Online Fitness Coach
$25
$40
$25
$40
This challenge is 100% Money Back Guaranteed. If you are unsatisfied at any time within 30 days of purchase, Solin will refund your money.
This challenge is 100% Money Back Guaranteed. If you are unsatisfied at any time within 30 days of purchase, Solin will refund your money.
Challenge start date: March 2, 2026
Challenge end date: April 12, 2026
Open to participants worldwide
If you’re tired of starting over, feeling overwhelmed by fitness, or thinking you need to do more to finally see results - this challenge is for you.
It Girl Era isn’t about extremes or quick fixes. It’s about building a routine that actually fits your life and helps you feel confident, strong, and consistent again. This challenge focuses on realistic training, intentional habits, and learning how to show up for yourself without burning out.
The truth is, progress doesn’t always look like lifting heavier every workout or pushing yourself to exhaustion. Sometimes it’s slowing down to improve your form, training with intention, or simply showing up even when life feels busy. That’s the mindset this challenge is built around.
You’ll receive fully guided workouts with clear exercises, sets, and reps so you’re never guessing what to do next. Everything is laid out in a way that’s easy to follow and easy to stay consistent with - no over-complication, no confusion.
This challenge also prioritizes quality over quantity. You’ll learn how to train smarter, track your workouts, and recognize progress beyond just the scale. Small wins matter, and those small wins add up over time.
You’ll have access to a supportive community where you can connect with others doing the challenge and get guidance from me along the way. It’s a space focused on encouragement, accountability, and real progress - no pressure, no comparison.
The best part? It Girl Era isn’t about going “all in” for a few weeks and burning out. It’s about learning how to build habits you can carry forward long after the challenge ends - balancing workouts with rest, fueling your body properly, and showing up even when things aren’t perfect.
Because real progress doesn’t happen overnight.
It’s built through everyday choices you can stick with.
This is your invitation to step into your It Girl Era - with a plan that supports the way you want to train, live, and feel.
WHAT'S INCLUDED:
✨ Workout plans with exercise, sets & reps guidance
✨ Specialized weight & rep tracking software
✨ Community feed to interact with other participants and the creator
BONUSES:
✨ High Protein Meal Generator
✨ Specialized tracking for weights & reps
✨ Community feed to interact with other participants and the creator
THE SPLIT:
PROGRAM GOALS:
Solin $100k March Madness Challenge
This challenge is also part of the Solin $100k March Madness Challenge – with $100,000 in cash prizes up for grabs!
The Solin $100k March Madness Challenge features all challenges on Solin that begin on March 2nd and are 6 weeks long.
By joining, you're automatically part of the overall competition that includes participants from all hosted challenges.
Prizes
One set of 38 winners will be selected across all challenges. The winners will split $100,000 in cash prizes based on the best transformations (be sure to read the transformation instructions carefully once you join!).
Winners will be chosen at the sole discretion of Solin. It's possible that none or multiple winners could come from this specific challenge.
Prize Breakdown
💸 38 total winners splitting $100,000 💸 $15,000 each for 3 grand prize winners
How It Works
Once you sign up, you'll gain instant access to the challenge mobile app, a private community, and the welcome area.
Leading up to March 2nd, we'll be hanging out in the community, introducing ourselves, and motivating each other.
Important Dates:
February 27th: The workout program will be released in the app (3 days before the official start).
March 2nd: The challenge begins! You'll track your sets, reps, weights, and progress in the app.
March 6th: Deadline to upload 3 "before" photos (front, side, back) by 11:59pm ET.
April 17th: Deadline to upload 3 "after" photos by 11:59pm ET.
Want to Compete for Prizes?
If you want to be in the running for cash prizes, make sure to upload your before and after photos by the deadlines above.
Full instructions for uploading photos will be available in the app – participating is completely optional.
Challenge start date: March 2, 2026
Challenge end date: April 12, 2026
Open to participants worldwide
Join my exclusive community and get access to all of my latest courses, content, & sessions. Take part in community chats and meet friends in this wonderful community. We'll bring you great content and more!
