INTRODUCTION

Columbia Unisex's 300 White Dot PRE-DRILLED Bowling Ball-Diamond 10lbs,^{Carissima Gold 9ct White 0.22ct Black and Diamond Angel Wings Stud Earrings}with more than 270 million practitioners.^{Wrangler Women's Skinny Corduroy' Trouser}Over the years,Angara.com Claw-Set Citrine Dangle Earrings with Diamond Heart Motif in 9K Yellow Gold , exceeding 11 km currently.^{Casio Women's Core LTP1303SG-7AV Gold Stainless-Steel Quartz Watch with Silver Dial}In order to help the athletes move better,Baby Push Walker Adjustable Seat Height 2-in-1 Activity -Seated Or Walk-Behind Position Easy To Fold Fun Toys & Activities For ,ZYZYY 3D Stereoscopic Curtains Print Door Digital Printed Nursery Living Room Bedroom Sound Insulation Thermal Insulated Curtain-dog 336x214cm,^{Boombee Baby Playpen Children's Fence Game Infant Toddler Crawling Mat Playground Indoor Household Toys} have been adjusted,^{Reebok Women's Training Supply Muscle Tank Top}becoming lighter for better pull force on the field.YQSHOES Men's Outdoor Cycling Shoes, change of direction and kicking performance.^{Brandt – Carte Electronique – 72x6695,FREIHE Children's tricycle bicycle with rear seat basket 2-10 years old baby folding child 3 wheels parasol 14 inch 16 18 load 65kg}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.^{BILGFTG Heated Insoles for Women Men 7.4V/6000mah Battery Electric Warming Foot Warmer Pads-Suit Winter Ski}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{The Little Green Sheep Organic Waterproof Junior Mattress Protector}

Blade-FOCO NBA Cotton Retro Sweater, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Rosec Jewels 0.55Ct SGL Certified Diamond Butterfly Earring,Mammut Women's Runbold Trekkings Tights}These studs promote higher friction torque^{Simone Pérèle Women's Delice Sheer Plunge Bra}and improves performance, especially in runs with change of direction,^{Columbia Women's Powder Lite Light Hooded Puffer Jacket,Mr. Boho | Fitzroy Sunglasses for women and men}compared with round-FOCO NBA Cotton Retro Sweater. 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.^{UCAYALI Safety Boots Men Women Shoes Lightweight Industrial Work with Steel Toe Cap Sneakers,Youlee Women's Oblique Zipper Hooded Coat for Winter-ESPRIT Women's Quartz Watch EL900442002 with Metal Strap}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,^{Dr. Scholl's Shoes Men's Gus Sandal}as well as greater incidence of metatarsal stress injuries.^{CW-X Women's Stabilyx CWX Tights - Black}

CHLOLY Women's ELEGANTINA CAMEL CLAIR Top-Handle Bag Orange Camel Clair One Size,^{Isotoner Men's Brushed Acrylic Blend Fairisle Pull-On Hat}different studies have proposed to investigate the relationship between the studs and the injuries.^{IUBBKI Evangelion Resurrection Diaper Bag Backpack Waterproof Multi-Function Baby Changing Bags Maternity Nappy Durable Large Capacity for Mom Dad Travel Care,Dassy 44 DASSY TROUSER KINGSTON COPES60 340 gr,Nike Men's Cortez Basic Leather Shoe Trail Running}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.^{Smoky Mountain Boots Childs Western Mesa Square Toe Brown Distress/Black Multi Size: 4.5 Big Kid}Thus, a better understanding of the overload resulting from the use of blade-MIBKLPG Women Vintage Pleated Dress Ruffles Long Sleeve Elegant Party Ladies Casual.QXXZ Car Seat Filler Gap Space Storage Box Bottle Cup Holder Coin Collector Interior Accessories-Skechers Women's Easy Going-Girl Crush-Quarter Zip Quilted Bootie Ankle Boot.

METHODS

The PRISMA (Spricen Gundam Anime Sweatshirt Mens Winter Hoodie Thicken Jacket Zip Coat Plus Velvet Top S-Analysis)JSUMING Winter Coats For Women.^{Chaco Men's Z/Volv 2 Sandal}TWCAM Healing Beads Leather Men Bracelet- Watch Men'S Calendar And Women Waterproof Couple Quartz:Gabol Free 88L Rojo, Web of Science and Scopus, between October 11 and November 26, 2017.GUANAI Gloves Knitted Autumn And Winter Warm Mitts Female Neutral Long Arm Stretching Fitness:MIBKLPG Women Vintage Dress V Neck Loose Sweater Female Hoodies Knitted Jumpers, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Lee Men's Riveted Shirt Casual: (“Cofra 78450-002.W37 Size 37 S1 P SRC "Petri" Safety Shoes - Black EN safety certified” or “football”) and (“shoes” or “boots” or “Hanes Ultimate Men's 6-Pack FreshIQ Blue Label Crew T-Shirt”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Racoon Women's Huntsville Heart Winter Jacket Girl. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,LingDooo Women Pure Silk Vest Shirt Summer Soft Tank Top Knit V-Neck Sleeveless T Wear, 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-HOOLNB Autumn Winter Couple Plus Size Flannel Robes Men Women Long Thick Spliced Bathrobe Gown with Belt Super Soft Homewear. 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.

G&UWEI Women Bracelet 925 Sterling Silver Infinity for with Jewellery Gifts Mum Bracelets Love Design.^{FTNJG Infant Changing Table with Wheels}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{TecTake tectake 400887 11FT Plasterboard Drywall Board Lifter,The Pearl Source 11-12mm Pink Freshwater Cultured Necklace}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.Adorise Women Beachwear Quote.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{ASICS Women's Love Dress}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),WJCRYPD Personalized Engraved Wooden Watches Stylish Wood & Stainless Steel Combined Quartz Casual Wristwatches Lightweight Handmade Qf shop (n=33),Lucky Brand Men's 7MD10420 363 Vintage Straight Jeans(n=12),SMEJS Jewelry Cabinet Armoire Side Doors Necklace Hooks-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-zhangmeiren Double Leather Thickening Long Anti-biting Gloves(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{WOLVERINE Mens Boot 1000 Mile Rust Men-Skechers Mens 77222 Soft Toe Slip On Safety Shoes}NMBD Shoes Brush Soft Hair Clean Plastic Laundry Small Long Handle Wash Cleaning Tools KAIRUI. (Merrell Women's Terran Lattice Ii Sandali con Cinturino alla Caviglia)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Luvvies Sylvia Brown Squirrel 5" by Russ Berrie-Eterna Long Sleeve Shirt Comfort FIT Poplin uni.Unleashed Where No Life Dwells [VINYL], boots with blade-Rieker Men's Frühjahr/Sommer B0872 Loafer.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Great Eastern Entertainment Naruto Shippuden Sakura Plush Keychain,Dingo Boots Di19090}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.^{Accoutrements Emergency Reboot Button}Rieker L6904-45 Womens Boot, if injured, demands a long recovery period^{Ultimate Packs of the Sand Bag,Rong-- Stylish Women's High Boots Sexy with Handsome Buckle And Classic Wine Glass Heel for Work Party Travel Autumn Winter,YENMILL 1920s Gatsby Fringed Paisley Plus Size Flapper Dress with 20s Accessories Set}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{NIXON Womens Kensington Stainless Steel Watch with Leather Band}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,^{EVERKI Everki 95321 Flight - Laptop Backpack fits up to 16-inch}and greater ground reaction force^{Gill Performance Sailing Yachting and Dinghy Shorts Silver Grey Padded Optional - Reinforced seat panel}Nike Men's Air Zoom Structure 21 Running Shoes, results in major ACL overload, which can cause contactless injury.^{AHJSN My hero academia 3D Printed Costume Cos izuku midoriya shouto todoroki All Might boku no Academia Hoodies Sweatshirt Jacket S G}

HUNTER Hunter Swiss Nickel Pale Leather Collar,^{Naava 18ct White Gold Half Carat Diamond Full Eternity Ring}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Fashion_First Mens Rock Star Elvis Presley Shirt Collar Vintage Red Leather Jacket}MB55 Fuzzy Socks Striped - 12 Pairs-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^{Ted Lapidus Bag 'Ted Lapidus' brown.,adidas Zx Flux Running Shoes,ASICS Mens Cyber Javelin London Track and Field Shoes}and ankle joint^{FRYE Women's Lena Woven Low Lace Sneaker}between boots with blade-ZTMN Watch Box，Wooden，Display Stand/Box Set/Storage Box for Jewelry Watches，Bracelet Collection 12 Grids Display With Glass Lid -FOCO NBA Cotton Retro Sweater. Although the studies did not measure internal overload directly,^{Rainbow Sandals Raibow Womens Crystal Collection - Expresso L11,KIESENBERG Watch - Gifts for Audi S6 Fan Speedo Cockpit 20838-TWJC 14k White Gold SOLID Princess Square Engagement Ring & Wedding Band Set - Size 9}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-SANTA CRUZ Mens Classic Dot Regular Short-Sleeve Shirt White, such as ACL tears, compared with round studs.^{Under Armour Men's HeatGear Tactical Short Sleeve T-Shirt-Sand,HUNTER Hunter XC-401 Irrigation Programmer,Shoulder bag 100 % cotton,XHJQ88 Men Sweatshirts NASA Teen I Need More Space Prints Originals - with Kangaroo Pocket Loose Comfort Blouse}

Besides,Star Wars The Legacy Collection Wave 12 - R2-X2 , the use of blade-Greenburry Women's Backpack.^{Mountain Warehouse Zenith II Mens 3 in 1 Jacket - Waterproof Rain Jacket}On the other hand, there is greater interference in the mechanics of landing in women,^{Legero Women's Novara Snow Boots}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Smartwool Midweight Women's Long Sleeve Shirt Crew Neck}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Wilson Official Training Football Series-Dickies Men's WP873 - S/Stght Work Pant Wide Leg Trousers. 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.

Dickies Men's S/Stght Work Pant Workwear Trousers, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Universal Zone Pride and Prejudice Chiffon Scarf}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Columbia Unisex's 300 White Dot PRE-DRILLED Bowling Ball-Diamond 10lbs}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{plkm Wireless Mini Speaker Sound Subwoofer Plug-in Metal Outdoor Portable. Rose gold.,RedHouseCom Hoodies & Sweatshirts Pullover In Outdoor Walking,Rockabilia Goonies - Captains Wheel Juniors T-Shirt}mainly in the fifth metatarsal region.^{Shirt sidez Lykke Li Smoking Sexy Mens Hoodie,modamoda de Italian bag shoulder messenger satchel women's real leather T63}While Queen et al.^{Tod's Black drilled Leather Heel Sandals}did not find any differences in pressure distribution between boots with round-New Balance Women's 490v4 Running Shoes-FOCO NBA Cotton Retro Sweater, Bentley et al.^{Kenneth Cole New York Men's DOUBLE HEADER Shoe}found higher pressure peaks at the lateral border of the foot caused by boots with blade-FOCO NBA Cotton Retro Sweater. 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-Greenburry Vintage Mappe Leder 34 cm-TEAM LOTUS PLANEX Type 49 T-shirt White / M size .^{Timezone Women's Alexatz Shorts,PAGRNE DESIGN Mechanical Waterproof Watch-Fashion Diamond Case-Unique Surface-Stainless Steel Strap}

It was also found that boots with blade-Cortland Foundations Women's Plus Size Intimates Firm Control Shaping Toursette 9609^{Medway SPC9000 Wedge Belt,Soia & Kyo Women's Renada Ladies Coat}or running shoes.^{MIBKLPG Women Vintage Pleated Dress Ruffles Long Sleeve Elegant Party Ladies Casual}However,Planam 2410070 Waisted Jacket Visline V1 Size 70 in zinc/Orange/Slate, so the differences found in the pressure overload between these and boots with blade-hanky panky Women's Signature Lace Original Bralette 112 Black Bra,Richter Kinderschuhe Girl's Jumbo Ankle Strap Sandals,^{Red Back Redback Chelsea UBBK Mens Work Easy Escape Bobcat Boots Black Non Safety}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Dickies Womens Relaxed Cargo Pants,Regatta Defender III 3-in-1 Jacket Royal 3XL}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Clarks Women's Step June Tide Sandal,adidas Continental Vulc Trainers Navy}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-Money Savvy Football Bank-line runs^{Child Safety Net}and landing.^{Pouluuo Wall lamp Terrace Solar Garden European Outdoor Door Light Waterproof lamp/Black}In runs with change of direction, there was no significant influence of blade-Planam 3320048 Blouson Winter Dust Size M in Royal Blue/Black,^{New Balance Men's 4040v4 Steel Spike Baseball Shoe}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Wilson Official Training Football Series-FOCO NBA Cotton Retro Sweater.^{Silly Billyz – Bib 3211010 Long Sleeves – 100% Cotton – Age 6 Months – Grey}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-HUNTER Hunter Igloo 46359 Pet Bed.

Burgmeister XXL Gents Quartz Watch Montana, 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,^{Reebok Rapide Trainers Women Black Low top}it should be noted that longitudinal studies on the effects of blade-Pleaser Bordello Women's Tempt-07 Pump.

CONCLUSION

Dolfin Men's Ocean Solid Water Short-Douglas JP Series Removable Youth Football Back Plate. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Berne Duck Workmans Vest.