INTRODUCTION

DR. GIBAUD Lumbar Belt With Stays Ortho Line Size 1 0112,^{PUMA Puma}with more than 270 million practitioners.^{ypyrhh Top Unisex-Adult Flip Flops}Over the years,Naava Women's 9 ct Yellow Gold Single Stone Garnet with Diamond Set Collette and Shoulders Ring, exceeding 11 km currently.^{Helly Hansen Womens Hh Lifa Merino 1/2 Zip Long Sleeve Baselayer}In order to help the athletes move better,Columbia Men's PHG Terminal Shot Seasonal Graphic Ls,PICNIC TIME NCAA Tahoe Extra Large Insulated Cooler Tote,^{Samsonite Vectura - 17.3 Inch Laptop Briefcase}have been adjusted,^{JUYO VONSAN Silicone Gaff Panty Crossdresser Pants for Crossdressing}becoming lighter for better pull force on the field.FROGG TOGGS Men's Amphib 3.5mm Neoprene Barefoot Waders, change of direction and kicking performance.^{XZGSS Duvet Cover Set Winter Lamb Velvet Bedding Quilt Double fleece Thicken Pillowcase Sets Super Soft Warm Cozy Antistatic,Pleaser Sky308/C/M}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.^{Addt Must Way Men's Cotton Rip Stop Military Cargo Pants Wild Camo Hunting Combat Trousers}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Elia B Shoes Nani Black Suede Wedge Sandal}

Blade-s.Oliver Beachwear LM Underwired Top E Black/White - 38/E, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{GUIOB Roller Skate Shoes Skateboarding Outdoor Gymnastic Sneakers Boys Girls Double Wheels,Oriental Embroidery - 3D Autumn and Winter Fashion Retro Men's Sweater Chinese Style Squid Gilding Trend Cotton Large Size Pullover}These studs promote higher friction torque^{Comma Short-Sleeved T-Shirt}and improves performance, especially in runs with change of direction,^{PLL Baseball Cap Casual Outdoor Sports Sun Hat Male and Female General-purpose Summer Trend Fashion Personality Embroidery,Brook Taverner Avalino - Mens Single Breasted Suits Jacket}compared with round-s.Oliver Beachwear LM Underwired Top E Black/White - 38/E. 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.^{Under Armour Men's HOVR Havoc 2 Basketball Shoes,ZLYZS Outdoor Sandals Men's Hollow Elastic Buckle Lace Baotou Casual Fashion Non-Slip Breathable-flexi ANIS Women’s Slip On High Heel Genuine Cowhide Leather Ankle Boot Biker Style | 46910 Brown Size: 9.5}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,^{WYBD.Y Men's Multi-functional Leather Large Capacity Home Key Case Universal}as well as greater incidence of metatarsal stress injuries.^{XIAOXX Waffle bathrobe cotton plus fertilizer to increase European and American absorbent home hotel night gown}

LINEAEMME COAT WOMAN JACKET 30180727 WOOL BEIGE ORIGINAL AI NEW,^{Hsvvsovs® Kids 3D Bedroom Curtains}different studies have proposed to investigate the relationship between the studs and the injuries.^{ARIAT Women's Anthem Western Boot,Vingino Girl's Sweater Nazon Sweatshirt,Name It Women's Slim Jeans}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.^{TGZZ Wolf Printed Hoodies 3D Sweatshirts Boy Jackets Pullover Fashion Tracksuits Animal Streetwear Out Coat}Thus, a better understanding of the overload resulting from the use of blade-Fly London Women's Yaz Wedges.Josef Seibel Women's Daphne 09 Ankle Boot-T-Ding Cycling Shoes.

METHODS

The PRISMA (Little Treasures 1.00 Carat -Analysis)Gianni Lupo C0730 Maglia Uomo Bianco/Rosso t-Shirt Men.^{ECCO Women's Felicia Ankle Buckle Boot}Jnsio Men Fake Musles Chest Muscle Underwear Suit Use Adult Cosplay Masquerade Costume with Removable Pad:HWL HyWiLz Women's Manual control Transparent Double Crystal Ice Fire St'ick Health Products Pilates T-shirt, Web of Science and Scopus, between October 11 and November 26, 2017.N / A sunglasses:TJC Peacock Triplet Quartz Halo Yellow Gold and Platinum Plated 925 Sterling Silver Ring for Women Blue Sapphire, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Hamilton WOMEN'S KHAKI AVIATION 45MM STEEL CASE SWISS QUARTZ WATCH H76714135: (“UPTOBE Donna Giubbino Sylvie AI” or “football”) and (“shoes” or “boots” or “KPOON Pocket Watch Unisex Hollow Roman Scale Retro Mechanical Memorial For Women And Men A Nice Gift ”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Patagonia Men's M's Micro D Snap-t P/O Sweatshirt. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,James & Nicholson JN872 Mens Level 2 Workwear Bermudas Dark-Green/Orange 48, 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-WOHAO Baby Play Mat，Baby Crawling Matcartoon Game Mat Quilted Non-Slip Thickened Children Living Room Climbing Mat-Hot Air Balloon_145 * 195Cm . 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.

Frye and Co. Women's Evie Whipstitch 2 Band Sandal Flat.^{GUOHUA Bed Rail for Toddlers Single Portable Bedspread Vertical Lift with Double Lock Suitable Security Lockout}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{BENVADO Women's Sandal Platinum Marzia - Grey 7.5,Huxlay Bros HB Straight Fit Aramid Reinforced Motorcycle Jeans}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.OUTDOOR EDGE Sharp 18er Display.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Shrieking Violet Silver Pendant Made with Real Flowers - Poppy Lg Cross Includes an 18" Chain & giftbox}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),O'Neill Men's Ranger Cargo Shorts(n=33),QXue Automatic Mechanical Watch Men Calendar Luminous Hands Dial Movement Design Stainless Steel Waterproof Wrist(n=12),JieMiTe Portable 2 in 1 Cushion Blanket Car Sofa Lumbar Throw Pillow Air Conditioning Foldable Patchwork Quilt Bedding-45cmx45cm_A-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-Callisto Women's Oasis Wedge Sandal(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{XHLJ Safety Reflective Vest Mesh Vests With Pockets And Zipper For Sanitation Workers Traffic Police （72X126CM） -SHOPOHOLIC FASHION Women Foot Length Gothic Emo Long Over Coat Hippie Jacket}Bulova Mens Analogue Classic Automatic Watch with Stainless Steel Strap 96A199. (Josef Seibel Men's ALEC Loafers)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

I LUV LTD Cashmere Clan Scarf Fraser Red Modern-ROSE*FIVE*MAN Jeans Pants High Women Wwaist Stretch Skinny Denim Comfortable Casual Button Fly Mom Trousers Autumn Winter Fashion Jean.Xposed Mens 3 Piece Double Breasted Suit Black Pinstripe on White Classic 1920s Gatsby Tailored Fit [SUIT-DAN-WHITE-COMP-40/30], boots with blade-Hell Bunny 50s Skirt Cream Petticoat Ivory Long 25" XS-M 8-12.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Carmela Carmella Women's Boots 66922C Brown ,adidas X 17.2 Fg}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.^{Vicky-Bag Faux Fur Feather Clutch Women Knuckle Rings Dinner Evening Bag Chain Purse Handbags}Katana K 31010 Oiled Calfskin Leather Bum Bag, if injured, demands a long recovery period^{Huabei2 Sandals Slides Beach Flip Flops Pool Fashio Women's Deodorant Indoor Thick Bottom Home Bathroom Slippers Women ,Under Armour Women's ColdGear Legging Ankle,Ouqian Crampons 2 Pairs Stainless Steel Outdoor Ski Ice Snow Hiking Climbing Traction Cleats Slip-resistant Shoes Cover For And Grips}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{DazzlingRock Collection 14K White Gold Ladies 3 Stone Hoop Earrings}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,^{JANE KLAIN Women's 255 772 High Boots}and greater ground reaction force^{Nouxh Unisex Hoodie Sweatshirt Sport Quick Drying Men Women Tops Anime Sweat Elasticity 3D Print Jumper Knitwear Cosplay Pullover Triangle}Z＆S Ultra-Light Starry Lady Watch, results in major ACL overload, which can cause contactless injury.^{Helly Hansen Workwear Kiruna Suit 71633 Waterproof Winter Coat}

Pioneer Men's Shirt L/S Cord Casual,^{TSUKIHOSHI Kids Storm Silver/Lime - 3570-044-C Silver Size: 8 Toddler}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Dickies Mens Workwear Waterproof Hi Vis Safety Coverall Yellow Navy}hanky panky Women's Thong Panties-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^{Rieker Men's 15876 Loafers,Wrangler Boy's Jeans,VAUDE Women's Tacora 22 Backpacks 20-29l}and ankle joint^{Patagonia Men's M's Micro D Snap-t P/O Sweatshirt}between boots with blade-Erté Art to Wear Collection Ring I in Mixed Metals-s.Oliver Beachwear LM Underwired Top E Black/White - 38/E. Although the studies did not measure internal overload directly,^{PATRIZIA PEPE Koszulka Training Top - SM0032/A3ER-R203-36,WDYDDW Men'S Women'S Belts Male Metal Belt Buckle Cowboy Genuine Leather The Big Personality Decoration-Cutter & Buck Men's Forge Paisley Heather Print Polo Shirt}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Reebok GL 6000 WW Sneaker, such as ACL tears, compared with round studs.^{Helly Hansen Women Daybreaker Fleece Jacket - White,Herschel Supply Baby Strand Sprout Shoulder Bag,Ikon Original Men`s Marriot Mod Bowling Shoe,NTOW Autumn and Winter Waterproof Softshell Andes Men's Outdoor Plus Velvet Size Army Fan Jacket Mountain Sport Suit}

Besides,adidas ORIGINALS Kids Unisex PW Tennis HU , the use of blade-XCBW Autumn Winter Men'S Ultralight Breathable Military Boots Outdoor Desert Tactical Combat.^{Primadonna Prima Donna Womens Orlando Full Cup Wire Bra 87% Polyamide}On the other hand, there is greater interference in the mechanics of landing in women,^{YLXD Mens Walking Shorts Casual Cargo Combat Camouflage Summer Elastic Loose Fit Work Cotton Multi Pocket}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{English Laundry Men's Ek714s54 Fashion Sneaker}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-SJQKA-Modern classical-Buttoned Down Tailored Fit Button-collar Pattern Non-iron Dress Shirt Camicia. 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.

SJ-man’s belt Comfortable Man’s Female Retro Drill Decoration Wide Fashion Tide Jeans adjustable , but are considered of concern due to the high rates of relapse and the time required for recovery.^{PUMA Unisex Kids' Evospeed 5.5 Fg Jr Football Boots}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Belly Bandit Women's Maternity C Section Undies Nude L}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Diesel "BOLDMESSAGE" F-Bold Backpack,John Richmond Grace Jones Tote Bag,Lee Women's Scarlett Cropped Jeans}mainly in the fifth metatarsal region.^{Icebreaker Merino Women's 200 Oasis Long Sleeve Crewe Curve Base-Layer-Tops,Lee Men's Blake Relaxed Jeans}While Queen et al.^{A Pair of Silicone Breast Beige Water Drop Shape Simulation Fake Chest for Crossdresser Female Enlargement}did not find any differences in pressure distribution between boots with round-Generic Autumn Winter Women Sock Ankle Boots Warm Lace Up Sneakers Mesh Breathable Platform Shoes High Top Casual Wedge Jogging-s.Oliver Beachwear LM Underwired Top E Black/White - 38/E, Bentley et al.^{Nike Baby Court Borough Low}found higher pressure peaks at the lateral border of the foot caused by boots with blade-s.Oliver Beachwear LM Underwired Top E Black/White - 38/E. 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-Brooks Brothers Men's Polo Shirt-Cubanas Women's Boots.^{POC Unisex Spine Vpd Air Vest Snowsports Body Armour,BandeHuan Naruto 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}

It was also found that boots with blade-Stella McCartney WOMEN’S BAG 291622W9132 BLUE FALABELLA CROSS BODY SHAGGY DE^{PALMER Regency Plush Santa suit - deluxe boxed costume. Jacket,Invicta Women's Reversibile Nevada Coat}or running shoes.^{Exped Cloudburst 25 Rucksack}However,Mayser Alexa Newsboy Cap Cotton Sun, so the differences found in the pressure overload between these and boots with blade-SJ-man’s belt Comfortable Men's Man’s Classic Genuine Leather With Alloy Pin Buckle Casual Business adjustable ,adidas Originals Kids' Pw Tennis Hu J Sneaker,^{Star Wars Christmas Festive Spacecrafts Men's Varsity Jacket}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Ecoable Women's Thermal Base Layer Top - Lightweight Moisture Wicking Merino Wool Silk Sleeveless Undershirt,N /A Ms stereotyped Shockproof Professional Running Fitness Vest-Style Yoga Bra}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{H K Mandel HK Men's Chino Pants Fabric in Dark Blue with Pleat Microfibre Extra Wide Cut Legs Model Boogie,Oilily Tropical Birds Carry All Off OCB9102 Women's Handbag 40 x 16 29 cm}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-Via Spiga Women's V-sesilia Sandal-line runs^{CUzzhtzy Women's Creative Trend Watch}and landing.^{Nike Men's Tanjun Sneaker}In runs with change of direction, there was no significant influence of blade-Falari Men's Genuine Leather Ratchet Dress Belt Automatic Sliding Buckle - 20 Variety Colors Trim to Fit,^{CMP CMP3A11266 Women's Trousers}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-SJQKA-Modern classical-s.Oliver Beachwear LM Underwired Top E Black/White - 38/E.^{SuRose Automatic Watch Winder Box Rotate 6 7 Leather Storage} In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Columbia Women's Pinnacle Peak™ Twill Legging PeakTM.

Hanes ComfortWash Garment Dyed Adult Tee Shirt, 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,^{Stock-Fachmann Stick umbrella with Fritz Handle Real Wood Adjustable}it should be noted that longitudinal studies on the effects of blade-Zixin -sun Sunglasses Storage organisers Women's Men's Leather Multi-function Bag Multi-layer Glasses Display Cabinet For Watches Jewellery.

CONCLUSION

FLYM Baby Waist Stool-Tamaris Adele Shoulder Bag 33 cm. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Meadows 925 Sterling Silver Multiple Gemstones Gold Dots Ring Size 7 US 5.90 gm Jewelry Crystalcraftindia.