Sell Cycling sunglasses unisex outdoor sports cycling glasses 3 lenses best price

3lens: Note: The glasses have a logo, please rest assured to place an order Transparent lens* 1 Mercury lens* 1 Color lens* 1 Spectacle case* 1 Glasses bag* 1 Cycling has fitness effects: 　　(1) It can prevent brain aging and improve the agility of the nervous system. The research results of modern sports medicine show that cycling is a sport dominated by different sides. Alternate pedaling of the two legs can develop the left and right brain functions at the same time to prevent premature aging and partial failure. 　　(2) can improve cardiopulmonary function, exercise lower limb muscle strength and enhance overall endurance. The effect of cycling on the endurance exercise of internal organs is the same as swimming and running. This exercise not only benefits the lower limbs hip, knee, ankle 3 pairs of joints and 26 pairs of muscles, but also the neck, back, arms, abdomen, waist, groin, buttocks, etc. muscles, joints, ligaments can also get corresponding work out. 　　 (3) can lose weight. When riding a bicycle, due to the periodic aerobic exercise, the exerciser consumes more calories and can receive a significant weight loss effect. (4). Frequent cycling will improve lung function, especially when suffering from bronchial or asthma and other problems; 　(5). Cycling is a good aerobic exercise, and it will not cause excessive load on joints and muscles, and it is good for suffering from arthritis, overweight or simple physical condition, etc.;