INTRODUCTION

Posterazzi Poster Print Collection,^{Perry Ellis Men's Casual Pants}with more than 270 million practitioners.^{ZTMN Watch Box，Wooden，Display Stand/Storage Box for Jewelry Watches 10 Grids Display With Glass Lid}Over the years,Josef Seibel Women Boots Maren 02, exceeding 11 km currently.^{Donald J Pliner Dacio Suede Bit Loafer}In order to help the athletes move better,Chaco Womens JCH106893 Z1 Classic,Eterna Long Sleeve Shirt Modern FIT Twill uni,^{U.S.POLO ASSN. Boy's Cut and Sew Graphic Raglan T-Shirt}have been adjusted,^{Reusch Soccer Alex Breezer Knicker}becoming lighter for better pull force on the field.Adorise Swimwear Nature, change of direction and kicking performance.^{New Balance Men's 247 Classic,Kangol Tropic 504 Flat Cap}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.^{YPDM robe}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Ultrasport Men's Stan Softshell with Ultraflow 5.000}

Blade-HAOXIANG Home Couple Bathrobe, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{STARBILD Pantaloni Yoga da Donna Anticellulite Elastici Collant Leggings Sportivi,ROTHCO Plus Military Web Belt}These studs promote higher friction torque^{Henschel Dude}and improves performance, especially in runs with change of direction,^{ChildHat Spa Robe Gym Shower Wrap Bathrobes,XYSQWZ Animal Onesie Adult Fluffy Cartoon Pajama for Homewear Cosplay Party Christmas and Halloween Jumpsuit}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.^{Napapijri Women's Rainforest Jacket,Rockport Men's M7100 Milprowalker White Derbys-£41.05£41.05 Promotion Available}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,^{Hazard 4 Men's Undervest Plain Front Battle Polo Shirt Black}as well as greater incidence of metatarsal stress injuries.^{QMFIVE Tactical Suit}

Think! Women's Guad_383275 Loafers,^{Dacasso Dark Brown Bonded Leather Business Card Holder}different studies have proposed to investigate the relationship between the studs and the injuries.^{Pleaser Bordello Women's Tempt-07 Pump,The Seller DÉCOLLETÉ A Punta IN Pelle Stampa Pitone White Size: 7 UK,Allen Edmonds Men's Sanford Oxford}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.^{Everyday Maternity Wrap Cardy}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.^{Hugo Boss Unisex-Adult Watch 1513582}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.^{LetsBuySilver Luxury Solid Sterling Silver Vibrant Purple Natural Amethyst Eternity Ring}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Marvel Spiderman Boys 2 Pack Short Sleeve T-Shirts,Diamond Wish Sterling Silver By The Yard Simulated CZ Necklace - 22" AM-PEN-SIL-010-Y-CZ}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.^{LULUVicky Women's Ski Jackets Snowboard Jacket Waterproof Warm Lined Pink Outdoor Winter Coat} 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^{adidas Men's Cf Super Daily Fitness Shoes-Gul Watch Pro 1.28}Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping . (Alan Paine Combrook Ladies Tweed Long Skirt 49cm)

Sunferkyh-cl Men's Mountain Jacket Wear For Men Waterproof Removable Liner Windproof Lovers Suit Outdoor Camping Hiking

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.^{Disney Men's Zootropolis What's The Rush T-Shirt,Peora London Blue Topaz Halo Ring Sterling Silver 1.50 Carats Sizes J to S}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.^{Dower & Hall Silver Marquise Grey Pearl Earrings ~ LUE42-S-DGP}DEWALT Dewalt Sxwg – 154 Nashville Fleece Jacket, if injured, demands a long recovery period^{Nick Jr. Dora the Explorer Plush Toy - 8",Hanes Ultimate Men's 6-Pack FreshIQ Blue Label Crew T-Shirt,MIBKLPG Women V Neck Floral Print Dress Elastic Waist Chiffon Short Female Ruffles Mini A Line}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{WOLVERINE Mens Swampmonster Wp Boots}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,^{Deryan Peuterbox} and greater ground reaction force^{MIBKLPG Tulle Skirt Fashion Tutu Skirts Womens Pleated Long Ball Gown}Livia Women's Isabel Lavandou Swimsuit, results in major ACL overload, which can cause contactless injury.^{Timberland Pro Mens 6" Barstow Wedge Boot Moc Alloy Safety Toe}

Fashion_First Mens Rock Star Elvis Presley Shirt Collar Vintage Red Leather Jacket,^{Maxim Creation Dubai Caftan KHALEEJI Thobe Cutwork Farasha FUSTAN Hand Embroidered Maxi Dress 4332}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Pietro Ferrante Ring Friendship - Bronze Wanderlust Collection JWB3393}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^{Chaco Zcloud,Wiggly Giggler Rattle ,MIBKLPG Skirts For Women Glamorous Dot Jacquard Mesh Overlay Tiered Elegant Mid Waist Skirt}and ankle joint^{Zamberlan Men's 309 Trail Lite Gt Brown Walking Boot}between boots with blade-Timezone Men's Tight Costellotz Skinny Jeans-HAOXIANG Home Couple Bathrobe. Although the studies did not measure internal overload directly,^{The Scotland Kilt Company 5 Piece Package with Pin Hose and Sporran - Sizes 30-44 Gunn Modern,EDAS LUXURY GIANLUCIA Cielo 1-Supra Mens Stacks Mid Black Risk Red White Shoes Size}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.^{Adoretex Solid Swim Parka -Red-X-Large,Maxpedition Messenger Bag Neatfreak Organizer Beige,5.11 Tactical Men’s Taclite 1St Responder EMS EMT Uniform Work Pants,Dickies KJ809 Boys Hooded Softshell Jacket}

Besides,Samsonite Pro-DLX 5 - Crossover, the use of blade-Think! Women's Guad_585284 Closed Toe Ballet Flats.^{Kappa Veste Divieto}On the other hand, there is greater interference in the mechanics of landing in women,^{Child Safety Net Protection Climbing Frames Fence Net}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Think! Women's Gring_3-000051 Sneaker}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.^{Mexx Baby Girls Short Sleeve Dress}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{£55.95£55.95 £70.99£70.99}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Chaco Womens JCH106893 Z1 Classic,Lacrosse Men's Grange 18" Knee High Boot,Yinyimei Wall Lamp Holder AC100-240V modern crystal wall lamp bedside Creative Arts Bedroom Living bracket light Room sconces arandela E27 fitting}mainly in the fifth metatarsal region.^{Diamond Wish 14K Gold Round Moissanite Solitaire Pendant 0.50-3.50 TGW in 6-Prong ,Nova Rico Corallo Politcal Non-Illuminated Globe - 30 cm}While Queen et al.^{PUMA RS-0 Core Trainers}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.^{Richter Kinderschuhe Girl's Jumbo Ankle Strap Sandals}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 Ladies Watch Stainless Steel with Leather Strap,Roxy Backyard - Snow Pants for Women ERJTP03056}

It was also found that boots with blade-GSFDHDJS Cosplay Boots Shoes for Love Live Yazawa Nico Booties^{Snickers 32336674158 Size 158 Class 2 High-Vis Trousers - Yellow/Muted Black,ASICS Women's Light Safety Jacket}or running shoes.^{plkm Round Fold Wheel Pad}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,^{Cat Footwear Unisex's Resistor Fashion Boot}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Cracked Pepper Cuff-Daddy Cobra Race Car Cufflinks,WERT Wool Coats For Women Long Sleeve Elegant Overcoat Mid Length Classic Ladies Trench Coat Outdoor Lapel Wool-Blended Windbreaker}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{CHHBOX Mosquito Net Single Bed Pop Up/Mosquito For Travelling/Mosquito Travel Lightweight-Tulip,G&UWEI Women Bracelet 925 Sterling Silver Infinity for with Jewellery Gifts Mum Bracelets Love Design}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^{Bravado Bliss Womens' Nursing Bra}and landing.^{Rieker Bernadette}In runs with change of direction, there was no significant influence of blade-Grunland Girl Anfibio Nero Mod. GRUK1185,^{Dr. Martens Anfibio Donna Black 24758001}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.^{GORE WEAR Men's C5 Gore-tex Infinium Hybrid Hooded Jacket}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,^{Chaco Women's Zvolv Sport Sandal}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.