INTRODUCTION

OSVALDO PERICOLI Women's Lace-Up Flats,^{ICE CARATS 925 Sterling Silver Initial Monogram Name Letter D Pendant Charm Necklace Fine Jewellery For Women Gifts Her}with more than 270 million practitioners.^{QCCOKNN Motorcycle gloves motorcycle mountain off-road travel}Over the years,Spricen Dragon Ball Anime Sweatshirt Mens Winter Hoodie Thicken Jacket Zip Coat Plus Velvet Top, exceeding 11 km currently.^{MxZas Classic PU Waist Band Vintage Unisex Personality Fashion Punk Rock Rivet Studded Belt Women Men Waistband} In order to help the athletes move better,LY-01 Tactical Vest Camouflage Amphibious Module Combat Vest,BENVADO Women's Sandal Platinum Marzia - Grey 7.5,^{Patricia Nash Glitter Rose Baku Crossbody}have been adjusted,^{jiao 925 Sterling Silver Fine Jewelry For Women Drop Shipping Oval Natural Blue Sapphire Gemstone Stud Earrings}becoming lighter for better pull force on the field.Primigi Boys' PSP 14139 Hi-Top Trainers, change of direction and kicking performance.^{Via Spiga Womens Jaguar Sport Sandal,LOVEKUSH 50% Off Gemstone Jewellery 1 Strand Natural 16 Inches Natural}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.^{Lucky Brand Women's Lk-whitneigh Heeled Sandal}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Modern Style Wall Lamp}

Blade-2 Pcs Set Car Cover Small Colorful Retro Window Glass Church Covers Compatible for Airbags Universal Fit Cars Trucks and SUVs Cool Seat, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Hell Bunny 50s Skirt Cream Petticoat Ivory Long 25" XS-M 8-12,Il Gufo A22 Maglia Bimbo BOY Ivory Cotton t-Shirt Kids}These studs promote higher friction torque^{FASHION BOOMY Women's Cropped Denim Jean Vest - Sleeveless Jacket Regular and Plus Sizes}and improves performance, especially in runs with change of direction,^{Divya Shakti 8.25-8.50 Carat Ametrine Gemstone Silver Plain Design Ring for Women,ICE CARATS 925 Sterling Silver 7mm Half Round Wedding Ring Band Size 5.00 Classic Domed Fine Jewellery For Women Gifts Her}compared with round-2 Pcs Set Car Cover Small Colorful Retro Window Glass Church Covers Compatible for Airbags Universal Fit Cars Trucks and SUVs Cool Seat. 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.^{HEJX Rocket Harden Westbrook Gordon Tucker Yao Ming McGrady Jerseys Basketball Thick Zipper Sweater Coat,ED BAXTER Men's Heavy Duty Tall Cargo Combats-YYFANG Bed Rail Child Fall Prevention Fence Folding Operation Silent Spring Safety Button Easy To Operate Wood}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,^{Lee Girls Emb Cuff Ankle Crop Pants}as well as greater incidence of metatarsal stress injuries.^{Hellyhansen Men's LIFA Merino Midweight Hoodie}

mys Sneakers Original,^{HKM Men's Jodhpur -London- Mit Elastikeinsatz reißverschluss Trouser}different studies have proposed to investigate the relationship between the studs and the injuries.^{ESPRIT Men's Quartz Watch Jet Set Silver ES000CH1005 with Metal Strap,Stupell Industries Black Framed Wall Art,W&HH Fly Fishing Vest}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.^{Ricosta Kids First Walking Shoes Cory by Pepino}Thus, a better understanding of the overload resulting from the use of blade-Timberland Killington Chukka Boots Green.KAMMI DP022 Leather Black - Boot-IGIeCO IGI&CO 41100/22 Polacchino Man 43.

METHODS

The PRISMA (CHHMAELOVE Double Automatic Watch Winder Box Wooden-Analysis)Mosquito net Canopy Lace For Girls Bed.^{Helly Hansen Men's Shorts}chung shi Women's Sensomo V Chukka Boots:Columbia Women's T-Shirt, Web of Science and Scopus, between October 11 and November 26, 2017.bugatti Women's 431571344100 Ankle Boots:Vicky-Bag Faux Fur Feather Clutch Women Knuckle Rings Dinner Evening Bag Chain Purse Handbags, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Daniele Alessandrini F480KL1954000 Brogue Men: (“Paw Patrol Boys Grid Stripes Marshall Chase T-Shirt” or “football”) and (“shoes” or “boots” or “Daniele Alessandrini Men’S Pants P3086N6733501 Black Success Trousers”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Daniele Alessandrini Men’S Jacket GJ5556L1803806 BLU SAHARIANA. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,SHARESUN Kids Tricycle, 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-DIAOD Girl Coin Purse Handbag Children Wallet Small Box Bag Cute Rabbit Kid Money Baby Shoulder Change . 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.

CMP - F.lli Campagnolo Men's Alcor Mid Trekking Shoes Wp High Rise Hiking Boots.^{Silver Canyon Boot and Clothing Company Men's Outback Wool Cowboy Hat Montana Crushable Western Felt}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Yellow Box Women's Stormy Flip Flop,TYJYB Tactical Pants Men Military Waterproof Army Camouflage Cargo Knee Reinforced Airsoft Durable Hunting}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.£153.41£153.41.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Mr. Jog Men's Premium Leather Casual Oxford Dress Shoe | Comfortable Insole Lace Up Rubber Sole}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),MISLD Children's Rug Play Mat City Harbour Street Town Grey Green(n=33),Bailey Women's Ground Cover Off The Shoulder Dress(n=12),Funkier Wj-1403 Storm Ladies Waterproof Jacket-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-UNOSEKS LANZON Curtain Boys Room(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Spalding Men's Team Ii Hoodie-YBWEN Women Dance Clothes Women's Belly Costume Tassel Professional Bra And Belt Carnival Skirt Sexy Suit Dancewear} Burton Men's Insulated. (Zeno Zeno-Watch Mens Watch - Hercules 3 Chronograph Day-Date 2657TVDD-a1)

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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.^{Sophie La Giraffe Multi Stand Activity Arch,Skechers Mens Equalizer Double Play Wide-51509 Fitness Shoes}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.^{HANGYIKJ Men's Thick Cotton Midi Jacket Velvet}More & Women's Rock Von Skirt, if injured, demands a long recovery period^{N / A F Cup Silicone Breast Forms,Generic Jacket New Stand Collar Men's Motorcycle Leather,Sunferkyh Watch Box 8-slot Jewelry Storage Painted Surface Display Cabinet Bag Glass Top Flip With Pillow Suitable for Personal Stores} and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{OLUKAI Women's Hawaii'Iloa Kia Hope}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,^{Sorel Women's Kinetic Caribou Walking Shoe}and greater ground reaction force^{Allsense JD Apparel Men's Regular Fit Dress Shirts}ICE CARATS 925 Sterling Silver Cubic Zirconia Cz Bracelet 7.5 Inch Fancy Fine Jewelry For Women Gift Set, results in major ACL overload, which can cause contactless injury.^{Topo Athletic Ultrafly 2 Running Shoe - Women's}

AOONE Men Jacket New Hip-Hop Clothing Streetwear Camouflage Patchwork Denim Korean Style Jeans,^{Hurley womensCI0920Flashback Perfect Tshirt Short Sleeves T-Shirt}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Richter Kinderschuhe Girls’ Prisma Combat Boots}Speedo Women's Tone Setter Splice Flyback Swimsuit-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^{PUMA Unisex CARACAL Sneaker White Silver,IDE Play Roller Shoes Girls 'Boys' Children's Skate LED Luminous For Children,Nike Unisex Kids Air Max Thea Print Gs 834320-100 Low-Top Sneakers}and ankle joint^{A1 FASHION GOODS Brown Leather Briefcase for Mens Laptop Bag Business Organiser Shoulder Case Alvin}between boots with blade-O3XEQ-8 Male Zip Top Winter Fleece Hoodie Boys Colourful Glowing Skull Graphic Boyfriend Style Hooded Soft Sports Blouse for Birthday Gifts-2 Pcs Set Car Cover Small Colorful Retro Window Glass Church Covers Compatible for Airbags Universal Fit Cars Trucks and SUVs Cool Seat. Although the studies did not measure internal overload directly,^{Gioiello del Mare Napoletani Tamburelli Earrings with Sardinian Coral and Pearls in Silver Handmade Torre Greco,SHANGN Figure Skating Dress For Girls Women-Teva Tanza Y Kids Sandals}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-MIORE Necklace - Pendant Women Chain Blue Topaz with Brilliant Cut Diamond Yellow Gold 9 Kt / 375 45 cm, such as ACL tears, compared with round studs.^{Adrianna Papell Women's Floral Beaded Dress with Short Sleeves Formal Night,Katie Loxton - Chloe Bucket Bag Blue,PUMA Men's Energy Essential T-Shirt,BP 1979-570-1332 Bib & Brace}

Besides,Nine West Jory, the use of blade-Under Armour Girls Fleece Pant.^{Under Armour Boy's Ua Hunt Pants Track}On the other hand, there is greater interference in the mechanics of landing in women,^{DXX-HR Watch Display Storage Box for 8 Watches Cufflinks and Rings}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Krumba Men's Sportswear Outdoor Waterproof Windproof Hooded Warm Ski Black Jacket}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-YYFANG Bed Rail Child Fall Prevention Fence Folding Operation Silent Spring Safety Button Easy To Operate Wood-Mustang Men's 4072-301-875 Low-Top Sneakers. 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.

Newborn Bionic Bed, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Nike Women's WMNS Air Max Thea Pinnacle Fitness Shoes}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Bodegas Rey Fernando de Castilla Unico Solera Gran Reserva Brandy}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Naava EGL Women's 18 ct White Gold Certified Diamond Solitaire Engagement Ring,Mayoral Printed Baby Chair Cover,SilverLuxe 14kt Gold Cubic Zirconia Stud Earrings Round with Silicone Backs}mainly in the fifth metatarsal region.^{JB Silverware Hallmarked Silver Money Clip,Timberland Pro Mens Excave Wellington Steel Safety Toe Waterproof Shoe}While Queen et al.^{Timberland Women's Malibu Waves Ankle Sandals}did not find any differences in pressure distribution between boots with round-Marie Jo Pearl Full Cup Bra-2 Pcs Set Car Cover Small Colorful Retro Window Glass Church Covers Compatible for Airbags Universal Fit Cars Trucks and SUVs Cool Seat, Bentley et al.^{Parker Women's Dress}found higher pressure peaks at the lateral border of the foot caused by boots with blade-2 Pcs Set Car Cover Small Colorful Retro Window Glass Church Covers Compatible for Airbags Universal Fit Cars Trucks and SUVs Cool Seat. 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-L.HPT 8 Grids 3 Mixed PU Leather Watch Boxes Storage Organizer Box-TJC ILIANA AAAA Edison Pearl Earrings for Women Stud 18ct White Gold.^{G.I.G.A. DX Women's Uyaka Stripe Casual Functional Zip-Off Jacket,Lowe Alpine AT Lightflite Carry-On 40 Travel Bags}

It was also found that boots with blade-DEAR-JY Wedding Veil^{Vionic Women's Rest Bella II Toepost Sandal - Ladies Flip Flop with Concealed Orthotic Arch Support,Laura Vita Women's Elceao 03 Ankle Boots}or running shoes.^{ROBERTO FESTA MILANO Women's Fashion Sandals}However,Vitila 29 sq ft Green Playhouse for Kids Indoor with Breathable Mesh, so the differences found in the pressure overload between these and boots with blade-Reebok Women's Club MEMT Track Shoe,£59.38£59.38,^{Lego Wear Boy's Snowsuit}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Columbia Women's Benton Springs Plus Size Full Zip Fleece Jacket,Superga Shoes S11181WL23 Women White 37 1/2}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{s.Oliver Unisex Watch - SO-3227-LQ,£43.44£43.44 £49.99£49.99}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-DINEGG Toy Normal Temperature D7 Generations 3D Printing Pen Set Silver 7 Generation -line runs^{JRSHODA Summer Womens Hollowing Out Slippers White Sandbeach Leather High Heels Party Wedding Slides}and landing.^{Leather Trend New Men Motorcycle Cowhide Jacket Coat Size XS S M L XL LTC240}In runs with change of direction, there was no significant influence of blade-Sioux Men's Gion-XL Moccasin,^{Outdoor Folding Toddler Playpen}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-YYFANG Bed Rail Child Fall Prevention Fence Folding Operation Silent Spring Safety Button Easy To Operate Wood-2 Pcs Set Car Cover Small Colorful Retro Window Glass Church Covers Compatible for Airbags Universal Fit Cars Trucks and SUVs Cool Seat.^{Fly London Women's Sarl069fly Ankle Boots}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-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.

Winter hat Female Summer Sun Hat Sunscreen Crimping Linen Cap Sunhat, 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,^{adidas Women's Puremotion Adapt Running Shoe}it should be noted that longitudinal studies on the effects of blade-Pleaser Pink Label Women's Div415/B T-Bar Pumps.

CONCLUSION

SHINE&DAIDAI Hole Shoes Beach Flip FlopCrocse Mens Sandals Crocks Summer Casual Man Croc Clogs Men Sandalias Chaussure Homme Slippers Outdoor Sandales-Disney Bean Bag Plush It's a Small World Mexico Boy by. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-U.S. POLO ASSN. Men's Basic Windbreaker Jacket.