.MyMus™ BootyFlex Pro 2.0
.MyMus™ BootyFlex Pro 2.0
Want to sculpt stronger glutes, legs, and lower body — anytime, anywhere?
The MyMus™ BootyFlex Pro is perfect for you:
Explosive Glute Activation
Dynamic Resistance Up To 36LBS
Train Anywhere
BUNDLE & SAVE
.MyMus™ Bar Attachment
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.MyMus™ BootyFlex Pro 2.0
Proven Benefits
Proven Benefits
Which BootyFlex Kit Fits Your Goals?
Starter Kit — Built for Beginners
• 8kg (18lbs) Adjustable Resistance
• Perfect for activating glutes & improving form
• Includes: 1× BootyFlex Pro, Ankle & Handle Attachments, FREE Digital Workout Guide
Ideal for anyone starting their strength journey with MyMus.
Ultimate Kit — Engineered for Progress
• 16kg (36lbs) Total Resistance
• Includes 2 × BootyFlex Pro Units, 2 × Ankle & Handle Attachments, Bar Attachment, FREE Workout Guide
Designed for intermediate to advanced athletes who demand next-level results.
Need More Intensity?
Double your resistance by pairing two BootyFlex Pro units to the same attachment — up to 16kg (36lbs) of power to push your limits.
Not Sure Where to Start?
Begin with the Starter Kit — you can always upgrade later as your strength and goals evolve.
💡 All MyMus™ kits are designed to deliver real results in just 15 minutes a day — anytime, anywhere.
How to Use
How to Use
- Easily adjust the resistance to your preference.
- Grip the handles and follow the movements shown in the video.
- Attach the detachable wheels to turn the bar into an ab roller.
Shipping & Guarantee
Shipping & Guarantee
Shipping
We provide fast and reliable worldwide shipping within 5–12 business days via trusted carriers. Every order includes tracking and arrives in secure, discreet packaging. Same-day fulfillment is available on weekdays to get your gear to you even faster.
90-Day Satisfaction Guarantee
We stand behind every CoreFlex product. If you’re not fully satisfied within 90 days, simply contact us at support@mymus.co and receive a 100% refund — no questions asked. Train risk-free and with total confidence.
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I started noticing real results within two weeks — tighter glutes, stronger legs, and way more control in every movement. It’s easy to set up and feels super stable. Honestly, it’s become part of my daily routine now. Highly recommend!
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After just a few sessions, I could already feel my glutes activating like never before. The adjustable resistance really lets me progress fast. I love how compact it is — perfect for home workouts. My legs feel stronger every week!
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Didn’t expect much at first, but the BootyFlex Pro surprised me. My balance and strength have improved, and I can feel my lower body getting more toned. Setup takes seconds and it sticks firmly to any surface. Totally worth it.
Secured, Discreet Packaging
Easy, Beginner-Friendly
24/7 customer support
Train Smarter with BootyFlex Pro
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Power Press
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Lateral Raise
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Chest Fly's
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Donkey Kick
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Bicep Curl
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Seated Row
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Abductions
Trusted By 50,000+ Happy Customers Worldwide 🌎
Flash Sale Ends Today!
Made in the US 🇺🇸
Trusted By 50,000+ Happy Customers Worldwide 🌎
Flash Sale Ends Today!
Made in the US 🇺🇸
Trusted By 50,000+ Happy Customers Worldwide 🌎
Flash Sale Ends Today!
Made in the US 🇺🇸
Trusted By 50,000+ Happy Customers Worldwide 🌎
Flash Sale Ends Today!
Made in the US 🇺🇸
Trusted By 50,000+ Happy Customers Worldwide 🌎
Flash Sale Ends Today!
Made in the US 🇺🇸
Trusted By 50,000+ Happy Customers Worldwide 🌎
Flash Sale Ends Today!
Made in the US 🇺🇸
Trusted By 50,000+ Happy Customers Worldwide 🌎
Flash Sale Ends Today!
Made in the US 🇺🇸
Trusted By 50,000+ Happy Customers Worldwide 🌎
Flash Sale Ends Today!
Made in the US 🇺🇸
Trusted By 50,000+ Happy Customers Worldwide 🌎
Flash Sale Ends Today!
Made in the US 🇺🇸
Trusted By 50,000+ Happy Customers Worldwide 🌎
Flash Sale Ends Today!
Made in the US 🇺🇸
Trusted By 50,000+ Happy Customers Worldwide 🌎
Flash Sale Ends Today!
Made in the US 🇺🇸
Trusted By 50,000+ Happy Customers Worldwide 🌎
Flash Sale Ends Today!
Made in the US 🇺🇸
Trustpilot reviews
Excellent 4.8 / 5
Real People, Real Results
See how women transformed their strength, curves, and confidence after using MyMus™ BootyFlex Pro for just 4 weeks.
Here’s the results
96%
Reported firmer and more lifted glutes within the first 2 weeks.
91%
Noticed visible tone and muscle activation after 15 days of consistent use.
92%
Felt a stronger mind–muscle connection and improved lower-body endurance.
90%
Said they could train longer without knee or back strain thanks to the low-impact design.
88%
Found it easy to include in daily routines — quick setup, compact, and travel-friendly.
* all results are based on verified customer feedback collected over a 90-day period from BootyFlex Pro users.
No Excuses. Just Results.
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Game Changer
I was skeptical at first, but after trying the BootyFlex Pro Starter Kit, I’m obsessed! The resistance is perfect for beginners, and I’ve already noticed more tone and lift in just two weeks. Definitely upgrading to the Ultimate Kit soon.
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Perfect for Travel
I travel constantly for work, so portability was a must. The BootyFlex Pro fits right in my bag and sticks anywhere — even on hotel floors or my fridge at home 😅. It’s been a lifesaver for keeping my glutes and legs strong on the go.
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Feel the Burn 🔥
I love how quick and easy this thing is to set up. I can squeeze in a workout anytime, anywhere — and trust me, you’ll feel it. The resistance is no joke; it’s way stronger than I expected. Total must-have!
MyMus™ BootyFlex Pro vs Other Trainers
How we outperform cheap, single-use glute gadgets and resistance bands.
| MyMus | Others | |
|---|---|---|
| Adjustable Resistance | ||
| Activates Glutes, Legs & Core | ||
| 360° Flat Surface Lock™ Suction | ||
| Full-Body Versatility | ||
| Smooth, Cable-Free Design | ||
| Joint-Friendly & Low-Impact | ||
| Compact & Travel-Friendly |
90-Day Money-Back Guarantee
The MyMus™ BootyFlex Pro has already transformed the confidence, strength, and results of thousands of women worldwide — and we’re confident it’ll do the same for you.
Try it for 90 days - if you don’t see results, simply email us at support@mymus.co and get a full refund, no questions asked.
FAQs
Worried it might come loose?
Worried it might come loose?
Not a chance. 💥
The MyMus™ BootyFlex Pro uses advanced suction technology engineered to stay locked in place during your toughest workouts. It grips firmly to any non-porous surface — tile, hardwood, laminate, glass, or even polished concrete. Once it’s on, it’s rock solid.
We designed it for high-intensity lower-body training across all body types, and it’s been tested through real workout conditions — squats, thrusts, bridges, kickbacks, and more. No shifting. No slipping. No distractions.
Just focus on your form and feel the burn — BootyFlex Pro isn’t going anywhere.
How does it suction?
How does it suction?
The MyMus™ BootyFlex Pro uses our Flat Surface Lock™ Technology to form a powerful, airtight seal on any smooth, non-porous surface — including tile, hardwood, glass, plastic, polished stone, and even metal or fridge doors.
Once locked, it stays firmly in place, ready for your most intense glute sessions.
How to set it up?
How to set it up?
- Place your BootyFlex Pro on a clean, flat surface.
- Press down gently to ensure full contact.
- Pump the side button for about 20 seconds to remove trapped air.
- Once the suction forms, you’re ready to train.
No wobbling. No slipping. Just solid, stable performance — even during heavy squats, thrusts, or kickbacks.
Note: BootyFlex Pro won’t adhere properly to textured, porous, or uneven surfaces with grooves or gaps.
Which kit is right for me?
Which kit is right for me?
Your perfect kit depends on your fitness level and how intense you want your workouts to be.
Starter Kit – Ideal for Beginners
- Includes 1× BootyFlex Pro
- 8 kg (18 lbs) of resistance
- Great for learning form, building strength, and activating glutes safely
Ultimate Kit – For Intermediate & Advanced Users
- Includes 2× BootyFlex Pro units + Bar Attachment
- 16 kg (36 lbs) total resistance
- Offers more variety, more challenge, and faster results
Not sure where to start? Begin with the Starter Kit — you can always upgrade later as your strength and goals grow.
What if it doesn't work for me?
What if it doesn't work for me?
If you use the MyMus™ BootyFlex Pro for 90 days and don’t feel a noticeable improvement in your strength, stamina, energy, or overall performance, just email us at hello@mymus.co and we’ll issue a full refund — no questions asked.