t shows. It contribute for memorial, promotional event, camp or other ativities. So choose the options like size, colors, styles is so important to meet the requirement. Size is 150mm for toddler, 180mm for youth and 202mm for adult. For the width, 6mm, 12mm, 19mm and 25mm for your choice. The color of bracelet can be solid, segment, swirl, glowing or UV transfer. The logo can be printed, colorfilled, embossed printed, debossed or embossed. Besides, we make dual layer also. The shape can be normal rounded or figured shape like watch and heart. It is good to make a figured one show personality. We provide bulk packing of 100pcs per bag or individual packing of 1pcs/opp bag. If it is a gift to give away, induvidual packing will be best. And we can print something on the bag and a printed card board inside the opp bag is available. Some amazon client will choose this one. Welcome to place an order here. 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 heart 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 silicone wristband mockup freeexercise 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 silicone bracelets because of it have many styles . Some people like silicone bracelets because of it have many colors and some people like silicone bracelets because of it have many sizes . Is there any other reason why people like relationship bracelets ? The first reason of people like the plastic bracelets is that there are many kinds of silicone rubber bracelet . If the customer want the color of their own logo is different from the color of the wrist band , we can produce the debossed colorfilled , embossed printed and printed wristband for them ; If the customer want their silicone wrist band can change color in the sun , we can produce the uv wrist band for them . The second reason of people like the relationship bracelets is the silicone wristband is environmental friendly . People can wear it with ease without fear of harm to their bodies . In addition to these reasons , the use of custom wristbands is wide and the price of it is so cheap are also why people like silicone bracelets . We can use the silicone bracelet for many occasions , such as birthday party , family event and so on . rubber-bracelets-cheapdesign-rubber-wristbands The Christmas is comming. As we all know, Christmas Day is a global holiday especially in the westen country. British children put stocks on the fireplace on Chrsilicone wristband mockup freeistmas Eve, believing that Santa Claus will climb down from big chimney at night to give them a gift full of socks. French children put shoes at the door, letting the Santa Child put the gift on the shoes. During the Christmas holiday, all Christians hold a grand ceremony. More and more people pay attention to it, it become a national holiday, the most grand year festival in the country. A rubber bracelet customized for Christmas is a great item that remind people the story of Christmas. We can put the logo like Santa Claus , Christmas deer, Christmas hat, Christmas tree on the bracelets. We can make the band color the Christmas colors with red , green and white. Children will love the bracelet as a gift with the cute Christmas logo.