t. Generally speaking, the current bracelets can recognize some simple movements, such as cycling, walking, the price gap between different bracelets, millet bracelets, Huawei bracelets and so on. For a friend who loves fitness, we know that heart rate is an important parameter. The heart rate calculation of aerobic exercise is studied by experts and scholars. By comparing the heart rate after aerobic exercise (temporarily called actual heart rate) with the target heart rate, when the actual heart rate is within the range of the target hearcustom lanyardst rate, aerobic exercise can be considered effective and normal; when the actual heart rate is lower or higher than the target heart rate, aerobic exercise is ineffective, and the exerciser is slightly less effective. Micro-control the amount of exercise, so as not to let aerobic exercise into "aerobic exercise". The relationship between specific aerobic exercise and heart rate has the following empirical formulas: 1. The actual heart rate of aerobic exercise: the maximum of heart rate per minute. 2. Target Heart Rate Range of Aerobic Exercise Primary Formula: For people in poor health. Target heart rate = (200-age)* (60%-80%) 60%~70% is mainly used to reduce fat, 70%~80% is mainly used to improve cardiopulmonary function. General formula: for the general population. Target heart rate = (220-age)* (60%-80%) 60%~70% is mainly used to reduce fat, 70%~80% is mainly used to improve cardiopulmonary function. Caffonen formula: for people with higher physical fitness. Target Heart Rate=(220-Age-Resting Heart Rate)*(65%-85%)+Resting Heart Rate 65%~75% is mainly used to reduce fat, 75%~85% is mainly used to improve cardiopulmonary function. According to the above formula, everyone can be seated. If the bracelet has heart rate detection function, the actual heart rate during exercise can be measured in real time, so that you can judge whether your aerobic exercise is effective. There are not a few bracelets on the market for heart rate detection, and the accuracy of each bracelet has not been fully evaluated. My suggestion is that if you want to get a better fitness experience, quantify the fitness data, you can buy them according to your own economic conditions. cheap-silicone-wristbands-canadabusiness-silicone-wristbands as her work got highly admired. Jac is an independent woman and likes her own thinking. Her different nature of being adventurous and interest in arts and music has made her come a long way to sustain, survive, and compete in this rough world. Jac studied Media Arts in her college days at UCLA. From her young age, she loved to explore new places and also loved adventure. This interest in herself made her come up wicustom lanyardsth many random ideas and out of which is the business idea of Jac Vanek, a self-made brand by Jac herself. Before her company became popular, she used to make rubber bracelets. She made her first bracelet with word Ruthless in it when she was in her college. Slowly the bracelet started getting popular and so did her business as well. Now, one of her bracelet with the name Believe in it sells for $0.97 worldwide. There are other varieties of bracelets as well where different words and catchy hashtags get imprinted on it, and the prices also vary accordingly from $3 to $30. But you also can custom the jac vanek rubber bracelet by yourself on www.24hourwristbands.ca.You can find more information about the cheap custom silicone wristbands free shipping, including where you can find them at great prices? Which you can find at http://www.24hourwristbands.ca/. cheap-custom-wristbands-no-minimumsilicone-bracelets-no-minimum-order rs to people who work or live in the Great Lakes in the Northeast of the United States. Because of the color of the jersey, the Lakers are also known as the "Purple and Gold Corps". The biggest feature of the team is that there are always superstars associated with them. George McCann, Elgin Baylor, Jerry West, Karim Abdul-Jabbar, Shaquille O"Neill and Kobe Bryant. By the end of the 2008-19 season, the Lakers had 56 playoffs, 31 Western Championships and 16 championships, second only to the Boston Celtics, with a record of 33 consecutive wins. If you are fans of Lakers, you may make a wristbands of it. It should be a purple wristband with gold logo and message on it. Can make it the theme of the supper star you love. Using coupon SAVE10, we offer 10% dicount for the total price. Besides, order less than 100pcs, get 50pcs free and 5pcs keychains free. Order 100pcs or more, get 100pcs free and 10pcs keychains free. All the free wristbands and keychains are same design of the one you order.