The soccer is the world's most popular and widely watched game. Due to increasing technological advancement and demand for performance, the ball manufacturers have been developing new designs progressively. A traditional spherical football made of 32 leather panels stitched together in 1970s has become only 14 synthetic curved panels thermally bonded without stitches ball in 2006 and more recently 8 panels football in 2010. Despite being most popular game in the world, scan data is available on aerodynamic properties of footballs especially Jabulani, Teamgeist and Fevernova balls. The primary objectives of this study were to evaluate aerodynamic performances of these three soccer balls. The aerodynamic forces and moments were measured experimentally for a range of wind speeds. The aerodynamic forces and their non-dimensional coefficients were determined and compared.
This soccer ball offers the traditional look and design of the pentagon panels in alternating black and white, allowing players to learn foot placement for a good bend. There is enough weight to the ball to allow for accurate crossing and passing drills, while enough rebound exists for dribbling and shooting drills. If you take your game seriously and you want to improve at home, this is one of the best and most affordable options that you’ll want to consider. Multiple sizes are available with this traditional design.
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This soccer ball by American Challenge comes in three different vibrant colors, lemon yellow, lime green and orange. This is a great soccer ball for your young kid as the outer covering is made from high grade thermoplastic polyurethane. Even more sustainable, the backing material is made up of two layers of poly and cotton lining. The inside of this American Challenge Soccer Ball, also known as the bladder, is composed of Hybrid SR and retains air for up to two to four weeks. This is amazing, as your young kid is sure to play with this colorful ball often.
When it is about quality, these are almost same as premium match soccer balls but obviously not the same. To be exact, you can say official match soccer balls are positioning between premium match balls and training soccer balls regarding quality. That means these balls also offer an excellent level of air retention, shape, water absorption, curve, and performance. Although usually, they are not as durable as training balls but as a whole, they are very much durable.
This Mikasa Serious Soccer Ball is ready to for action anytime and anywhere with its soft synthetic leather covering as it. It’s panels encases colorful triangle like designs. This durably built soccer ball comes with four color options to choose from, black and white, green and white, purple and white, and red and white. The stitched synthetic cover aids greatly with keeping the ball intact during and after rough play.
Built for durability, recreation balls are made of soft synthetic materials for play on nearly any field. Typically, these balls are slightly heavier for beginner’s slower play, yet, competitors of all skill levels use these balls for practice and recreation on hard turf fields due to their resilience. Machine-stitching is the most stand-out visual difference between match balls and training balls and it offers a consistent touch for any player.