Balance Trainers features: Slant Board Calf Stretcher Ankle and Foot Incline Board for Stretching Tight Calves Skinny Leg Equipment(28x33cm)(Pink) Color: we send based on the color or size of the main image of the product page. Quantity：we send based on quantity on title, if there is no quantity in the title, we send based on description. Colour:pink Size:28x33cm 1. ABS material, environmental protection, no peculiar smell, easy to clean, durable, corrosion resistant, easy to clean, no deformation. 2. The mechanical triangle structure is stable and safe, and the thickened solid steel frame is safe and stable without shaking, strong and durable. 3. The bottom is widened to effectively prevent slippage and prevent falling when standing and stretching. 4. Thickened foam, considerately thickened and comfortable foam, protects the heel, and is painless after long-term use. 5. Comfortable: non-slip soft rubber pedal, no pain when barefoot, at the same time, large area non-slip, barefoot stretch without squeezing the foot without pain 6. Bionic foot magnets, improve physical fitness, each corresponding body part, regulate the body, and enhance immunity 7. Bagua Taiji roulette dredges the meridians, and the Bagua Taiji roulette deeply stimulates the acupoints on the soles of the feet and effectively stimulates the meridians 8. Lajin Tongluo, healthy life, 9-speed Tongluo Lajin board. 9-level adjustment to meet different groups of people. Level 1-2: children or beginners. Level 3-4: Basic exercisers, middle-aged and elderly people. Level 5-6: Yoga, sports, aerobics. Level 7-9: Fitness expert, professional fitness expert. 9. Purpose: To concentrate and stretch the arches, calves, hamstrings and hip muscles. Can be used for home, office or indoor and outdoor sports. 10. Easy to use: no assembly required. It is very suitable for men, women and the elderly. This is a simple tool, but very effective as a stretching aid. 11. You can stand or sit in a chair, choose the correct posture, relax your foot muscles, and keep your office flexible, suitable for travel. Like indoor and outdoor sports, it is foldable and very convenient to carry. 12. This adjustable balance board helps stretch muscles and heel myositis. Help you stretch correctly and reduce the chance of injury. The size is 28x33cm.