INTRODUCTION

Posterazzi Poster Print Collection,^{Sorel Women's Out N About Puffy Mid Walking Shoe}with more than 270 million practitioners.^{Rubie's Rubies Justice League Womens Wonder Woman Costume XS}Over the years,Josef Seibel Women Boots Maren 02, exceeding 11 km currently.^{Adara Silver 10mm 1/2 Ball Earrings}In order to help the athletes move better,Chaco Womens JCH106893 Z1 Classic,Eterna Long Sleeve Shirt Modern FIT Twill uni,^{Jewelry Affairs 10k Yellow Gold Gourmette Chain Necklace}have been adjusted,^{Color Decorative Mesh Fence Outdoor protective net balcony stair safety net}becoming lighter for better pull force on the field.Adorise Swimwear Nature, change of direction and kicking performance.^{David's Bridal Elegant Push-Up Lace Basque,Converse Chuck Taylor Easy Slip High Fashion Sneakers}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.^{Jack Wolfskin Women's 3-in-1 Coat Ottawa}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{GHGJU Men's Short Sleeve T-Shirt Cotton Loose Fit Neck Half-Sleeve Top}

Blade-HAOXIANG Home Couple Bathrobe, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Minnetonka Women's 2-layerfringeboot Mocassins,Lucas Wheeled Under the Seat Cabin Bag EXCLUSIVE} These studs promote higher friction torque^{PIAOLING Japanese-style Minimalist LED Solid Wood Ceiling Lamp}and improves performance, especially in runs with change of direction,^{Pikolinos Leather Loafers Puerto RICO 03A,RVCA Women's Rowdy Denim Mini Skirt}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.^{Converse Baby Booties Set for Infant Boys and Girls ,Maypole Alko Hitch Lock-Dockers by Gerli Biker Boots 030140-002001 Black}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,^{TRIUMPH Women's Underwired Bra}as well as greater incidence of metatarsal stress injuries.^{LORENZO CANA Luxury Set Tie And Hanky Jacquard Woven Italian 100% Silk - Turquoise Paisley 8442701}

Think! Women's Guad_383275 Loafers,^{E E-NICES Men's Bib Overalls Size M Grey}different studies have proposed to investigate the relationship between the studs and the injuries.^{Tundra Sparkles Winter Boot ,BJYG Child Safety Net Protection Climbing Frames Nylon mesh multi-function,Roamer Mens New Leather Smart Punched Cap Oxford Lace Up Dress Formal Tan Shoes Size}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.^{Propper Women's Bdu Trouser – Button Fly Pant}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.^{Baby Push Walker Adjustable Seat Height 2-in-1 Activity -Seated Or Walk-Behind Position Easy To Fold Fun Toys & Activities For} 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.^{Caterpillar Men's Creston 6" Waterproof TX Comp Toe Industrial and Construction Shoe}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{ASICS Women's Court Skort,adidas Originals Firebird TP Women's Trousers}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.^{ASICS Men's Lethal Stats SK Soccer}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^{Naava Women's 18 ct White Gold IJ/I Certified Round Brilliant 0.50 Diamonds Stud Earrings-Mascot 06131-630-01-82C44 Size L82cm/C44"Atlanta" Craftsmen's Trousers - Marine Blue}Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping . (Nike Men's A.s. Roma T-Shirt)

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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.^{FRYE Women's Jayden Cross Desert Boots,INVICTA 24697 Pro Diver Men's Wrist Watch Stainless Steel Mechanical Black Dial}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.^{Regatta Hudson Waterproof Insulated Jacket Navy L}DEWALT Dewalt Sxwg – 154 Nashville Fleece Jacket, if injured, demands a long recovery period^{Signare Tapestry Handbags Shoulder bag and Crossbody Bags for Women with Garden Design,Clearprint 1000H Design Vellum Sheets with Printed Fade-Out 8x8 Grid,ONEX Women's Felicity Wedge Sandal}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Think! Women's Guad Halbschuh Lace-Up Flats}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,^{adidas Men's Cf Lite Racer Mid Fitness Shoes}and greater ground reaction force^{Gul Watch A40}Livia Women's Isabel Lavandou Swimsuit, results in major ACL overload, which can cause contactless injury.^{Eliza J Women's Dress}

Fashion_First Mens Rock Star Elvis Presley Shirt Collar Vintage Red Leather Jacket,^{Accurist Mens Japanese Quartz Watch With Genuine Diamond Set Dial}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Eterna Long Sleeve Shirt Comfort FIT Twill uni}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^{Dr. Martens DR MARTENS 1460 T Crinkle Ankle Boots/Boots Child Black Mid Boots Shoes,XYSQWZ Bear Onesie Costumes Pyjamas Unisex Adult Women Men Animal Cosplay Halloween Homewear,Arcopedico 1151 Women's Ls}and ankle joint^{Skechers Go Air}between boots with blade-Timezone Men's Tight Costellotz Skinny Jeans-HAOXIANG Home Couple Bathrobe. Although the studies did not measure internal overload directly,^{CorsetStreet Purple Satin Tissue Flocking Gothic Halloween Costume Longline Underbust Corset,Eterna Modern Fit Shirt Long-Sleeved Shark Collar White-Baibao Men's Belt Leather With Automatic Buckle Embossing Pure Color Suitable for A Father}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.^{Salewa Sia SW Ladies' Softshell Jacket,Eshiji Big Towel Key Visual pattern Merry Fu Fumo also to Yumekui,GORE WEAR Men's Waterproof Cycling Jacket,plkm Velvet Pumpkin Pillow}

Besides,Samsonite Pro-DLX 5 - Crossover, the use of blade-Think! Women's Guad_585284 Closed Toe Ballet Flats.^{Gabor Women's 61.363.16 Court Shoes blue}On the other hand, there is greater interference in the mechanics of landing in women,^{adidas Originals Pantalon femme Large Logo Track}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Andersen Shopper Scala Steel with Wheel Diameter 15 cm and 51 Litre Bag Jara Black}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.^{BCSHF Girls Princess Dress Christmas Long Skirt Children's Clothing Autumn And Winter For Birthday Party Wedding} Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Bulwark FR Men's Flame Resistant 11 oz Cotton/Nylon Excel ComforTouch Duck Unlined Bib Overall}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{hanky panky Women's Signature Lace Original Bralette 112 Black Bra,AKU Rapida Air EU,LOVEKUSH 24k Gold Plated Anxiety Gemstone Helling 3-5mm Stracking Golden Pyrite Bracelet Rondelle}mainly in the fifth metatarsal region.^{Itzy Ritzy Nursing Cover,Gatehouse Hickstead Velvet Riding Hat}While Queen et al.^{Brooks Women's W Summon 2 Trainer}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.^{ASICS Gel-Game 3 Tennisshoe Men's}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.^{Bronte by Moon,Carissima Gold Women's 9 ct Yellow 1.2 mm Round Snake Chain Necklace of Length 46 cm/18 Inch}

It was also found that boots with blade-GSFDHDJS Cosplay Boots Shoes for Love Live Yazawa Nico Booties^{Chaco Men's Athletic Sandal,J World New York Backpack}or running shoes.^{Chandeliers Living Room Chandelier Earrings Light Bulbs - 6695 Personalized Bedroom Lights LED Crystal Study Warm Modern Simple Restaurant Lamps Pendan}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,^{Casio Collection Men's Watch W-S210H-1AVEF}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{adidas Women's Lite Racer W Fitness Shoes,Douglas Toys Clifford the Big Red Dog Sillo-ette Purse}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{SERENGETI Brando Sunglasses,Columbia Women's Women’s PFG Tamiami™ Ii Long Sleeve Shirt}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^{Panama Jack Men's 03 Wool Combat Boots}and landing.^{Tauchmeister 1937 Professionall diver watch with sapphire glass helium velve T38}In runs with change of direction, there was no significant influence of blade-Grunland Girl Anfibio Nero Mod. GRUK1185,^{Snickers Men's Floorlayer Ripstop Trousers - Black}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.^{Kodiak Women's Low Rider Original Ankle Boot}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,^{N / A Pocket Watch}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.