(4.9/5 based on 11,081 Reviews)

Hydraulic Power Twister – Adjustable 22–440 lbs Arm & Chest Strength Trainer

Hydraulic Power Twister – Adjustable 22–440 lbs Arm & Chest Strength Trainer

$149.96
$149.96 $250.99
SAVE 40% Sold out

✔ Works Upper Body and Core

✔ Up To 440 LBS of Resistance

✔ See Results In 1 Week Of Daily Use!

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💎Proven Benefits

1. Deep Core Activation

Engages your entire core and oblique muscles more effectively than traditional crunches.

2. Faster Belly-Fat Burning

Continuous rotation increases calorie burn in just 5–10 minutes.

3. Improved Core Stability

Strengthens core control, balance, and reduces lower-back strain.

4. Sculpted Waistline

Targets the waist and obliques to create a tighter, more defined midsection.

5. Low-Impact & Joint-Friendly

Delivers high results without stressing your spine or knees.

6. Full-Body Engagement

Arms, shoulders, back, and legs stay active for a more efficient workout.

7. Easy Home Training

Compact, portable, and requires zero setup—train anywhere, anytime.

8. Visible Results in Weeks

Flatter abs, stronger core, and a leaner waistline within 2–4 weeks of consistent use.

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@mynex.co and receive a 100% refund — no questions asked. Train risk-free and with total confidence.

90-Day Money Back

We built ManCore Flex™ Pro to deliver real, noticeable results — and we stand by that promise 100%.

Try it for 90 days.

If you don’t feel stronger, more confident, and more in control, simply send it back for a full refund — no questions asked.

We take the risk so you don’t have to.

Experience the power of natural performance training — completely risk-free.

Peter T.
Peter T. Verified ★★★★★
“Didn’t expect results this quickly. My control is better, performance feels smoother, and I don’t stress before intimacy anymore. Really impressed.”
  • Secured, Discreet Packaging
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Hydraulic Power Twister – Adjustable 22–440 lbs Arm & Chest Strength Trainer

Hydraulic Power Twister – Adjustable 22–440 lbs Arm & Chest Strength Trainer

$149.96
$149.96 $250.99
SAVE 40% Sold out
View full details

Made in the US 🇺🇸

Trusted By 50,000+ Men Worldwide 🌎

Flash Sale Ends Today!

Made in the US 🇺🇸

Trusted By 50,000+ Men Worldwide 🌎

Flash Sale Ends Today!

Made in the US 🇺🇸

Trusted By 50,000+ Men Worldwide 🌎

Flash Sale Ends Today!

Made in the US 🇺🇸

Trusted By 50,000+ Men Worldwide 🌎

Flash Sale Ends Today!

Made in the US 🇺🇸

Trusted By 50,000+ Men Worldwide 🌎

Flash Sale Ends Today!

Made in the US 🇺🇸

Trusted By 50,000+ Men Worldwide 🌎

Flash Sale Ends Today!

Made in the US 🇺🇸

Trusted By 50,000+ Men Worldwide 🌎

Flash Sale Ends Today!

Made in the US 🇺🇸

Trusted By 50,000+ Men Worldwide 🌎

Flash Sale Ends Today!

Made in the US 🇺🇸

Trusted By 50,000+ Men Worldwide 🌎

Flash Sale Ends Today!

Made in the US 🇺🇸

Trusted By 50,000+ Men Worldwide 🌎

Flash Sale Ends Today!

Made in the US 🇺🇸

Trusted By 50,000+ Men Worldwide 🌎

Flash Sale Ends Today!

Made in the US 🇺🇸

Trusted By 50,000+ Men Worldwide 🌎

Flash Sale Ends Today!

Build a Strong, Defined Body in Just 30 Days

Unlike bulky gym machines that isolate only a few muscles, the Hydraulic Power Twister activates your chest, arms, back, shoulders, and core all at once. By engaging more muscle fibers simultaneously, it accelerates fat burn and muscle growth — giving you visible results in just one month of consistent training.

rocket_launch Hydraulic Power Twister for only 15 minutes a day to see real transformation.

 (4.9/5 ★ | 11,081 men transformed)

Multi-Functional Full-Body Trainer

Unlock endless workout variations with one compact tool. Target your biceps, triceps, chest, shoulders, back, and abs — all while adjusting resistance to match your level. Perfect for building muscle, burning fat, and keeping every session challenging and effective.

Trustpilot reviews

Excellent | 4.9/5 based on 11,081 Reviews

  • Honestly, I didn’t expect much, but this surprised me. Within the first week, I felt a noticeable boost in firmness and control, and my overall confidence came back faster than I imagined.

    My wife even asked what I’ve been doing differently — that’s when I knew it was working.

    Mark T., 38 – Chicago

  • This gave me results no supplement ever did. I feel stronger in the mornings, my drive is higher, and my stamina during workouts and in daily life has improved a lot.

    It’s simple, effective, and fits easily into my routine.

    Evan S., 39 – New York

  • If you’re on the fence, just try it. I’ve dealt with low energy and weak control for years, and this is the first tool that actually made a difference.

    My performance, confidence, and mood have all improved — I feel like myself again.

    James W., 45 – Texas

     
     

    90-Day Money-Back Guarantee

    The CoreFlex Twiste has already transformed the strength and endurance of thousands of users. We’re confident it will work for you too.

    Try it for 90 days - if you don’t see results, simply email us at support@mynex.co and get a full refund, no questions asked.

    Try Now Risk-Free
     
     

    MYNEX FAQ ?

    What exactly does the ManCore Flex™ Pro do?

    ManCore Flex™ Pro strengthens the pelvic floor and inner-thigh muscles that control male performance, stamina, circulation, and daily vitality.

    By improving the foundation of male function, men naturally experience better strength, confidence, and control.

    How long until I notice results?

    It uses targeted resistance to train your pelvic floor, inner thighs, and core — the key muscles responsible for stamina, control, and blood flow.

    Just 15 minutes a day helps strengthen these muscles naturally, improving male vitality and confidence.

    Is it safe?

    Yes. ManCore Flex™ Pro is completely non-invasive, drug-free, and safe for daily use.

    It follows the same principles used in physical therapy and pelvic rehabilitation for men.

    Does it help with performance issues like low stamina or weak control?

    Yes. The pelvic floor directly affects stamina, firmness, and control.

    Strengthening this region helps men perform better naturally — without pills or quick fixes.

    How often should I use it?

    Use it 10–15 minutes per day, or 3–5 sessions per week for optimal progress.

    Consistency is far more important than intensity

    Will it increase blood flow?

    Yes. Training the pelvic floor and groin muscles restores natural circulation to the area men need most, supporting better vitality and performance.

    Is it discreet?

    Absolutely. The device is silent, compact, and easy to store, making it ideal for private home use.

    No apps, no noise, no awkward sessions — full privacy.

    Do I need to be in shape to start?

    No. ManCore Flex™ Pro is suitable for all fitness levels.

    Whether you’re a beginner or already active, the adjustable resistance adapts to your level.