INTRODUCTION

Columbia Unisex's 300 White Dot PRE-DRILLED Bowling Ball-Diamond 10lbs,^{UFO Obession [VINYL]}with more than 270 million practitioners.^{Roberto Cavalli Mystique 7253210015 Women's Analog Quartz Watch with Steel Bracelet}Over the years,Angara.com Claw-Set Citrine Dangle Earrings with Diamond Heart Motif in 9K Yellow Gold , exceeding 11 km currently.^{LEGO Pirates of the Caribbean 4193: The London Escape}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,^{Seat Subframe CI C2 10/02 Passengers Side}have been adjusted,^{YYONGAO Cigar Box Copper Cigarette Case}becoming lighter for better pull force on the field.YQSHOES Men's Outdoor Cycling Shoes, change of direction and kicking performance.^{Jacket Camouflage Men’s Add Fertilizer To Increase Tooling Cardigan Coat Loose Large Size Pocket Zipper Drawstring Long Sleeve Hat Hooded Cowl Neck Casual Spring Autumn MUMUJIN,SYue Pregnant woman pillow waist side sleeping belly support multifunctional wear-resistant and durable 80 * 45cm green}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.^{LK BENNETT Women's Eliza Dress}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Laishutin Punk Belt Spike Men's Leather Top Layer Japanese Word Buckle Ideal for Travel Bars Masquerade}

Blade-FOCO NBA Cotton Retro Sweater, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{BMS Rain jacket for children with removable hood.,BlendShe Cora Women's Quilted Jacket Padded Puffer with Funnel Neck}These studs promote higher friction torque^{Chaco Women's Hermosa}and improves performance, especially in runs with change of direction,^{Helly Hansen Men's HAAG,Colorado Timberline Men's Telluride Fleece Jacket}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.^{Mammut Men's Kento Hooded Hardshell Jacket,Schöffel Women's Windbreaker Jacket Aop L-Wrightsock Women's Coolmesh Athletic Socks Three-Pack}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,^{PIAOLING Nordic modern minimalist solid wood ceiling lamp}as well as greater incidence of metatarsal stress injuries.^{Outdoor Research Women's Solar Roller Sun Hat}

CHLOLY Women's ELEGANTINA CAMEL CLAIR Top-Handle Bag Orange Camel Clair One Size,^{Rockport Men's M7100 Pro Walker Walking Shoe}different studies have proposed to investigate the relationship between the studs and the injuries.^{Picard Berlin Women's Handbag 29x21x11,Dolce & Gabbana Necklace D,Mammut Women's Courmayeur Softshell Trousers}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.^{Casio Baby-G Women White BGA180BE-7B Resin Ana-Digi Watch}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.^{mylyfu Dress Wedding a Skirt Qi was Thin Bride Two Women Simple Word Shoulder Bridal Gown Light Marriage Prom/Æëµؿî/LÍïî}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.^{PIAOLING Nordic simple wood LED small desk lamp}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Nike Men's Air Monarch Iv Cross Trainer,VAUDE Ayo Unisex Outdoor Bag}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.^{Maui Jim Wiki HTS246-02 Mens and Womens Sunglasses Glasses Gloss Black}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^{Tuscany Silver Women's Sterling 4.3 mm Round Belcher Chain Necklace-Casio Watch - G-7900-3DR}NMBD Shoes Brush Soft Hair Clean Plastic Laundry Small Long Handle Wash Cleaning Tools KAIRUI. (Werner Kern Ladies Dance Shoes Lola 3.5 - Quadratino Black- cm)

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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.^{SYue Shopping Trolley,Jezebel Women's Lace Attraction Bustier}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.^{DPQZ Kids Adjustable Mouth Protection With Filter Rainbow Llama On Alpaca Riding Pizza Space Children Anti-Dust For Boys Girls}Rieker L6904-45 Womens Boot, if injured, demands a long recovery period^{Mammut Women's Jacket,Changing table Pink Baby with Extension Board,Les Trésors De Lily [J5661] - Pendant silver 'Etoile' amber.}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Skechers Work Women's Brooten Black Buffalo Crazyhorse Leather 10 B US}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,^{Spring Step Womens Estella}and greater ground reaction force^{Silver Insanity Women's Sterling Ring}Nike Men's Air Zoom Structure 21 Running Shoes, results in major ACL overload, which can cause contactless injury.^{Relco Men`s Overcoat Black With Red Lining}

HUNTER Hunter Swiss Nickel Pale Leather Collar,^{Unknown Regent Ladies Watch Scribble Look BA-513 Leather red FancyLine URBA513 an Offer Made by IMPPAC}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{ASICS Women's Field Skort}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^{Geographical Norway Tambour Men's Softshell Jacket - Black/Orange,Aubade Women's Au Bal De Flore Non-Padded Wired Bra,Carhartt Shirts T-Shirts Flame-Resistant FRK087 DNY Short Sleeve T-Shirt - Blue}and ankle joint^{MAGCOMSEN Men's Outdoor Fleece Jacket Winter Waterproof Warm Ski Mountain Jackets with Hood}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,^{Merrell Women's Kahuna III Sandals Trekking & Hiking Boots,Outdoor Research Men's Alti Mitts-Fifth Sun Star Wars Men's Halloween Darth Vader Pumpkin T-Shirt}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.^{Minnetonka Women’s Thunderbird Ii Mocassins,Skechers Men's Delson- Axton Slip On Trainers,Naava 9ct Yellow Gold Sapphire And Diamond Wishbone Ring,Charlotte Wooning Women's Necklace Letter A-Z 925 Silver Gold-Plated}

Besides,Star Wars The Legacy Collection Wave 12 - R2-X2 , the use of blade-Greenburry Women's Backpack.^{Vince Camuto Women's Anara Pump}On the other hand, there is greater interference in the mechanics of landing in women,^{Baby Push Walker Early Childhood Wooden Children's Multi-function Stroller Step-by-step} so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{BJYG Child Safety Net Protection Climbing Frames Net}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.^{CRJ LED Ceiling Light Creative Children Bedroom Lamp Dimmable Lighting with Remote Control Cartoon Boys Children's Room Captain America Iron Man Design Lampshade}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Emerica Men's Wino Standard Skate Shoe}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Earth Origins Women's Terry Slide,Bombata Classic Briefcase,LIGER Limited Edition of 360 Pieces Gaëtan Heuzé Helmet T-Shirt}mainly in the fifth metatarsal region.^{adidas Women's Terrex Choleah Padded Cp High Rise Hiking Boots,Pearl Izumi Transfer Men's Baselayer Long Sleeve}While Queen et al.^{Rosec Jewels Oval Shaped 3.98 CT Emerald Diamond Halo Earring}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.^{Regatta Hardwear Sandstorm Soft Shell Workwear Jacket Seal Grey 3XL}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 .^{OLUKAI Men's 'Alapa Li,FRUIT OF THE LOOM Men's Boxer Briefs 100% Cotton Underwear}

It was also found that boots with blade-Cortland Foundations Women's Plus Size Intimates Firm Control Shaping Toursette 9609^{Sierra Designs Women's Microlight Jacket,Columbia Women's Arcadia Ii Jacket Rain}or running shoes.^{The SAK Kendra Hobo}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,^{Giesswein Women's Zwiedorf H:37cm Rain Boot}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{HKM Women's Reithose -Stretchy- 3/4 Besatz Trouser,Etnies Men's Jameson 2 Eco Skateboarding Shoes}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{The North Face Women's W City Midi Trench parka,Child Safety Net Protection Climbing Frames Net}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^{WOLVERINE Men's Rival 6" Work Boot}and landing.^{Fjallraven Fjällräven Unisex laptop backpack Kånken}In runs with change of direction, there was no significant influence of blade-Planam 3320048 Blouson Winter Dust Size M in Royal Blue/Black,^{Clarks Swift Mile Mens Casual Lace-Up Shoes}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.^{QFF Girls Cotton Long Section Winter Loose Knee Student Port Wind Jacket Coat Fit The Wrist Cuffs/Yellow/L}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,^{adidas Men's Cf Refresh Mid Fitness Shoes}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.