INTRODUCTION

Posterazzi Poster Print Collection,^{Catwalk Collection Handbags Antitheft Backpack/Rucksack - Vintage Leather fits iPad or Tablet FERN}with more than 270 million practitioners.^{Under Armour Women's Vanish Crop Trousers}Over the years,Josef Seibel Women Boots Maren 02, exceeding 11 km currently.^{Gabol Free 88L Rojo}In order to help the athletes move better,Chaco Womens JCH106893 Z1 Classic,Eterna Long Sleeve Shirt Modern FIT Twill uni,^{BP 1607-559-74-44/46n}have been adjusted,^{Tom Ford Sunglasses 1205195_25G} becoming lighter for better pull force on the field.Adorise Swimwear Nature, change of direction and kicking performance.^{Dalber Hello Kitty 63253 3-Lamp Ceiling Light PVC on Rail,HKM Air Fetlock Boots - Horse Riding Protection Equestrian Shock Absorbing New}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.^{Lotus LS 1146–1-2 Stainless Steel Necklace with Heart Pendant Gold}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{YMXYMM Jewelry Boxes For Women Wooden}

Blade-HAOXIANG Home Couple Bathrobe, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Clarks Stroll Vine Ankle Boots,mywalit Leather womens Wallet MYWALIT -Double Flap Purse/Wallet - 250-75 Sangria}These studs promote higher friction torque^{BILLABONG Girls' Sweatshirt}and improves performance, especially in runs with change of direction,^{Smoky Mountain Boots Children's Kid's Camo Rubber Boot,Child Safety Net Protection Climbing Frames Protective Rope Fish Ceiling Decor Mesh Outdoor Children's Home Stairs Balcony Kindergarten Color Decorative N}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.^{AMYMGLL Car Seat Fully Cushion Cover Leather Four Seasons Universal Steering Wheel 1 Deluxe Edition and Standard 5-Color Selection ,Naava Women's 18 ct White Gold IJ/I Certified Princess Cut 0.25 Diamonds Solitaire Look Crossover Engagement Ring-LIU.JO JEANS Liu Jo CF0203T2417 Short Dress Woman 46}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,^{HAFLINGER Grizzly Leder}as well as greater incidence of metatarsal stress injuries.^{Studs Galore 1.30-1.92 Cts of 6 mm AAA Round Russian Lab Created Emerald Stud Earrings in 14K White Gold-Screw Backs}

Think! Women's Guad_383275 Loafers,^{Under Armour Men's Match Play Vented Pants}different studies have proposed to investigate the relationship between the studs and the injuries.^{ARIAT Unisex-Child Workhog Tall Western Work Shoes,LifeStride Women's Saldana Pump,ASICS Mens Serrano Onitsuka Tiger Shoe}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.^{FCXBQ Safe Net Outdoor Motion Climbing tective For Cats Rope Net}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.^{Cutter mensBCS01431Douglas V-Neck Long Sleeve Pullover Sweater - Green 5X-Large}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.^{The Pearl Source 14K Gold 7.5-8.0mm Japanese Akoya Black Cultured Necklace - AAA Quality}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Kala-isbijoux Ladies'Pendant Tinkerbell 3 cm with Hook and Chain 45 Fine Silver 925/1000 Rhodium zirconium Oxide,Eterna Long Sleeve Shirt Modern FIT Twill uni Light Blue}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.^{Craghoppers Men's Steall Stretch Waterproof Overtrousers}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^{Lssing Blanket Hoodie Robe-Ramy Brook Women's Satin Sleevelss Raelyn Mini Dress}Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping . (plkm Pumpkin Plush Cushion Pillow 40cm/Orange)

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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.^{LAD-I Neck Pillow Ergonomic Design Soft Travel Annular Wireless Bluetooth Music Earphone Protecting Airplanes Travelling Car,glstkrrn Swift RZ AZ OneLife Hoodie}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.^{Sportwear PUM76085101M Team Replica Shirt Scuderia Ferrari F1 2011 Size M}DEWALT Dewalt Sxwg – 154 Nashville Fleece Jacket, if injured, demands a long recovery period^{Skagen Women's Leonora Steel-Mesh Quartz Watch,Alan Paine Aylesbury Shirt Blue Beige,IUBBKI Dr. Disrespect Free Standing Urine Pad Diaper Bag Backpack}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{PIAOLING Modern New Chinese Ceiling Lamp}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,^{Studs Galore 1.54 Cts of 8 mm AA Round Aquamarine Ring in 14K White Gold}and greater ground reaction force^{Brumberg Leuchten Women's Dirndl Dress}Livia Women's Isabel Lavandou Swimsuit, results in major ACL overload, which can cause contactless injury.^{TWG Titanium His & Her's 8MM/6MM Comfort Fit Wedding Band Ring Set w/Matte Finish Laser Engraved Infinity Design}

Fashion_First Mens Rock Star Elvis Presley Shirt Collar Vintage Red Leather Jacket,^{Relax Molly Leather Slipper}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Pastel cotton rainbow stripey knitted baby blanket with a hand crochet edge}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^{PUMA Team Shirt,Report Women's Rina Sneaker,Jonathan Corey Mens L/S Teflon Woven}and ankle joint^{Opus Midani trousers with drawstring.}between boots with blade-Timezone Men's Tight Costellotz Skinny Jeans-HAOXIANG Home Couple Bathrobe. Although the studies did not measure internal overload directly,^{GustBuster Stick Automatic Umbrella Pink,TOM TAILOR Boy's Jacket-Twisted X Men's Texas Cowboy Safety Boot Leather}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.^{PUMA Mens Trailfox Overland Shoe,ARIAT Mens 10002183 Hiking Boot,Diamant 102-011-033 Women's Dance Shoes/Bridal Shoes Leather/Mesh 4.2 cm Spanish,Moon Boot Nylon Unisex-Adult Boots}

Besides,Samsonite Pro-DLX 5 - Crossover, the use of blade-Think! Women's Guad_585284 Closed Toe Ballet Flats.^{Bijouxia Hoop Earrings Openwork 18 Carat Gold Plated}On the other hand, there is greater interference in the mechanics of landing in women,^{Dickies IN30030 NRB50 Size 50 "Industrie" Trousers - Navy Blue/Royal Blue}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Karrimor Womens Tempo Road Running Shoes Runners Lace Up}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.^{Royce Leather Men's Magnetic Money Clip in with Suede Lining Belt}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{adidas Unisex Kid's Cf Racer Tr K Competition Running Shoes}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{John Deere State Pride Farm Ss Tee,Dragon Alliance Fame Sunglasses,mofeng Outdoor Mens Walking Shoes-Suede}mainly in the fifth metatarsal region.^{Child Safety Net Protection Climbing Frames Color multi-function protective net safety nylon rope net,Nike Womens Zoom Winflo 5 Running Shoes}While Queen et al.^{Casio Mens GR-8900-1CR G-Shock Digital Display Quartz Black Watch}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.^{COFRA Mens Engineer Black Safety Boot MODIGLIANI}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.^{Wrangler Men's Classic Denim Jacket Jeansjacke,Cofra 78450-002.W41 Size 41 S1 P SRC "Petri" Safety Shoes - Black EN safety certified}

It was also found that boots with blade-GSFDHDJS Cosplay Boots Shoes for Love Live Yazawa Nico Booties^{MIBKLPG Women Pencil Solid Color Skirt High Waist Knee Length Uniform Kawaii Skirts,Converse Unisex Kids C. Taylor All Star Youth Ox 3j2 Fitness Shoes}or running shoes.^{Ganter Women's Hilde-h Ankle Boots}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,^{Cuff-Daddy Chicago Subway Token Cufflinks}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Child Safety Net Protection Climbing Frames Net,Planam 294024 Size 24 "MG 300" Overall - Grey}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{XXHDEE Tricycle For 1-5 Years Old Baby,adidas Men's Essentials 3-Stripes Tricot Track Jacket}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^{37 * 10 31Cm Solid Wood Wall Hanging Storage Box}and landing.^{Unknown Sneakers All American USA - Base Type Star Unisex Print Vintage 1200dpi Italian Style Personalised Shoes} In runs with change of direction, there was no significant influence of blade-Grunland Girl Anfibio Nero Mod. GRUK1185,^{Think! Women's Guad_3-000037 Loafer}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.^{WOLVERINE Men's Raider MultiShox Romeo Steel Toe Boots Brown W02410 Size 11Ew UK -10EW}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,^{HAFLINGER Unisex Adults' P-Loft Slippers}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.