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Manufacturer Warranty
In Domestic US Markets
The Sunny Health & Fitness Wood Slant Board is perfect for anyone looking to move better. If you have tight calves or limited ankle mobility, this board offers a simple way to stretch and recover. It’s also a powerful tool for "knees-over-toes" training and heel-elevated squats, helping you build stronger knees and better balance. With a 450 lb weight capacity and a high-traction surface, you can focus on your form without worrying about slipping. The anti-slide base keeps the board steady on any floor, making it a reliable addition to your home gym or rehab routine. Our board features five adjustable angles so you can customize your stretch or workout. When you're finished, it folds flat in seconds. Use the built-in handle to tuck it under a desk or take it to your next physical therapy session. Trust Sunny Health & Fitness to support your journey to better health and stronger legs.
High-Traction Surface
Keeps your footing secure during stretches and squats.
Reinforced Steel Hinges
Provides smooth angle transitions and long-lasting durability.
4 Angle Adjustment Slots
Simple, quick incline changes for custom mobility work. Choose from 30°, 35°, 40°, and 45° incline levels.
Wide Stability Base
Prevents rocking and keeps the board planted during use.
Fold-Flat Mechanism
Easy to collapse and store in small spaces.
Built-In Carry Handle
Compact, portable design with a carry handle. Easy to store or take to the gym or PT sessions.
Stretch, Recover, and Strengthen.
Learn the benefits and techniques of the Adjustable Wooden Slant Board.
A slant board helps improve calf and Achilles flexibility, ankle mobility, and overall lower-body movement. It’s commonly used for stretching, warmups, rehab, plantar fasciitis relief, and knees-over-toes/ATG training. It also supports better squat form by allowing deeper, more comfortable heel-elevated squats.
Beginners should start at our lowest setting of 30° for gentle stretching. As you get more flexible, you can progress through the four precision levels: 30°, 35°, 40°, and 45°. These specific increments allow you to safely deepen your stretch or work on advanced moves like ATG split squats at your own pace.
Absolutely, this board is built for heavy-duty use with thick plywood and stainless steel hinges reinforced with iron rods. It is lab-tested to support up to 450 lbs, making it one of the sturdiest boards available for weighted mobility drills. The base features heavy-duty rubber pads and adhesive tape to ensure it won’t slide on hardwood, tile, or gym mats.
Yes! The surface uses a black corundum grip that provides excellent traction whether you are wearing shoes, socks, or going barefoot. We’ve also sanded down the edges of the board to ensure a smooth feel that won't scrape or bruise your skin during deep stretches.
This board is specifically optimized for ATG split squats and targeted calf stretching. Because of its compact and portable design (about 12 x 16 inches), it is not recommended for wide-stance squats or traditional heavy squats. It is best used for single-leg mobility work and improving your ankle range of motion.
Specifications
adjustable angles
30° , 35° , 40° , 45°
ergonomic
space-efficient, lightweight design
benefits
burn calories, improve coordination, agility, and increase leg strength
Cleaning Instructions
wipe w/ damp cloth
construction
Heavy duty wooden frame
max user weight
450 lb
folded product dimensions
11.81L x 15.74W x 1.57H in
product weight
5 lb
ship dimensions
16.5L x 12.2W x 1.8H in
ship weight
5.3 lb
warranty
1 year structural frame, 180 days other parts and components
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Review Section
Adjustable Wooden Slant Board
has a rating of 4.4 stars
based on 40 reviews.