Bikini Body
$39.99
$59.99
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
6 Week Full Body & Abs Program
One-time purchase for lifetime access
Start & repeat the program anytime
Open to participants worldwide!
Welcome to Bikini Body, a transformative 6-week program. designed to help you get leaner, increase your strength and sculpt your abs.
Bikini Body is built around the exact workouts and methods I use myself to prep for summer. I created this program so women can head into bikini season feeling confident, strong, and in control—walking into the gym knowing exactly what to do, moving with purpose, and training in a way that truly sculpts their body without second-guessing machines or weights.
This isn’t a random plan pulled from the internet: it’s years of education, expertise, trial, and refinement. It’s how I train, and it’s what has worked for me and my high profile Hollywood clients – for the last decade.
This program is gym-based, carefully designed using progressive overload. This method challenges you to get stronger through 6 workouts every single week. You'll train each muscle group repeating key movements and actually see yourself getting stronger and leaner.
I get asked ALL the time about abs... I'm bringing you the best of both worlds. In addition to our 5-day split, you'll have a full ab plan. This program is all you need to transform your entire body, tone up, & sculpt your dream abs.
That's right, this program is designed to strengthen, tighten, and define your midsection while supporting full-body strength.
I’m so excited for you to join the program and start prepping your body for summer.. but even more excited for you to transform your confidence and discover what you’re truly capable of. Over the next weeks, you’re going to become stronger both physically and mentally.
Because if you can do it at the gym, you can do it anywhere else. We only have one life and one body, why not own it and accomplish all kinds of goals in your life?!
This is your season to level up and step into your best self for summer—and I’ll be with you every step of the way. I can’t wait to see you on the inside. ☀️
xx Paulina
Here's what you'll get:
✔️ A 6-Week Workout Plan: Tailored workouts that fit into your busy schedule, ensuring you stay on track and motivated!
✔️ Video Demonstrations for every movement
✔️ Effective Exercise Guidance: Clear instructions on sets and reps to maximize your results and keep you safe.
✔️ A Community of Support: Join a group of like-minded individuals who are on the same journey. Share your wins, ask questions, and stay motivated together!
✔️ Mobile app access (iPhone & Android apps)
✔️ Unlimited access to challenge (one-time purchase for lifetime access)
BONUSES
✅ Bonus 1: Specialized weights tracking feature to track your progress
✅ Bonus 2: 50% off Solin Ultimate Nutrition Guide
✅ Bonus 3: High protein recipe generator
🏆 Challenge Overview
Join a series of hand-picked @solinstream fitness challenges—including the signature Bikini Body Challenge—designed to push you mentally, physically, and emotionally.
💥 38 winners will be selected based on the best overall transformations, sharing a $100,000 prize pool.
💰 Prize Breakdown (38 Winners Total)
🥇 First Place — 3 Winners ($15,000 each)
Overall Transformation (any goal)
Fat Loss Transformation
Muscle Gain / Body Recomposition Transformation
🥈 Second Place — 5 Winners
$5,000 each
🥉 Third Place — 30 Winners
$1,000 each
⏰ When Do You Win?
Winners are selected at the end of the challenge, based on the strongest visible transformations.
Once you've purchased the program, all of the instructions & details will be immediately available on your Solin platform here. Download the app & login for immediate access to the community.
6 Week Full Body & Abs Program
One-time purchase for lifetime access
Start & repeat the program anytime
Open to participants worldwide!
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
Arianna D.
February 2026
New Girl, New Year Challenge
Honestly, just WOW. First, this challenge was definitely challenging. It’s exactly what I am looking for when I am dedicating 6 weeks of prioritizing my gym time to see results. I did this with three friends and we all noticed changes in our bodies with weight loss and toning even just two weeks in. Second, I thought getting through the abs would be impossible, but I was shocked at how quickly my body was able to adapt to the requirements! I already considered myself relatively fit and athletic, but now I walk around and get compliments from strangers at my physique saying how strong I look and that I’m inspiring them to get into shape. I feel amazing thanks to this challenge! Great work Paulina!
Show more
VD
Valerie D.
January 2026
New Girl, New Year Challenge
Feeling the pump and way stronger this second week!
AD
Arianna D.
September 2025
Lean Girl Summer Program
Holy cow was this challenge challenging, but the results are amazing!!!!! I literally have abs that I’ve never had before and my back is totally shredded. Paulina was so helpful whenever we had any questions. She really motivated me to kick my but into high gear!
Show more
TK
Tatyana K.
January 2026
New Girl, New Year Challenge
AP
Ayla P.
January 2026
New Girl, New Year Challenge
TK
Tatyana K.
August 2025
Lean Girl Summer Program
TK
Tatyana K.
August 2025
Lean Girl Summer Program
My name is Paulina Piotrowska and I'm an athlete and trainer at Golds Gym, Venice in Los Angeles, California. I started my journey with sports in track and field when I was 7 years old. I chose to be a trainer because I'm so passionate about exercise. I really want to help people achieve their goals and change their lifestyles. I have a Bachelor's degree in Sports Science, and 10+ years of experience & training in exercise physiology, biomechanics, sport training, functional fitness, nutrition, and lifestyle management. I have been trained to create programs to fit your needs and maximize your results.