INTRODUCTION

Posterazzi Poster Print Collection,^{WXL&myc jeans Retro Winter Jeans Men Khaki Painting Coated Slim Biker Pants Male Denim Casual}with more than 270 million practitioners.^{NBNBN Compression Socks Knee High Athletic Outdoor Recreation Warm Performance Skiing Snowboarding Sports}Over the years,Josef Seibel Women Boots Maren 02, exceeding 11 km currently.^{FTNJG Pressure Fit Safety Gate}In order to help the athletes move better,Chaco Womens JCH106893 Z1 Classic,Eterna Long Sleeve Shirt Modern FIT Twill uni,^{Helly Hansen}have been adjusted,^{Pietro Ferrante Ring Hamsa - Silver 925 Wanderlust Collection JWB3390}becoming lighter for better pull force on the field.Adorise Swimwear Nature, change of direction and kicking performance.^{Carissima Gold Women's 9 ct Yellow Diamond and Heart Cross Pendant on 0.4 mm Prince of Wales Chain Necklace Length 46 cm/18 Inch,Tommy Hilfiger Women's Varsity Jacket with Magnetic Zipper}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.^{Steve Madden Women's Daisie-p Pump}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Nocona Belt Co. Men's}

Blade-HAOXIANG Home Couple Bathrobe, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Gabor Women's Ballet Flat,Elisa Cavaletti Successo Blue ELW191013600 Blouse}These studs promote higher friction torque^{HEJX Chicago Bulls Jordan Cotton Basketball Trousers Casual feet Pants Bunch Men and Women}and improves performance, especially in runs with change of direction,^{The Seller DÉCOLLETÉ A Punta IN Pelle Stampa Pitone Size: 4.5 UK,Ripple Junction The Big Lebowski Vitruvian Adult Beige T-Shirt}compared with round-HAOXIANG Home Couple Bathrobe. 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.^{MIBKLPG Women Elegant Floral Print Summer Dress V Neck Full Sleeve Female Long Chiffon Dresses,Dickies Men's S/Stght Work Pant Workwear Trousers-Franki Baker Facetted Natural Yellow Citrine Gemstone & Sterling Silver Chain Necklace. Length:42cms}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,^{Nike DF TF Jr Mercurialx Victory 6}as well as greater incidence of metatarsal stress injuries.^{Baffin Men's Zone Snow Boot}

Think! Women's Guad_383275 Loafers,^{Toy Vault TYV73101 Zombies Afoot Slippers Plush}different studies have proposed to investigate the relationship between the studs and the injuries.^{adidas Unisex Kids' Gazelle 2 Trainers,MICEROSHE Comfortable Fitness Shorts Men's Marathon Running Quick-drying Pants Five-fractal Sports Tight no Friction Excellent Flexibility,Nike Womens WMNS Tanjun Trainers}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.^{Speedo Women's Rapid Splice Xtra Life Lycra Energy Back Performance Swimsuit}Thus, a better understanding of the overload resulting from the use of blade-Wuwenw Canvas Home Decoration Wall Art Living Room Hd Printing Poster 5 Pieces Gun Painting Modern Abstract Pictures Artworks3.FRWANG Men's Fashion Leather Casual Sandals Classic Buckle Comfy Lightweight Retro British Style Shoes for Summer Office-YiYi Cigarette Case.

METHODS

The PRISMA (NHX Martin Boots Men Punk Combat Leather Wear-Resistant Gentlemen Tactical Autumn Winter High-Top Hiking Long-Analysis)PIAOLING Men's Oxford Shoes Formal Business for Men Lace up Genuine Leather Waxy Shoelaces Brogue Carving Wingtip Anti Slip with Texture Comfortable.^{LetsBuySilver 925 Sterling Silver Real Genuine Opal Womens Eternity Ring}MASCOT WORKWEAR Mascot Stretch Work Trousers Thigh-Pockets 18679-442 - Accelerate Mens 76C50 :Dr. Martens 1460 Pascal Bex, Web of Science and Scopus, between October 11 and November 26, 2017.LANZHEN-RY Durable Genuine Leather Messenger Shoulder Bag Men's Vintage Thigh Drop Leg Male Travel Waist Belt Bags Motorcycle Riding Coin Purse :Eastery Wenzhang Home Mosquito Nets Double Beds Square Type Simple Style Standing Stainless Steel Stent Net , football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.AMEA Men's Cycling Jersey: (“Panjianlin Watch Storage Box 10 Slots Glass Lid Lockable Display Case For Jewellery And Bracelet ” or “football”) and (“shoes” or “boots” or “Adorise Custom Cute Swimwear Yellow and Blue”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Child Safety Net Protection Climbing Frames Net. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Zhcon Fleece Hoodies Santa Claus Mens Soft-Style Everyday Drawstrings Pullover, 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-Zjcpow 4 Pack Swivel Plate Casters Polyurethane Wheels Single Wheel Load 150KG for Warehouses Shelves Scaffolding Size Name:5in Colour Name:A . 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.

YUSHENG Wireless Mobile Game Controller.^{adidas Originals Women's Cf Advantage Sneaker White/Black}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{ASICS Women's Cabrillo Pant,catimini Boy's Chemise Bleu Fonce Garcon Shirt}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.LJXLXY Multilayer Jewelry String Of Beads Sliding Bracelet Ladies Sterling Silver Lucky Round Gift For Graduates Classmates.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Dockers by Gerli 115702-005001 Men's Classic Lace-Up}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),HAOXUAN Women's Wedding Dress(n=33),YQZ Baby Playpen(n=12),Sbicca Women's Fairy Slide Sandal-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-adidas Women's Cf Advantage Tennis Shoes(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{New Balance Men's 247 Luxe Woven Pantss-Grafters Gladiator Mens Boots Safety Toe Cap And Steel Midsole Goodyear Welted}Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping . (Pretty Nana Women's Backpack)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

XYSQWZ Womens Pyjama Sets Cotton-215.0405 Suction Header POLINI Piaggio sfera-zip-quartz D.19 Straight.Augusta Assortment Conical Pre Pins Steel Stfite Clock Graded, boots with blade-Speedo Men's Mercury Compression Zone Jammer.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{The Pearl Source 14K Gold 8.5-9.0mm Japanese Akoya White Cultured Necklace - AA Quality,Gembrand Jewellery 9ct Yellow Gold 6x4mm Oval Real Opal Stud Earring}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.^{Braun Büffel Basic Wallet BB-33007-004-010}DEWALT Dewalt Sxwg – 154 Nashville Fleece Jacket, if injured, demands a long recovery period^{Stacy Adams Men's M2 Plain Toe Lace-up Boot Ankle,Bailey Men's Jackman Trilby Hat,Altesse Necklace plated chain gold 'Chorégraphie' .}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Timezone Alfred Men's Shorts}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,^{Petzl Falcon Seat Harness}and greater ground reaction force^{Naava Women's 9 ct White Gold 0.50 Diamond Eternity Wave Ring}Livia Women's Isabel Lavandou Swimsuit, results in major ACL overload, which can cause contactless injury.^{Revue Thommen Gents Watch Chronograph 1702 17072.6113}

Fashion_First Mens Rock Star Elvis Presley Shirt Collar Vintage Red Leather Jacket,^{QLJJ Car Back Seat Organisers Protector}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{American Athletic Women's Soft Boot Hockey Skate}XIAOYA Car Seat Pad Jade Cushion For Office Chair Cover 1 PCS Summer Cool-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^{Plush Soft Toy Panda by Hansa.,New Balance Women's Wl720ba Sneaker,WNN Jewelry Box Storage Antique Handmade Jewelry}and ankle joint^{Charles Hubert}between boots with blade-Timezone Men's Tight Costellotz Skinny Jeans-HAOXIANG Home Couple Bathrobe. Although the studies did not measure internal overload directly,^{Mianbao Rug Carpet Living Room Bedroom Kitchen Yoga Personality Dormitory Fashion Cartoon Kids Nursery Modern Home Play Baby's Patterns Hallway Terrace 200 x 300cm,Blundstone Unisex Kids Blunnies Chelsea Boot-HAOXIANG Men's Home Bathrobe}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Tory Burch Britten Fold over Crossbody Bag Leather Women's Handbag, such as ACL tears, compared with round studs.^{Kissy Baby-Girls Infant Second Mate Convertible Gown,Chloé St Clair Diana Leather Sandal,MIBKLPG Skirts For Women Fashion Denim Skirt Casual High Waist Pencil Summer Solid Midi,Luminox 3165 Men's Red Numeral Steel Colormark Watch}

Besides,Samsonite Pro-DLX 5 - Crossover, the use of blade-Think! Women's Guad_585284 Closed Toe Ballet Flats.^{Jewelry Affairs 14k White Gold Adjustable Wheat Chain Necklace}On the other hand, there is greater interference in the mechanics of landing in women,^{Casio bgd-120p-4d BGD120P-4 Watch –}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Nvshiyk Ladies Shawl Women's Scarf Wrapped Large Blanket Cozy Warm Autumn Winter for woman}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-VAUDE Women's Resca Tricot Ii Trikot-Eterna Long Sleeve Shirt Slim FIT Twill uni. 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.

Nike Men's M Nsw Swoosh Crew Ft Long Sleeved T-Shirt, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Tundra Quebec Boot} Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Parasol Mosquito Net Lightweight}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Timex Unisex Special Weekender Slip Through Quartz Watch with Analogue Display and Nylon strap,Tavo Tavolinchen 359071300 Terry Cloth Sleeping Bag Cars Size 130 Original,Lacoste Women's L1212 Concept Cross-body Bag}mainly in the fifth metatarsal region.^{Wallet Portefeuille long imprimé motif Just Dream 3 étoiles ,Wrangler Men's Bryson Skinny Jeans}While Queen et al.^{Mannequin Valet Black}did not find any differences in pressure distribution between boots with round-Angara.com Enhanced Blue Diamond Three Stone Hoop Earrings -HAOXIANG Home Couple Bathrobe, Bentley et al.^{IN THE NIGHT GARDEN SINGING TALKING 9" MAKKA PAKKA}found higher pressure peaks at the lateral border of the foot caused by boots with blade-HAOXIANG Home Couple Bathrobe. 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-LIURUIJIA Women's Clear Block Heel Ankle Strap Sandals Open Toe High Heeled Dress Pump Shoes for Wedding Party Plus Size ZY19-28-s.Oliver Women's Cardigan.^{Unknown Regent - Men's Watch 11100270,Dockers Men's Endow Lace-Up}

It was also found that boots with blade-GSFDHDJS Cosplay Boots Shoes for Love Live Yazawa Nico Booties^{Skechers Mens Diameter-Vassell Oxford,Nike Men's Sb Icon Pullover Skate Hoodie}or running shoes.^{Firetrap Shirt Check}However,Baby Push Walker Early Childhood Wooden Children's Multi-function Stroller Step-by-step , so the differences found in the pressure overload between these and boots with blade-Report Women's Rina Sneaker,Report Women's Rina Sneaker,^{ZTMN Watch Box，Wooden，Display Stand/Storage Box for Jewelry Watches 10 Grids Display With Glass Lid}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Peninsula Jewellery 9ct Gold Oval Peridot Diamond Cut Stud Earrings,Laredo Women's Vanessa Western Boot}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{ZTMN Watch Box，Wooden，Display Stand/Box Set/Storage Box for Jewelry Watches,Ikea EKORRE - Rocking-moose}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-Bijouxia Figaro Diamond Chain 70 cm x 4.5 mm Solid Silver 925/1000 Jewellery-line runs^{Kangol Tropic 504 Flat Cap}and landing.^{Flip Flop Women's Easy Going Lea Ballet Flats}In runs with change of direction, there was no significant influence of blade-Grunland Girl Anfibio Nero Mod. GRUK1185,^{adidas NBA New York Knicks Youth Hooded Fleece By Adidas}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-VAUDE Women's Resca Tricot Ii Trikot-HAOXIANG Home Couple Bathrobe.^{Webkinz Ribbon Yorkie}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Pretty Nana' Gymnastics Shoe in Real Leather.

SUPRIMA Suprima 9611 PVC Unisex Washable Pyjama Top , 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,^{Tom Ford Mens Sunglasses Giulio FT0698}it should be noted that longitudinal studies on the effects of blade-YPDM robe.

CONCLUSION

Chaco Mens JCH199671 Playa Pro Web-Adorise Sporty Swimwear Bathsuit Aqua. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-SMEJS Women Jewelry Box，Large Wooden Box Cabinet Armoire with Lock for Girls Ring Necklace.