INTRODUCTION

Posterazzi Poster Print Collection,^{LJXLXY Multilayer Jewelry String Of Beads Sliding Bracelet Ladies Sterling Silver Lucky Round Gift For Graduates Classmates}with more than 270 million practitioners.^{Child Safety Net Protection Climbing Frames Rope diameter 6MM professional safety net}Over the years,Josef Seibel Women Boots Maren 02, exceeding 11 km currently.^{mylyfu Dress Wedding a Word Shoulder Skirt Two Minimalist Big Yards was Thin Qi Bridal Bridesmaid/White/LWhite}In order to help the athletes move better,Chaco Womens JCH106893 Z1 Classic,Eterna Long Sleeve Shirt Modern FIT Twill uni,^{Coolskins Cool103 Scarf}have been adjusted,^{Remonte Dorndorf Thekla Women's Ballerina}becoming lighter for better pull force on the field.Adorise Swimwear Nature, change of direction and kicking performance.^{KidKraft 13018 Deluxe Wooden Vanity and Chair with Mirror Storage Kids Children's Playroom/Bedroom Furniture,Ascan Metalite Shirt Neoprene Wetsuit}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.^{Grubs Boots Unisex's Frostline Boots}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Craghoppers Kiwi Pro Stretch Women's Trouser}

Blade-HAOXIANG Home Couple Bathrobe, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Disney Girl's T-Shirt Set,Medway SPC10000 Wedge Belt}These studs promote higher friction torque^{BJYG Child Safety Net Protection Climbing Frames Net}and improves performance, especially in runs with change of direction,^{Eddie Bauer Women's Favorite Short-Sleeve V-Neck T-Shirt,Urns UK Cremation Jewellery Ash Pendant Mayfair Paw Sterling Silver}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.^{Mountain Hardwear MetaTherm EXS Jacket,MIK funshopping Dress for Women-Montecatini Saddle Casual Leather Quarter Lining & Full Sock Mens}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,^{Cole Haan Women's Raelyn Mule Loafer}as well as greater incidence of metatarsal stress injuries.^{playpens for toddlers}

Think! Women's Guad_383275 Loafers,^{Wrangler Men's Classic Denim Jacket Jeansjacke}different studies have proposed to investigate the relationship between the studs and the injuries.^{Wilson Official Training Football Series,Weichunya Off Shoulder Long Maxi Dress Floral Embroidery Sexy Party Fashion DesignDresses Elegant Slim See Through Spring,Timex Womens Weekender 38 mm Watch}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.^{Scippis Unisex Hut 'Warren' Hat}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.^{Georgia Men's Gr270 Giant Romeo Work Shoe}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.^{BJYG Child Safety Net Protection Climbing Frames Balcony Net}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Blakläder 150318609994C50 Size C50 Trousers - Black/Grey,Patterson Upeasy Manual Lifting Aid Cushion}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.^{Sanuk Womens Pick Pocket Fleece Grey Size: 3 UK}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^{ZTBXQ Beauty Wigs Tools Accessories Real Hair Curly Topper with Fluffy Wiglet Brown Hairpiece for Girls Dark-S.H.Figuarts Masked Rider Kabuto DRAKE figure [Toy]}Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping . (Bruno Banani Womens 56 Shoulder)

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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.^{Casio Watch - BGA-130-1BJF,Smoky Mountain Boots Childs Western Mesa Square Toe Brown Distress/Black Multi Size: 4.5 Big Kid}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.^{Kienzle POSEIDON LADY K00280}DEWALT Dewalt Sxwg – 154 Nashville Fleece Jacket, if injured, demands a long recovery period^{Chaco Men's Z/Volv 2 Sandal,TecTake tectake 400887 11FT Plasterboard Drywall Board Lifter,Ty Boo Buddies Phantom - Ghost}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{The Pearl Source 11-12mm Pink Freshwater Cultured Necklace}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,^{Eliza J Women's Dress}and greater ground reaction force^{ASICS Women's Love Dress}Livia Women's Isabel Lavandou Swimsuit, results in major ACL overload, which can cause contactless injury.^{Skechers Mens 77222 Soft Toe Slip On Safety Shoes}

Fashion_First Mens Rock Star Elvis Presley Shirt Collar Vintage Red Leather Jacket,^{New Balance - unisex-baby 990v4 Shoes}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Merrell Women's Terran Lattice Ii Sandali con Cinturino alla Caviglia}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^{Campart Garden Chair Novara,GEEK LIGHTING Men's Zip Up Fleece Hoodies Winter Heavyweight Sherpa Lined Thermal Jackets - Grey X-Large,COFRA Cofra V103-0-00.Z/4" Amsterdam Sweatshirt}and ankle joint^{miwaimao Middle-aged Ladies Hat Autumn Winter Mom Warm Old Man's Knit -Winter outdoor warmth}between boots with blade-Timezone Men's Tight Costellotz Skinny Jeans-HAOXIANG Home Couple Bathrobe. Although the studies did not measure internal overload directly,^{Cassis Côte D'azur Women’s Trainers,Visit the Carhartt Store Men's Midweight Quarter Zip Mock Neck Sweatshirt-Child Safety Net Stair Protection Decoration - Kids Cat Balcony Anti-falling Nylon Isolation for Terrace Railing Indoor or Outdoor Brown Sturdy Rope} 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.^{H Hillsound Trail Crampons Traction Device,adidas Mens Core Performance Structured Hat Cap,Glenna Jean Pippin Changing Pad Cover,Scarpa Fuego Mountaineering Boot}

Besides,Samsonite Pro-DLX 5 - Crossover, the use of blade-Think! Women's Guad_585284 Closed Toe Ballet Flats.^{Eterna Long Sleeve Shirt Comfort FIT Fancy Weave Structured}On the other hand, there is greater interference in the mechanics of landing in women,^{CMP 3W185969 Women's Ski Trousers}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Street One Women's Trouser}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.^{Korkers OmniTrax V3.0 Kling-On Sticky Rubber Fishing Shoe Sole}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Lacoste Men's Polo Shirt}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Seiko Mens Analogue Classic Automatic Watch with Stainless Steel Strap SNKL23,5.11 Tactical Peninsula Insulator Vest,Lacoste Men's Sports Trousers}mainly in the fifth metatarsal region.^{Pleaser Women's Delight 696lc Platform Heels,MYS Unisex Adults’ Chuck Taylor High Trainers}While Queen et al.^{Loake Edward Mens Formal Lace Up Shoes}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.^{GearWrench GEARWRENCH 2488D Cylinder Flex Hone}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.^{AMYMGLL Car Accessories 3D Seat Cover Deluxe Edition,Gabor Casual Ankle Boots in Plus Sizes Rose 34.710.34 Large Women's Shoes}

It was also found that boots with blade-GSFDHDJS Cosplay Boots Shoes for Love Live Yazawa Nico Booties^{Giesswein Gaschurn,LOVEKUSH 50% Off Gemstone Jewellery AAA Sparkling Dainty Black Spinel | Faceted Cushion Coin Drums - Center Drilled ~3x3mm Sold in Sets of 10 & 20 Code:- RADE-32384}or running shoes.^{Timberland Men's Merino Wool Cable Knit Cuff Beanie}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,^{JanSport Right Pack}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Helikon-Tex URBAN COURIER BAG Large - Nylon,Boy's 5 Pieces Tuxedos Toddler Formal Suits Set Kids Slim Fit Suit for Weddings}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{GSFDHDJS Cosplay Boots Shoes for Love Live Yazawa Nico Booties,Lacoste Men's Polo 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^{Wall Lantern Spotlight Bright Retro Wrought Iron Craft European Water Pipe Lamp Handmade Creative Home Lighting Bar Horse Steel E27 Comfortable Baibao}and landing.^{Jerzees Youth Elastic Waist Pill Resistant Fleece Sweatpant}In runs with change of direction, there was no significant influence of blade-Grunland Girl Anfibio Nero Mod. GRUK1185,^{5.11 Tactical #72360 Polo Long Sleeve Tshirt}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.^{YQZ Baby Playpen}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,^{SOLVHK sleeping bag Outdoor Waterproof Ultra Light Packable Backapacking Camping Equipment}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.