The Ultimate Hourglass Challenge
$40
$60
This challenge is 100% Money Back Guaranteed. If you are unsatisfied at any time within 30 days of purchase, Solin will refund your money.
"Winner of the Ultimate Summer Sculpt Challenge"
"Another amazing transformation from the Ultimate Summer Sculpt Challenge"
"Another amazing transformation from the Ultimate Summer Sculpt Challenge"
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: January 5, 2026
Challenge end date: February 15, 2026
Open to participants worldwide
Gym & Dumbbells-only workout options
Open to all participants, worldwide!
Are you ready to stop wishing and start building the body of your dreams? I know you've been working hard, putting in the effort, but maybe you're still not seeing those sculpted glutes or that snatched waist you're craving. It's frustrating when you give it your all and the results just aren't there. Well, I've got incredible news: "The Ultimate Hourglass Challenge" is here to change that! This isn't just another program; it's your definitive 6-week blueprint to growing those glutes, shedding stubborn fat, and finally revealing that gorgeous hourglass figure you deserve.
I've poured years of my personal training experience and all my best strategies into this challenge. We're going to dive deep into targeted glute-building techniques that ensure maximum growth, alongside effective fat-loss methods that will tighten your core and define your physique. Forget confusion and ineffective routines; I'm giving you my exact, proven formula that's helped countless women transform their bodies and confidence. Get ready for workouts that are challenging, effective, and actually *fun*!
Imagine stepping out with a new level of confidence, feeling strong, empowered, and absolutely incredible in your own skin. This challenge is designed for real women, like you, who are ready for real results. Whether you prefer the gym or working out at home with dumbbells, I've made sure you have everything you need to succeed. We'll track your progress, celebrate every win, and you'll have an amazing community cheering you on every single day.
It's time to invest in yourself and unlock your ultimate potential. Don't miss out on this opportunity to sculpt your dream body and join a community that will uplift and support you. Let's make this your most transformative 6 weeks yet! Your hourglass figure is waiting!
HERE'S WHAT'S INCLUDED
✔️ 6-Week Build-A-Body Formula – everything you need to build, define, & sculpt your dream figure
✔️ Gym & Home (Dumbbells-only) workout options
✔️ Video demos for every movement
✔️ Cardio sessions & recommendations to optimize your results
✔️ Sets, reps, & exercise guidance
✔️ Specialized in-app tracking feature to log your weight/reps
✔️ Nutrition guidance – understand nutrition tailored to your goals
✔️ Private community for support & accountability (let's hang out!)
✔️ Mobile app access (iPhone & Android)
✔️ Unlimited access to challenge (one-time purchase for lifetime access)
BONUSES
🌟 Customizable Nutrition Guidance – tailor your intake to optimize your results & feel better than ever.
🌟 Cardio & Core Sessions – this is the ONLY plan you need
🌟 50% Off Solin's Ultimate Nutrition Guide – comprehensive nutrition & recipe book to bring your goals to life (without boring meals!)
🌟 High Protein Meal Generator – eating healthy doesn't have to be boring or expensive when you have a personal chef creating delicious recipes for you on the fly!
If you have any questions, feel free to reach out to my team at support@solinfitness.com, and we’ll be happy to assist!
Solin $100k New Year's Reset
This challenge is also part of the first Solin $100k New Year's Reset – with $100,000 in cash prizes up for grabs!
The Solin $100k New Year’s Reset features all challenges on Solin that begin on January 5th 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 31 winners will be selected across all challenges. The winners will split $100,000 in cash prizes based on their 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:
💸 31 total winners splitting $100,000 💸 $50,000 for 1 first-place winner 💸 $5,000 for 5 second-place winners 💸 $1,000 for 25 third-place 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 January 5th, we'll be hanging out in the community, introducing ourselves, and motivating each other.
Important Dates:
January 2nd: The workout program will be released in the app (3 days before the official start).
January 5th: The challenge begins! You'll track your sets, reps, weights, and progress in the app.
January 9th: Deadline to upload 3 'before' photos (front, side, back) by 11:59pm ET.
February 20th: 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: January 5, 2026
Challenge end date: February 15, 2026
Open to participants worldwide
Stephanie A.
October 2025
Build-A-Body
Absolutely loving these new workouts ! They challenge me every day !
ronasia c.
October 2025
Build-A-Body
Haven’t started just yet, but the community is awesome already!
SR
Sunshine R.
May 2025
Ultimate Summer Sculpt 2.0
I am truly enjoying the summer sculpt 2.0. I love that Nicolette has included demo videos, these workouts have really started to help me to reach my goal in strengthening and toning my body. I have never felt better. I gave birth to two handsome boys and want to get her ABS-olutely workout plan. :)
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Becky G.
April 2025
Lean Summer Loading
I never feel really motivated than in this challenge!!! I highly recommend!!! I love the workouts, the app is easy to use! Superrrr recomiendo! 🤗♥️
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Cristina v.
March 2025
Lean Summer Loading
Loving it so far! Wish there were videos for every workout though.
JK
Janay K.
January 2025
New Year, New Gains Challenge
I absolutely love this challenge and app! The app makes it so efficient to log your workouts and show you what’s next. It also tells you how many pounds you’ve lifted in each session, which I find a cool add on! Nicolette’s program with this app is a *chef’s kiss*! Match made in heaven.
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Ashton R.
December 2024
Winter Arc Challenge
The purchase was well worth it! Solin was very easy to navigate and nicollette has an amazing program and community along with it! Very grateful for the experience and have been doing the winter arc challenge!!
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LE
Lauren E.
December 2024
Winter Arc Challenge
Nicolette is kicking my a$$.... I love this programming, it is helping me hold myself accountable. And only after a week, I am feeling great :)
Teresa M.
October 2024
Abs-olutely Defined
So happy to have found this app and Nicolette
Alexandria h.
October 2024
Abs-olutely Defined
Love the program so far!!!!
CB
Chelsea B.
October 2024
Abs-olutely Defined
Very challenging but it pushes me so much. I love learning from others & this program can def help you develop the fundamentals of changing your body and being a true gymnast
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BV
Brooke V.
October 2024
Abs-olutely Defined
It is definitely a challenge and I am loving it!
Brittany W.
August 2024
Lean Up | Build Low
Love the challenge haven’t finished yet. But overall I wish there was more interaction with the coach and more tip and motivation
SM
SierraM M.
July 2024
Lean Up | Build Low
I loveee the way it gives you the ability to track your workouts/weights etc and the videos of showing how to do every exercise. very helpful, thank you!
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Jennifer H.
July 2024
Lean Up | Build Low
I absolutely love this product. The app is extremely user friendly and so detailed. It's such a great way to keep track of my workouts and weight-lifting progression. Only 1 week in, but super impressed by this app and program. 10/10 would recommend!
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ShannetteD C.
June 2024
Ultimate Summer Sculpt
For me personally, the Summer Sculpt Challenge Program was by far one of the best I have come across. It was intense, challenging and I loved the variety of exercises throughout the 6 week program. I noticed results after the 1st week, which kept me motivated to continue. Everyone in the community posting, were motivating also. The investment was well worth it. It's been a long time since I have felt this good. I'm so looking forward to participating in the next challenge. Let's get it, let's go!!
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VC
Victoria C.
June 2024
Ultimate Summer Sculpt
This is by far one of my favorite ladies to support, she’s an amazing motivator, teacher & not to mention an incredible mother! I will be signing up for every challenge, she really pushes you to your limit but man is it a great feeling when you achieve just one day. Thank you Nicolette for it!
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MC
Melanie C.
June 2024
Ultimate Summer Sculpt
I loved this work out plan, it got me back on my feet in the gym and more motivated to continue the journey. I started doing two a days because of my work, in active duty so I have to work around that schedule. I plan on re doing this whole workout plan as well. Thank you for being such a big influence . I have been following you for a while and you are such a kick ass person, and also a great mom. This experience was great. Thank you so much, I will be looking for your next challenges (: my body isn’t where I want it to be but I’m a lot closer!
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HV
Heavan V.
June 2024
Ultimate Summer Sculpt
Loved everything about this challenge. The push it gives you, the support from the community, and accountability it teaches you is gratifying. I am looking forward to more challenges in the future and the only thing ive noticed from the challenge was the home work outs not having alternatives for at home for a select few work outs. Overall 5 stars!!
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Perelle P.
June 2024
Ultimate Summer Sculpt
Absolutely loved this challenge. Only thing that could make it better would be having video exercises showing how to do the exercises for at home without gym equipment for those who don’t have access to the gym equipment. Other than that it’s a fantastic program! Would love to see more from Nicolette.
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CG
Cindy G.
June 2024
Ultimate Summer Sculpt
I discovered new exercises that I love that I’ll def be adding into my routine! I loved that there were 3 leg days, before starting the challenge I was only doing 2 days, but I think I’m gonna continue doing 3🥹 you put me on to so much!! Thank you again!! 🩷🩷
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IB
Isela B.
June 2024
Ultimate Summer Sculpt
I love this challenge and I should take this challenge again. 🔥 I am grateful for your ability to motivate and challenge us to constantly strive for improvement. Motivation inspires me to strive for greatness. Thank you for being incredible.🤟🏼🧡🥰
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TS
Tammy S.
June 2024
Ultimate Summer Sculpt
Loved it I’m 58 years old and kept it !
Jennifer T.
June 2024
Ultimate Summer Sculpt
I loved the workouts! Thank you for the time you put into the program! In terms of feedback I wanted to share that some of the home exercises had gym machines and therefore I had to Google alternatives. Also some of the reps clearly noted 10 on each leg and some didn’t so it would be helpful to have that clarified. Other than that, I would definitely do another challenge again!!
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km
kayla m.
June 2024
Ultimate Summer Sculpt
loved everything about this challenge!!
Ashlyn F.
May 2024
Ultimate Summer Sculpt
So thankful for the versatility but I wish the home workouts were more pertained to what's accessible at home and ways to use/do those workouts from home.
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Kata S.
June 2025
Ultimate Summer Sculpt 2.0
Shelby M.
June 2025
Ultimate Summer Sculpt 2.0
Jackie B.
May 2025
Ultimate Summer Sculpt 2.0
Ts
Tammy s.
August 2024
Lean Up | Build Low
Tania N.
June 2024
Ultimate Summer Sculpt
Judy R.
June 2024
Ultimate Summer Sculpt
Sabrina A.
May 2024
Ultimate Summer Sculpt
Suoma K.
October 2025
Build-A-Body
Was expecting to have some kind of diet to follow instead of figuring it out myself. Was also expecting Nicolette to be more involved in the community chat. And it would of been nice if the workouts had options for alternatives instead of having to find one in the middle of the workout. Other than that i’ve been happy with it
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Jessica L.
August 2025
The Hourglass Formula
I loved it for the most part however I really would have liked to not have an AI response to me
Sh
Sheila h.
March 2025
Lean Summer Loading
Some info on nutrition
Elizabeth B.
October 2024
Abs-olutely Defined
A lot of the exercise are missing video tutorials
Doreen j.
June 2024
Ultimate Summer Sculpt
My only concern about the program was the in some days as a home workout it showed machine workout (gym) other than that the whole challenge was amazing and it push me to do it. I could not finish the challenge but I am interested in the next one.
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Doreen j.
June 2024
Ultimate Summer Sculpt
My only concern about the program was the in some days as a home workout it showed machine workout (gym) other than that the whole challenge was amazing and it push me to do it. I could not finish the challenge but I am interested in the next one.
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Winner of the Ultimate Summer Sculpt Challenge
Another amazing transformation from the Ultimate Summer Sculpt Challenge
Another amazing transformation from the Ultimate Summer Sculpt Challenge
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