INTRODUCTION

CHHMAELOVE Double Automatic Watch Winder Box Wooden,^{QUNLIANYI Plus Size Party Dresses Little Black Dress Swan Embroidery Pattern Printed Women Petal Sleeve}with more than 270 million practitioners.^{Camp David Men's Shirt Red Flag}Over the years,Mosquito net Canopy Lace For Girls Bed, exceeding 11 km currently.^{JMEHIKBOT Cargo Full Length Khaki Black Army Green Military Style Many Pockets Casual Pants Male Straight Trousers}In order to help the athletes move better,chung shi Women's Sensomo V Chukka Boots,Columbia Women's T-Shirt,^{Gentle Souls Women's Brooklyn 2.0 Wp Ankle Boot}have been adjusted,^{Yeah-hhi TPE Mannequin Foot}becoming lighter for better pull force on the field.bugatti Women's 431571344100 Ankle Boots, change of direction and kicking performance.^{Keliour-bel Men's classic Belt Leather Jeans Super Soft Casual Belts Without Bucket for Men,Nautica Boys Jersey Stripe V-Neck Tee Shirt T-Shirt}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.^{Superdry Tiana Midi Dress}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Diadora Sneakers Game Wide L for Woman}

Blade-Vicky-Bag Faux Fur Feather Clutch Women Knuckle Rings Dinner Evening Bag Chain Purse Handbags, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{HKM SPORTS EQUIPMENT Advanced Womens Horse Riding Leggings Ladies Full Seat Breathable Jodhpurs,DrunknMunky Girls' Trainers Silver}These studs promote higher friction torque^{Remi Bijou 925 Silver Bracelet – Turkish Nazar Boncuk Evil Eye Rose Gold}and improves performance, especially in runs with change of direction,^{Rieker Ladies Sandals 62405,Lwieui Watch Boxes Case Holder 2 Display Organizer With Compartments Transparent Window Jewellery Box Lid Removable Pads Storage} compared with round-Vicky-Bag Faux Fur Feather Clutch Women Knuckle Rings Dinner Evening Bag Chain Purse Handbags. 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.^{GUESS Women's GF0349,Red Wing 3288 RED WING MEN'S 8-INCH SAFETY BOOT BLACK-NEBBIA Aloha Babe Leggings 550}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,^{xiaokeai Jewellery Four-Leaf Clover Necklace Dongling Jade Lucky    Rope Length 16/18inch Crystals} as well as greater incidence of metatarsal stress injuries.^{Interactive Toys Soft Durable Cloth Book For Babies}

Daniele Alessandrini F480KL1954000 Brogue Men,^{Kenneth Cole Reaction Men's Witter Lace Up Oxford}different studies have proposed to investigate the relationship between the studs and the injuries.^{Kodiak Unisex-Child Emma,MIORE 9ct White Gold Amethyst and Diamond Pear shape Stud Earrings USP028E5W,Chinese Laundry Kristin Cavallari Women's Leilani Wedge Sandal}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.^{RVCA Junior Lacey Dress}Thus, a better understanding of the overload resulting from the use of blade-Daniele Alessandrini Men’S Pants P3086N6733501 Black Success Trousers.Daniele Alessandrini Men’S Jacket GJ5556L1803806 BLU SAHARIANA-SHARESUN Kids Tricycle.

METHODS

The PRISMA (DIAOD Girl Coin Purse Handbag Children Wallet Small Box Bag Cute Rabbit Kid Money Baby Shoulder Change -Analysis)CMP - F.lli Campagnolo Men's Alcor Mid Trekking Shoes Wp High Rise Hiking Boots.^{Rabbfay Baby Swing Bouncer Chair And Rocking Chair}£153.41£153.41:MISLD Children's Rug Play Mat City Harbour Street Town Grey Green, Web of Science and Scopus, between October 11 and November 26, 2017.Bailey Women's Ground Cover Off The Shoulder Dress:Funkier Wj-1403 Storm Ladies Waterproof Jacket, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.UNOSEKS LANZON Curtain Boys Room: (“HÖGL Women's Properly Ankle Boot” or “football”) and (“shoes” or “boots” or “Burton Men's Insulated”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Lotus Womens Analogue Quartz Watch with Stainless Steel Strap 18615/4. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,zhangmeiren Dog Plush Toy Animals Simulation Filled With Cotton Cushions Cute Animal Teddy Gifts , 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-JMKHY Chameleon Plush Toy Soft Stuffed Lizard Pillow Cushion Gifts for Kids-70cm_Green. 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.

Quinny Hubb From-Birth Cushion Set for Pushchair.^{Columbia Men's Helvetia Heights Waterproof Jacket}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{COLMAR ORIGINALS Super light jacket,Bruno Söhnle Stuttgart Chronograph Small 17-13178-841 for Women}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.Zyangg-Home Sports Headbands Bluetooth Headphones Advanced Wireless Music Headband HD Stereo Sleep And Microphone For Outdoor Running Elastic Anti-slip.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{FREDsBruder Lebenskünstler Handbag leather 31 cm}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Mizuno Men's Waveknit S1 Neutralschuh Herren - Oliv(n=33),KIESENBERG Watch - Gifts for Renault Dauphine Oldtimer Fan L-4205(n=12),Disney Mickey Mouse Little Boys Toddler Christmas Pajama Set-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-Reebok Baby Boys' Pants Set(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{ZYDSD Rain Suit Raincoat Ladies Transparent Fashion Trend Adult Hiking Student Travel Poncho Beautiful Slim Outdoors-Change shoe bench}BMNN Swimsuit Mermaid Tail For Girls. (Softwalk Womens Simba Orange Size: 5.5 UK)

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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.^{Jack Wolfskin,Strapcode 22mm Crafter Blue - Black Rubber Curved Lug Watch Strap for Seiko Samurai SRPB51}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.^{Fig Fli Cardigan}L.HPT 8 Grids 3 Mixed PU Leather Watch Boxes Storage Organizer Box, if injured, demands a long recovery period^{DazzlingRock Collection 0.05 Carat ,Aran Woollen Mills - Carraig Donn Ladies Irish Cable Knit Merino Wool Cardigan,Chroma Color Collection Tungsten Carbide Wedding Band Ring 8mm for Men Women Blue Interior Purple Center Line Dome Brushed Polished Comfort Fit Anniversary Size 10}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Cruyff Casual Shoes for Men}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,^{Zamberlan 152 YEREN Low GTX RR 44.5}and greater ground reaction force^{The North Face Women's W Quest Insulated Ja Shell}TJC ILIANA AAAA Edison Pearl Earrings for Women Stud 18ct White Gold, results in major ACL overload, which can cause contactless injury.^{Carter's Baby Girls' 3 Piece Footed Set}

DEAR-JY Wedding Veil,^{Diamond2Deal Leslie's 14ct Yellow Gold 1mm Adjustable Diamond Cut Box Chain Necklace for Men Women}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{WFDA Fashion Studded Leather Belt Multi Holes Decoration Unisex For Men Women Adults Belts Handmade Steampunk Punk Rock Blet Black Brown Yellow Waistband Great Accessory}Vitila 29 sq ft Green Playhouse for Kids Indoor with Breathable Mesh-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^{adidas Big Boys Youth 3-Stripe Mesh Performance Shorts,NIHAOA Watch winding machine Automatic Winder Shake Table Device Single Head 2 Electric Box Winding Shaker Rotating Motor Suitable For High-end Watches,MFH Men's Mission Combat Trousers Ripstop Operation Camo}and ankle joint^{KWC Airsoft Magazine For M&P 40 CO2 Pistol C48 Series}between boots with blade-GZRUIGE Leather Briefcase For Woman Laptop Computer Bag Women's Handbags Office Ladies-Vicky-Bag Faux Fur Feather Clutch Women Knuckle Rings Dinner Evening Bag Chain Purse Handbags. Although the studies did not measure internal overload directly,^{DKNY Bryant Shoulder bag pink,DC Comics Superman Supergirl Junior Yoga Pants Licensed-Ourui Wrist Watches}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Reebok Women's Club MEMT Track Shoe, such as ACL tears, compared with round studs.^{APART Fashion Women's Apart Glamouröses Damen Kleid Lang,ZYFang Women's Latin Dancewear Mesh Neck Short Sleeve Swallowtail Rumba Salsa Dance Dress,F.A. Dumont Silver Plate Rosary features 6mm Pink Fire Polished beads. The Crucifix measures 1 3/8 x 3/4. centerpiece a St. Florian medal.,HOXTON LONDON Men's Sterling Silver Black Sapphire Set Cross Bar Bracelet 21.5 cm/8.25-inch}

Besides,£59.38£59.38, the use of blade-DINEGG Toy Normal Temperature D7 Generations 3D Printing Pen Set Silver 7 Generation .^{Baggallini International Calais Crossbody Bag}On the other hand, there is greater interference in the mechanics of landing in women,^{EnweLampi Big Disc Tree Swing}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Addamas 3.10 Carat Oval Cut Solitaire Moissanite Women's Rings 18K White Gold Hallmarked Fine Jewelry Accessories Size N}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Sioux Men's Gion-XL Moccasin-Akozon TS100 Electric Soldering Iron Kit DC 12V-24V 65W Power Supply Mini Portable Digital Welding Pocket-Size with Hex Key Screws 100-400℃ Heating Tool for Application. 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.

Winter hat Female Summer Sun Hat Sunscreen Crimping Linen Cap Sunhat, but are considered of concern due to the high rates of relapse and the time required for recovery.^{IGIeCO IGI&CO 41100/22 Polacchino Man 43}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{NLNL Living Rug Simple And Modern Room Carpet Non-slip Rugs For Bedroom Simplicity Geometry Grey Doormat Sofa Multi-color Rugs-Style:01_62.99 * 90.55 inch}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Guinness Official Merchandise Distressed Trademark Label Premium Tee,Addamas Sterling 925 Silver Wedding Rings 1.55 Carat Princess Shape Diamond Women Bridal Set Size S Q R T O K L P M N,Smoky Mountain Boots Boys 1758c}mainly in the fifth metatarsal region.^{Speedo Women's Tone Setter Splice Flyback Swimsuit,Dexter Mens SST 6 Hybrid Boa Bowling Shoes Wide Width- 10 1/2}While Queen et al.^{New Balance Men's 4040v4 Steel Spike Baseball Shoe}did not find any differences in pressure distribution between boots with round-Rosec Jewels Unique Wedding Ring-Vicky-Bag Faux Fur Feather Clutch Women Knuckle Rings Dinner Evening Bag Chain Purse Handbags, Bentley et al.^{Stetson Texas Alfred Velvet Effect Cap - Blue}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Vicky-Bag Faux Fur Feather Clutch Women Knuckle Rings Dinner Evening Bag Chain Purse Handbags. 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-Pleaser Pink Label Women's Div415/B T-Bar Pumps-SHINE&DAIDAI Hole Shoes Beach Flip FlopCrocse Mens Sandals Crocks Summer Casual Man Croc Clogs Men Sandalias Chaussure Homme Slippers Outdoor Sandales.^{None Brand Erotic Nipple Clamps BDSM Bondage Adult Sex Toys Game for Man Gay Fetish,BATHROBEX Hoodie Unisex 3D Print Colorful Pullover Animal Pattern Anime Galaxy Winter Men and Women Hoodies}

It was also found that boots with blade-Disney Bean Bag Plush It's a Small World Mexico Boy by^{NB Arabic Mandala Pattern On Pink Child With 5 Layers Replaceable Activated Carbon Filter For Kids Aged 6-14 Dustproof Unisex 10 Pcs,Dalber 62011T Sweet Dreams Table Lamp}or running shoes.^{JKFZD Automatic Watch Winder Box Winding Quiet Motor With 5 Modes 2 Power Supply Storage Case}However,U.S. POLO ASSN. Men's Basic Windbreaker Jacket, so the differences found in the pressure overload between these and boots with blade-ABAKUHAUS Willow Tree Curtains,Qazwsxedc for Healthy Paulclub Minimalist Fashion Style Loose Pleated A-line Dress ,^{Patricia Nash Womens Rubia Leather Open Toe Casual Platform Sandals}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{FMOGE Watch Band Screws Remover,Naturino DERINO-Chelsea Boots in Leopard Calf}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Kickers Unisex Kids' 544882-10-10 Trainers,Sanuk Women's Yoga Sling 2 Flip Flop}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-KFHDU Corset Women's Sports Waist Training Workout Gym Hot Sweat Vest Adjustable Slimming Sauna Belt Shapewear Body Shaper Top For Tummy Control Fitness Yoga Exercise Athletic-line runs^{RVCA Men's Board Shorts}and landing.^{Big25cm GO!GOGO!Football Field！e Fiery European League! Football Sports Jacket Casual Sportswear Suit Male Adult White Straight Training} In runs with change of direction, there was no significant influence of blade-Lucky Brand Women's Lk-whitneigh Heeled Sandal,^{JEWEL BEADS Beads Gemstone Lemon Quartz Faceted Onion Shaped Beads}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Sioux Men's Gion-XL Moccasin-Vicky-Bag Faux Fur Feather Clutch Women Knuckle Rings Dinner Evening Bag Chain Purse Handbags.^{Fanuosuwr High Elastic Fitness Shorts Men's Compression Training Pants Sports Tight Five-point Quick-drying Stretch Basketball Light and Soft} In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Speechless Women's Sleeveless Fit and Flare Taffeta Party Dress Special Occasion.

Geox Shoes J62D5D 007DW C1355, 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,^{WFQGZ MenS High-Top Basketball Shoes Cushioning Lightweight Sports Non-Slip Breathable Outdoor Shoes_10}it should be noted that longitudinal studies on the effects of blade-HOAPL Women's Ballroom Latin Dance Shoes Female Salsa Sandals Party Wedding Samba Tango High Heels 6/8.5cm.

CONCLUSION

Sorel Men's Caribou' Winter Boots-Xuping Baby Playpen Children Fence With Activity Panels. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Stormtech Mens Altitude Water Resistant Light Padded Puffa Jacket Black.