6-Week Hourglass Builder

Challenge start date: January 5, 2026

Challenge end date: February 15, 2026

Open to participants worldwide

Hey girlies🫶🏽

If you’re ready to build glutes, sculpt your waist, and step into your most confident, feminine body yet — you’re in the right place!

The 6-Week Hourglass Builder is a structured, glute-focused challenge designed to help you create real shape: lifted glutes, a tighter core, and balanced upper body — without guesswork, random workouts, or burning yourself out.

Whether you’re just starting your fitness journey or you’ve been training for a while and want better results, this challenge gives you the exact plan, support, and accountability you need to stay consistent and see changes.

Let’s be real — most people don’t struggle with motivation, they struggle with structure. This is where everything clicks.

This isn’t just about looking good in the mirror (although you will🤏🏽).

It’s about building strength, confidence, and routines that actually stick — alongside a supportive community of girls working toward the same goal!

OVER THE NEXT 6 WEEKS, YOU’LL FOCUS ON:

✔️ Glute-focused lower body workouts designed to lift, shape, and grow your glutes

✔️ Waist-sculpting core circuits to tighten your midsection and enhance your hourglass shape

✔️ Upper body sessions to create balance and that signature feminine silhouette

✔️ Gym-friendly workouts with clear structure so you always know what to do

✔️ Full access via the Solin app (available on iPhone & Android)

✔️ Lifetime access — join once, keep it forever

WHAT’S INCLUDED INSIDE THE APP:

✨ My go-to glute workouts and proven training split

✨ Progress tracking so you can see your strength and shape improve

✨ High-protein recipe generator to fuel your results (because gains start in the kitchen👩🏽‍🍳)

✨ A supportive, hype-filled community to keep you accountable and confident

CHALLENGE DETAILS:

📅 Start Date: January 5th, 2026

📅 End Date: February 15th, 2026

🌍 Open to participants worldwide

💳 One-time purchase • Lifetime access

If you’ve been waiting for a sign to lock in, commit to yourself, and build the body you’ve been dreaming of — this is it.

Let’s build your hourglass, together🫶🏽✨

xx,

Key

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