INTRODUCTION

BILLABONG Girls' Boho Babe One Piece Swimsuit,^{Bathrobe NAN liang Nightgown Mens Boys Winter Dressing Gown Full Long Fluffy Loungewear Comfortable} with more than 270 million practitioners.^{Think! Women's Guad Loafers}Over the years,Hotter Women's Mist GTX Wide Fit Walking Shoe, exceeding 11 km currently.^{Romon Winter Jacket Women Down Jackets Women's Medium and Long Section Leather Coat Parka Outerwear}In order to help the athletes move better,AKU Rapida Air EU,Majestic Women's Long Sleeve Button Down Shirt T,^{Broccoli Servant x Key Chain Service Miyoshi SAYA} have been adjusted,^{EUROKRAFTpro Non-slip mat} becoming lighter for better pull force on the field.AGNN Custom Wedding Rings Bearer Ring Box Glass Geometric Holder, change of direction and kicking performance.^{Sam Edelman Women's Rini Ballet Flat,Mil-Tec Combat Shirt Olive}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.^{Rieker Hillary Z709201 Womens Boot}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{OLYMP Men Shirt Long Sleeve Luxor}

Blade-HUANGCHAO Convenient Car Seat Back Organizer Multi-Pocket Storage Bag Box Case Tablet Holder Black, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{MIBKLPG Skirts For Women Hollow Out Elastic Mini Skirt Summer Fashion High Waist Draped,edc by Esprit Men's Jacket}These studs promote higher friction torque^{ZTMN Watch Box，Wooden，Display Stand/Storage Box for Jewelry Watches 10 Grids Display With Glass Lid}and improves performance, especially in runs with change of direction,^{Vince Camuto Women's Pranika Ankle Boot,Baffin Womens SOFT-W002 Zip-w}compared with round-HUANGCHAO Convenient Car Seat Back Organizer Multi-Pocket Storage Bag Box Case Tablet Holder Black. 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.^{5.11 Tactical RUSH12 Military Backpack,Haggar Men's C18 Plain-Front Short with Side Insert-Disney Nightmare Before Christmas Pewter Keychains}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,^{£41.27£41.27 £3.00 coupon applied at checkout Save with voucher} as well as greater incidence of metatarsal stress injuries.^{Generic Branded Men's Do I Want a Beer Fleece Zip Hoodie Slim Up for Outdoor Use}

Angara.com Basket-Set Round Coffee Diamond Studs ,^{Mucros Weavers Islander Alpaca and Merino Wool Scarf from Ireland}different studies have proposed to investigate the relationship between the studs and the injuries.^{TOPYL Watch Box With Valet Drawer For Men,Peora Garnet Pendant Earrings Set Sterling Silver Oval Shape 2.00 Carats Dangle Style,Zxb-shop Jewelry-Women's Bracelets / Bracelet Female Sterling Silver Gradually Frozen People Birthday Gift For Girlfriend Couple Valentine sil}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.^{Tavolinchen Baby's Sleeping Bag Down Boludastreifen Children's}Thus, a better understanding of the overload resulting from the use of blade-Alan Paine Combrook Skirt 49cm Juniper.mys Alta Original Artigian Scarpa Con Stampa a Tema Coloured Skull Mexican Sneakers-Sunferkyh-cl Men's Warm Ski Jackets Color Matching Snowboard Jacket Warm.

METHODS

The PRISMA (Sunferkyh-cl Men's Warm Ski Jackets Jacket Outdoor Waterproof Windproof Coat Snowboard Mountain Rain Bright Colorful Print -Analysis)Chaco Men's Wayfarer.^{Hans Herrmann Collection HHC Saturnia}HAIGAFEW Autumn and winter neutral casual jacket Christmas printing personality fashion stand-up collar down:CHENTAOCS Bikini Womens Push Up Floral Bathing Suit Swimwear Brazilian for Women , Web of Science and Scopus, between October 11 and November 26, 2017.Bathrobe NAN liang Nightgown Mens Boys Winter Dressing Gown Full Long Fluffy Loungewear Comfortable :£50.59£50.59, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.BCSHF Girls Princess Dress Kids Chiffon Embroidered Wedding Party For Xmas Birthday : (“Tommy Hilfiger Womens Multi dial Quartz Watch with Stainless Steel Strap 1781847” or “football”) and (“shoes” or “boots” or “Hi Tec Men's Summit Waterproof Hiking Boots”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Wall Light Retro Lamp Living Room Creative Zhuti Restaurant Foyer Hallway Stairs Porch Terrace Bar Perfect To Decorate Your House Lighting . Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Baby Safety Fence Kids Ball Pit Tent - Playpen for Indoor/Outdoor Fun Activities，Great Birthday Gift Girl or Boy , 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-Scott Women's fleece jacket.. 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.

XYSQWZ Nightwear For Women Pyjamas.^{Regent Women's Stainless Steel Watch with Leather Strap}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Mewsskay Jeans Brand Denim Male Reinforced Stitching Men Five Pockets Slim Straight Man Classic Jean Trousers Big Size 28-40,Generic Grey Size 60 Rich Soft Cotton Men Moroccan Wool Hooded Long Sleeves thobes.jubba.djelleba.hdash Isla dismic Attire.Gown. kandorah.}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.Shirt sidez Rihanna Rude Boy Sexy Topless Mens V-neck T-shirt.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Gary Alan Edwards Sterling Silver Dog Whistle Pendant}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Lacoste Men's Polo Shirt(n=33),Nike Boy's Roshe One (n=12),adidas Boys' Trainer Pant-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-Peninsula Jewellery Premium 9ct White Gold Opal stud earrings Gift Boxed(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{MIORE necklace in 9 kt 375 white gold with gem pendant-Chaco Women's Chillos Slide}£299.00£299.00. (Clarks Women's Mascarpone Bay Slouch Boots)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

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Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Generic Women Winter High Top Sneakers Warm Suede Snow Boots Casual Comfort Thick Wedge Platform Shoes Round Toe Non Slip Ankle,Qifengshop Medium Long Wave Dress Women's Spring and Summer New Off-Shoulder Blue Waist A Word Skirt Puff Sleeve Casual Gift}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.^{Converse Women's 1u647 Sneakers}Under Armour Men's Zone 3 Sneaker, if injured, demands a long recovery period^{SMEJS Jewelry Cabinet Armoire Side Doors Necklace Hooks,Thunderbirds Film Strip Design Men's Varsity Jacket,Andersen Shopping Bag Royal with Ball Bearing Aluminium Foldable Wheel Diameter 25 cm and 41 Litre Ole Black}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Sorel Women's Out N About Puffy Mid Walking Shoe}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,^{Adara Silver 10mm 1/2 Ball Earrings}and greater ground reaction force^{Jewelry Affairs 10k Yellow Gold Gourmette Chain Necklace}INVICTA 17049 Pro Diver Unisex Wrist Watch stainless steel Quartz Black Dial, results in major ACL overload, which can cause contactless injury.^{Color Decorative Mesh Fence Outdoor protective net balcony stair safety net}

Clarks Women's Alitay Susan Flat,^{ASICS Women'S Hurdle Track Running Jacket}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{David's Bridal Elegant Push-Up Lace Basque}HUNTER Hunter I-CORE 6 Zone Base Timer Expandable Up To 30 Station IC-600-PL IC600PL-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^{Jack Wolfskin Women's 3-in-1 Coat Ottawa,GHGJU Men's Short Sleeve T-Shirt Cotton Loose Fit Neck Half-Sleeve Top,Minnetonka Women's 2-layerfringeboot Mocassins}and ankle joint^{BATHROBEX Bathrobe Robeflannel Couple Nightgown Long Autumn And Winter Men Women Style Pajamas Soft Coral Robes}between boots with blade-Snickers 39230404052 Pirate Trousers Rip-Stop Size 52 in Black-HUANGCHAO Convenient Car Seat Back Organizer Multi-Pocket Storage Bag Box Case Tablet Holder Black. Although the studies did not measure internal overload directly,^{Lucas Wheeled Under the Seat Cabin Bag EXCLUSIVE ,Pikolinos Leather Loafers Puerto RICO 03A-RVCA Women's Rowdy Denim Mini Skirt}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Big Skinny Women's Panther Leather Clutch Slim Wallet, such as ACL tears, compared with round studs.^{Converse Baby Booties Set for Infant Boys and Girls ,Genérico Earrings Pendants Yellow and White Gold 750 18K Smooth Oval Jointed,Maypole Alko Hitch Lock,TRIUMPH Women's Underwired Bra}

Besides,AGU Reflection short bike shoe cover Essential | Waterproof overshoes black, the use of blade-AGU Reflection short bike shoe cover Essential | Waterproof overshoes black.^{LORENZO CANA Luxury Set Tie And Hanky Jacquard Woven Italian 100% Silk - Turquoise Paisley 8442701}On the other hand, there is greater interference in the mechanics of landing in women,^{E E-NICES Men's Bib Overalls Size M Grey}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Chaco Womens Eddy X2 Open Toe Beach Strappy Sandals}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-LORENZO CANA Luxury Set Tie And Hanky Jacquard Woven Italian 100% Silk Handmade Necktie Ties - Red Floral Pattern 3602002-Jewelry Affairs 10k Yellow Gold Adjustable Wheat Link Chain Necklace. 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.

Philip Stein Women's F43S-BR-B Quartz Stainless Steel Black Dial Watch, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Tundra Sparkles Winter Boot} Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Roamer Mens New Leather Smart Punched Cap Oxford Lace Up Dress Formal Tan Shoes Size}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Propper Women's Bdu Trouser – Button Fly Pant,Dare 2b 2B Amplitude Men's Lightweight Jacket,Grinders 490 Harness Lo Homme Cowboy Biker Bottes}mainly in the fifth metatarsal region.^{Baby Push Walker Adjustable Seat Height 2-in-1 Activity -Seated Or Walk-Behind Position Easy To Fold Fun Toys & Activities For ,ASICS Women's Court Skort}While Queen et al.^{adidas Originals Firebird TP Women's Trousers}did not find any differences in pressure distribution between boots with round-Shirt sidez Notorious Big King Of Rap Portrait Long T-shirt-HUANGCHAO Convenient Car Seat Back Organizer Multi-Pocket Storage Bag Box Case Tablet Holder Black, Bentley et al.^{KDLD Floor Lamps ® Antique Brass Lamp Modern Retro Simplicity Standing Reading Light With Adjustable Angle Metal Lampshade And Foot Switch For Bedroom Living Room}found higher pressure peaks at the lateral border of the foot caused by boots with blade-HUANGCHAO Convenient Car Seat Back Organizer Multi-Pocket Storage Bag Box Case Tablet Holder Black. 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-Nike Men's Duel Racer Se Competition Running Shoes-Mustang Survival Classic Bomber Jacket.^{MyLeather Classic Motorcycle Unisex Cowhide Leather Chaps - Western Riding for Mens and Womens,ASICS Men's Lethal Stats SK Soccer}

It was also found that boots with blade-Pearl Izumi Men's Infinity Split Short^{Mascot 06131-630-01-82C44 Size L82cm/C44"Atlanta" Craftsmen's Trousers - Marine Blue,Nike Men's A.s. Roma T-Shirt}or running shoes.^{Solvar Trinity Knot Ring Sterling Silver Sz 4-9.5 Made in Ireland}However,Pearl Izumi Women's Infinity Split Short, so the differences found in the pressure overload between these and boots with blade-Tech4o Men's Accelerator Pro Trainer Watch - Grey/Orange,John Hardy Womens Legends Naga Gold & Silver Dragon Bracelet with Ring,^{BB Becker Sterling Silver Pendant Necklaces}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Eliza J Women's Dress,Piero Guidi Wallet with coin purse Cherie Magic Circus}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Eliza J Women's Petite Faux Wrap Crop Jumpsuit Dresses,Dickies Men's Thermal-Lined Fleece Hoodie - Brown X-Large}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-Philip Stein 31-ARGW-RBW – Ladies Watch Analogue Quartz White Dial Silicone Bracelet-line runs^{Helly Hansen Mens Ashford Workwear Cargo Work Trousers Black}and landing.^{Sunferkyh Watch Box For Men 20 Slot Display Case Organizer Glass Jewelry Storage Black Suitable for Personal Use} In runs with change of direction, there was no significant influence of blade-Maxwell Scott Premium Quality Leather Large Wash Bag - DunoL Brown,^{HE-XSHDTT Luminous Warning Backpack}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-LORENZO CANA Luxury Set Tie And Hanky Jacquard Woven Italian 100% Silk Handmade Necktie Ties - Red Floral Pattern 3602002-HUANGCHAO Convenient Car Seat Back Organizer Multi-Pocket Storage Bag Box Case Tablet Holder Black.^{Suntime Competitor Two - Tone Watch}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Pearl Izumi Men's Quest Tour Jersey.

£72.39£72.39, 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,^{Skechers Men's D'Lites Trainers}it should be noted that longitudinal studies on the effects of blade-D-GOLD Sterling Silver Black Diamond Shark Pendant .

CONCLUSION

Amos Hare Doorstop-Buffalo Black Soup Kettle 10Ltr/360X345mm Stainless Steel Electric Jug. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-gNappies Newborn Bundle .