Double-sided hardness yoga brick: 40D on one side and 60D on the other side

✅Double-sided hardness Double-sided hardness, firmness and softness, meeting training needs at different stages. ✅Prevent injuries Beginners and people with poor flexibility can use yoga bricks to avoid injuries caused by overextension of the body. ✅Progressive practice Beginners or people with insufficient flexibility can use the three different heights of the yoga bricks to slowly adjust the distance between the yoga bricks and the ground and gradually enter the movements. ✅Position exercises Use yoga bricks to adjust postures, provide support and fixation to the body, return the body to the correct position, and use the correct muscles in the postures ✅ Improve exercise Not only beginners can use assistive devices, experienced practitioners can also use assistive devices to help them achieve deeper exercises. https://live.staticflickr.com/65535/52869811443_7488c2e2cb_c.jpg https://live.staticflickr.com/65535/52869811488_c459ec95ce_c.jpg https://live.staticflickr.com/65535/52869754905_2c9d19362f_c.jpg https://live.staticflickr.com/65535/52869811513_e3aa5ff4b0_c.jpg https://live.staticflickr.com/65535/52869754945_15447b55c5_c.jpg https://live.staticflickr.com/65535/52868801357_ae6c3a038e_c.jpg https://live.staticflickr.com/65535/52869541789_4c1ea3b384_c.jpg https://live.staticflickr.com/65535/52868801257_f8837eafa6_c.jpg https://live.staticflickr.com/65535/52868801382_74b5cc821c_c.jpg [Product Specifications] Dimensions: 23cm x 15cm x 7.5cm (±1cm) Weight: 307 grams Material: EVA Hardness: 45D& 60D