FlexFirm | Strength trainer for glutes and thighs
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First, let's introduce the customers who used this amazing product!
"I try to work out so much because I want a bigger butt. But it's been 3 months now and I still haven't reached my butt goal. I'm getting really impatient and unmotivated as time goes by. One of my friends who I go to the gym with recommended this FlexFirm Glute & Thigh Trainer to me and I decided to give it a try. I mean, what's the worst that can happen? Or not? After just 2 weeks I noticed a difference and saw a change in the size of my butt. It got bigger! I highly recommend this." - Jessica Van der Veer
The Importance of Strong Glutes
Strong glutes are important for proper pelvic alignment, propulsion while walking and running, and even standing on one leg. The glutes also support the lower back during lifting and help prevent knee injuries.
Many lifestyle choices, such as sedentary jobs or activities that require sitting for long periods of time, can lead to a flat butt. Less fat in the buttocks can cause your buttocks to flatten and lose shape as you age.
To improve your overall well-being and beauty, you may want to get in shape as well as tone your derriere. Strong glutes can improve your posture, increase your mobility, and protect you from injury.
It uses bionic microcurrent which is scientifically proven to tighten and restore muscles, which greatly helps in getting a sexy figure.
15 minutes of use is equivalent to 2 hours of intense training! It improves blood circulation, relieves stress and discomfort, and reduces muscle atrophy and muscle cramps.
Reduces the appearance of cellulite and prevents its formation. It reduces hip fat, hip sagging, melanin and hemorrhoids.
The skin becomes tighter and firmer, making the buttocks look healthy and youthful.
Why is our FlexFirm StrengthenUP Glute and Thigh Trainer special?
- Electronic muscle stimulation.
- Stimulates the hip and gluteal muscles.
- It helps to firm your hips and buttocks.
- Portable, light, thin and convenient to carry.
- U-shaped design.
- Stimulates nerves where they are most concentrated.
- Sends signals directly to the muscles and promotes muscle movement.
Tessa's journey
WEEK 1
"My butt was flat and that was the cause of my insecurities about wearing a bikini. I tried working out, but I didn't really feel confident going to the gym. I feel like everyone is looking at me. Working out at home isn't that effective for me either. I was hopeless. My girlfriend told me about this FlexFirm Glute & Thigh workout and how it made her butt bigger in just 6 weeks, and I was sold."
WEEK 3
"After 3 weeks of using the FlexFirm StrengthenUP Glute & Thigh Trainer, I can already see significant changes in my butt; it has become bigger and firmer. When I touch my butt, I can feel the shape and how real it is. I can't believe that there is such a product that can naturally firm your butt without having to undergo surgery with plastics and injections."
WEEK 4
I am so happy with the results. In just a MONTH I have seen my buttocks become big and firm, exactly what I dreamed of. Another bonus is that it also helps me relax after a hard day at work or if my buttocks are sore. I am so happy. Thank you so much. I highly recommend this product!" - Tessa
How to use:
Attach this product to your buttocks.
Use the buttons to activate this FlexFirm StrengthenUP Glute and Thigh Trainer.
Because we believe it is essential to keep costs as low as possible for you, we always offer free delivery within the Netherlands.
On average, it takes 4 to 10 days for Sadiluxe to deliver your order to your doorstep.
With Klarna you have more freedom because you can pay within 30 days. You can determine the right size by trying on our goods without paying.
Climate change remains one of the greatest challenges of our time, which is why we are constantly striving to make our work processes more ecological.
We stand behind our products 100% and that is why you can return the product up to 14 days after receipt. Check our returns page to see if you are eligible for the return.
We use most payment providers in the Netherlands. You can pay with iDEAL, Paypal or Credit Card (Visa, MasterCard, Maestro, American Express).