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.
Only size 5, and size 4 are available for this. Although this should not be a major problem as this is for recreational play and practicing purpose, so kids are ok to play with this as well. In fact, the ball that will be given away to the developing countries will be used by the kids mostly. If you are buying this for an adult go for size 5, and if you are buying for kids or youth players then better go for size 4.
A radically new configuration reduced the amount of panel touch points forming a smooth and perfectly round exterior that improved accuracy and control. Prior to the Teamgeist, the surface of World Cup match balls had notable differences depending on where a player would strike the ball due to seams, ridges and other imperfections where panels come together. The revolutionary propeller design of the Teamgeist minimized corners and created a smoother surface for improved play. The ball was designed with traditional colors of the German flag and was accentuated with the golden color of the World Cup trophy.
Changes in temperature will also affect the inflation level of the soccer ball. Extreme heat or extreme cold will alter the shape of the bladder and this will affect the integrity of the soccer ball. Although it doesn’t seem like you could reach an extreme temperature that could do this to a soccer ball, just leaving a ball in your trunk or the back of a van on a hot Summer’s day will do it.
Please note, there are only 3 sizes available for this model; size 5, size 4, and size 3. So it is crucial that if you are looking for size 2 or size 1, then this is not an option for you. So, choose the right size before buying so that you don’t regret after receiving the purchase. If you are not sure which size means what then click here to read our guideline.
Similar to our Traditional Soccer Ball by Wilson, our Performance EPP Glider Soccer Ball by Adidas is composed of a rubber Butyl bladder to ensure it stays inflated longer with a machine stitched exterior. This solar pink/lucky pink soccer ball is sure to be a hit with young girls as it has beautiful purple accents. Your young girl can start practicing soccer drills right away as this ball comes inflated with the perfect amount of air. Giving credit to the incredible stitching and this soccer ball retains air perfectly, even when used on asphalt surfaces. This high quality soccer ball by Adidas is a wonderful option for beginners, and kids in general.
This ball curves beautifully to aid your young girl in speed and agility. It’s water resistant polyurethane covering not only gives this soccer ball for kids a pristine finish but it adds additional protection to the ball. It is very disappointing to go to a soccer game and not be able to play because there is not a ball around that will not take on water and rain. This ball can be played with during any weather conditions, which is sure to delight kids of all ages. With it’s vibrant solar pink color your young girl will have confidence as she plays on the field knowing that soccer is great sport for girls in addition to boys. The color and feel of the Performance EPP Glider Soccer Ball by Adidas will aid your kid in visual and tactile sensory stimulation.
This size ball, the smallest aside from mini-balls not used for real practices or games, weighs 10 oz. and can be used for players under 8. The No. 3 ball is only 24 inches in circumference and thus doesn't come up as high on the leg as an adult model. You don't need to provide a match-quality ball for your young player, write the authors of "The Complete Idiot's Guide to Coaching Youth Soccer."
The Adidas Glider is machine stitched with a durable TPU exterior. Such an outer layer makes it a durable product as this ball stands tall against scratches as well as abrasion. It also has a butyl bladder which makes sure that once you pump the air into it, it stays there for an extended duration. So regardless of the rough usage, this ball will stay inflated for years to come.
Controlling the game is everything. From touch, shape, and movement, to flight of the ball, the construction of your soccer ball can impact how well you command the pitch. Competitive soccer players usually have different types of soccer balls for training, match day or just to kick around. See the options below for choosing the right adidas soccer ball for your favorite type of play.