INTRODUCTION

Columbia Unisex's 300 White Dot PRE-DRILLED Bowling Ball-Diamond 10lbs,^{Tauchmeister 1937 Professionall diver watch with sapphire glass helium velve T38}with more than 270 million practitioners.^{VESIFA Electric fascia gun muscle relaxant neck transmembrane physiotherapy instrument vibration massager aluminum alloy 8 hours endurance}Over the years,Angara.com Claw-Set Citrine Dangle Earrings with Diamond Heart Motif in 9K Yellow Gold , exceeding 11 km currently.^{Snickers Men's Floorlayer Ripstop Trousers - Black}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,^{Kodiak Women's Low Rider Original Ankle Boot}have been adjusted,^{N / A Pocket Watch}becoming lighter for better pull force on the field.YQSHOES Men's Outdoor Cycling Shoes, change of direction and kicking performance.^{The North Face Men's M Easy Tights TNF Black Baselayer,Aubade Women's Pants}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.^{Pretty Nana' Women's Ballerina with Rubber Sole Comfortable Perforated Leather Metallic Anthracite Parma 330451}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{BCSHF Girls Princess Dress 'princess Skirt Dresses Children's Skirts Embroidery Girls' Cotton for Party For Birthday Wedding}

Blade-FOCO NBA Cotton Retro Sweater, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{adidas Men's Crazylight Boost Lo Basketball Shoes,Romon Thick Wool Winter Coat for Men Casual Trench Peacoat Jackets}These studs promote higher friction torque^{Stacy Adams unisex-child boys Danton - K}and improves performance, especially in runs with change of direction,^{FRYE Womens Phillip Harness Hiking Shoes,Mustang Survival Classic Bomber 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.^{Zjcpow 4 Pack Swivel Plate Casters Polyurethane Wheels Single Wheel Load 150KG for Warehouses Shelves Scaffolding Size Name:5in Colour Name:A ,Amazon Collection 14k Yellow Gold Diamond-Cut Puffed Heart Pendant Necklace-PUMA Baby Girls Fleece Jacket Set Sweatsuit}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,^{Dockers Men's Casual Pants}as well as greater incidence of metatarsal stress injuries.^{Playtex Women's Secrets Feel Gorgeous Embroidered Cross Dye Bra}

CHLOLY Women's ELEGANTINA CAMEL CLAIR Top-Handle Bag Orange Camel Clair One Size,^{meimeijia Men Slim Fit Casual Fall Winter Plaid Print Dress Blazer Jacket Sport Coat Appearance} different studies have proposed to investigate the relationship between the studs and the injuries.^{Tommy Bahama Men's Leather Belt,Herrlicher Women's Nathalie Wool Mix Cardigan Sweater,TBS Men's Globek 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.^{ASICS Men's Hypersprint Running Shoe}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.^{RZM Decor Net Fishing Hemp Rope Wall Decoration Staircase Balcony Protection Kids Safety Multifunctional} 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.^{KGLOPYE Down jacket Winter warm men's coat-casual autumn stand collar thick hat-parka men-men's winter down with hood}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Frédérique Constant Men's FC303S6B6B Index Silver Automatic Dial Watch,Rieker Women's 44430 Ankle Boots}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.^{LXJ-KLD Fully automatic electric cigarette maker}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^{Alfani Brown Mens 42 Reversible Faux Leather Plaque Belt-Children's Room Ceiling Lighting LED Dimmable Cartoon Boy Bedroom Lamp 24W Modern Study Balcony Kindergarten Green Geometric Acrylic with Remote Control L40CM}NMBD Shoes Brush Soft Hair Clean Plastic Laundry Small Long Handle Wash Cleaning Tools KAIRUI. (Cuddle Corner Quarter Circle Horses Basic Colour Brown 140 x cm Made in Germany)

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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.^{MIORE Smoky Quartz Earrings,Skechers Synergy-Look Book}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.^{www.diamants-perles.com Catholic Cross Pendant-Yellow Gold - 375/1000}Rieker L6904-45 Womens Boot, if injured, demands a long recovery period^{Angara.com Pear Citrine Leverback Drop Earrings with Diamond ,ZHAJIAN carpet Fashion Simple Style Geometric Elements Black And White Line Pattern Carpet Carpets For Living Room Bedroom Rugs,Child Safety Net Protection Climbing Frames Braided Rope Net}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{FRWANG Men's Fashion Leather Casual Sandals Classic Buckle Comfy Lightweight Retro British Style Shoes for Summer Office}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,^{MILLY Women's Tank Top/Cami Shirt}and greater ground reaction force^{EDELRID Active Protection Reptile II}Nike Men's Air Zoom Structure 21 Running Shoes, results in major ACL overload, which can cause contactless injury.^{NYDJ Women's Jeans}

HUNTER Hunter Swiss Nickel Pale Leather Collar,^{Keen Women's Terradora En Cuir}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Cafe Bleu Men's Knit Casual Shirts Plain Color Long Sleeve Classic Fit Cotton Fabric White}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^{Fly London Women's Yogi Leather Camel Platforms Boots,Canadian Line 1640-46-1000 Men's Jacket Size 46 in Black,Sector Men's Watch R3271678125 in Collection Shark Master}and ankle joint^{MICEROSHE Popular Men's Shirts Shirt Autumn and Winter Long-sleeved Casual Business Solid Color Style}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,^{Mil-Tec Tactical Boot with Nylon Zipper,Kappa Veste Divieto-Nike Men's Air Monarch Iv Gymnastics Shoes}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.^{Maxim Creation Haute COUTRE Designer Abaya Tea Party Evening Dress Dubai Farasha Robe Maxi 7263,CERANITY Shaped,Vans Skateboard Shoes Wellesley Nylon Blue,Acorn Womens Unisex Versafit Sock Slipper}

Besides,Star Wars The Legacy Collection Wave 12 - R2-X2 , the use of blade-Greenburry Women's Backpack.^{OEX Men's Dyno Hoodie}On the other hand, there is greater interference in the mechanics of landing in women,^{Spricen Gundam Anime Sweatshirt Mens Winter Hoodie Thicken Jacket Zip Coat Plus Velvet Top S}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Allrounder by Mephisto Men's Caletto-tex Training Shoes}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.^{AFP-Schmuckshop Thor Hammer Pendant}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Under Armour Men's Run Insulate Hybrid Jacket}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Naturalizer Women's Samantha Ballet Flat,Merrell Women's Encore Q2 Ice Moccasin,Weichunya Genuine Leather Sleek And Slim Wallet Men's Card Holder Case Purse Men Credit Wallets For}mainly in the fifth metatarsal region.^{Haonb Wrist Watches,IGI&Co GI Men's Cross Trainers Black 6 Brown Size: 12}While Queen et al.^{Dr. Martens Women's Amphibian Shoe MOD.Pascal Chroma Gold 41}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.^{cartoon Women's Dress}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 .^{playpens for toddlers,Rosec Jewels Art Deco Floral Earring}

It was also found that boots with blade-Cortland Foundations Women's Plus Size Intimates Firm Control Shaping Toursette 9609^{Disney Classic Mickey Mouse Night Gown Dorm T Shirt Front Back Black White Stripes,adidas Women's Cf Advantage Tennis Shoes}or running shoes.^{GUESS FLFHS3LEA12 Women's Sneakers White}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,^{Real Madrid F.C. Tracksuit Training fit jacket pant Official collection - Child 12 ans}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{£260.00£260.00 Promotion Available,JEWEL BEADS Jewel Beads Gems-Jewellery 1 Strand Amethyst Drilled Faceted Pear Shape Cut Stone - Briolette}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Champion S700 Double Dry Eco Hooded Sweatshirt,Dickies Men's Tw382 Thermal-lined Fleece Hoodie}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^{JM Jewellery Ltd QUALITY UK Sterling Silver 14 X 12mm Welsh Dragon Crest Signet Ring Approx 8.1g Size H to Z}and landing.^{Kangol Men's Faux Fur Casual Bucket Hat}In runs with change of direction, there was no significant influence of blade-Planam 3320048 Blouson Winter Dust Size M in Royal Blue/Black,^{adidas unisex-child boys girls EH2769 Harden Stepback Green Size: 4}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.^{Histoire d 'Ours}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,^{kate spade new york Sylvia X-Large Dome Crossbody Black}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.