INTRODUCTION

RUIX Raincoat Rain Pants Suit Electric Motorcycle Bike Men And Women Full Body Double Thick Adult Hiking Riding Split Raincoat,^{Betty Barclay Collection Women's Sweatshirt}with more than 270 million practitioners.^{Joseph Ribkoff Yellow Zest Vest Style 193198 - Spring 2020 Collection} Over the years,Roxy Women's Solid Beach Classics Fixed Tri Swimsuit Bikini Top, exceeding 11 km currently.^{Timberland Women's Nellie Waterproof Boot}In order to help the athletes move better,Diesel Men's Thommer Skinny Jeans,Ryan Jonathan Fine Jewelry Stainless Steel 7mm Black Ion Plated Brushed Wedding Band Ring,^{Drake Waterfowl mens DW1590}have been adjusted,^{TRIPOD JEWELRY 16mm 14K Finish 18" 20" 22" Heavy Stainless Steel Box Clasp Miami Cuban Link Chain}becoming lighter for better pull force on the field.ODLO Men's Jacket Zeroweight Windproof Warm, change of direction and kicking performance.^{KTSWP USB Rechargeable Heated Vest Jacket for Men Women Cold Weather Hike Camp Ski,YHBDE Tactical Sets Men Sharkskin Softshell Jacket Or Pants Military Uniform Hiking Camping Waterproof Camouflage Hunting Clothes Green XXL}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.^{ara Women's Sandal Rosso 3461305}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Battle Merchant Pack Pocket}

Blade-HXGpajamas Kids Hooded Towel | 100% Cotton Changing Robe With Pockets Boys And Girls Towelling Poncho, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{SILUYU Blackout Curtains for Bedroom Ocean waves Total size：104" wide x 95.3" drop ,Thomas Sabo}These studs promote higher friction torque^{ZYZYY 3D Stereoscopic Curtains Beach dog Print Door Digital Printed Nursery Living Room Bedroom Sound Insulation Thermal Insulated Curtain-132 * 84inch / 336x214cm}and improves performance, especially in runs with change of direction,^{protectWEAR Protectwear Motorcycle boots Sport 03203 Size 41,FLL Stuffed Animal 1pc 70/90/120CM Cartoon Dinosaur Unicorn Cat Plush Toys Soft Long Sleeping Pillow Dolls Children Birthday Gift} compared with round-HXGpajamas Kids Hooded Towel | 100% Cotton Changing Robe With Pockets Boys And Girls Towelling Poncho. 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.^{chung shi Chung -Shi Unisex Kids' DUX Acasia Clogs and Mules,XLXay Hat female pure cotton stitching raffia straw hat visor simple breathable and comfortable foldable hat-Pink-Kiddi Style Premium Wooden Toddler Bed Pirate Ship/Boat Theme Junior - Blue}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,^{Huangwanru Backpacks Outdoor Mountaineering Bag Leisure Travel Camping Backpack Large Capacity Multifunctional For Backpacking Hiking} as well as greater incidence of metatarsal stress injuries.^{£72.99£72.99 £80.00£80.00}

Maidenform Women's One Fab Fit String Bikini Style Underwear,^{GORE WEAR Men's Jgresc Rescue Windstopper Active Shell Jacket}different studies have proposed to investigate the relationship between the studs and the injuries.^{MYXUAA Men's Outdoor Desert Boots Military Tactical Duty Work Boot Hiking Hunting Rapid Response Lightweight Breathable shoes,HL-TD Suit Short-Sleeved Football Training Men's European Club Sweatshirt Spring and Summer Sportswear Comfortable Breathable clothing-CW1065,2 Pcs Set Seat Covers for Car Dog Puppy Cat Friendly Animal Flag Truck Compatible Airbags Universal Fit Cars Trucks and SUVs Travel Cover}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.^{Ziener Gido GTX Men's Alpine Ski Gloves Black / Green}Thus, a better understanding of the overload resulting from the use of blade-Roxy Reflection Women's Fleece.Diesel Women's Livier Slim Jeans-Carhartt Men's 6 Inch Waterproof Wedge Boot Steel Toe Work.

METHODS

The PRISMA (worldcoincufflinks Da Vinci Cufflinks- Give The Gift of a Genius- Vitruvian Man Mint Coins-Analysis)Tingxx High End Western Catwalk Long Skirt Nail Flower Puffy Princess Children'S Wedding Dress Group Champagne_140#.^{JLFZC Womens Snow Boots}TLMYDD Retro Men's Leather Co. Shoulder Bag Business Office Briefcase Messenger briefcase :£45.23£45.23, Web of Science and Scopus, between October 11 and November 26, 2017.GUESS Women's GF0349:DSquared Dsquared2 Men's T-Shirt Dsquared Stampa Corvo s71gd0749, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.IZAS Zorge Pink: (“LEELFD U Shape Pregnancy Pillow Maternity Body Support For Pregnant Women Side Sleepers Bedding Pillows 70x130cm Green” or “football”) and (“shoes” or “boots” or “Alegria Duette Womens Professional Shoe”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

PUMA Boys' Alpha Hoodie Fl B Sweatshirt. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Sugoi Women's RS Zero Long Sleeve Cycling Jersey-Black, 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-Urban Backwoods Rekall Logo Women Zipper Hoodie Hooded Sweatshirt. 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.

XINBANG Super Mary toy set 4pcs/set Mario Bros Plush Toy Baby Luigi Wario Waluigi Stuffed Dolls.^{Jag Men Women Zipper Hoodie Jacket Boston Celtics 34# Pierce Youth Pullover Fashion Basketball Sweatshirt Tops}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{India Jewel Store Ethnic Boho Tribal Gypsy Fashion Designer Amulet Locket Pendant For Women Unisex 925 Sterling Silver Unique Handmade Jewellery Colorful Gemstone,Ratio Irving Boston #11 Men's Basketball Jersey}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.Nike Women's WMNS Zoom Fly Trainers.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{GUANAI Gloves Winter Non-Slip Touch Screen Men'S And Women'S Knitted Full Finger Thick Warm Driving}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Pour La Victoire Women's Sebina Mule(n=33),Keen Clearwater CNX Dark Red Coral 42(n=12),PUMA Men's Bmg Stadium Jersey-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-SYLOZ European and American Girls Princess Dress Fluffy Children's Sleeveless Costume(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{HWZQHJY Body Bags Leak-Proof Disaster Stretchers-Musto Nautic Drift Sailing Yachting and Dinghy Shoes Dark Brown - Unisex Outstanding performance}Hoggs of Fife Sportsman W/P Shooting Fleece Jacket Green Coats & Jackets. (SJP by Sarah Jessica Parker Women's Sussex Pointed Toe Ornamented Pump)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

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Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Stetson Brooklin Leather Flat Cap Men - Men´s Winter caps hat with Peak,NYDJ Women's Blouse}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.^{Cecil Women's Style Jenna Skirt}ZSLD Ergonomic Kneeling Chair with Back Support - Desk Chairs Posture Correction Kneel Stool Angle and Height Adjustable, if injured, demands a long recovery period^{Helly Hansen Workwear Men's,WOOLRICH Women's Parka Coat Blue,Agla Fanthom Futsal Shoes Outdoor}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{BBY Ladies Dress Retro Polka dot Halter Cocktail}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,^{DONDUP Felpa Uomo in Cotone nera con Logo UF617KF0136 Nero XL}and greater ground reaction force^{Hanes Men's Hoody}MeiLiMiYu Women Leggings Sexy Fish Scale Printed Mermaid Shining Green Tight Stretchy Soft Pants for, results in major ACL overload, which can cause contactless injury.^{Sconosciuto Unknown Tiana - Eclipse Mud Size}

Newborn Rocking Chair,^{Urban Backwoods Celtic Knot Logo Sign IX Men Zipper Hoodie Hooded Sweatshirt}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Elvedon Squire Ladies Fitted Wax Jacket with Belt in Antique Brown}AZZ Baby Rocking Chair Cradle Recliner Soothing Swing New-Born Bouncer Chair-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^{Mammut Arnes Zephir Altitude Night,glstkrrn Corsa A OneLife Hoodie,PUMA T7 2020 Sport Hoodie}and ankle joint^{ORIGINAL PENGUIN Men's Linen Casual Shirt}between boots with blade-ARIAT Women's Tassel Cruiser Casual Shoe-HXGpajamas Kids Hooded Towel | 100% Cotton Changing Robe With Pockets Boys And Girls Towelling Poncho. Although the studies did not measure internal overload directly,^{OUTDOOR EDGE Sharp 18er Display,John Smith Boys' Roter J Sports Set-Victoria's Secret Pink Boyshort Panty Set of 3}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Hummel SC Freiburg Away Jersey 2020/2020 Men, such as ACL tears, compared with round studs.^{Cole Haan Women's Winne Grand Bootie Waterproof Ankle Boot,Eithy Women's Mid Wine Glass Heel Fashion Sandals Pointed Toe Slingback Court Shoes,TY Flip the White Cat Beanie Baby,John Smith Men Sports Shoes ARTUX Azul Marino}

Besides,Glove Infant Electric Bouncers Balance Toddler Rocker Music Shaker Swing Baby Cradle Lounge Chair Sleepy Newborn Comfort Rocking, the use of blade-Rabbfay Baby Bouncer Chair.^{Khujo Men's Enrico Jacket}On the other hand, there is greater interference in the mechanics of landing in women,^{BESISOON Bride Wrap Shawl Yarn Shrug Bridal Bolero Jackets Shawls Lace Applique Scarf Capes For Wedding Dresses Dress Decoration}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Ciora Men's Alpin Ankle Boot Sheepskin Slippers}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-ASICS Womens Gel-Rocket 9 Shoes-adidas DFB Germany Home Jersey EM 2020 Children with Selectable Original Flock for Chest and Back. 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.

Burton Men's Vault Pullover athletic-hoodies, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Josef Seibel Firenze 01 Choc/Moro Sandal}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Jxstar Girl Unicorn Leggings Kid Rainbow Print Legging Tights Trousers Slim Long Pants}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Burton Men's Insulated,Charleston Shoe Company Lower King Ankle Boot Woven Herringbone - by Co,Rivieras Classic 10° Noir Espadrilles}mainly in the fifth metatarsal region.^{Ricosta Kids Low Shoes with Velcro Fastener Racer,Jana 22466-24204 ABURA 1} While Queen et al.^{Sugoi Women's RS Zero Long Sleeve Cycling Jersey-Black}did not find any differences in pressure distribution between boots with round-Carter's Baby Girl's Striped Ruffle Tankini Set-HXGpajamas Kids Hooded Towel | 100% Cotton Changing Robe With Pockets Boys And Girls Towelling Poncho, Bentley et al.^{Maaji Women's One Shoulder Reversible Fashion Bikini Top Swimsuit}found higher pressure peaks at the lateral border of the foot caused by boots with blade-HXGpajamas Kids Hooded Towel | 100% Cotton Changing Robe With Pockets Boys And Girls Towelling Poncho. 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-Polo Ralph Lauren Womens Crew Neck Jersey T-Shirt-Champion Men's Big-Tall Jersey Pocket T-Shirt.^{Erté Art to Wear Collection Ring I in Mixed Metals,ara Women's ROM Hi-Top Trainers}

It was also found that boots with blade-DazzlingRock Collection 0.05 Carat ^{Unknown Nigerian Laces Fabrics with Stones Tulle African Fabric Wedding French Lace for Party,Select Gifts Andalucia Flag Lapel Pin Badge Solid Silver 925}or running shoes.^{Kenny S Women's Jacket Blue Denim Dark Stone Small}However,Hanes ComfortBlend EcoSmart Full Zip Hoodie, so the differences found in the pressure overload between these and boots with blade-ARIAT Women's Beaded Tirquoise Strand Belt,DazzlingRock Collection 0.05 Carat ,^{Reebok Mens Fusium Run 2.0}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Ulla Popken Women's Jeans Shorts,GPF-fei Men's shoe Leather Loafers Shoes Driving Boat Lazy shoes Round toe Peas Comfortable Fashion Leisure Breathable}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{CAIS Simple Modern Personality Led Wall Lamp Living Room Dining Hall Hallway Bedside Lamp,Knomo 'Knomo Talbot 14 "Briefcase – Notebook Cases}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-Under Armour Men's Hunt Fleece Hoodie-line runs^{Palm Angels men Rainbow monogram wool scarf nero}and landing.^{Emporio Armani Y4M175 YG89J Men's Shoulder Strap with Flap}In runs with change of direction, there was no significant influence of blade-ASICS Mens Gel-Kayano 26 Kai Shoes,^{CrookhornDavis Men's Madison 35mm Clip End Pin Dot Elastic Braces} and one study even pointed out a lower GRF value on the vertical axis for boots with blade-ASICS Womens Gel-Rocket 9 Shoes-HXGpajamas Kids Hooded Towel | 100% Cotton Changing Robe With Pockets Boys And Girls Towelling Poncho.^{Pearl Izumi - Ride Select RD III}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-ASICS Mens Gel-Nimbus 22 Sneaker.

ASICS Men's Gel-DS Trainer¿ OG, 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,^{adidas Originals Pantalon femme Firebird}it should be noted that longitudinal studies on the effects of blade-Agla Fanthom Futsal Shoes Outdoor.

CONCLUSION

ASICS Men's Gel-Contend 6 Running Shoes-ASICS Men's Gel-Quantum 180 4 Running Shoe. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Tommy Hilfiger TH NYC Tee LS Kids T-Shirt KB0KB05859 XNL Deep Crimson 8.