Log adjustable angle stiffener board

※Relaxing hamstrings is the key to opening up body circulation and eliminating waste Everyone's fascia has a different degree of tightness. With practice, the fascia will slowly relax and soften. The advantage of using a stretching board is that it can be stretched step by step according to the strength of the hamstrings at different stages. Know that you are making progress little by little, and experience the saying: "Every inch your muscles grow extends your life by ten years." As your muscles become softer and more flexible, you feel like you are getting younger! Intimate reminder: Please start practicing step by step from the lowest temperature of 16 degrees! Base material: beech Pedal material: beech/nanyang wood/borneol wood/sandalwood (no choice, shipped with each batch of selected materials) Specifications: length 41*width 35*height 18 cm Technology: rounded edges and corners + environmentally friendly water-based paint on two bottoms and two sides Gear position: 16 degrees/23 degrees/28 degrees/33 degrees/38 degrees, a total of 5 angles can be adjusted **Each model has its own serial number** Remark: 1. Due to the natural characteristics of wood, its texture and color will be slightly different. If there are scars, spots, lines and small cracks, these are normal phenomena. 2. Screening has been carried out before production and shipment to ensure product quality and workmanship. If you are a perfectionist, please think twice before placing an order!