INTRODUCTION

Posterazzi Poster Print Collection,^{Saucony Men's Jazz O Running Shoes}with more than 270 million practitioners.^{ZHAS Carpet Foam Interlocking Puzzle Tile Nursery Toddlers Crawling Protect Flooring Non-Slip}Over the years,Josef Seibel Women Boots Maren 02, exceeding 11 km currently.^{Lambs & Ivy Luxury Enchanted Forest Cot Bumper}In order to help the athletes move better,Chaco Womens JCH106893 Z1 Classic,Eterna Long Sleeve Shirt Modern FIT Twill uni,^{Speedo Men's Mercury Compression Zone Jammer}have been adjusted,^{Colorado Timberline Men's Telluride Fleece Jacket}becoming lighter for better pull force on the field.Adorise Swimwear Nature, change of direction and kicking performance.^{Seidensticker Men's Classic Long - Regular Dress Shirt,SYue Swivel Shopping Trolley/Portable Waterproof Oxford Cloth Aluminum Alloy Foldable Trolley}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.^{OLYMP Men Shirt Long Sleeve Luxor}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Thunderbirds are Snow Knit Pattern Men's Varsity Jacket}

Blade-HAOXIANG Home Couple Bathrobe, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Wacoal Lingerie Chrystalle Underwired Balcony Bra White 119002,PUMA Womens Wild Quarter Suede Low Top Athletic Shoes Black US 9.5 Medium} These studs promote higher friction torque^{adidas Men's Climaproof Heathered Rain Jacket Short Sleeve Jackets}and improves performance, especially in runs with change of direction,^{Mezco Toyz Sinestro Mezitz Keychain,DJSGP DJSSH Jewelry Boxes Cosmetic Storage Box Transparent for Acrylic Swab Cotton Makeup Portable} 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.^{BCSHF Girls Princess Dress Kids Chiffon Embroidered Wedding Party For Xmas Birthday ,Diesel Exposure Low Toe Capped Canvas Trainers Black-Arcopedico Shoes Zoccoli e Sabot Light 1001 06 RED}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,^{Vince Camuto Keveen}as well as greater incidence of metatarsal stress injuries.^{Naot Womens Paris Wedge Sandal}

Think! Women's Guad_383275 Loafers,^{Henschel Men's Fedora}different studies have proposed to investigate the relationship between the studs and the injuries.^{mywalit Large Flap Wallet Leather 12 cm safari multi,MIBKLPG Fashion Casual Loose Female Dress Full Sleeve Elastic Waist Floral Chiffon Women,Pearl Izumi Men's Fly Split Short}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.^{Les Trésors De Lily Tresors [Q9398] - Handmade Silver Necklace 'Danseuse Etoile' White} 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.^{NexTime Testpage 4.6cm}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.^{O'Neill The Guide Superfleece Men's Sweatshirt}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Unknown Bathrobe Bathroom supplies Cotton toweling bathrobes autumn and winter cartoon hats bathe swim spa bath linen towel ,Gigi Women's Leather Flap Over Cross Body Handbag - Organiser Shoulder Bag with Long Adjustable Strap OTHELLO 14578}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.^{Marmot PreCip Full Zip Waterproof Trousers}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^{JLCYYSS 6PCS Game Azur Lane Ayanami Cosplay Costume Halloween Carnival Sailor Uniform Skirt Comic JK Dress Suits for Women Gift Plus Size-PIAOLING Nordic solid wood three foot lamp}Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping . (Buckler B301SM Steel Toe & Midsole Chocolate Safety Lace Work Boots | Sizes 6-13)

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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.^{Rawlings Youth Relaxed Fit YBP350MR Baseball Pant,CHLOLY Women's ELEGANTINA CAMEL CLAIR Top-Handle Bag Orange Camel Clair One Size}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.^{Held Motorcycle Rain Jacket Mistral II Blk Red WP 7XL}DEWALT Dewalt Sxwg – 154 Nashville Fleece Jacket, if injured, demands a long recovery period^{Cuddly Corner Quarter Circle 140 cm x with Cushion Zoo Animals Made in Germany,ShreeCrystalsBeads Blue Turquoise Gemstone Chips Beads for Jewelry Making Free Form Shape,Santa suit}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Tookata People Mini Bag Nuvo Surfer Blue}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,^{Helly Hansen Workwear Rana - 70210 Rain Jacket Bomber Jacket}and greater ground reaction force^{Gruffalo collection 7" - Fox}Livia Women's Isabel Lavandou Swimsuit, results in major ACL overload, which can cause contactless injury.^{Cavendish French Handmade Sterling Silver Hammered Twist Bangle}

Fashion_First Mens Rock Star Elvis Presley Shirt Collar Vintage Red Leather Jacket,^{Tabi Shoes Spike Shoes}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{DEWALT Dewalt Sxwg – 154 Nashville Fleece Jacket}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^{Scottish Jewellery Shop Amethyst Sterling Silver Rosary Beads,DazzlingRock Collection Sterling Silver 7 MM Trillion Gemstone & Round Diamond Ladies Pendant ,Caterpillar Men's Pelton Steel Toe Industrial and Construction Shoe}and ankle joint^{Replay Men's Anbass Slim Jeans}between boots with blade-Timezone Men's Tight Costellotz Skinny Jeans-HAOXIANG Home Couple Bathrobe. Although the studies did not measure internal overload directly,^{Regatta Mens Hydroforce Soft Shell Jacket,DC APPAREL Men's Mellow Anorak Jacket-Perry Ellis Men's Casual Pants}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.^{Donald J Pliner Dacio Suede Bit Loafer,Lito Special Occasion Suspenders And Short Set With Hat,U.S.POLO ASSN. Boy's Cut and Sew Graphic Raglan T-Shirt,Reusch Soccer Alex Breezer Knicker}

Besides,Samsonite Pro-DLX 5 - Crossover, the use of blade-Think! Women's Guad_585284 Closed Toe Ballet Flats.^{New Balance Men's 247 Classic}On the other hand, there is greater interference in the mechanics of landing in women,^{YPDM robe}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{glstkrrn SX4 S-Cross Onelove Onelife Hoodie}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.^{Ultrasport Men's Stan Softshell with Ultraflow 5.000}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{STARBILD Pantaloni Yoga da Donna Anticellulite Elastici Collant Leggings Sportivi}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{ROTHCO Plus Military Web Belt,ChildHat Spa Robe Gym Shower Wrap Bathrobes,Jacket Button Windbreaker Men’s Add Fertilizer To Increase Medium-long Windproof Coat Loose Large Size Pocket Drawstring Hat Hooded Cowl Neck Casual Spring Autumn MUMUJIN}mainly in the fifth metatarsal region.^{XYSQWZ Animal Onesie Adult Fluffy Cartoon Pajama for Homewear Cosplay Party Christmas and Halloween Jumpsuit,Napapijri Women's Rainforest Jacket}While Queen et al.^{Rockport Men's M7100 Milprowalker White Derbys}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.^{Hazard 4 Men's Undervest Plain Front Battle Polo Shirt Black}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.^{Hunter Fan Company 23064 72 Inch Original Extension Downrod,QMFIVE Tactical Suit}

It was also found that boots with blade-GSFDHDJS Cosplay Boots Shoes for Love Live Yazawa Nico Booties^{Dacasso Dark Brown Bonded Leather Business Card Holder,Pleaser Bordello Women's Tempt-07 Pump}or running shoes.^{Allen Edmonds Men's Sanford Oxford}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,^{Unknown New Genuine Original German Army NATO Parka Olive}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Everyday Maternity Wrap Cardy,The Pearl Source 14K Gold 7-8mm Multicolor Freshwater Cultured Bracelet - AAA Quality}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Hugo Boss Unisex-Adult Watch 1513582,Marvel Spiderman Boys 2 Pack Short Sleeve T-Shirts}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^{Chloé St Clair Fabiana Leather Sandals}and landing.^{Diamond Wish Sterling Silver By The Yard Simulated CZ Necklace - 22" AM-PEN-SIL-010-Y-CZ}In runs with change of direction, there was no significant influence of blade-Grunland Girl Anfibio Nero Mod. GRUK1185,^{HUNTER Hunter I-CORE 6 Zone Base Timer Expandable Up To 30 Station IC-600-PL IC600PL}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.^{LULUVicky Women's Ski Jackets Snowboard Jacket Waterproof Warm Lined Pink Outdoor Winter Coat} 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,^{Gul Watch Pro 1.28}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.