ent. 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 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 ecorations, making you cool and full of flavor! As for the production process of silicone wristband, it is estimated that not many people have fully understood it. Pinshang Silicone explains the whole production process of silicone wristband. Design of artwork The design of artwork is generally based on the size of the sample artwork provided by the customer. Graphic drawing software, such as CDR or AI software, is generally used to make the artwork. If the customer cannot provide the sample artwork, we can cooperate with the customer to complete the design and production of the artwork free of charge according to the customer"s requirements. Open mold The mold opening is that the mold master creates an offset plate according to the designed artwork, then uses the offset plate to carve a copper worker, and finally carves a steel mold with the copper worker. Some hand ring craft moulds have a relatively high technical content and take a relatively long time to produce. Generally, the mold opening period is calculated by five days. With the mould, the production will be quick. Toner refining According to the color number on the international Pantone color card specified by the customer, our color mixing ratio is aligned and the color difference is minimal. Approval materials The materials required for each wristband are weighed by an electronic scale. Generally, the wristband weighs about 5.5 grams. Upper die prodorder silicone wristbands online cheapuction After the mould is finished, it is produced on the machine. After the mold is installed, the machine needs to be warmed up. A 9-mold machine produces about 15000 pieces per day. Quality inspection After the wristband is produced, the product shall be inspected and checked, mainly to see if it meets the specifications. If it does not meet the specifications, it will be discarded. deburring Each wristband is produced with a residual edge. After the quality inspection department passes the inspection, the product is sent to the post-process department for trimming. (Average trimming quantity per person per day is about 3,000 pieces). Finished product inspection After the edge is repaired, the finished product is obtained. It is also necessary to send the finished products back to the quality inspection department to check the trimming quality. If there are any unqualified products, they will be scrapped. Packaging After the repaired products pass the inspection, they shall be packaged according to the customer"s requirements. Packaging is divided into PP bag independent packaging and naked packaging. Both are 100 pieces in a pack. Usually 20 packs per carton (2,000 pieces) are standard export containers. Packing is generally required by customers. Inspection before sealing After the packaging is completed, the quality inspection department will check the quantity. if there is no problem, seal the case and send it to the warehouse for delivery. silicone-wristbands-size-chart We are professional rubber bracelet manufacturer in US. We make all kinds of rubber bracelet with favorable price and high quality. The bracelet with 2 colors can be segment, swirl or dual layer ones. Swirled colors is more than one color, you can put two to four colors swirled in the bracelet. The colors looks like some coatings mixed half way, some stripe and smoke of color order silicone wristbands online cheapinside. The most outstanding swirled is a camouflage bracelet. A segmented bracelet gets regular color segment from one to another, they are next to each other. We can make mostly 7 colors in a segment, the tipical rainbow bracelet. We can maket the segment bracelet crosswise orlegnthwise. Dual layer rubber bracelet share different colors from outside and inside. 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.