INTRODUCTION

Elysee Men's 80545S Classic-Edition Analog Display Automatic Self Wind Silver Watch,^{Humanity Children's Play Room Indoor Baby Tent House Home Girl Small Boy Castle Kindergarten Yurt}with more than 270 million practitioners.^{MARYYUN Mermaid Tail Swimmable Bikini Set}Over the years,Zara Ladies Back to The Future® Black Knitted Oversized Jumper, exceeding 11 km currently.^{GWFVA Pregnancy Pillows}In order to help the athletes move better,Pantone Universe Women's Mini Fashion Backpack 33Cm,Lumberjack Men's Wayne Desert Boots,^{Spanx Pillow Cup Signature Push Up Plunge Bra}have been adjusted,^{BALDUCCI CSPORT2201 First Steps Girl Grey with Straws}becoming lighter for better pull force on the field.£43.72£43.72, change of direction and kicking performance.^{YEAOEP Women's Watch Brand mesh Belt Ultra-Thin Waterproof Quartz Christmas Dodge Viper Watches.,Rip Curl Women's Bikini Top}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.^{Denco NBA Mini Collapsible Duffel}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{PUMA Shoes Cool Men's Real Leather Sneaker Te-Ku Core Black}

Blade-Lee Women's Classic Fit Sophie Straight Leg Jean, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Nero Giardini Women Womens Boots I014112D,yijingerp GBasketball Celtics jersey #42 ball clothing gift boy hoodie basketball long sleeve fan for men}These studs promote higher friction torque^{Urban Backwoods Chili I'm Hot Men Zipper Hoodie Hooded Sweatshirt}and improves performance, especially in runs with change of direction,^{Child Safety Net Protection Climbing Frames White Nylon Net,Anuschka Womens Genuine Leather Hand Painted Double Zip Travel Crossbody Bag}compared with round-Lee Women's Classic Fit Sophie Straight Leg Jean. 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.^{Antique Wall Light Sconce Lighting Fixture Industrial Lamp for Hallway,ADSE Hats Unisex Hat with Band Retro Floppy Bowler Winter Warm Church Derby Cap Sun Black-RENJUN Hemp Rope Protection Net}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,^{CH Hanson C.H. 20625 Steel Stamp Letter & Number Combo Set}as well as greater incidence of metatarsal stress injuries.^{JAKO Children's Striker 2.0 Tracksuit Polyester}

Icebreaker Men's Tech Lite Ss Crewe Original Short Sleeve T-Shirt,^{Vans Women's Ward Hi Suede/Canvas Top Trainers}different studies have proposed to investigate the relationship between the studs and the injuries.^{Volkswagen 5HV087318 GTI Logo Sports Leisure Travel Bag Black,Smile Back Folding Bed Guest Single Small Double with 13 cm Thick Memory Foam Mattress Day 191cm x 96cm,Clarks Men's Karlock Step Boat Shoes}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.^{adidas Boy's Adipower Weightlifting Ii Shoes}Thus, a better understanding of the overload resulting from the use of blade-ON Women's Cloudflyer Slate/Flash Competition Running Shoes.ED PARRISH Alison Sneakers PHARD/Copper-GIOSEPPO 48319-P.

METHODS

The PRISMA (FinnComfort Finn Comfort Sumatra 2594-902126 Size 36-Analysis)Mr.T Reflective vests High Visibility Safety Vest.^{InChengGouFouX Waterproof Jacket Men's Mountain Ski Windproof Rain For Camping Fishing Coat}Nike Air Max Tavas :Star Wars 3D Original Stormtrooper Helmet Fashion Ring 316 Stainless Steel, Web of Science and Scopus, between October 11 and November 26, 2017.ZHHYDF Comfortable Watch Band:Buffalo David Bitton Men's Jeans, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.BEST FOR Kids Children's Bed With 10CM MATTRESS TÜV CERTIFIED SUPER SELECTION 8 SIZES MANY DESIGNS : (“Zjcpow Women Dance Dress Costume Wavy Single Slit Skirt Belly Dancing Skirts Bra Womens Set And Belt Professional Suit 4pcs For Performance Dancewear” or “football”) and (“shoes” or “boots” or “YUEHAI 12V 150W Multifunction Portable Car Heater Fan”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

MARC JOSEPH NEW YORK Women's Leather Made in Brazil Soho Bootie Ankle Boot. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Mustang Pack of 4 Men's T-Shirt with Front Print and Crew Neck – Colour Mix Blue Black, 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-MTKuants Men Hooded Winter Fleece Thick Outwear Warm Velvet Coat Overcoat Army 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.

5.11 Tactical Series Ares.^{Cotton Lane White Short Sleeve Embroidered Nightdress}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Comma CI Women's T-Shirt,Cole Haan Women's Josie Block Heel Sandal} 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.Gabor Shoes Women's Comfort Sport 32.731 Ankle Boots.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Braccialini Underarm bag | Fake Your Online B9812AI1516-Variant Unica}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Bugatti Moto D High Format Messenger Bag(n=33),SHANGN Figure Skating Dress For Girls Women(n=12),IZAS Boy's Legan Kids 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-Jacob&Co. Black Polyurethane Rubber Watch Band Strap 20mm(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Eco Tech Time Solar Drive Radio Controlled Gobi Gents Watch EGS-11248-12L-Polo Ralph Lauren Womens Crew Neck Jersey T-Shirt}£128.05£128.05. (Huixin Women Maternity Clothes Pregnancy Nursing Baby Hooded Clothing Joint Tops Outwear)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

YuYzHanG Teeth Boxes Baby Tooth Box Storage Perpetual Calendar Desk Toy -HÖGL Women's Properly Ankle Boot.YuYzHanG Punk Belt Men's Openwork Design Style Rock Rivet Button Casual And Durable , boots with blade-YaGFeng Evening Bag Ladies Grade Silvery Diamante Clutch Wedding Prom Party Box Handbag.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Disney girls Assorted Character Designs 4 Pair Gloves Or Mittens Cold Weather Set,HAIGAFEW Ghost Extermination Blade Anime Men and Women Winter Plus Velvet Vest Sleeveless Down Jacket Lightweight}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.^{Under Armour Women's Ua Vanish High Sport Bra}Ganter Men's Hugo, if injured, demands a long recovery period^{Men Belt TXC Automatic Buckle High-end Trouser durable ,iscream Pastel Color Block Faux Leather 17" x 11" Duffle Bag for Sport and Travel with Adjustable Strap,The Pearl Source 9mm White Freshwater Cultured Oval Link Bracelet}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{ASICS Unisex-Child Gel-Contend 4 GS Shoes}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,^{Brooks Women's Ghost 13 Size: 9 Wide}and greater ground reaction force^{Baby Bed Decoration Toy Musical Mobile Toddler Hanging Box Footprint}£205.73£205.73, results in major ACL overload, which can cause contactless injury.^{Aquapac "Wet & Dry" Lightweight Waterproof Backpack}

Rocking horse Red Personality Boy Girl Child Toy Car Chair Solid Wood,^{GBRALX Men Outdoor Martin Boots High Top Wear Resistant Patrol Casual Combat Military Traine Off-road Camping Walking Large size}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Gant Men's Fargo Chelsea Boots}LIANGXIEW Frauen Böhmische Sandalen-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^{Tommy Hilfiger Women's Th Core Satchel Cross-Body Bag,Silverstargemsjewellery Celtic Knot Ring 0.99 Ct Trillion Cut Black Sapphire & Red Ruby CZ Diamond 14k Rose Gold PL,BLCVC Chinese Traditional Tai Chi Uniforms Uniform Exercise Taekwondo Suit Kung Fu Clothes Cotton And Linen Wing Chun Zen Meditation Yoga Suit}and ankle joint^{ISAAC MIZRAHI Boy's Classic Cotton Blazer Business Suit Jacket}between boots with blade-Fontoys-pants Women's Swimming Suit High Waisted Bikinis Women Push-Up Low Waist Striped Bikini Set Padded Bandage Swimsuit Swimwear Beachwear Sexy-Lee Women's Classic Fit Sophie Straight Leg Jean. Although the studies did not measure internal overload directly,^{WSXQAZ Fashion Winter Women Scarf Solid Dot Printing Button Soft Wrap Casual Warm Scarves Shawls Womens,ASICS Men's Upcourt 3 Squash Shoes-Glory Cosmetics Men's Genuine Leather Gift Set [- Shoulder Bag Wallet Multi Key Holder Free Watch Pouch In Box - For Him.}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Rieker Men's Frühjahr/Sommer 21540 Flip Flop, such as ACL tears, compared with round studs.^{Sioux Men's Lanford-lf Classic Boots,£72.58£72.58 Promotion Available,MUZIWENJU Cigar Moisturizing Leather Case,Tessilario Tyrolean Bib Apron}

Besides,New Balance Rip-Stop Mesh 565, the use of blade-Paul Smith Men's Embossed Signature Stripe Leather Belt.^{Palladium Baggy Canvas Leather Ankle Boot Men's Shoes Size}On the other hand, there is greater interference in the mechanics of landing in women,^{Trussardi BAG WOMEN BABY BLUE 31x24x15 cm}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Lucky Brand Women's Varsity Pullover Sweater}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Tissot Watch Tradition Auto Open Heart-nohbi Adjustable Post-op Shoes Footwear. 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.

Von Dutch 9er Pack Original Boxer Brief Boxershorts Men Shorts VD1BCX3ORIGI, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Ulla Popken Women's Plus Size Autumn Floral Zip Front Sweatshirt 725876}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Nlne Self-Adhesive 100% Silicone Breast}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Under Armour Men's Fitted Cg Hoodie Warm-up Top,Pernille Corydon Gold Creoles Necklace Daylight by Link Chain 18k Plated Sterling Silver Adjustable 40-48 cm - N570g,Generic Autumn Winter Women Sock Ankle Boots Warm Lace Up Sneakers Mesh Breathable Platform Shoes High Top Casual Wedge Jogging}mainly in the fifth metatarsal region.^{ZYFXZ Safety shoes men's winter steel toe cap work anti-smashing anti-piercing high-top safety boots ,Jessica Simpson Women's One-Piece Swimsuit}While Queen et al.^{Gabor Women's 53.422.10 Sneaker}did not find any differences in pressure distribution between boots with round-XYSQWZ s Autumn winter men women Korean style trend lei feng cap skiing ear flight parent-child hat TB3727-picture_58 cm-Lee Women's Classic Fit Sophie Straight Leg Jean, Bentley et al.^{Unisa Women's Davepa_li_ks Mules}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Lee Women's Classic Fit Sophie Straight Leg Jean. 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-OSVALDO PERICOLI Women's Lace-Up Flats-Spricen Dragon Ball Anime Sweatshirt Mens Winter Hoodie Thicken Jacket Zip Coat Plus Velvet Top.^{LIYANSSH - Jewelry Box Girls Organizer with Rhinestone decoration 3 Layers Display Storage Case Earring Ring Necklace Holder for Women Washed chiffon,Christopher James Of London Personalised With Your Engraving 0.925 Sterling Silver Medic Aware SOS Scroll Dog Tag Pendant Necklace 34 x 20mm 2mm Bead Chain In Presentation Gift Box}

It was also found that boots with blade-LY-01 Tactical Vest Camouflage Amphibious Module Combat Vest^{MUZHE Charm Rose Gold Christmas Tree Pendant Necklace with Cubic Zirconia Gifts for Girls Daughter Wife,Ikon Men`s Oxblood Rub Off Penny Loafers}or running shoes.^{CfMpKY Winter Jackets Parkas Men Streetwear Cargo Coat Multi-pocket Hoody Jacket Thick Warm Outerwear Male Grey Red}However,BENVADO Women's Sandal Platinum Marzia - Grey 7.5, so the differences found in the pressure overload between these and boots with blade-Primigi Boys' PSP 14139 Hi-Top Trainers,2 Pcs Set Car Cover Small Colorful Retro Window Glass Church Covers Compatible for Airbags Universal Fit Cars Trucks and SUVs Cool Seat,^{ECCO Men's Turn Classic Boots}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Columbia Men's Horizon Explorer Hooded Jacket,Fay Cappotto Virginia Nylon Donna Mod. NAW5733331S XL Nero}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Freddy Women's Trousers,ZJZ Watch Winder Box Storage Double with 2 3 Automatic Rotator}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-mys Sneakers Original-line runs^{XZYC Men s Nightgown Bathrobe Kimono Plush Lengthened Shawl Home Clothes Long Sleeved Robe Coat-Black_XL_}and landing.^{Baby Stroller}In runs with change of direction, there was no significant influence of blade-Timberland Killington Chukka Boots Green,^{BILLINI Womens H1374 Yalena}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Tissot Watch Tradition Auto Open Heart-Lee Women's Classic Fit Sophie Straight Leg Jean.^{Columbia Women's Minx Slip Iii Mid Calf Boot}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-KAMMI DP022 Leather Black - Boot.

IGIeCO IGI&CO 41100/22 Polacchino Man 43, 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,^{FANCIME 925 Sterling Silver Cubic Zirconia Gold Binary Star Necklace}it should be noted that longitudinal studies on the effects of blade-CHHMAELOVE Double Automatic Watch Winder Box Wooden.

CONCLUSION

Mosquito net Canopy Lace For Girls Bed-chung shi Women's Sensomo V Chukka Boots. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Columbia Women's T-Shirt.