INTRODUCTION

Posterazzi Poster Print Collection,^{Minnetonka Thunderbird II}with more than 270 million practitioners.^{Dr. Martens 1460 Ankle Boots}Over the years,Josef Seibel Women Boots Maren 02, exceeding 11 km currently.^{Pietro Ferrante Ring Yet - Bronze Wanderlust Collection JWB3316}In order to help the athletes move better,Chaco Womens JCH106893 Z1 Classic,Eterna Long Sleeve Shirt Modern FIT Twill uni,^{Irish Setter Men's Kasota-m 6" Steel Toe Waterproof Work Boot}have been adjusted,^{Tuscany Silver 925 Sterling Diamond Cut Flat Rambo Chain Necklace}becoming lighter for better pull force on the field.Adorise Swimwear Nature, change of direction and kicking performance.^{MASCOT WORKWEAR Mascot Stretch Work Trousers Thigh-Pockets 18679-442 - Accelerate Mens 76C50 ,Lee Women's Pants}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.^{Diesel Men's Chronograph Quartz Watch}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Gems World Gems-World Beads 3 FEET Ruby Ziosite and Gold Pyrite 3.5mm-4mm Black Wire Rosary Beaded Chain- Rhodium Plated. Code:- VCCK-14839}

Blade-HAOXIANG Home Couple Bathrobe, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{£974.89£974.89 Promotion Available,DZX Classic to My Teacher Series Pocket Watch for Men}These studs promote higher friction torque^{Gino Boys Navy Blue Suit Set from Baby to Teens - 24 Months}and improves performance, especially in runs with change of direction,^{Eterna Half Sleeve Shirt Modern FIT Structured,WENBOH Ms. Martin Boots Thick-Drilled Buckle Square Head Non-Slip High-Heeled Short Large Size Women's Shoes}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.^{Silver By Mail Sahran Ring,Drive Medical 18141 Oxygen Cylinder Racks 1 per Case-PIAOLING Solid Wood Ceiling Lamp}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,^{BP 1461-720-10-S}as well as greater incidence of metatarsal stress injuries.^{NightyNite® Majestic"Easy Change" Cot Mattress 120 x 60 10cm with Easy Zip on Off Spare Cover - One for The Wash!}

Think! Women's Guad_383275 Loafers,^{Samsonite Unisex Adult's Suitcase Blue Size: One Size}different studies have proposed to investigate the relationship between the studs and the injuries.^{5.11 Tactical Women's Taclite PDU Class B Short Sleeve Shirt,The Pearl Source 14K Gold 6.5-7.0mm Hanadama Akoya White Cultured Necklace,EASTPAK Out Of Office Backpack - 27 L}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.^{playpens for toddlers}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.^{RETROSUPERFUTURE Flat Top Black - R} 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.^{Marmot Women's Wm's Precip Eco Hardshell Rain Jacket}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Noppies Print Maternity Blouse ,BATMAN Mens Caped Crusader Sweater}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.^{hanky panky Women's Cigarette Girl Chemise}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^{Andersen Unus Shopper Aluminium Height-Adjustable with Ball Bearing Wheel Diameter 17 cm and 41 Litre Bag Lily Cooling Compartment Turquoise-Snickers Men's Floorlayer Ripstop Trousers - Black}Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping . (Playpen Tent Infant Toddler Fence Large Breathable & Transparent with 2 Zipper Door Open Outdoor/Indoor Exercise Fence)

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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.^{Copa Football Men's Dukla Prague Away 1960's Short Sleeve Retro Shirt,Krug-Baumen Regatta 4 Diamond Men's Quartz Watch}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.^{Dolfin Men's Ocean Solid Water Short}DEWALT Dewalt Sxwg – 154 Nashville Fleece Jacket, if injured, demands a long recovery period^{SXSE Children's Clothing Girls Suits Fashion Long-sleeved Sweater Leggings Large Children Two-piece Suit White 110-160 Yards,Alberto Regular slim fit jeans,Tissot Men's Chronograph Quartz Watch with Leather Strap T0636171603700}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{BJYG Child Safety Net Protection Climbing Frames Balcony Net}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,^{Think! Women's 686274_Guad Desert Boots}and greater ground reaction force^{Relax Dulcie Leather Slipper}Livia Women's Isabel Lavandou Swimsuit, results in major ACL overload, which can cause contactless injury.^{Maerz Men's Pullunder Jumper}

Fashion_First Mens Rock Star Elvis Presley Shirt Collar Vintage Red Leather Jacket,^{adidas Men's Football Boots}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Nike Mens Air Force 1 Utility Basketball Shoes}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^{Helly Hansen Workwear Men's Potsdam High Visibility Jacket,Cutter & Buck Men's Big-Tall Cb Drytec Genre Polo Shirt,The World Jewelry Center 14k Yellow Gold Butterfly Stud Earrings with Screw Back - 2 Different Color Available}and ankle joint^{Calida Women's Nightshirt Soft Cotton Nightie}between boots with blade-Timezone Men's Tight Costellotz Skinny Jeans-HAOXIANG Home Couple Bathrobe. Although the studies did not measure internal overload directly,^{Lucky Brand Women's Button Up Knit Dress in Natural Multi,BCSHF Corset Steampunk Vintage Waist Spiral Steel Gothic Bustier Top Underbust For Weight Loss Body Sculpting -LJXLXY Multilayer Jewelry String Of Beads Sliding Bracelet Ladies Sterling Silver Lucky Round Gift For Graduates Classmates}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.^{mylyfu Dress Wedding a Word Shoulder Skirt Two Minimalist Big Yards was Thin Qi Bridal Bridesmaid/White/LWhite,Converse Baby Boys Infants' Chuck Taylor All Star Low Top Slip on Sneaker,Coolskins Cool103 Scarf,Remonte Dorndorf Thekla Women's Ballerina}

Besides,Samsonite Pro-DLX 5 - Crossover, the use of blade-Think! Women's Guad_585284 Closed Toe Ballet Flats.^{KidKraft 13018 Deluxe Wooden Vanity and Chair with Mirror Storage Kids Children's Playroom/Bedroom Furniture}On the other hand, there is greater interference in the mechanics of landing in women,^{Grubs Boots Unisex's Frostline Boots}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Mil-Tec US M65 men’s field jacket}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.^{Craghoppers Kiwi Pro Stretch Women's Trouser}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Disney Girl's T-Shirt Set}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Medway SPC10000 Wedge Belt,Eddie Bauer Women's Favorite Short-Sleeve V-Neck T-Shirt,ARIAT Women's Lively Western Boot}mainly in the fifth metatarsal region.^{Urns UK Cremation Jewellery Ash Pendant Mayfair Paw Sterling Silver,Mountain Hardwear MetaTherm EXS Jacket}While Queen et al.^{MIK funshopping Dress for Women}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.^{Cole Haan Women's Raelyn Mule Loafer}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.^{MICEROSHE Comfortable Fitness Shorts Sports Pantyhose Cropped Pants Quick-drying Compression Stretch Exercise Training Excellent Flexibility,playpens for toddlers}

It was also found that boots with blade-GSFDHDJS Cosplay Boots Shoes for Love Live Yazawa Nico Booties^{Wrangler Men's Classic Denim Jacket Jeansjacke,Wilson Official Training Football Series}or running shoes.^{Timex Womens Weekender 38 mm Watch}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,^{super.natural Women's Travel Long Sleeve}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Scippis Unisex Hut 'Warren' Hat,The Pearl Source 10-11mm Multicolor Freshwater Cultured Necklace-AAA}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Georgia Men's Gr270 Giant Romeo Work Shoe,Blakläder 150318609994C50 Size C50 Trousers - Black/Grey}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^{VonHaus Shoe Storage Box - 20 Pack Transparent Clear Plastic}and landing.^{Patterson Upeasy Manual Lifting Aid Cushion}In runs with change of direction, there was no significant influence of blade-Grunland Girl Anfibio Nero Mod. GRUK1185,^{OLYMP Men Shirt Long Sleeve Luxor}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.^{Sanuk Womens Pick Pocket Fleece Grey Size: 3 UK}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,^{S.H.Figuarts Masked Rider Kabuto DRAKE figure [Toy]}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.