Sculpt Lean Muscle, Shred Fat, and Feel Stronger Than Ever in Just 4 Weeks 💪
Join the Ladies-Only Challenge Designed to Help You Shape Up Fast
– Without Hours of Cardio or Extreme Diets!
- $97
4-Week Shape & Shred Challenge
Ladies-Only
⏰Enrollment April 7th-12th.
✅Gym & Home workouts included!
GET YOUR ACCESS...
✨ Special announcement at the end of the Challenge!
✅ RE-COMPING
✅ LEANING DOWN
✅ BUILDING
In this 4-week fitness challenge you’ll have a...
blend of strength days and shredding - sculpting days.
This gives you effective compound movements along with targeted isolation movements to help with adding shape to the muscle.
The shred days are higher in volume and faster-paced, which can help with additional calorie burning.
📝 Always note – progress with fat loss and/or muscle gain is dependent on calories.
Fit to your schedule...
Train 4-6x Per Week
If you want to train 4x per week, omit Workout 3 & Workout 6.
If you want to do HIIT or MetCons, add them after upper body training days.
If you want to train 5x per week, you may choose which optional day to omit.
For home training, if you can’t go heavy, add reps until you’re 3-4 reps from failure on each set.
You can also incorporate partial reps and iso-holds (long squeezes). Keep track of your reps and increase from week to week.
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When You Join, You’ll Get:
✅ 4 Weeks of Progressive Strength + Sculpting Workouts
✅ Gym or At-Home Training Options
✅ VIP Access to the Private Support Group
✅ Live Weekly Q&As with Erin
✅ Bonus Tips on Nutrition, Recovery & Staying Lean
✅ Support, Accountability & Results – Fast!
💬 Real Women. Real Results.
Some More Happy Challenge Members
"I love being surrounded by strong supportive women in fitness and it's good to do something new!"
— Leanna K.
Is this for you?
To Avoid Wasting Your Time
This Fitness Challenge is for you if you can say 'YES' to any of these...
✅ Are you searching for a community that motivates and pushes you to be your best?
✅ Do you want a clear, proven plan you can follow at home or in the gym?
✅ Are you looking to reshape your body and improve overall fitness?
✅ Do you crave direct live access to a fitness expert who can guide you every step of the way?
✅ Are you looking for a kickstart (or a comeback!) with built-in accountability?
✅ Are you tired of cookie-cutter programs or endless cardio?
✅ Are you over 30 and ready to feel like your fittest self again?
Erin Stern Fitness is Trusted by Industry Leaders
READY FOR A CHALLENGE?
Members Are LOVIN' THE Workouts...
★ ★ ★ ★ ★
Lottie D.
Irene M.
★ ★ ★ ★ ★
Estrella S.
I’m jumping on this RAD bandwagon of women 40+!
I’m 48, 4 kiddos and have been a part of Erin’s group from the get go…
I am a huge fan, love the programming and can attest to the results. I didn’t look like this when I started! So grateful for Erin & her membership esp this past year!
- Amy P.
⭐⭐⭐⭐⭐
I listened to every word she had to say, I followed her programs exactly. I didn’t overthink it….
I did my workouts, and one day I looked in the mirror and I just did not recognize the body looking back at me!
I only wish I took more pictures. As I aged, I lost a lot of muscle mass… I felt squishy.
I wanted to tone and firm up ...and boy did I!!!
I will be 58 years old in a couple of weeks and I have never felt more comfortable in my skin!
Ladies… if you’re reading this and thinking this is just one of those workouts.
It’s not just one of “those workouts”!!
- Denise W.
⭐⭐⭐⭐⭐
get your access...
FAQ section
Frequently asked questions
You've got questions. I've got answers.
Do I need access to a gym?
Nope! You’ll get both gym and home workout options.
What if I’m a beginner?
This challenge is beginner-friendly and includes modifications – just bring your willingness to work and show up.
What equipment do I need for home?
A few dumbbells, resistance bands, and a mat are enough to get started.
How long are the workouts?
About 30–45 minutes per session (60 min MAX). Efficient, effective, and made to fit your schedule.
Will THERE BE ANY ACCOUNTABILITY?
YES! We have a VIP Challenge group where you can check in every day as you complete the workout. Share your wins and connect with other ladies in the challenge!
WILL I BE ABLE TO ASK ANY QUESTIONS IF I DON'T UNDERSTAND SOMETHING?
YES, absolutely! We will have LIVE Q&As where you can ask your questions. If you can't make it live, you'll be able to watch the replay in your member's area!
You can also ask your questions in the VIP group!