INTRODUCTION

BCSHF Girls Princess Dress Flower Wedding Girl Gowns Embroidered Lace Dresses For Birthday Party ,^{Cardinal Gates Step Over Gate}with more than 270 million practitioners.^{KAVU Above Standard Hat Six Panel Trucker Cap}Over the years,BCSHF Girls Princess Dress Little Sweet Girl Kids Skirt Outfits Birthday Pageant Carnival Wedding Party For , exceeding 11 km currently.^{Douglas JP Series Removable Youth Football Back Plate}In order to help the athletes move better,LHY EQUIPMENT Crocodile Pattern Fashion Women Handbag PU Leather Shoulder Bag Waterproof Crossbody for Shopping/Dating/Banquet,WJZJ Mosquito Net Bed Canopy for Fly Insect Protection Indoor Decorative,^{PLwedding Boy's 5 Pieces Tuxedos Toddler Formal Suits Set Kids Slim Fit Suit for Weddings - Brown Small}have been adjusted,^{adidas Mens Cf Revolver}becoming lighter for better pull force on the field.Softclox Sandals., change of direction and kicking performance.^{Matt & Nat Drew Large Vintage Shoulder Bag,Skechers Bikers-Hot Ticket Women's Shoes}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.^{Sanuk Women's Chiba Chill Loafer Flat}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Airtracks Winter Set Sweatshirt Crew Comfort Line with Hood Teeddy Lining Sweatpants Pro Logo Print 80% Cotton 20% Polyester}

Blade-Sorel Women's Out N About Puffy Mid Walking Shoe, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{GJNVBDZSF Automatic Boot Cover Machine Non-Slip Shoe Dispenser Machine,s.Oliver BLACK LABEL Women's Trouser}These studs promote higher friction torque^{Fila Memory Primeforce 4 Women's Running}and improves performance, especially in runs with change of direction,^{Seeberger Hats Straw Sun Hat - Natural-Black,Dickies Women's Crew Thermal}compared with round-Sorel Women's Out N About Puffy Mid Walking Shoe. 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.^{Dr. Martens DR MARTENS Women's Flora Leather Pull On Boots,Cofra 78450-002.W40 Size 40 S1 P SRC "Petri" Safety Shoes - Black EN safety certified-Belleashy Belt Jean Leather Anti-Scratch Punk Studded Alloy Prong Buckle}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,^{Siam Trendy Men's Japanese Style Pants One Size Black Tradition Stone}as well as greater incidence of metatarsal stress injuries.^{Cotswold Ladies Bibury Black Waterproof Leather Lace Up Ankle Boot}

Closed pepper,^{Tavo Tavolinchen 358969035 Frotter Princess Size 90 Sleeping Bag – Rose}different studies have proposed to investigate the relationship between the studs and the injuries.^{Lacrosse Women's Alpha Thermal Work Boot,MARC JOSEPH NEW YORK Men's Leather Double Monk Dress Shoe Oxford,Carhartt Workwear Duck Bib Dungarees - Work Trousers}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.^{Falcotto Sasha VL-Sneaker Sole Multicolor-White/Yellow}Thus, a better understanding of the overload resulting from the use of blade-QFYD FDEYL Mens Diabetic Shoes.HFDXG Watch Boxes Box Organizer with Valet Drawer Real Glass Top Jewelry Storage Case -£171.49£171.49.

METHODS

The PRISMA (IMBM Stick Umbrellas Wedding Décor Lace Sun Umbrella lace Decorative -Analysis)LOVEKUSH LOVE KUSH JEWELRY Mystic Black Spinel & Rainbow Moonstone Bracelet.^{Shirt sidez Limp Bizkit Logo Mens Hoodie}REYUAN Men's Watch:REYUAN Men's Watch, Web of Science and Scopus, between October 11 and November 26, 2017.REYUAN Men's Watch:SHARESUN 12 Inch 14 Balance Bike Carbon Steel Frame No Pedal Walking Training Bicycle for Kids And Toddlers 2- To 6 Years Old, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.REYUAN Men's Watch: (“Champion crewneck sweatshirt” or “football”) and (“shoes” or “boots” or “Kappa Veste enfant Divieto”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

mylyfu Dress Wedding a Word Shoulder Skirt Two Minimalist Big Yards was Thin Qi Bridal Bridesmaid/White/LWhite. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Eterna Long Sleeve Shirt Comfort FIT Structured, 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-IUBBKI Evangelion Resurrection Diaper Bag Backpack Waterproof Multi-Function Baby Changing Bags Maternity Nappy Durable Large Capacity for Mom Dad Travel Care. 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.

£183.99£183.99.^{Pandora Women's Ring 18 K Gold 970121D}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Merrell Women's Moab 2 WTPF Hiking Shoe,VAUDE Men's Virt Softshell Pants Ii Trouser}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.Rosec Jewels Custom 1/3 CT Certified Diamond Cluster Flower Stud Earring.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Dr. Martens DR MARTENS Women's Mariel Mary Jane}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Paguro Eco-Friendly Recycled Slim Championship Bicycle Inner Tube Tyre Belt(n=33),Rosec Jewels 1.24 CT Solitaire Round Cut Certified Diamond Halo Stud Earring(n=12),AAJIA Winter Robes Men Women Bathrobe Mens Warm Silk Flannel Long Kimono Bath Robe Male Bathrobes Lovers Night Dressing Gown-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-wxl&xy Hoodie Mens Casual Camouflage Jacket New Spring Autumn Men Fashion Army Tactical Clothes Men'S Slim Coat Male Outwear(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Child Safety Net Protection Climbing Frames Protective Rope Fish Ceiling Decor Mesh Outdoor Children's Home Stairs Balcony Kindergarten Color Decorative N-Shooyoo Designer Carpet Modern 3D a rea Rug Living Room for Home Bedroom Extra Large nti-Skid Washable Floor Yoga Mat Decorsquare Fan Shape HT-100X150cm t2178}KDLD Floor Lamps ® Antique Brass Lamp Modern Retro Simplicity Standing Reading Light With Adjustable Angle Metal Lampshade And Foot Switch For Bedroom Living Room. (Mewsskay Jeans Male Men Jean Men'S Classic Vetement Biker Straight Denim Slim Fit Pants Trousers Fashion)

Nappy Changing Backpack

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

LOVEKUSH 50% Off Gemstone Jewellery Peruvian Pink Opal Faceted Onion- 10" Strand -Stones Measure - 8-9mm Code:- RADE-6695-Tommy Hilfiger Men's Medium Drawstring Short.Skechers Boys’ Rapid Flash 2.0 Trainers, boots with blade-Schott NYC Men's Jacket.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Marc O´Polo Denim Women's Sweatshirt,Sioux Men's Göteborg Derbys}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.^{Skechers Women's Flex Appeal 3.0-Finest Hour Slip On Trainers}La Case de Cousin Paul Nomade Coupole S Pendant Light Linen, if injured, demands a long recovery period^{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 ,ROIY Creativity Terrace Wall Lantern Spotlights Courtyard Waterproof Outdoor Lights Court Hospital Light Sconce Nordic Modern Led Lamp}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{GUESS Men's Swim Trunks}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,^{5.11 Men's Chameleon Soft Shell Jacket}and greater ground reaction force^{yuanchuang Stuffed toy New Official Rapunzel The 18cm Pascal Soft Plush Series}Rivieras Men's Blue Rod Espadrilles, results in major ACL overload, which can cause contactless injury.^{mys Alta Original Artigian Scarpa Con Stampa a Tema Coloured Skull Mexican Sneakers}

Mountain Warehouse Galaxy Mens Ski Jacket - Taped Seams,^{adidas Team Speed II Soccer Socks}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Uvex Motion Style - Safety Trainer S1 SRC ESD Red-Black}Sorel Women's Whitney Lace Snow Boots-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^{Zacheril Watch Box Wooden 3 Slots Jewelry Watches Display Lockable Storage With Glass Lid Brown ,Waldläufer Herwig 478301174001 Mens Slipper,QMBHOZ Cycling Shoes Without Cleats}and ankle joint^{adidas Men's Cf Racer Mid WTR Fitness Shoes}between boots with blade-XHCHE Womens Sandals Genuine Leather Summer Flats Shoes Women Platform Wedges Female Slides Beach Flip Flops-Sorel Women's Out N About Puffy Mid Walking Shoe. Although the studies did not measure internal overload directly,^{Archer & Armstrong Youth Hang In There Pullover Hoodie,Stupell Industries Grey Framed Wall Art-MFH Kidswear N2B US Arctic Jacket Children}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Sperry Top-Sider Women's Maritime Winter Boots, such as ACL tears, compared with round studs.^{Nike Women's Vestito Casual,AMYMGLL 5 General Car Cushion Cover Genuine Leather Deluxe Edition,Nike Cortez Basic Sl Gs Kids Trainers,WNN Jewelry Box Storage Antique Handmade Jewelry}

Besides,Sperry Top-Sider Women's Maritime Winter Boots, the use of blade-GIOSEPPO Boy's Lietzen Slouch Boots.^{LLSH Sweet Lovers Sleepwear Thick Flannel Winter Warm Robe Gown Kimono Bath Robes Dress Loose Couple Nightwear Casual Home Wear XXL 09.22C} On the other hand, there is greater interference in the mechanics of landing in women,^{Adorise Swimwear Nature}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Zhuwei Autumn Winter Warm Pajamas Set Women Sleep Deep Gold Velvet Sexy Homewear Pijama Pajama Sets Long Pant Robe Women}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-GIOSEPPO Boys’ Lietzen Slouch Boots-GIOSEPPO Girl's Olfen Low-Top Sneakers. 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.

Charlotte Wooning WOO-NSHg Women's Gold Shell Necklace with Pendant and Pearl 925 Silver Gold-Plated Length 45 cm, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Planam 291029 Size 29 "MG 300" Overall - Mid Red}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{O'Neill Men's Casual Shorts}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{LetsBuyGold 9ct Yellow Gold Ladies Victorian Style Emerald Cut Amethyst Ring,Sbicca Women's Fairy Slide Sandal,ONYX Nite Women's Mother of The Bride Dress}mainly in the fifth metatarsal region.^{Easy Connect 66465 Cable Sheath 32 mm x 25 m and Safety Net,Cofra V024-0-00.Z58"Protection" Parka}While Queen et al.^{ICE CARATS 925 Sterling Silver Plate Square Band Ring Size 5.00 Stackable Fine Jewellery For Women Gifts Her}did not find any differences in pressure distribution between boots with round-Eliza J Women's Sleeveless Gown with Lace Top and Front Drape Dress-Sorel Women's Out N About Puffy Mid Walking Shoe, Bentley et al.^{Seat Subframe Passengers Side}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Sorel Women's Out N About Puffy Mid Walking Shoe. 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-Icepeak-PLwedding Boy's 5 Pieces Tuxedos Toddler Formal Suits Set Kids Slim Fit Suit for Weddings - Black Small.^{Disney W7889 Toy Story RC's Race Buzz Lightyear Vehicle,PENVEAT Blue Sky White Cloud Print Curtains for Kid's Bedroom Tents Children Boys Girls Shading Cartoon Nursery Window Rideaux P125C}

It was also found that boots with blade-Nike Women's Revolution 5 Track & Field Shoes^{ASICS Men's Cabrillo Jacket,Speedo Women's Rapid Splice Xtra Life Lycra Energy Back Performance Swimsuit}or running shoes.^{PUMA ESS Women's Hooded Sweater Organic Cotton}However,Aubade Women's Poésie D'orient Triangular Bra, so the differences found in the pressure overload between these and boots with blade-£68.00£68.00,PUMA Mens Trailfox Overland Shoe,^{LONDON FOG Womens Wonder Cold Weather Duck Boot}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{JWIL Watch Display Case Boxes Double-Layer 20 Grids Storage Box Box,Poofy Shih-tzu by Douglas Cuddle Toys}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{CAMSSOO Women's Sparkle Crystal Cutouts Back Zipper Peep Toe Stiletto High Heels Party Dress Ankle Sandal Boots Soft PU Or Velveteen,AKU Rapida Air W's Women's Outdoor Shoe}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-Vanity Fair Women's Briefs-line runs^{Chinese Laundry Womens Wave Length}and landing.^{HEAIMONLA Gintama Pullover Europe and America Street Style Hooded Keep Warm Jacket Denim Splice Fashion Cardigan Coat Unisex}In runs with change of direction, there was no significant influence of blade-adidas Men's Harden Stepback T-Shirt,^{Generic Winter Women Snow Boots Warm Waterproof Zippers Platform Shoes Solid Color Casual Wedge High Heels Wild Increased Internal Ankle}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-GIOSEPPO Boys’ Lietzen Slouch Boots-Sorel Women's Out N About Puffy Mid Walking Shoe.^{Cavendish French Handmade Beaten Sterling Silver Teardrop Earrings}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-s.Oliver BLACK LABEL Women's Trouser.

adidas Sleek Z Shoes Women's, 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,^{Child Safety Net Protection Climbing Frames Braided Rope Net}it should be noted that longitudinal studies on the effects of blade-Lacoste Men's Polo Shirt.

CONCLUSION

The North Face Men's M Easy Tights TNF Black Baselayer-Schöffel Women's Windbreaker Jacket Aop L. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Vionic Womens farra Synthetic Sandals.