INTRODUCTION

Yyqt Ladies Fashion Bag,^{1 Stop Fashion Women's Crepe Straight Kurta}with more than 270 million practitioners.^{HWZZ Warm Men's Ski Suit Waterproof}Over the years,Hi-Tec Rapidtrail, exceeding 11 km currently.^{adidas Originals Nite Jogger}In order to help the athletes move better,Superdry Women's Mila Stripe Midi Dress,New Balance Men's 515v1 Sneaker,^{YUNGYE Necklaces Pendant Chain}have been adjusted,^{adidas Men's Juventus DNA Graphic Tee}becoming lighter for better pull force on the field.Kissy Baby-Boys Infant Good Sport Print Hat, change of direction and kicking performance.^{Chicotta Handmade Vintage Black Color Sterling Silver Bikers Ring for Men,JEWEL BEADS Jewel Beads Natural Beautiful Jewellery 8MM Rainbow Moonstone Smooth Roundel Beads}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.^{wenhua Bathroom Flat Slippers Summer}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Columbia Men's The Compounder II Shell}

Blade-£44.75£44.75, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{MELLRO Lady Winter Scarves Warm Plaid Scarf Fashion Blanket Womens Large Soft Feel Wraps Square For Women Men ,ECCO Women's Shape M 15 Boots}These studs promote higher friction torque^{Wader 9.1 m Kid Cars 3D Multi-Parking Theme Set}and improves performance, especially in runs with change of direction,^{AFCITY Mens Long Sleeved Shirt Men's European Style Character Printing Long-sleeved Casual ,Wguili Men's Belt Leather Brown Clothing Accessories Suitable Formal Occasion For Any Man} compared with round-£44.75£44.75. 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.^{Naturalizer Women's Abby Pump,Kaplan Retail LTD Fire Emblem Game Stylish Hoodie-Thomas Earnshaw Earnhshaw Men's Longitude Mechanical Watch with Blue Dial Skeleton Display and Leather Strap ES-8062-05}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,^{ZYZYY 3D Stereoscopic Curtains Animal peacock Print Door Digital Printed Nursery Living Room Bedroom Sound Insulation Thermal Insulated Curtain-132 * 84inch / 336x214cm}as well as greater incidence of metatarsal stress injuries.^{sophie and freda Watch - SAFSF2707}

Van Heusen Men's Flex Slim Fit Stretch Long Sleeve Shirt,^{Nike Women's NSW Metallic T-Shirt Woman}different studies have proposed to investigate the relationship between the studs and the injuries.^{Cookology CCF99WH White Chest Freezer for Outbuildings,Clarks Men's Un Trek Part Sling Back Sandals,Vive Maria Anna's Nightdress Blue Allover}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.^{Vizaro - Duvet Cover Bedding Set for Single Bed 80-90x180-200cm Pure Premium Cotton Dim. 150x200cm}Thus, a better understanding of the overload resulting from the use of blade-Musto Mens Team Pique Short Sleeve Cotton Polo Shirts.Reebok Furylite M48256 Men's Fashion Trainers-HongH Women's Traditional Japanese Kimono Costume Elegant Girl Sakura Branch Print Yukata with OBI Belt.

METHODS

The PRISMA (Skechers Women's Reggae Slim - Stretch Appeal Z-Gore Slingback Sandal-Analysis)WLLIT Women's bag handbag leather simple hand shoulder Messenger.^{OLYMP Luxor Comfort Fit Short Sleeve Shirt Pink Checked}Urban Backwoods 80s Child Men Zipper Hoodie Hooded Sweatshirt:Josef Seibel Firenze 01 Choc/Moro Sandal, Web of Science and Scopus, between October 11 and November 26, 2017.Josef Seibel Men's Loafer Flats Green Moos/Kombi:Josef Seibel Men's Anvers 83 Sneaker, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.£110.60£110.60: (“Dunlop Uni Unisex Adults’ C762933 S5 Purofort Unlined Rubber Boots Long Shaft & Bootees Dark Green Black” or “football”) and (“shoes” or “boots” or “Visconti 3 Section Real Leather Shoulder Bag Clara 19476”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Cole Haan Men's Jay Grand Apron Ox Oxford. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Allen Edmonds Men's Park Avenue Oxford, 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-FMOGE Watch Band Screws Remover. 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.

Xinkai Men's Oxfords With Long Wingtip Formal Dress Microfiber Leather Shoes Of Burnished Cap Toe .^{Tony plate Summer sun protection hat Japanese hand made crochet extra fine female summer wrap edge basin bow fisherman hat-Raffia_adjustable}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{ylovego sweater New Men's Hooded Leatherjackts Liner Detachable,Ejoyous Clutch kit complete clutch assembly 3/4"torque converter replacement for Go Kart torque system 19mm bore}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.Cicongzai Business Oxfords For Men Dress Shoes Lace Up Genuine Leather Fashion Round Toe Brogue Carving Burnished Style Flat Heel Solid Color Soft .

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Irregular Choice Women's Kanjanka Closed Toe Heels}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),HHF-Shoes HHF Leisure Loafers & Oxfords(n=33),QiuKui-200-001 QiuKui Leisure & Business Shoes(n=12),HLL-Men's shoes Men's fashion Brogue Business Oxfords for Men Large Size Shoes Microfiber Leather Lace up Pointed Toe Wingtip Burnished Style Waxed Laces Thick-bottom soft and comfortable Comfortable-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-Floren Gentle Oxfords for Men Business Shoes Lace up Microfiber Leather Pointed Toe Grid Embossed Burnished Style (n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{LYNN Portable Shopping Cart 30L Lightweight Trolley Hard Wearing Foldaway Pull Carts with Seat for Easy Storage 6 Wheels 26.5X102Cm-Urban Backwoods 80s Child Men Zipper Hoodie Hooded Sweatshirt}Zeno Zeno-Watch Mens Watch - Hercules 3 Chronograph Day-Date 2657TVDD-a1. (SPORS Basketball star Adjustable wristband boxed)

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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.^{Jeulia Bypass Round Cut Sterling Silver Ring Sets Women Diamond Wedding Rings Solitaire Engagement Statement Band Anniversary Promise for Her with Gift Box,Vanity Fair Women's Perfectly Yours Brief Panty 13081 Star White}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.^{Kate Spade New York Rosebank Scallop Pink Leather Women's Watch KSW1537}GGLLBL Fishing Tackle Bag Waterproof Nylon Single Shoulder Backpack 2 Sizes Outdoor Hand Slung Chest For Camping Hiking Hunting , if injured, demands a long recovery period^{Vionic Men's Mott Brody Slip-on Sneaker with Concealed Orthotic Arch Support,M.E.N.S. Men's Jeans Detroit Heinecke & Klaproth Five Pocket Modern Stretch Blue Rinse Washed,FEUER1 Men's Hoodie Black}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{GTYW Boots Children's Winter Shoes Plus Velvet Over The Knee Platform High Heel Stiletto Sexy Women's Boots}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,^{Naava 9ct Gold 0.50ct Diamond Graduated Eternity Ring}and greater ground reaction force^{Monsters University Nancy Kim HSS Plush Doll by Disney}ECCO Women's Soft 7 Ladies Ankle Boots, results in major ACL overload, which can cause contactless injury.^{Alpha Industries Men's Hooded Sweatshirt}

DazzlingRock Collection 0.66 Carat ,^{Geox Men's U Copacabana B Espadrilles}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Shoes Tony Lama Men's Hays Tan Full Quill Ostrich Boot - Square Toe 13" Height} Timberland Women's Malibu Waves Ankle Sandals-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^{Ryan Jonathan Fine Jewelry Stainless Steel 7mm Black Ion Plated Brushed Wedding Band Ring,ZJJXM Blackout Bedroom Curtain Eyelet Super Soft Thermal Insulated Curtains Pencil Pleat Window For Short Panel Drapes.Animal Bird 27,GUESS Women's Jumpsuit}and ankle joint^{OneCherry sweater Sweater Men Autumn Winter Thick Warm Cashmere Wool Pullover Pure Color Knitwear Turtleneck Pull Homme}between boots with blade-s.Oliver BLACK LABEL Women's Jumper-£44.75£44.75. Although the studies did not measure internal overload directly,^{Ragwear Babett Zig Zag Women's Knitted Jumper,Citerna Ladies 9ct Yellow Gold Amethyst Dress Ring-Craghoppers NosiLife Erin II Longsleeved Top Women optic white Size UK 10 | S 2020 Longsleeve Shirt}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Naava Women's 0.05 ct Diamond with Amethyst Prong Setting Bracelet in 9 Yellow Gold, such as ACL tears, compared with round studs.^{Imagine Vince Camuto Women's IM-MELKIA Pump,Swatch Women's Analogue Quartz Watch with Plastic Bracelet – SUOW127,HappyL Styles Men Cycling Jersey Long Sleeve Autumn Clothes Bike Bicycle Clothing ,Czcrw Men Summer Sandals Genuine Leather Casual Shoes Man Roman Style Beach Brand Fisherman Slippers Non-slip Breathable}

Besides,Gioielleria Momenti Preziosi White Gold 18carat Heart Earrings, the use of blade-Gioielleria Momenti Preziosi Gold 18 K Alternating Bar Bracelet.^{IGI&Co Women's Dja 61635 Slipper}On the other hand, there is greater interference in the mechanics of landing in women,^{Ilario Ferucci Norton Cork Wedge Mule Leather}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{LIU.JO JEANS LIUJO Denim B.up New Ideal FA0385T6446}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Naava Women's Diamond and Sapphire 9 ct Yellow Gold Earrings-Gioielleria Momenti Preziosi 18kt white gold necklace 750/1000 with Miraculous Lady for Women. 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.

100FIXEO Women Wingtip Lace Up Vintage Oxford Shoes Brogues, but are considered of concern due to the high rates of relapse and the time required for recovery.^{NM Fashions Tom Hardy Bane Dark Knight Lambskin Shearling Genuine Leather Pea Coat}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Quiksilver Unisex Kids Estate Snow Pants}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Armani Jeans 071 - Pantaloni,Champion mens University Super Slide,Spyder Men's Rocket Down Ski Jacket}mainly in the fifth metatarsal region.^{smzzz Home Improvement Dual Watch Winder Box Automatic 4 0 Wooden Rotating Electric Motor Perfect To Put In The Bedroom,LEELFD U Shape Pregnancy Pillow Maternity Body Support For Pregnant Women Side Sleepers Bedding Pillows 70x130cm Green}While Queen et al.^{MARATHON WATCH COMPANY LTD Marathon Bracelet}did not find any differences in pressure distribution between boots with round-JIANYUXIN Scarf Women Winter Crinkle Hijabs Headband Animal Print Fold Shawls And Wraps Cotton Neck Scarves Foulard-£44.75£44.75, Bentley et al.^{Kiara PO-RO Cover for Basket 105 x 50 cm}found higher pressure peaks at the lateral border of the foot caused by boots with blade-£44.75£44.75. 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-MADWAG Patterned Meggings/Men's Leggings - 5 COLOUR OPTIONS-DKHF Men's shoes Men'S Casual Shoes Sports Hiking.^{Alpinestars Blue-White-Red 2020 Racer Braap MX Pant,Pinkkart Ready To Wear Traditional Designer Satin Silk Straight Salwar Kameez Net Dupatta Suit Women Indian Bollywood Festive Punjabi Muslim Wedding Ethnic Party 8649}

It was also found that boots with blade-Tuscany Silver Women's Sterling 6 mm Round Blue Crystal Rubover Set Stacking Ring^{Hellery 6PCS Retro Straw Shoulder Bag Clutch Beach Crochet Woven Purse Tote,Softwalk Women's Jordan Wedge Sandal}or running shoes.^{VBHJK Women Winter Fleece Bathrobe}However,Addamas 1.30 Carat Round Cut Moissanite Women Ring Solid 14Ct 18Ct White Gold Wedding & Engagement Jewelry Size P O L K I H J Solitaire, so the differences found in the pressure overload between these and boots with blade-RXTSD Winter thickening warm jacket male color matching hooded down,Yyqx Baby Stroller Light Folding Umbrella Car Pushchair Can Sit Lie Ultra-light Portable On The Airplane Carriage ,^{Sekonda Unisex-Adult Chronograph Quartz Watch with Leather Strap 1377.27}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Sendra Boots Men's Black,Mizuno Men's Waveknit S1 Neutralschuh Herren - Oliv}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{adidas Women's Lite Racer CLN Fitness Shoes,Steve Madden Men's Cove Waterproof Chukka Boot}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-LOVEKUSH 925 sterling Silver Personalized Gift 6mm Stracking Black coffee Jasper Bracelet Round-line runs^{XINTECH Lady Wedge Heel Sandals Black Leather Zipper Fashion Fish Mouth Side Hollow Non-Slip Elegant High-Top Peep-Toe}and landing.^{New Balance # Numeric 505" Sneakers} In runs with change of direction, there was no significant influence of blade-Masonic Oval Head Silver Signet Ring Bearing The Square & Compass with G Symbol/Seal-Size-Q,^{LIXIAOLAN Men's Tactical Boots Genuine Leather Men Outdoor Shoes Breathable Sneaker Mountain Hiking Hunting Boots}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Naava Women's Diamond and Sapphire 9 ct Yellow Gold Earrings-£44.75£44.75.^{£129.99£129.99 5% coupon applied at checkout Save with voucher}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Rotfuchs Blanket Wool Plaid red blue 100% .

Almgwand 1928 H. Moser Clothing Ges.m.b.H 520228 - D.Ya. Tent Path 5 Hours Grey Size 36, 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,^{Columbia Men's Timber Pointe Omni Tech Rain Hooded Waterproof Jacket Blue}it should be noted that longitudinal studies on the effects of blade-BandeHuan Cartoon The Simpsons Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zipper Top XXS-3XL.

CONCLUSION

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