Li Ning brand recently launched a new summer female fitness product-Joe 8, which is a fat-burning slimming shoe. Through the unique unstable design of the sole, the control of leg and hip muscles when walking and standing is used to balance, so that exercise runs through life, and the effects of consuming calories, strengthening muscle contraction and shaping a good figure are achieved. Li Ning Bridge 8 official website Introduction:/women/q8.html.