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
Building lean muscle isnβt just about spending hours at the gym or lifting the heaviest weights; itβs about being smart with your time, your training, and your nutrition. If youβve ever felt stuck cycling through workouts without the progress you want, or struggled to understand how to lock in on the right exercises that actually build muscle without burning you out, this challenge is designed to change that.
Lockin Lean Muscles is all about focused, straightforward training that fits into your lifeβand helps you see real, sustainable results. Youβll get a workout plan that spells out exactly which exercises to do, how many sets and reps to hit, and how to push yourself just enough without overdoing it. No guesswork, no filler, just the workouts that build muscle efficiently.
Plus, with our private community, youβre never doing this alone. Itβs a space where you can connect with others who get the struggles and the wins. Having that accountability and support can make a real difference when motivation dips or progress stalls.
You donβt have to be a workout expert or have hours each day to dedicate to building lean muscle. This challenge meets you where you are and gives you the tools to lock in and stay consistent. We also know logging your progress is key, which is why we include a specialized weight tracking feature to help you see your gains over time.
And since nutrition is just as important as training, weβve included a high protein recipe generator to take the guesswork out of meal planning. Fueling your body the right way will support your muscle growth and recovery, making every workout count.
This isnβt about quick fixes or gimmicksβitβs about building strength and lean muscle in a way that sticks, all while fitting into your lifestyle.
xx Fiona
WHAT'S INCLUDED
βοΈ Fun and effective workout plan with sets, reps, & exercise guidance
βοΈ Video demonstrations for every exercise
βοΈ Private community for support & accountability (a great place to hang out!)
βοΈ Mobile app access (iPhone & Android apps)
βοΈ Lifetime access β repeat the program anytime
BONUSES
β
Bonus 1: Specialized weight tracking feature to track your progress
β
Bonus 2: High protein recipe generator
β
Bonus 3: 30 day money back guarantee...love the experience or get your money back. You can request a refund directly in the app from your profile!
*ALL FITNESS LEVELS ARE WELCOME
Once you've registered, make sure you READ THE IMPORTANT INFORMATION INSIDE THE PLATFORM for directions on how to proceed!
Solin $100k March Madness Challenge
This challenge is also part of the Solin $100k March Madness Challenge β 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
πΈ 38 total winners splitting $100,000 πΈ $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 β 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!
