INTRODUCTION

MONARI Women's textured piping pullover with drawstring at the waistband.,^{Cole Haan Men's Kelson BIT Slip-On Loafer}with more than 270 million practitioners.^{DuDu Women's Shoulder Bag Brown brown One Size}Over the years,Patricia Nash Womens Rubia Leather Open Toe Casual Platform Sandals, exceeding 11 km currently.^{XuZeLii Jewelry Case Chinese Dressing Retro Style Antique Wood Box Wooden Storage Creative Birthday Gift Suitable For Your Daily Life} In order to help the athletes move better,Bodegas Rey Fernando de Castilla Unico Solera Gran Reserva Brandy,SYFANG Bedroom Home Decor Nursery Rugs,^{Panjianlin Glasses Case Pu Leather Organiser For Jewelry And Watch Sunglass Multi-function Box Storage for Storing Display Holder}have been adjusted,^{Seidensticker Women's Blouse}becoming lighter for better pull force on the field.SYFANG Fluffy Rug for the Bedroom, change of direction and kicking performance.^{Marc O'Polo Rik Plaid,DRLVMO Han Queen Sexy Elegant Flower Floral A-Line Swing Dress Women Spring Retro Mesh Embroidery Plus Size Ol Dresses}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.^{Jintaihua Watch Winder 4 6 Watches Box Automatic Wood}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Bisgaard Girl's Tilde Low-Top Sneakers}

Blade-GNOCE Unicorn Pendant Necklace Sterling Silver 18K Rose Gold"Divine Soul and Spirit" Y-Necklaces with Zirconia Jewelry for Women Girl Adjustable Length Chains, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{adidas Boy's Active Sports Athletic Shorts,*daisysboutique* Women's Christmas Cute Reindeer Knitted Sweater Girl Pullover}These studs promote higher friction torque^{Spenco Kholo Floral Cork}and improves performance, especially in runs with change of direction,^{Fjällräven Kånken Photo Insert,Clair de Lune White Crossover Noah Pod} compared with round-GNOCE Unicorn Pendant Necklace Sterling Silver 18K Rose Gold"Divine Soul and Spirit" Y-Necklaces with Zirconia Jewelry for Women Girl Adjustable Length Chains. 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.^{ASICS Baskets Tiger Gel-saga Sou,Marina Women's Short Sleeve V Neck Stripe Sequin Dress-LN LUCIANO NATAZZI Mens Insulated Walker Coat Pea}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,^{JP 1880 Men's Big & Tall Bathrobe 726954}as well as greater incidence of metatarsal stress injuries.^{ABAKUHAUS Willow Tree Curtains}

YuYzHanG Teeth Boxes Baby Tooth Box Storage Perpetual Calendar Desk Toy ,^{Tuscany Silver Sterling Rhodium Plated Slider Teardrop Necklet 41cm/16"}different studies have proposed to investigate the relationship between the studs and the injuries.^{YEAOEP Women's Watch Brand mesh Belt Ultra-Thin Waterproof Quartz Christmas Cute and Silly Dressed Turkey Wrist Watches.,Rosec Jewels Vintage 2.38 Carat Certified Solitaire Moissanite Engagement Ring,WHITE MOUNTAIN Womens Lorna}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.^{LEONE 1947 Training Shoes Neocamo Neo Camo}Thus, a better understanding of the overload resulting from the use of blade-HÖGL Women's Properly Ankle Boot.YuYzHanG Punk Belt Men's Openwork Design Style Rock Rivet Button Casual And Durable -YaGFeng Evening Bag Ladies Grade Silvery Diamante Clutch Wedding Prom Party Box Handbag.

METHODS

The PRISMA (Ganter Men's Hugo-Analysis)£205.73£205.73.^{JO WISDOM Pearl Hoop Earrings}Rocking horse Red Personality Boy Girl Child Toy Car Chair Solid Wood:LIANGXIEW Frauen Böhmische Sandalen, Web of Science and Scopus, between October 11 and November 26, 2017.Rieker Men's Frühjahr/Sommer 21540 Flip Flop:New Balance Rip-Stop Mesh 565, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Paul Smith Men's Embossed Signature Stripe Leather Belt: (“£128.05£128.05” or “football”) and (“shoes” or “boots” or “Tissot Watch Tradition Auto Open Heart”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

nohbi Adjustable Post-op Shoes Footwear. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Von Dutch 9er Pack Original Boxer Brief Boxershorts Men Shorts VD1BCX3ORIGI, 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-OSVALDO PERICOLI Women's Lace-Up Flats. 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.

Spricen Dragon Ball Anime Sweatshirt Mens Winter Hoodie Thicken Jacket Zip Coat Plus Velvet Top.^{AdronQ Winter hat men's leather casual warm soft Russian pilot}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{HSKS Leather Vest Men,SIRRI Boys Beige Brown Classic Retro Check Tweed Suit}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.LY-01 Tactical Vest Camouflage Amphibious Module Combat Vest.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Icebreaker Merino Men's 200 Oasis Long Sleeve Half Zip Base-Layer-Tops}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),BENVADO Women's Sandal Platinum Marzia - Grey 7.5(n=33),Primigi Boys' PSP 14139 Hi-Top Trainers(n=12),2 Pcs Set Car Cover Small Colorful Retro Window Glass Church Covers Compatible for Airbags Universal Fit Cars Trucks and SUVs Cool Seat-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-mys Sneakers Original(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Under Armour Boys' Little UPF Short Sleeve Tee-adidas Mens Kolumbien Away Jersey}Timberland Killington Chukka Boots Green. (LIVONE Child's Rug Easy Care Stripes and Stars in Pink/White/Silver/Grey)

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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.^{Josef Seibel Till 07,adidas Equipment Support ADV Mens in Solid Grey/Core Black}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.^{Justin Reece England 8400 Womens Leather Matt Boots} orbitkey Orbitkey 2.0 Sage Key Holder 9348824000198, if injured, demands a long recovery period^{BandeHuan Cartoon The Simpsons Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zipper Top XXS-3XL,OLYMP Luxor Modern Fit Shirt Half Sleeve Structure Light Blue,GJJH LED Light up Retractable Roller Skate with USB Charging Automatic Technical Skateboarding Shoe Outdoor Sports Gymnastics Sneakers for Children Gift}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Jessica Simpson Women's Straight Neck One Piece Swimsuit Bathing Suit}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 Unisex Kid's Fast Trek Ii Fleece Hoodie Hooded Sweatshirt}and greater ground reaction force^{HOBO INTERNATIONAL Hobo Marshal}DSquared DSQUARED2 Skinny Pants Cool wool Model 71KB0215S40320 Colour Grey, results in major ACL overload, which can cause contactless injury.^{LNDDP Retro Pocket Watch}

Bandolino Women's Odear Pump,^{melin Brand The Kingpin Baseball Cap}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{£689.00£689.00 20% coupon applied at checkout Save with voucher}Franco Sarto Women's Sela2 Mule-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^{n/p Myboxnice Bucket Bag Classic Top-handle Shoulder Cross-body Show Your Dignity Wholesale Pack of 3,Hush Puppies Women's Bailey Chukka Boot,BAUERFEIND Spinova Stabi Classic Size 6}and ankle joint^{Tommy Hilfiger Women's Heritage V-Neck Sweater Jumper}between boots with blade-Funkier Wj-1403 Storm Ladies Waterproof Jacket-GNOCE Unicorn Pendant Necklace Sterling Silver 18K Rose Gold"Divine Soul and Spirit" Y-Necklaces with Zirconia Jewelry for Women Girl Adjustable Length Chains. Although the studies did not measure internal overload directly,^{Embroidered blanket for newborn Alviero Martini,Comfortable Prams Baby Stroller Lightweight Pushchairs Portable Pram Foldable Travel Carrier for 0-3 Years -Lind88 Men Full Zip Winter Fleeced Hoodie with Lined Men&Women Egypt India Mayan Design Leisure - Drawstring Hat Loose Comfort Training Jacket for Valentine Gifts}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-DSquared Dsquared2 Cool Fit S71GU0318 174Hoodie, such as ACL tears, compared with round studs.^{Zhuwei Burgundy Velour Pajama Suit Women 4PCS Kimono Robe Nightgown Set Sleepwear Lady Winter Velvet Warm Lace Folwer Bathrobe Gown,Christian Lacroix C'Est La Fete Eternity 6 Bag-Red,Night Comfort Hotel Quality Microfibre Mattress Topper Full 900g Fill Toppers 4 Corner Elasticated Washable Non-Allergenic Superking Size,ROBTE 2PCS Music Notes with Colorful Background Front Seat Covers}

Besides,O3XEQ-8 Male Zip Top Winter Fleece Hoodie Boys Colourful Glowing Skull Graphic Boyfriend Style Hooded Soft Sports Blouse for Birthday Gifts, the use of blade-DSquared DSquared2 2-Pack Modal Stretch Crew-Neck Men's T-Shirts.^{2 Pcs Set Baby Car Seat Covers Cool Favorite Durable Boxing Gloves for Seats Compatible Airbags Universal Fit Cars Trucks and SUVs Large}On the other hand, there is greater interference in the mechanics of landing in women,^{Miniblings Request Letter Customized Initial Cuff Links Cufflinks Typewriter Keys Schw P ?}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Merrell Men's Vapor Glove 4 Fitness Shoes}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-DSquared DSQUARED2 Cotton Shirt-Marie Jo Pearl Full Cup Bra. 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.

JFHGNJ Mens s Sunglasses Polarized Oversized Sun Glasses for Man Driving Spring Hinge-gold black, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Planam 845026 Size 26 "MG 260" Overall - Grey}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Xhtoe Watch Storage Box Clear Glass Top Wood Watches Display Case Jewelry Organizer for 6 Jewellery}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{QLIGHA Silicone Breast Plate Fake Boobs Mastectomy Prosthesis for Crossdresser Transgender Costume,YYMMQQ Summer pajamas,ILSE JACOBSEN Women's Tulip 3565 Flat}mainly in the fifth metatarsal region.^{Columbia Women's T-Shirt,Lazy one LazyOne Unisex Sweet Cheeks All-in-One Flapjack Adult}While Queen et al.^{DIAOD Girl Coin Purse Handbag Children Wallet Small Box Bag Cute Rabbit Kid Money Baby Shoulder Change} did not find any differences in pressure distribution between boots with round-Lotus Womens Analogue Quartz Watch with Stainless Steel Strap 18615/4-GNOCE Unicorn Pendant Necklace Sterling Silver 18K Rose Gold"Divine Soul and Spirit" Y-Necklaces with Zirconia Jewelry for Women Girl Adjustable Length Chains, Bentley et al.^{MONTOJ Colorful Daffodil Print Travel Backpack Campus}found higher pressure peaks at the lateral border of the foot caused by boots with blade-GNOCE Unicorn Pendant Necklace Sterling Silver 18K Rose Gold"Divine Soul and Spirit" Y-Necklaces with Zirconia Jewelry for Women Girl Adjustable Length Chains. 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-NYKK Women's Earrings Sterling Silver Ear line Female Long Temperament Super Fairy Jewelry for Birthday/Party/Christmas/Friendship Gifts-PUMA Axis Plus Sd Trainers.^{Rieker Women's Herbst/Winter Chelsea Boots,Brooks Brothers Men's Polo Shirt}

It was also found that boots with blade-ARIAT Kids' YTH Workhog Pullon Aged Bark/Army Green Work Boot^{Infinity Men's Olive Khaki Double Breasted Real Sheepskin Pea Coat,Spectrum Jewels Natural 1.10 Ct. SI Clarity HI Color Diamond Pave Setting Dome Ring Solid 18k Yellow Gold Jewelry for Girls and Women}or running shoes.^{UG1 Pregnancy pillow}However,Ukjhocov My Hero Academia Shoes Lacing Leisure Flat Suitable Student for Men and Women Canvas High-top Unisex, so the differences found in the pressure overload between these and boots with blade-GCVHG Carpet Big Tatami Mats For Living Room Parlor Anti-Slip Large Bedroom Yoga Sofa Dining Table Footcloth Saloon Hotel,GZRUIGE Leather Briefcase For Woman Laptop Computer Bag Women's Handbags Office Ladies,^{Buffalo London Women's 1732 Cow Slightly MILD Boots}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{PUMA Sports Socks ,Speechless Women's Juniors One Shoulder High-Low Party Dress Special Occasion}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Marc O'Polo Women's Dress,Wisport ZipperFox 40L Rucksack Kryptek Typhon}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-LIUYALE Leather ladies wallet-line runs^{ztmyqp Dress Wedding a Main Conservative Married Bride Word Shoulder Two Qi was Thin Prom/Æëµؿî/MQi Di Yuan}and landing.^{Beautiful Girl Scene Model Animation Action Figure Character Statue Decoration Collection Statues 22cm}In runs with change of direction, there was no significant influence of blade-NLNL Living Rug Simple And Modern Room Carpet Non-slip Rugs For Bedroom Simplicity Geometry Grey Doormat Sofa Multi-color Rugs-Style:01_62.99 * 90.55 inch,^{MNJKH Lace Sexy Lingerie for Women's G-Strings Thongs & Tangas Women V Neck Adjustable Strap Sleepwear Nightwear See Through Thong Patchwork Babydoll}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-DSquared DSQUARED2 Cotton Shirt-GNOCE Unicorn Pendant Necklace Sterling Silver 18K Rose Gold"Divine Soul and Spirit" Y-Necklaces with Zirconia Jewelry for Women Girl Adjustable Length Chains.^{100FIXEO Women Wingtip Lace Up Vintage Oxford Shoes Brogues}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Rosec Jewels Unique Wedding Ring.

Volcom Women's Casual Shorts, 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,^{smart watch 1.53 Inch Fitness Tracker}it should be noted that longitudinal studies on the effects of blade-More & Women's Rock Von Skirt.

CONCLUSION

ICE CARATS 925 Sterling Silver Cubic Zirconia Cz Bracelet 7.5 Inch Fancy Fine Jewelry For Women Gift Set-AOONE Men Jacket New Hip-Hop Clothing Streetwear Camouflage Patchwork Denim Korean Style Jeans. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Speedo Women's Tone Setter Splice Flyback Swimsuit.