30 Day Core & Mobility Challenge
with Sonata Petrikaite
$30
$60
$30
$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.
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: December 7, 2026
Challenge end date: January 17, 2027
Open to participants worldwide
The Core Girl 30-Day Core & Mobility Challenge is a progressive training program designed to help you build strength, stability, endurance and mobility through daily movement.
You’ll have a workout assigned every day, requiring just 10–20 minutes of your time. Short, effective sessions designed to fit into your daily routine without spending hours training.
Over 30 days, you’ll alternate between focused core sessions and mobility workouts, gradually progressing as your strength and body control improve.
30 days of daily training
10–20 minute workouts
Alternating core and mobility sessions
Progressive training designed to challenge you week by week
Improved core strength, stability and mobility
Short, effective workouts that fit into your daily routine
All workouts are designed to be completed at home, with no equipment needed. Some exercises may offer an optional dumbbell variation.
All you need is a little space, consistency and the commitment to show up for yourself every day.
30 days. One day at a time. Let’s get stronger.
What's included
✔️ Fun and effective workout plan with sets, reps, & exercise guidance
✔️ Private community for support & accountability (a great place to hang out!)
✔️ Mobile app access (iPhone & Android apps)
Bonuses
✅ Bonus 1: Specialized weight tracking feature to track your progress
✅ Bonus 2: High protein recipe generator
✅ 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!
Welcome to Core Girl. ♡
Challenge start date: December 7, 2026
Challenge end date: January 17, 2027
Open to participants worldwide
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