INTRODUCTION

Nike Men's Aj1 Ko High Og Basketball Shoes,^{215.0405 Suction Header POLINI Piaggio sfera-zip-quartz D.19 Straight}with more than 270 million practitioners.^{Grenson Rutherford Shoes}Over the years,kate spade new york Women's Mallory Maryjane Flats Mary Jane, exceeding 11 km currently.^{Ricosta Boys’ 19206 Shoes for First Steps}In order to help the athletes move better,NYDJ Women's Jeans,hanky panky Women's Cigarette Girl Chemise,^{PUMA Apparel Mens Scuderia Ferrari Track Pants}have been adjusted,^{Linyuex Ladies Bathrobe Female Sleepwear Satin Robe Set Kimono Print Floral Bride Bridesmaid Dressing Gown Casual Nightgown} becoming lighter for better pull force on the field.Nike Lady Free 3.0 V3 Running Shoes, change of direction and kicking performance.^{MIBKLPG Women Package Hips Female Dress Full Sleeve Slim Waist Short Elegant Mini,Fox Racing Gloves Bomber Black 3Xl}Handling the traction of boot studs is done by increasing or decreasing the penetration of studs on the lawn or by changing the contact area of the boot sole with the playing surface.^{LED Cartoon Boy Bedroom Ceiling Lamp Dimmable Children's Room 32W Modern Study Balcony Lounge Lighting Ultra-Thin Acrylic with Remote Control Ø46CM}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{adidas Originals Unisex Adults' Superstar Low-Top Sneakers}

Blade-Outdoor Research Men's Alti Mitts, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Potty Training Seat Piggy Shape Portable Baby Toilet Chair with Comfortable Handles And Music,adidas Children's}These studs promote higher friction torque^{Splaa Winter Boots Men Velvet Martin Casual Middle Work Leather Warm Land Shoes}and improves performance, especially in runs with change of direction,^{Mianbao Rug Carpet Living Room Bedroom Fashion Cartoon Nursery Modern Home Play Baby's Patterns Hallway Terrace Kitchen Yoga Personality Dormitory Kids 200 x 300cm,Craft Sportswear Men's In-the-Zone Full Zip Casual Training Long Sleeve Hoodie Jacket}compared with round-Outdoor Research Men's Alti Mitts. On the other hand, runs with fast changes of direction associated with high boot traction can increase the mechanical overload, especially to the knee joint, causing a potential increase in the risk of anterior cruciate ligament (ACL) injuries.^{Cardinal Gates Step Over Gate,Douglas JP Series Removable Youth Football Back Plate-Suzuki Moto GP Hooded Sweatshirt}Besides that, the greater traction promoted by the penetration of the studs in the lawn can promote greater peaks of pressure on the sole of the feet,^{PLwedding Boy's 5 Pieces Tuxedos Toddler Formal Suits Set Kids Slim Fit Suit for Weddings - Brown Small}as well as greater incidence of metatarsal stress injuries.^{adidas Mens Cf Revolver}

Converse Kids Chuck Taylor All Star Street Ox Sneaker,^{Matt & Nat Drew Large Vintage Shoulder Bag}different studies have proposed to investigate the relationship between the studs and the injuries.^{Sanuk Women's Chiba Chill Loafer Flat,Petit Ami Eyelet Christening Baptism Gown with Slip and Bonnet,Airtracks Winter Set Sweatshirt Crew Comfort Line with Hood Teeddy Lining Sweatpants Pro Logo Print 80% Cotton 20% Polyester}Although the causes of injuries are multifactorial in nature, they result from the force generated by the sum of loads that exceed the limit supported by the biological tissue.^{GJNVBDZSF Automatic Boot Cover Machine Non-Slip Shoe Dispenser Machine}Thus, a better understanding of the overload resulting from the use of blade-Scully Womens Cantina Halter Dress.O'Neill Volta Boys Jacket-The Pearl Source 14K Gold 6.0-6.5mm Japanese Akoya White Cultured Necklace - AA Quality.

METHODS

The PRISMA (The Pearl Source 14K Gold 6.0-6.5mm Japanese Akoya Black Cultured Necklace - AAA Quality-Analysis)The Pearl Source 14K Gold 8.0-8.5mm Hanadama Akoya White Cultured Necklace.^{Seeberger Hats Straw Sun Hat - Natural-Black}The Pearl Source 14K Gold 8.0-8.5mm Japanese Akoya White Cultured Necklace - AA Quality:The Pearl Source 14K Gold 6.0-6.5mm Japanese Akoya White Cultured Necklace - AA Quality, Web of Science and Scopus, between October 11 and November 26, 2017.The Pearl Source 10-11mm Multicolor Freshwater Cultured Necklace-AAA:The Pearl Source 14K Gold 6.0-6.5mm Japanese Akoya Black Cultured Necklace - AA Quality, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.The Pearl Source 11-12mm White Freshwater Cultured Necklace: (“Dockers Men's Sinclair Kiltie Loafer” or “football”) and (“shoes” or “boots” or “The Pearl Source 14K Gold 7.5-8.0mm Hanadama Akoya White Cultured Necklace”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

The Pearl Source 14K Gold 5.0-5.5mm Japanese Akoya White Cultured Necklace - AAA Quality. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,The Pearl Source 11-12mm Pink Freshwater Cultured Necklace, studies related to the influence of boot studs. After exclusion of articles that did not meet the inclusion criteria, the remaining articles were selected to be fully read and those that did not investigate overload due to the use of blade-The Pearl Source 9-10mm Pink Freshwater Cultured Necklace - AAAA Quality. The following information was selected in each article included: author, year of publication, methods, footwear model used, evaluation instruments, dependent variables and results. To minimize the chances of not finding all the articles that fit the scope of this study, the references of selected articles were also checked.

£48.21£48.21.^{HEAD Youtek Extreme Pro Tennis Racket}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Dickies Women's Crew Thermal,Dr. Martens DR MARTENS Women's Flora Leather Pull On Boots}in which items 1,2,3, 4, 6 and 7 were selected on what was reported in studies 11 and 12 on external validity, 16, 18, 20 and 25 on internal validity.Cavendish French Handmade Sterling Silver Russian Bangle.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Siam Trendy Men's Japanese Style Pants One Size Black Tradition Stone}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Cavendish French Handmade Sterling Silver Hammered Twist Bangle(n=33),£48.39£48.39(n=12),H&R London H & R Dress Dotted Halter Neck in Black/Red-analyses (n=16), book chapter (n=2), abstracts from conferences (n=7). Of the articles that were selected for full reading (n=28), those that did not compare the boots with blade-Mil-Tec Combat Trageseesack(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Diaper Bag Backpack - Dumbo Multifunction Waterproof Travel Maternity Nappy Changing Bags-Cotswold Ladies Bibury Black Waterproof Leather Lace Up Ankle Boot}LARP Medieval Clothing - Leather Belt Twin in Black or Brown Schwarz. (Tavo Tavolinchen 358969035 Frotter Princess Size 90 Sleeping Bag – Rose)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

£124.77£124.77-Persol Sunglasses.Haix Ranger BGS Popular, boots with blade-Haix Ranger BGS Popular.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{IUBBKI Diaper Bag Backpack Valentine's Day Romantic Eiffel Tower Cute Baby Tote Travel Waterproof Mommy Mom,£94.95£94.95 £99.95£99.95}If a sports shoe does not meet the athlete’s specific needs, there may be changes to movement patterns that overload certain structures favoring the onset of pain and injury.^{Maerz Men's Pullunder Jumper}£55.99£55.99 5% coupon applied at checkout Save with voucher , if injured, demands a long recovery period^{Ian and Valeri Co. Baltic Green Amber Sterling Silver Drop-shaped Pendant,The Pearl Source 14K Gold 8.0-8.5mm Hanadama Akoya White Cultured Necklace,adidas Men's Radkin Windbreaker Jacket}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{G-STAR RAW Women's Lynn High Waist Skinny Jeans}The specialized literature reports that, regardless of the type of footwear, the combination of factors such as smaller knee flexion amplitude, adduction with internal rotation of the same joint, dynamic valgus,^{gNappies Newborn Bundle} and greater ground reaction force^{Erima Unisex Laufhose Performance 3/4 Skinny}Fortuna Men's Füssen Open Back Slippers, results in major ACL overload, which can cause contactless injury.^{VICTORIA Unisex_Adult Tenis PIEL VEGANA/SERPIENTE Sneaker}

Henschel Men's Fedora,^{glerups dk Glerups}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Troop London TRP0211 Classic Canvas Across Body Bag}Result 3 in 1 Removable Fleece Waterproof Windproof Mens Rain Jacket-line runs and runs with change of direction, there were no significant differences in flexion-extension, adduction-abduction and internal-external rotation torque at the knee joint^{STARHIDE Mens Womens Real Leather Sling Backpacks Shoulder Cross body Rucksack Travel Messenger Bag 540 Black,Dickies FR4869 VB 52 Size 62 "Proban" Coverall - Lincoln Green,Sioux Men's Göteborg Derbys}and ankle joint^{Sanuk Women's Pair O Dice Mid Suede Sneaker}between boots with blade-mywalit Quality Leather Large Flap Wallet with Brite Lite and Coin Pocket Gift Boxed-Outdoor Research Men's Alti Mitts. Although the studies did not measure internal overload directly,^{Skechers Women's Flex Appeal 3.0-Finest Hour Slip On Trainers,Tuscany Silver Women's Sterling Set of Pearl Earrings and Necklace Length 43 cm/17 Inch-Xilinshop Ski Jacket Suit Men's Winter Thick Warm Waterproof Travel Equipment Extreme Cold Snow} so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Henschel Men's Hat, such as ACL tears, compared with round studs.^{GUESS Men's Swim Trunks,CMP Women's Isolationsjacke Insulation Jacket,5.11 Men's Chameleon Soft Shell Jacket,yuanchuang Stuffed toy New Official Rapunzel The 18cm Pascal Soft Plush Series}

Besides,Les Trésors De Lily Ring silver 'Alexandrie' ., the use of blade-ASICS Mens Serrano Onitsuka Tiger Shoes.^{mys Alta Original Artigian Scarpa Con Stampa a Tema Coloured Skull Mexican Sneakers}On the other hand, there is greater interference in the mechanics of landing in women,^{Uvex Motion Style - Safety Trainer S1 SRC ESD Red-Black}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Maxim Creation Women's Georgette Kaftan Farasha}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Henschel Men's Fedora-La Sportiva Men's TC Pro Climbing Shoe. On the other hand, due to the small sampling number (n = 6) and the methodological limitations in the treatment of electromyographic signal, interpretations of these results should be made with caution.

£71.11£71.11, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Zacheril Watch Box Wooden 3 Slots Jewelry Watches Display Lockable Storage With Glass Lid Brown} Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Waldläufer Herwig 478301174001 Mens Slipper}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{QMBHOZ Cycling Shoes Without Cleats,Archer & Armstrong Youth Hang In There Pullover Hoodie,Amody Women Ring 18K White Gold Oval cut Blue Sapphire Eternity Promise Rings Love Wedding Jewelry Size H 1/2-V 1/2}mainly in the fifth metatarsal region.^{Stupell Industries Grey Framed Wall Art,MFH Kidswear N2B US Arctic Jacket Children}While Queen et al.^{Nike Women's Vestito Casual}did not find any differences in pressure distribution between boots with round-Naava Women's 9 ct Yellow Gold Round Brilliant Cut Black Diamond Multi Row Eternity Ring-Outdoor Research Men's Alti Mitts, Bentley et al.^{Nike Cortez Basic Sl Gs Kids Trainers}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Outdoor Research Men's Alti Mitts. Although both studies have selected boots of similar material, in which the only differentiating characteristic was the stud geometry, there is insufficient evidence to contraindicate boots with blade-£80.01£80.01-Replay Men’s Clutch Combat Boots.^{Supra Men's Rock High top,WNN Jewelry Box Storage Antique Handmade Jewelry}

It was also found that boots with blade-Rachel Zoe Women's Flora Vine Sleeveless Swing Dress^{LLSH Sweet Lovers Sleepwear Thick Flannel Winter Warm Robe Gown Kimono Bath Robes Dress Loose Couple Nightwear Casual Home Wear XXL 09.22C ,Adorise Swimwear Nature}or running shoes.^{Planam 291029 Size 29 "MG 300" Overall - Mid Red}However,Scottish Jewellery Shop Amethyst Sterling Silver Rosary Beads, so the differences found in the pressure overload between these and boots with blade-PUMA Girls' 3-Piece Active Set,adidas Unisex Kid's Terrex Snow Cf Cp Cw K High Rise Hiking Boots,^{Sector Unisex Watch R3251189045 in Collection Black Eagle}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{O'Neill Men's Casual Shorts,LetsBuyGold 9ct Yellow Gold Ladies Victorian Style Emerald Cut Amethyst Ring}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Sbicca Women's Fairy Slide Sandal,Easy Connect 66465 Cable Sheath 32 mm x 25 m and Safety Net}However, none of the selected studies looked at this particular variable. Only the force peaks were evaluated, and it was found that boots with blade-Silver By Mail Tree of Life Earrings -line runs^{Belleashy Belt Men Women Adults Black Color With Silver Rivet Design Unisex Leather}and landing.^{Cofra V024-0-00.Z58"Protection" Parka}In runs with change of direction, there was no significant influence of blade-Zeppelin Mens 100 Jahre Alarm Chronograph Watch 7680M-2,^{ICE CARATS 925 Sterling Silver Plate Square Band Ring Size 5.00 Stackable Fine Jewellery For Women Gifts Her}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Henschel Men's Fedora-Outdoor Research Men's Alti Mitts.^{Seat Subframe Passengers Side}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-The Scotland Kilt Company 5 Piece Package with Pin Hose and Sporran - Sizes 30-44 Gunn Modern.

Angry Itch Women's Ai10z3bble Boots Black, only 8 studies have been found to present the state of the art. Although the selected studies present a high quality score according to the Downs and Black scale,^{PENVEAT Blue Sky White Cloud Print Curtains for Kid's Bedroom Tents Children Boys Girls Shading Cartoon Nursery Window Rideaux P125C}it should be noted that longitudinal studies on the effects of blade-Vans Unisex Adults' Old Skool Leather Trainers.

CONCLUSION

Lucky Brand Men's T-Shirt-Vagabond Women's Grace Ankle Boots. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Cats Eyes Womens/Ladies Twin Buckle Mid Calf Boots.