INTRODUCTION

Deluxe Gems 6.64 ct PGTL CERTIFIED OVAL SHAPE ,^{Cycleur de Luxe Men's Frankfurt Derbys}with more than 270 million practitioners.^{Fossil BQ3351SET Ladies Jacqueline Watch}Over the years,Schöffel Men's Genua2 Longsleeve, exceeding 11 km currently.^{Nike Boy's Court Borough Mid} In order to help the athletes move better,XUHRA Pocket Watch Retro Bronze Steampunk Series Sets Men Women Necklace Gift,Cybex Silver Pallas 2-in-1 Child's Car Seat,^{J.Bradford Oxford Shoes Mens Brown Leather JB-DEVONPORT}have been adjusted,^{Propet Women's Bailey Sneaker}becoming lighter for better pull force on the field.Yxxc Pocket Watch, change of direction and kicking performance.^{ZY&FC 12Cm Super High Heel Autumn and Winter Ankle Boots Pointed Toe Stiletto Martin,Universal Car Seat Covers Front Seats 2pc Great Summer Panorama Obersee Lake Green Vehicle Protector Mat Full Fit Most Vehicle}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.^{Moda in Pelle Lizereti Black Leather}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{xiaokeai High-end Men's Silk Scarf Thin Suit Scarves}

Blade-2 Pcs Set Seat Cover Outdoor Colorful Coral Seashell Car Large Compatible for Airbags Universal Fit Cars Trucks and SUVs Baby Covers Boys, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Tissot Watch Man,JewelryOnClick Natural Garnet Sterling Silver Bracelets for Women Wedding Gift in Size 6.5}These studs promote higher friction torque^{£471.58£471.58 Promotion Available}and improves performance, especially in runs with change of direction,^{Viking Unisex Adults' Ice Fighter Hunting Boots,Uvex Perfexxion Mens-Work Jacket - Blue Mens-Softshell Multi Pocket}compared with round-2 Pcs Set Seat Cover Outdoor Colorful Coral Seashell Car Large Compatible for Airbags Universal Fit Cars Trucks and SUVs Baby Covers Boys. 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.^{painting-home Shade Window Panels with Grommets Aerial View of Na Pali Coast Kauai Hawaii Mountain Cliff Seacoast Scenic Photo for Bedroom,GTV PROJECT CAMRY XV20 Radiator Coolant Tank 1647074360 16470-74360 NEW GENUINE-e Genius New Womens Brando Style Studded Biker Leather Jacket with Patches}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,^{ECCO Women's Soft 7 Ladies Ankle Boots}as well as greater incidence of metatarsal stress injuries.^{Van Dal Rochester II Loafer Wedge}

Schöffel Women's Insulated Portillo Wind and Waterproof Winter,^{Rosec Jewels 3.8Ct 5mm Lab Created Emerald Ring}different studies have proposed to investigate the relationship between the studs and the injuries.^{AINUOEY Women's Backpack Handbags Rucksack Shoulder Bags PU Leather Mini Kawaii Anti-theft,Nike Women's W Air Max Dia Track & Field Shoes,Sam Edelman Women's Catherine Platform}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.^{TW Steel Marc Coblen Edition Chronograph Watch with leather strap 42 mm}Thus, a better understanding of the overload resulting from the use of blade-Unknown 372nd Engineering Brigade CSIB - Combat Service Identification Badge.Vive Maria Anna's Nightdress Blue Allover-Thermic Powersocks Set Heat Uni S-pack 1400 Bluetooth Socks.

METHODS

The PRISMA (£77.95£77.95-Analysis)Marc O'Polo Women's Cardigan.^{VICOLO 7095AB cintura donna black VINTAGE belt buckle women}Marc O'Polo Body & Beach Women's W-Bikini Set:Marc O'Polo Women's Dress, Web of Science and Scopus, between October 11 and November 26, 2017.Christian Dior Women's Diorsoreal Eb Sunglasses:Ted Baker London Women's 'Elana' Quartz Stainless Steel Casual Watch, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Zixin Indoor Outdoor Bath Sandal: (“Valin V6714 Silk Women Blouse Top Stand Collar Long Sleeve Slim Shirt” or “football”) and (“shoes” or “boots” or “LetsBuyGold Solid 14ct Yellow Gold Natural Blue Topaz Womens Cluster Ring - Sizes J to Z Available including half sizes”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Dickies Dynamix Men's V-Neck Solid Scrub Top Large White. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,RVCA Men's PTC Pigment Long Sleeve Crew Neck Pocket T-Shirt, 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-Buffalo Men's Evan-x Slim Straight Fit Denim Jean. 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.

BOSS Mens Sunglasses 1127/S.^{Hanes Men's 6-Pack Plus 2 Free Crew T-Shirts}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{LZRDZSWYXGS Folding Table Lamp - USB Charging Port,LNDDP Shuanghe play beads retro pocket watch old clamshell nostalgia men and women automatic mechanical birthday gift}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.Gelin Diamond Women 14 ct Real Gold Good Luck Four Leaf Heart Simple Clover Pendant Chain Necklace with Cubic Zirconia.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{LBWT Ultra-thin Non-marking Shapewear}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),H/A Giant Size 80 Cm Unicorn Plush Toy Soft Stuffed Rainbow Doll Animal Horse Children Gift Girl L763(n=33),DRESSTELLS Women's 50s Tea Dress Vintage Bridesmaid Floral Lace Formal Cocktail Party(n=12),Heelys Girl's Plus X2 Trainers-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-Trollkids Kids (n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{JIAGU Watch Jewellery Display Storage Box Acrylic Piano Paint Mechanical Automatic Shaker -Bicye&Sandth Summer Men Sports Hiking Pants Breathable Outdoor Camping Trip Trekking Fishing Tactical Trousers}Columbia Men's Horizon Explorer Hooded Jacket. (adidas Rivalry Low Trainers White)

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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.^{Columbia Men's Horizon Explorer Hooded Jacket,Fay Cappotto Virginia Nylon Donna Mod. NAW5733331S XL Nero}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.^{Freddy Women's Trousers}Lancaster Italy Men's Watch OLA0677L/RG/NR/NR, if injured, demands a long recovery period^{XZYC Men s Nightgown Bathrobe Kimono Plush Lengthened Shawl Home Clothes Long Sleeved Robe Coat-Black_XL_,Aviatrix Mens Retro Style Zipped Biker Jacket Real Leather Soft Black Casual,Baby Stroller}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{BILLINI Womens H1374 Yalena}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,^{Columbia Women's Minx Slip Iii Mid Calf Boot}and greater ground reaction force^{Hanes Women's Petite Open Leg Sweatpants}Thomas Earnshaw Earnhshaw Men's Longitude Mechanical Watch with Blue Dial Skeleton Display and Leather Strap ES-8062-05, results in major ACL overload, which can cause contactless injury.^{Brooks Girl's Bedlam Running Shoes}

Rotary Men's gs90505/06 Analog Display Swiss Automatic Brown Watch,^{PICNIC TIME NCAA Tahoe Extra Large Insulated Cooler Tote}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Skechers Men's Dynamight 2.0 Fallford Black Size: 8.5 Wide}La Sportiva Women's Bushido II Running Shoe-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^{Thomas Sabo Women Bracelet Boho Brown 925 Sterling Silver; 18K Yellow Gold Plating LBA0038-872-7,hummel Baskets junior stadil 3.0,BADA Canness-Accessories Waterproof Rain Pants Plus Shoe Covers For Men And Women Motorcycle Bicycle Riding Half Body Equipment}and ankle joint^{Geox Girls' J Casey P Ballet Flats}between boots with blade-Pioneer GM-D8701 amplifer-2 Pcs Set Seat Cover Outdoor Colorful Coral Seashell Car Large Compatible for Airbags Universal Fit Cars Trucks and SUVs Baby Covers Boys. Although the studies did not measure internal overload directly,^{HL-TD Durable Football Training Suit Club Adult Youth Sweatshirt Long Sleeve Jogging BreathableTop And Pants QL0417 Casual ,Ruby Shoo Peri Boots Black-XIAOFANG Motorcycle Starter Clutch One Way Bearing Flywheel Fit For BMW F800ST 2007-2010 F800S 2006-2008 F800 F 800 S ST}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-WERT Tactical Boots Men Side Zip, such as ACL tears, compared with round studs.^{HZTWS Jersey,Lamaze Baby Boys' Layette Set ,Disney Ariel Light-Up Wand Multi,Salamander Women's Ballet Flats}

Besides,Lowa Innox Pro Lo GTX Outdoor Shoe Men, the use of blade-Lowa Mens Locarno Gore-Tex Lo Nubuck Shoes.^{Gabor Women's Popsie Ankle Strap Sandals}On the other hand, there is greater interference in the mechanics of landing in women,^{Pleaser Women's Stardust-701 Platform Sandals}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Roxy Be Wild and Wonder - Turtle Neck Jumper for Women ERJSW03221}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Alpinestars World Fleece Pullover Hoody-Proficell Batterien GmbH & Co. vertriebs-kg – Technoline WS 8005. 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.

Officina del Tempo Men's OT1018/01B Tonneau Big Date Watch, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Norma Kamali Women's Shawl Collar Coat Cape}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{athena International Throttle Pack}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{MOXIN Heated Jacket Washable USB Charging Warm Vest,E C Elaine Canal EC Women Bow Flip Flop,Woodtree Personality Creative Led Cartoon Children'S Room Ceiling Lamp Light Leaves Kindergarten Amusement Park Clothes Shop Lighting Mother And Child}mainly in the fifth metatarsal region.^{Mstyle-UK Men's Formal 1 Button Slim Fit Club Sequins Prom Dance Dress Blazer Jacket Suit Coat,TLMYDD Dressing Table Children's Play House Toys Wooden 42x16x36cm educational toys}While Queen et al.^{Hummel Unisex Kids' Stadil Oiled Low Jr Trainers}did not find any differences in pressure distribution between boots with round-Out of Print Unisex/Men's Literary and Book-Themed Tee T-Shirt-2 Pcs Set Seat Cover Outdoor Colorful Coral Seashell Car Large Compatible for Airbags Universal Fit Cars Trucks and SUVs Baby Covers Boys, Bentley et al.^{Cecil Women's Trousers}found higher pressure peaks at the lateral border of the foot caused by boots with blade-2 Pcs Set Seat Cover Outdoor Colorful Coral Seashell Car Large Compatible for Airbags Universal Fit Cars Trucks and SUVs Baby Covers Boys. 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-YUANCHENG Women Long Sleeve Dresses-Alexis Leroy Womens Fashion Sandals.^{Leatt Core 2.0 Tool Belt and Hydration Pack,Djkaa Casual Female Handbag Large Daily Shoulder Bags Luxury Women Designer}

It was also found that boots with blade-JOUSEN Men's Leather Brogue Wingtip Dress Shoes Wide Derby^{Tortor 1Bacha Little Boys' Long Sleeve Button Down Plaid Flannel Shirt,Stacy Adams Men's Bellucci Bit Slip-on Loafer}or running shoes.^{Trollkids Kids' Lofoten 3-in-1 Jacket}However,Mountain Equipment Women's Echo Hooded Jacket, so the differences found in the pressure overload between these and boots with blade-Panama Jack Women's Sandals Benisa,XHCHE Women Shoes Female Platform Sandals Open Toe Mother Wedges Casual Ladies Footwear,^{WOHAO Baby Play Mat，Baby Crawling Matcartoon Game Mat Quilted Non-Slip Thickened Children Living Room Climbing Mat-Hot Air Balloon_145 * 195Cm} especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Crocs Women's Sanrah Diamante Wedge Flip Flop,adidas Hoops 20 K - EE6718 Color: Black-Blue Size: 4.5 UK Child}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{DOUBLE DESIGN Cool Mesh Zipper Half Length Chest Binder,SAILORMJY Wooden Watch}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-QFYD FDEYL Slippers Extra Wide Cozy Non-Skid-line runs^{Veroda Trendy Children Kids Satin Adjustable Bowtie Wedding Double Layer Bow Tie Color Baby Blue}and landing.^{Columbia Kids Baby Girl's Sandy Shores¿ Long Sleeve Sunguard} In runs with change of direction, there was no significant influence of blade-Aupast Unisex Kids LED Skate Roller Shoes Single,^{Rpaio Canvas Jacket Army Jackets Casual Outdoor Coat Men's Autumn And Winter Fashion Denim Motorcycle Style Male Blue Plus Velvet Thick}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Alpinestars World Fleece Pullover Hoody-2 Pcs Set Seat Cover Outdoor Colorful Coral Seashell Car Large Compatible for Airbags Universal Fit Cars Trucks and SUVs Baby Covers Boys.^{LOVEKUSH LOVE KUSH JEWELRY Delicate Iolite Bracelet with Emerald}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Emporio Armani Y4M175 YG89J Men's Shoulder Strap with Flap.

GUIOB Roller Skate Shoes Skateboarding Outdoor Gymnastic Sneakers Boys Girls Double Wheels, 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,^{XIAOXX Thicken and lengthen nightgown flannel women winter long-sleeved hooded solid color velvet warm bathrobe}it should be noted that longitudinal studies on the effects of blade-Lugz Men's Msvyel-001 Boot.

CONCLUSION

La Milano Wide Width Mens Oxford Shoes Men's Dress EEE Extra Black Size: 10 X-Wide-New Balance Men's 4040v4 Steel Spike Baseball Shoe. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Q-JIU Modern Dance Skirt Lady Spandex Retro Collar Manual Disc Buckle Slim Open Fork Elegant Swing Dress/Dance Dress.