STRONG TO THE CORE: 4-Week Core Challenge

Transform Your Core in Just 4 Weeks—No Endless Crunches Required!

March 31st – April 27th, 2025 | $9.99 or FREE for App Members | Register by March 27th

Have you noticed your core getting weaker as you age?
Have you tried traditional ab workouts with little to no results?
Do you want a stronger, more stable core—without spending hours doing crunches and sit-ups?

If you answered YES, then this challenge is for YOU.

What if you could…

  • Improve your core strength and stability in just 4 weeks?
  • Feel more confident in your body and movements?
  • Reduce back pain and build a core that supports you for life?
  • Follow a proven plan that actually works—without wasting time?

Join Strong to the Core and discover the power of a truly STRONG core!
Current App Members (FREE)New/Inactive Members ($9.99)

What’s Included?

  • 5 Workouts Per Week – Five dedicated core workouts each week, 15-35 minutes long. Workouts are fully guided and options are provided for all levels.
  • Weekly Core Drills & Challenges – Target your deep core, obliques, and rectus abdominis (six-pack muscles).
  • Daily Core & Health Habits – Small but powerful changes to strengthen your core inside and out.
  • Expert Coaching & Motivation – I’ll guide you every step of the way, so you never feel lost.
  • Cash Prizes! – 5 winners will each win $50 just for showing up and giving it their best!
  • Community Support – Train alongside a motivated group and keep each other accountable.

“So energizing. So much more fun than going to the gym. You’ve become a part of my daily routine. Even my husband has been working out with me! 🙂 How you know every time I’m about to give up and say “just 4 more” I’ll never understand. Had such a good time doing this challenge…and feel so inspired to carry on. Thank you so much, you’re the best!”

Jo W.
January Challenge Participant

This isn’t just about abs… it’s about strength, function, and longevity

Your core is more than just a six-pack. It’s your foundation for movement, balance, and strength—and it impacts everything you do, from lifting weights to picking up your kids, from running to simply standing tall with confidence.

This challenge will change the way you train your core so you can see and feel REAL results—without frustration or wasted effort.

Ready to Get Strong to the Core?

Current App Members (FREE)New/Inactive Members ($9.99)

The challenge runs March 31st – April 27th, 2025. Registration closes March 27th, 2025 (No Late Sign-Ups!).

Don’t miss your chance to transform your core. Join now and start your journey to strength, confidence, and unstoppable core power!

Terms & Conditions

Welcome to Fit Fiona J! By accessing and using our workout programs and app, you agree to abide by the following terms and conditions:

  1. Go-at-Your-Own-Pace Workouts: Participants acknowledge that FitFionaJ programs (except Get Moving) are designed as go-at-your-own-pace workouts. These programs involve watching short exercise demos and then completing the recommended sets and reps, as opposed to following along with workout videos. For those seeking only follow-along videos, we recommend the Get Moving Program.
  2. Access to Follow-Along Videos: Participants understand that they will have access to all follow-along videos within the app for their off days.
  3. App-Based Workouts: Fit Fiona J programs are accessible through our app, designed to be used on mobile phones OR tablets. In the event of difficulty viewing the phone screen, participants may access the program from a computer within their workout space. However, some features may be limited on the computer.
  4. Assumption of Risk: Participants acknowledge and understand that engaging in any physical activity, including Fit Fiona J’s workout programs, inherently carries the risk of injury. Strength training involves strenuous exertions of various muscles, placing stress on muscles, bones, and joints. Cardiovascular training includes sustained physical activity, placing stress on the heart, arteries, and blood pressure. The risk of injury may range from minor issues such as soreness, sprains, strains, and bruises to more serious conditions such as heart attack, stroke, paralysis, and even death. By using Fit Fiona J’s workout programs and app, participants explicitly acknowledge and agree to assume all risks associated with injury or illness that may arise from exercise, regardless of the cause. It is essential for participants to be aware of their physical condition and consult with a healthcare professional before beginning any fitness program. Fit Fiona J strongly encourages participants to exercise caution, listen to their bodies, and modify workouts as needed to ensure their safety and well-being.
  5. Consent: I understand that my program will not be automatically added and that I need to message Fiona in the app once my account has been set up to request my program. I agree to read and respond to all app messages in order to have the best app user experience.

By using Fit Fiona J’s workout programs and app, you agree to these terms and conditions. Please read them carefully and ensure your understanding before proceeding. If you have any questions or concerns, feel free to contact us at [contact@fitfionaj.com]. We’re here to support you on your fitness journey!