Do you ship internationally?

Currently, we ship within Switzerland. Stay tuned for future international options!

How long does shipping take?

Orders are typically delivered within 5–10 business days across Switzerland.

What payment methods do you accept?

We accept major credit cards, PayPal, Apple Pay, Google Pay, Twint, and Klarna.

Can I return a product?

Yes! You have 30 days to return any item you're not satisfied with — no questions asked.

Where is your store located?

We are an online-only store based in Switzerland, with local shipping and support.

How can I contact customer service?

You can reach us via our contact form or at support@smarteo.ch.

Do you offer discounts or promotions?

Yes, we regularly run special deals. Follow us on Instagram or subscribe to our emails to stay updated!

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FlexBoard™ by Smarteo – Stretch & Rehab Slant Board

267 reviews

Unlock mobility, build strength, and fix your squat depth — all with one board.

CHF 59.90

~~CHF 120.00~~ CHF 59.90

Sale Sold out

Taxes included. Shipping calculated at checkout.

✔️ Unlock tight calves and hamstrings with daily stretching

✔️ Improve squat depth through better ankle mobility

✔️ Support knee rehab and reduce joint pain safely

✔️ Use anywhere – lightweight, foldable, and gym-ready

✔️ Build lasting mobility, flexibility, and strength at any age

Quantity

📦

Free Shipping

Fast CH Delivery

💳

Installment Payment

With Klarna or TWINT

✔️

Premium Quality

Checked & Verified Goods

🔒

1-Year Warranty

Secure Purchase

Fast Shipping

Free Returns

30-Day Money Back Guarantee

"This calf stretcher has transformed my workout! It's sturdy and easy to adjust, helping me stretch deeper safely. My legs feel amazing now, post-workout soreness is gone. A must-have for anyone serious about fitness!"

Jennifer E.

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Tired of Tight Calves? Stretch with Ease!

Imagine walking pain-free, feeling limber and light. Our adjustable calf stretch board helps you release tightness, improve flexibility, and bring comfort back into your daily routine.

Feel Unstoppable with Flexibility

Unlock new levels of comfort and performance by using our calf stretch board. Improve flexibility, reduce muscle tension, and enhance your workout results. Experience the joy of movement and freedom from tight muscles.

🧘‍♀️

Flexibility

Enjoy greater flexibility, making daily activities effortless.

🚶‍♀️

Relief

Experience relief from calf pain and tightness.

🏋️‍♀️

Performance

Boost your workout performance with better form.

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Convenience

Achieve results at home, saving precious time.

What Sets Adjustable Calf Stretch Board Apart

Unlike others, our board offers adjustable angles, enhancing flexibility, reducing tension, improving squat form, and fitting seamlessly into daily routines. Plus, it's affordable.

Adjustable Calf Stretch Board

Others

Adjustable

Flexible

Relieving

Improving

Affordable

Transform Your Calf Stretch Routine Today

97%

Found relief from calf pain and tightness!

96%

Improved squat form and workout efficiency!

98%

Experienced increased flexibility and comfort!

What Customers Are Saying

Real feedback from real users

Hannah C.

Verified Buyer

The adjustable incline is perfect. I've customized my stretches for better results.

Charlotte N.

Verified Buyer

A lifesaver for my tight calves! The adjustable board is solid, and I’ve seen progress in my squats and stretches.

Emily T.

Verified Buyer

Love it! ❤️

Amelia V.

Verified Buyer

Essential for runners! My calves feel looser, and I’m running faster.

Lily B.

Verified Buyer

Helps with my squats!

Jessica M.

Verified Buyer

Total game changer! 🔥

Chloe J.

Verified Buyer

Noticed a big difference in my posture and calf flexibility. Highly recommend!

Mia W.

Verified Buyer

I was skeptical, but it really works! My calves are less tight and my squats have improved.

Sofia L.

Verified Buyer

Excellent for home workouts. Adjusts easily and feels very stable.

Natalie P.

Verified Buyer

Amazing product!

Isabella F.

Verified Buyer

Great for recovering from workouts. I use it daily to prevent leg cramps.

Abigail O.

Verified Buyer

I use it every day, and it’s become an essential part of my routine. My calves feel so much better, and I’ve even noticed improvements in my balance!

Zoe H.

Verified Buyer

It's like having a personal trainer for my calves! My flexibility has improved greatly.

Ava S.

Verified Buyer

Perfect for deep stretching. My calves have never felt better! 😊

Olivia R.

Verified Buyer

Really improved my flexibility.

Grace K.

Verified Buyer

Fantastic for pre-run stretches. My legs feel lighter and more agile.

Sophia G.

Verified Buyer

Sturdy and easy to use.

Try the Adjustable Calf Stretch Board Risk-Free!

Experience enhanced flexibility and comfort with our Adjustable Calf Stretch Board. If you're not satisfied within 30 days, we offer a full money-back guarantee. Feel confident and secure in your purchase as you enjoy the benefits of improved mobility and performance without any risk.