StrongTek Professional Wooden Slant Board, Adjustable Incline Board, and Calf Stretcher, Stretch
From the brand
Honest, Durable and Timeless
Committed to the planet, and certified by FSC. We prioritize sustainable practices in all our operations.
Sports & Fitness
Home & Lifestyle
How did StrongTek get its start?
In 2016, after struggling with chronic back pain for years; David, a data scientist, and Eric, an ex-NASA engineer, started innovating sustainable products in the health and fitness industry.
What problem are we solving?
Enhance your physical strength and endurance, recover from injuries faster, or simply improve your coordination.
What makes StrongTek products unique？
We collaborated with elite engineers, physicists, and medical professionals to craft products tailored to our customers. Each item undergoes rigorous testing to ensure superior quality
Is Discontinued By Manufacturer : No
Product Dimensions : 5.91 x 13.19 x 16.54 inches; 8.97 Pounds
Item model number : 43528-151427
Date First Available : November 7, 2018
Manufacturer : Slantek
ASIN : B07K9N28TK
Best Sellers Rank: #1,044 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #66 in Exercise & Fitness Accessories
Customer Reviews: 4.8 4.8 out of 5 stars 5,586 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
PREVENT INJURY: Our slant board can help you stretch properly and reduce the chance of injury. Recommended by physical therapists, this device makes your muscles more responsive during exercise.
BODY REHABILITATION: It is not only helpful for stretching before/after work out but also beneficial to the body’s recovery from plantar fasciitis, Achilles tendon injuries, shin splints, calf strains, and other foot and ankle injuries and pain.
HEAVY-DUTY AND FLEXIBLE: This multi-functional slant board measuring 16″(Deep) X 12.5″(Wide) X 12″(High), is adjustable to 5 Positions: 15°, 20°, 25°, 30°, and 35°. It has anti-slip safety treads on the surface and bottom.
PREMIUM MATERIAL: Made of high-quality Lauan hardwood plywood, stronger and last longer than others made of birch and pine plywood.
IDEAL FOR ALL AGES AND FITNESS LEVELS: Level up your daily stretching with our wooden slant board. This is suitable for beginners and veteran athletes and all body types.
Original price was: $ 69,99.$ 59,99Current price is: $ 59,99.
Price: $69.99 - $59.99
(as of Oct 11, 2025 15:22:06 UTC – Details)
From the brand
Honest, Durable and Timeless
Committed to the planet, and certified by FSC. We prioritize sustainable practices in all our operations.
…
Customers say
Customers find the slant board to be solidly built and effective for stretching, particularly for plantar fasciitis and calf muscles. The board is easy to adjust to different inclines and angles, and customers report it helps ease plantar fasciitis with daily use. They appreciate its durability, noting it holds up well during adjustments, and consider it a good workout tool.
13 reviews for StrongTek Professional Wooden Slant Board, Adjustable Incline Board, and Calf Stretcher, Stretch
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Original price was: $ 69,99.$ 59,99Current price is: $ 59,99.
Terri –
Well made and worth the money!
As an older woman with a bad knee, finding equipment that feels both effective and safe is a blessing—and this adjustable slant board absolutely delivers! The build is impressively sturdy, with no wobble or give, even when I shift weight while stretching. The non-slip surface and solid base make me feel secure every time I use it, whether I’m standing tall or leaning into a deeper stretch. Adjusting the angles is simple, and I love that I can tailor each session to what feels best for my joints. Even with a sensitive knee, I feel confident and supported, and it’s helped me stay consistent with gentle stretches that really make a difference. Highly recommend for anyone who wants to stretch smart and stay steady!
Richard C Barnett –
Well made
Well built, easy to use, slip resistant surface. This is a game changer when used to length ten and strengthen leg muscles.
MICHAEL J CUMMINGS –
Sturdy and functional…exactly what I wanted.
Super high quality and sturdy. I am over 300 pounds and can use this slant board with confidence. I would definitely recommend and buy again. The grip tape is super sticky and comfortable to use. You can easily adjust the level of the board to increase the intensity of your stretching.
Kindle Customer –
Better than expected!
The extra large StrongTek is all that it is advertised to be. It is larger than I expected, but it is very sturdy. Easy to adjust and works great
Glenn J. McLoughlin –
Great product at a great price.
I use this slant board for both my personal training clients and workout classes I teach. It is sturdy and provides a great range of motion for stretching and strengthening drills.
Not good –
Slant broad
Good quality board
Stewart K –
Great product
I love this board, use it every morning to stretch out my calves and feet, and it has helped me significantly improve the pain for my plantar fasciitis, and tight calves. It’s very solid and I feel it will serve me well for years to come
JayBo –
Limbo king
Perfect! In just a little over a week, my legs and hips are way more flexible than they’ve been since I was in my 20s. I do set when I wake up in the morning before I go to bed at night very sturdy.
Nitin Jagga –
Poor built and seller not giving refund even after 4 months of return.
Lorenzo G. –
Ottimo materiale
Michael –
This is high quality and works very well. Single handedly increase my ankle flexion and extension ability by over 15 degrees by just standing on it forwards and backwards for 2-5 mins daily until I could increase the angle. I weigh 170 lbs and have had no issues with cracks or damage. If you are considerably heavier than me you might want a sturdier product because as the angle increases the force exerted on the adjustable arm on the back gets pretty strong. I have absolutely no issues with it myself.
Christopher S. –
Excellent product! Strong and sturdy. Have had it over two years now with no problems.
Alessio Salvi –
Il prodotto é ben fatto, la parte dell’antiscivolo é funzionale.Consigliato