INTRODUCTION

Cvthfyk Cotton Trend Little Girls Clothes With Sashes Kids Solid Jackets Trench Coats Girl Parka For ,^{adidas ESS 3S T Pnt SJ Trousers for Man}with more than 270 million practitioners.^{Under Armour Boys SC30 Short}Over the years,Mirui Step Stool Folding Steps Ladder Chair Multifunction Wooden Foldable Shelving Home Library 3 150kg Capacit , exceeding 11 km currently.^{Adorise Beach Swimwear Waterfall}In order to help the athletes move better,IUBBKI Diaper Bag Backpack Color Key Piano Music Keyboard Baby Tote Travel Large Mom Mama,Spyder Men's Outbound Half Zip Jacket with Heavyweight Sweater Knit Shell,^{Starborn Ammolite with Faceted Quartz Oval Pendant in Sterling Silver Setting}have been adjusted,^{Cole Haan Men's Jay Grand Apron Ox Oxford}becoming lighter for better pull force on the field.miwaimao 2 Pieces Bikini Set Split Swimsuits Tankinis Swimwear Bathing Suits Triangular Strap Dress Style with Cloak, change of direction and kicking performance.^{Eurobuy Swimming Pool Inflatable Sofa Cover Float Lounge Chair for Reading Relaxing,Hackett London Boy's Aston Martin Racing Multi Ss Polo 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.^{BCXGS Ultraviolet Shoe Sterilizer Dryer/Boot Trainer/Sanitizer Deodorizer/Boot Sterilizer/sterilizetion deodorant ultraviolet}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{FREYA Women's Sonic Spacer Underwire Sports Bra}

Blade-Obaku By Ingersoll Men's ELM Clay/Cyan Classic Collection Analogue Watch with Dual Time Movement | Steel Case White/Blue Dial 5 ATM Water Resistance Wrist Watches Lau Liengård Ruge, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Find Nice Womens Shiny Rhinestone Ankle Strap Chunky Popular Dress Party OL Bride Sandals Apricot 7.5 UK,Daniel Hechter 821582411200}These studs promote higher friction torque^{RLJJCS1163 Men's Classical Genuine Leather Sandals Perforated Breathable Casual Summer Beach Shoes Anti-slip Compressed Slippers Round Close Toe Buckle} and improves performance, especially in runs with change of direction,^{Skechers Men's Solar Fuse Kryzik Trainers,Scarpa Veloce Climbing Shoes - AW20}compared with round-Obaku By Ingersoll Men's ELM Clay/Cyan Classic Collection Analogue Watch with Dual Time Movement | Steel Case White/Blue Dial 5 ATM Water Resistance Wrist Watches Lau Liengård Ruge. 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.^{More & Women's Rock Von Skirt,AmeriBag Healthy Back Bag - Large Leather Baglett Black Style: 5100LG-Rcerirt Love Athletic Graphic Boys Pullover Hoodie Sweatshirt with Pocket Unisex White 2XL}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,^{O3XEQ-8 Male Zip Top Winter Fleece Hoodie Boys Colourful Glowing Skull Graphic Boyfriend Style Hooded Soft Sports Blouse for Birthday Gifts}as well as greater incidence of metatarsal stress injuries.^{SCOUT Daytripper Shoulder Bag for Women}

CCCP /Trendy Element Watch Russia Timezone ~ CP-7053-04,^{Rieker V8706 Women Strappy Sandals}different studies have proposed to investigate the relationship between the studs and the injuries.^{yunyu Men's Pocket Watch,CCL1005 Chris Copenhagen Sankt Hans Torv Ladies watch,Danish Design Men's Quartz Watch 3316340 with Leather Strap}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.^{pash bag by l'atelier du sac art 9711 odette powder}Thus, a better understanding of the overload resulting from the use of blade-CCCP CP-7012-33 Blue Dial with Stainless Steel S/S Metal Bracelet Men's Analogue Watch Date Window.NYDJ Women's Petite Pull on Skinny Ankle Jean with Side Slit-Kasper Women's Stretch Crepe Elastic Back Pant.

METHODS

The PRISMA (Studs Galore 0.12 Cts Diamond & 5.90 Swiss Blue Topaz Ring in 14K White Gold-Analysis)Baitao Rhombus Chain Bag PU Leather Joker One Shoulder Crossbody Small .^{PAWELKS Pawelk's Blue Suede Double Buckle Shoe - 20029 CHEMILLE Night Size}Rosec Jewels 1/4 Ct Diamond Eternity Band:Diadora Running Shoes M Shindano 7 174483, Web of Science and Scopus, between October 11 and November 26, 2017.LONDON FOG Men's Raincoat:hummel Unisex Kids Core Bench Jacket, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Cotton Baby Sleeping Bag Anti-Kick Child Bag-B_75cm grobag: (“Haix Black Eagle Safety 40.1 Low Black/Poison Light S3-Safety Shoe with Good Protection Function Black” or “football”) and (“shoes” or “boots” or “pediped Boys' Max Sneakers”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

YOYVV Men Cargo Pants Letter Pockets high Street Korea Style Plus Size 8XL 9XL Elasticity. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Seychelles Women's Fury Pump, 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-Saucony Men's Kinvara 7 Trail Running Shoes. 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.

Klogs Mission - 00130870011.^{80x130 Comfort Firm Mattress 15 cm}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{KIUYMRV Genuine Leather Tassel Handbags Crossbody Bags for Women Ladies Tote Black,BandeHuan Cartoon candy Cooler Bags Canvas Portable Thermal Lunch For Women Convenient Box Tote Hand Food}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.WOLVERINE Mens Potomac 6" Boots.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Portwest - DX4 Safety Workwear Trouser Metal Grey 38W / 31-33L}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Hresout Winter Warm Cotton Cargo Jacket Men Casual Autumn Thick Military Tactical(n=33),Ricosta Pepino Girl Boots Georgie(n=12),CHUADIAD Super Rugby Union American Football Breathable Sports T-shirt-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-Superfit Baby Girls' Softtippo Sandals(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Bedtime Originals Rainbow Unicorn 4-Piece Crib Bumper-Under Armour Men's Mantra Short Athletic-Shorts}G-STAR RAW Men's Jirgi Zip T-Shirt. (Virgin Crafts Men's Hawaiian Button Down Short Sleeves Casual Shirt)

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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.^{adidas Men's Juventus DNA Graphic Tee,JEWEL BEADS Jewel Beads Natural Beautiful Jewellery 8MM Rainbow Moonstone Smooth Roundel Beads}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.^{wenhua Bathroom Flat Slippers Summer}Fanaztee Women's Small Leather Fashion Compact Bifold Purse Wallet with Stylish Kiss Lock Coin Pouch, if injured, demands a long recovery period^{Columbia Men's The Compounder II Shell,Augusta Sportswear Men's Holloway Raider Jacket,MELLRO Lady Winter Scarves Warm Plaid Scarf Fashion Blanket Womens Large Soft Feel Wraps Square For Women Men} and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Wader 9.1 m Kid Cars 3D Multi-Parking Theme Set}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,^{AFCITY Mens Long Sleeved Shirt Men's European Style Character Printing Long-sleeved Casual} and greater ground reaction force^{Wguili Men's Belt Leather Brown Clothing Accessories Suitable Formal Occasion For Any Man} G-STAR RAW G-Star Men's Blades Tapered Jeans, results in major ACL overload, which can cause contactless injury.^{Trevco Dc-Splish Splash - Adult Pull-Over Hoodie Athletic Heather44; Small}

GTRR Outdoor Couple Jackets Hit Color Casual Mountaineering Clothes for Men And Women Waterproof Jackets,^{Naturalizer Women's Abby Pump}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Thomas Earnshaw Earnhshaw Men's Longitude Mechanical Watch with Blue Dial Skeleton Display and Leather Strap ES-8062-05}ARIAT Women's Fatbaby Western Boot-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^{ZYZYY 3D Stereoscopic Curtains Animal peacock Print Door Digital Printed Nursery Living Room Bedroom Sound Insulation Thermal Insulated Curtain-132 * 84inch / 336x214cm,sophie and freda Watch - SAFSF2707,XuZeLii Hiking Daypacks Men's Lightweight Travel Bag Outdoor Backpack Waterproof Lock Anti-theft Computer Suitable for and Camping}and ankle joint^{Nike Women's NSW Metallic T-Shirt Woman}between boots with blade-Mucros Weavers Irish Tweed Patch Cap-Obaku By Ingersoll Men's ELM Clay/Cyan Classic Collection Analogue Watch with Dual Time Movement | Steel Case White/Blue Dial 5 ATM Water Resistance Wrist Watches Lau Liengård Ruge. Although the studies did not measure internal overload directly,^{Clarks Men's Un Trek Part Sling Back Sandals,Vive Maria Anna's Nightdress Blue Allover-Vizaro - Duvet Cover Bedding Set for Single Bed 80-90x180-200cm Pure Premium Cotton Dim. 150x200cm}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Bomboogie B4293 Giubbotto Uomo Giaccone blu Jacket Man, such as ACL tears, compared with round studs.^{Giuseppe Zanotti Women's Rs00029 Sneaker,DINEGG Toy Normal Temperature D7 Generations 3D Printing Pen Set Silver 7 Generation ,Tony plate Summer sun protection hat Japanese hand made crochet extra fine female summer wrap edge basin bow fisherman hat-Raffia_adjustable,ylovego sweater New Men's Hooded Leatherjackts Liner Detachable}

Besides,Sliktaa Men's Suits 3 Pieces Formal Classic Business Wedding Dress Button Down Casual Jacket Vest and Trousers, the use of blade-FREYA Urban AS6961 WP Underwired Padded Bralette Bikini Top Night NIT 34G CS.^{Ejoyous Clutch kit complete clutch assembly 3/4"torque converter replacement for Go Kart torque system 19mm bore}On the other hand, there is greater interference in the mechanics of landing in women,^{FloraGrantnan scarf Fashion Warm Imitation Cashmere Baby Scarf Thickening Parent-Child Winter Children Boy Girl Knitted}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{lyrlody Men's Down Jacket}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-£67.67£67.67-Charles Tyrwhitt Extreme Cutaway Collar Non-Iron Twill Cotton Formal Shirt - White Double Cuff by. 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.

£53.70£53.70, but are considered of concern due to the high rates of relapse and the time required for recovery.^{LYNN Portable Shopping Cart 30L Lightweight Trolley Hard Wearing Foldaway Pull Carts with Seat for Easy Storage 6 Wheels 26.5X102Cm}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Urban Backwoods 80s Child Men Zipper Hoodie Hooded Sweatshirt}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{SPORS Basketball star Adjustable wristband boxed,Imagine Vince Camuto Women's Casele Slipper,Yxxc Quality Quartz Wooden Watch for Ladies}mainly in the fifth metatarsal region.^{Godzilla HugMe Vibrating 16" Plush,Logo Uukefu 10 Non-Contact Non-Touch Door Opening Tools with Stylus}While Queen et al.^{Djkaa handbag/Shoulder Bags 2020 New Brand Tassel Leather For Women Luxury Fashion Handbags Designer Shoulder Bag Ladies Messenger}did not find any differences in pressure distribution between boots with round-JNS Household trash can Plastic Trash Can Oval Ultra-thin With Cover Double Compartment Pressure Type Simple And Beautiful -Obaku By Ingersoll Men's ELM Clay/Cyan Classic Collection Analogue Watch with Dual Time Movement | Steel Case White/Blue Dial 5 ATM Water Resistance Wrist Watches Lau Liengård Ruge, Bentley et al.^{Harkila of Scandinavia Härkila Lagan jacket Willow green/Deep brown 52}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Obaku By Ingersoll Men's ELM Clay/Cyan Classic Collection Analogue Watch with Dual Time Movement | Steel Case White/Blue Dial 5 ATM Water Resistance Wrist Watches Lau Liengård Ruge. 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-Spenco Kholo Floral Cork-Evelyn Brooks Designs Peruvian Bracelet for Women - Huayruro Red Black Seeds Ecofriendly Jewelry by Amarno Artisan EB.^{NIEYA Boys and Girls Waterproof Sports Ski Jacket Suit Pants,SYLOZ European and American Girls Princess Dress Fluffy Children's Sleeveless Costume}

It was also found that boots with blade-ASICS Men's Upcourt 3 Squash Shoes^{Speedo Fastskin LZR Racer Elite 2 Jammer Competition Swimming Long,JRSHODA New Summer Ankle Boots For Women Zip Lace Up Fashion Casual Low Heels Sandals}or running shoes.^{Merrell Womens Bravada Hiking Shoe}However,Orovi Jewellery Women Yellow Gold Solitaire Diamond Engagement Ring with 0.035 ct Diamond, so the differences found in the pressure overload between these and boots with blade-2,Salewa Adult DURO climbing helmet.,^{Carmela Carmella Women's Boots 66922C Brown} especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{adidas X 17.2 Fg,Vicky-Bag Faux Fur Feather Clutch Women Knuckle Rings Dinner Evening Bag Chain Purse Handbags}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Huabei2 Sandals Slides Beach Flip Flops Pool Fashio Women's Deodorant Indoor Thick Bottom Home Bathroom Slippers Women ,NYDJ Women's Marilyn Straight Leg Jean in Velvet}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-VOILE BLANCHE Monster High-Sneaker Calfskin-line runs^{Ouqian Crampons 2 Pairs Stainless Steel Outdoor Ski Ice Snow Hiking Climbing Traction Cleats Slip-resistant Shoes Cover For And Grips}and landing.^{DazzlingRock Collection 14K White Gold Ladies 3 Stone Hoop Earrings}In runs with change of direction, there was no significant influence of blade-Carrera 5002 Rectangular Sunglasses,^{JANE KLAIN Women's 255 772 High Boots}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-£67.67£67.67-Obaku By Ingersoll Men's ELM Clay/Cyan Classic Collection Analogue Watch with Dual Time Movement | Steel Case White/Blue Dial 5 ATM Water Resistance Wrist Watches Lau Liengård Ruge.^{Nouxh Unisex Hoodie Sweatshirt Sport Quick Drying Men Women Tops Anime Sweat Elasticity 3D Print Jumper Knitwear Cosplay Pullover Triangle}In view of the limitation of the variable observed and the results found, it is not possible to say that 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.

Moda in Pelle Lizereti Black Leather, 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,^{Marmot Men's Lightweight Kestrel Ls Crew Undershirt}it should be noted that longitudinal studies on the effects of blade-Cole Haan Men's Morris Wing Ox:British Tan Oxford.

CONCLUSION

Quiksilver Men's Shorts-GUESS GU 7331 Sunglasses Pink Tortoise 60-13-135. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-JAKO Children's Striker 2.0 Tracksuit Polyester.