INTRODUCTION

DR. GIBAUD Lumbar Belt With Stays Ortho Line Size 1 0112,^{TOM TAILOR Women's Shirin Cross-Body Bag}with more than 270 million practitioners.^{Loves Journey IGI Certified 09K Gold 1/4ct TDW Diamond Hoop Earrings} Over the years,Naava Women's 9 ct Yellow Gold Single Stone Garnet with Diamond Set Collette and Shoulders Ring, exceeding 11 km currently.^{HappyL Men Pro Team Cycling Clothing Winter Jersey Thermal Fleece Long Sleeve Mountain Bike Bicycle} 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,^{sufengshop PU Leather Choker Heart Accessories Cool Vintage Necklace Women Handmade Goth Jewelry Gift}have been adjusted,^{DZOUP Womens Thigh HIGH Boots Ladies Over The Knee mid Heel Boot Shoe}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.^{ZMJY Youth One-Piece Swimsuit,RAMPAGE Womens Ram-Vedette Ankle Boot}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.^{Rieker Women's Y9432 Ankle Boots}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{zpangg Black Out Window Cover Rugby Blackout For Children Bedroom Eyelet Thermal Insulated Room Darkening Curtains Nursery Living 220×215Cm}

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.^{Sixth June Men's Parka,DazzlingRock Collection Round Gemstone Ladies Guard Double Wedding Band}These studs promote higher friction torque^{cupcakes and cashmere Women's Leena Fall Poppy Printed Dress W/Back Keyhole Ruffle}and improves performance, especially in runs with change of direction,^{IDEAL Ideal 45-144 Round Cable Slitting Tool,adidas Women's Afs Tiro Tr Jkw Track 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.^{DIAOD Iron and Acrylic Wall Lamp，Modern Sconce,ECSWP AKJWGMHOPSV Vintage Watch Jewelry Storage Box Automatic Display Novel-PUMA Men's Lqdcell Challenge Sneaker}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,^{Piquadro Black Square Credit Card Case}as well as greater incidence of metatarsal stress injuries.^{ORCA Heat Seeker Vest}

LINEAEMME COAT WOMAN JACKET 30180727 WOOL BEIGE ORIGINAL AI NEW,^{4 Piece Leo Christening Suit in White}different studies have proposed to investigate the relationship between the studs and the injuries.^{IUBBKI Diaper Bag Backpack,Zeppelin Men's Watch 7676-2,LetsBuyGold Solid 14ct Yellow Gold Natural Blue Topaz Womens Cluster Ring - Sizes J to Z Available including half sizes}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.^{YCEOT Night light Led Neon Sign Rabbit Light Table Lamp With Usb Plug For Birthday Kids Room Xmas Wedding Party Wall}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.^{NOBRAND Wwceem ZZWW Box Jewellery Wooden Jewelry Case Organizer Display Travel for Women Gift Watch Storage Portable Lockable}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.^{Vans AUTHENTIC HAWAII Black Flowery Unisex Sneakers Shoes}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Moser Trachten Madl Moser® Costume midi Dirndl 70s Light Blue Dark Floral Regina 004711 by Moser,French Sole Fs/Ny Women's Zounds Ballet Flat}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.^{MC2 Saint Barth T-Shirt Uomo Skylar Tropez Rose SKY0001 TRRS01 Cotone Bianca PE20}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^{Yingm Ski Thermo Socks Knee-High Performance For Men Women Skiing Snowboarding Cold Weather Eur 39-44 for Winter Outdoor -iinfinize India 100% Cotton Sarong Handmade Beach Hand Block Print Swimwear Beachwear Bikini Cover Up Pool Wear Dress Headscarves Towel for Women}Bulova Mens Analogue Classic Automatic Watch with Stainless Steel Strap 96A199. (Columbia Women's Bugaboot III Winter Boots)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

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Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{CoRxg Leather Punk Style Belt Eagle Pattern Carved Pin Buckle Decoration Men's And Women's Unisex ,Berghaus Men's Navigator 2.0 Walking Trousers}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.^{TOM TAILOR Women's Denim Skirt}Katana K 31010 Oiled Calfskin Leather Bum Bag, if injured, demands a long recovery period^{Swimwear CJC Bra Sling Steel Prop Chest Pad Triangular Large Size Spa Beach Split Swimsuit,Baby Gate Safety Gates For Doorways Aisle Garden Door Pet Child Fence Dog Guardrail Isolation Railing Protection Fireplace Grille Pressure Mount,Alynn Men's 100% Silk Whimsical Christmas Penguin in Santas Hat Holiday Tie Necktie}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Kaplan Retail LTD Fire Emblem Game Unisex Champion Crewneck Sweatshirt}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,^{Steve Madden Girls' JMYLESS}and greater ground reaction force^{Lacrosse Men's Ice King Boot Liners}Z＆S Ultra-Light Starry Lady Watch, results in major ACL overload, which can cause contactless injury.^{Ouuager-Home Baby Sofa Infant Chair Support Seat Plush Nursery Kids Learning to Sit Animal Shaped Keep Sitting Posture Pillow Toys Portable}

Pioneer Men's Shirt L/S Cord Casual,^{smzzz Home Improvement Automatic Watch Winder Wooden Storages Box Transparent with Lock for 2}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Desigual Women's Dress Mara}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^{Carpet Cute Mickey Mouse Crawling Mat Non-Slip Personality Cartoon Anime Bathroom Living Room Rugs Bedroom Children's Bedside Decoration 80cm*160cm,TBS Women's Stefany Open Toe Sandals,Uyoung Cool Spiderman Black Pattern Dark Red Men's Woven 2.5" Skinny Tie}and ankle joint^{G-STAR RAW G-Star Men's Blades Tapered Jeans}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,^{Silver Canyon Boot and Clothing Company Women's Western Cowgirl Cowboy | Dallas Pointed Toe,WENHUI Men's Casual Shirts Jackets Tops Lapel Vertical Stripes Pocket Decoration-Urban Backwoods Clan Fraser Women Zipper Hoodie Hooded Sweatshirt}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.^{Under Armour 695 Indoor Composite Game Basketball,finediamondsrus 0.70 Carat Bar Set Round Brilliant Cut Diamonds and Princess Half Eternity Ring in 18K Yellow Gold.,BMNN Swimsuit Mermaid Tail For Girls,Under Armour Adult Unrivaled Crew Socks}

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.^{Reebok Men's DMX Series 2000 Sneaker}On the other hand, there is greater interference in the mechanics of landing in women,^{Taryn Rose Women's Gwen Sneaker}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Dolomite Men's Bota Cinquantaquattro Hike GTX Boot}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.^{Select Gifts Qatar Flag Lapel Pin Badge Solid Silver 925}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{OneCherry sweater Vintage Stylish Pockets Faux Fur Jacket Coat Women Lapel Collar Long Sleeve Zipper Outerwear Casual Chaqueta Mujer}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Mizuno Women's 9-Spike Swift 6 Low Metal Cleat Softball Shoe,Creative Recreation Men's Vito Lo Fashion Sneaker,Alberta Ferretti Women Jumper Save me Grigio}mainly in the fifth metatarsal region.^{Converse Mens Street Canvas Mid Top Sneaker,NINA Fiarra Womens}While Queen et al.^{Garcia Men's Russo Jeans}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.^{Tru-Spec Mens 24-7 Series Xpedition EMS Pant}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.^{Snickers STC-NM239NA-32T 3212 Duratwill Trouser with Holster Pockets,NDLENG Men's Crystal Diamond White Jeans Fashion Slim Character Stretch Denim Pants}

It was also found that boots with blade-Stella McCartney WOMEN’S BAG 291622W9132 BLUE FALABELLA CROSS BODY SHAGGY DE^{MJmark DARK BAY Handmade Rocking Horse MARS III Cheval à bascule,Badgley Mischka Women's Wade Slipper}or running shoes.^{EPOS Eyewear Epos EPOSQUARE Broadway M-GV Matt Green 48 24 145 NEW}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,^{LARNMERN Mens Steel Toe Safety Shoes}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{DSquared DSQUARED2 Skinny Pants Cool wool Model 71KB0215S40320 Colour Grey,Sports Thriller Rider Sports® Mens Give Me Five Outdoor Mountain Bike Short Sleeve Cycling Jersey}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Twinset Milano Twin-Set Floral Top Twin Set Women MOD. 201TT2480,LYHY Mens Leather Jacket}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^{BAOSHISHAN Rotary Tumbler Polisher Barrel Jewelry Polishing Finishing Machine Capacity 5KG 220V}and landing.^{Zamberlan Men's 996 Vioz Gore-tex® Walking Boot}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,^{Ciora Women's Alpin Ankle Boot Sheepskin Slippers}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.^{CHENTAOCS Badeanzug Für Damen Mit Hoher Taille Strandbadebekleidung} 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,^{Skechers Women's Cleo - Movie Date Scallop Collar Engineered Knit Loafer Skimmer Ballet Flat}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.