This is the wooden stretch board "Genki Ichiban" ☆ It effectively stretches the Achilles tendon and calf muscles, making you less prone to fatigue ☆ The effect of stretching the calves is primarily to promote blood circulation by strengthening the pumping function of the "second heart" ☆ This can help relieve stubborn swelling and coldness, promote fatigue recovery, prevent leg cramps (calf cramps), and improve posture by increasing range of motion ☆ You can easily do stretching exercises without taking up much space ☆ Touching natural wood directly is relaxing ☆ The angle can be adjusted in 6 stages from 20 to 35 degrees ☆ It comes with a cushion to prevent heel pain ☆ There is no included dedicated mat There is no box or instruction manual What is shown in the image is everything There are some scratches on the back due to use Please check the images carefully 〈Size〉 W290 X D325 X H140mm Weight: 2.5kg Load capacity: 100kg We ask for purchases from those who understand that this is a used item.