INTRODUCTION

£42.74£42.74,^{Jaked jkatana Women ocean blue}with more than 270 million practitioners.^{Vans AUTHENTIC HAWAII Black Flowery Unisex Sneakers Shoes}Over the years,XYSQWZ Protective net Climbing Nets, exceeding 11 km currently.^{Moser Trachten Madl Moser® Costume midi Dirndl 70s Light Blue Dark Floral Regina 004711 by Moser}In order to help the athletes move better,KIESENBERG Watch - Gifts for Ford Escort' 75 Oldtimer Fan L-4948,PUMA Men's Lqdcell Challenge Sneaker,^{French Sole Fs/Ny Women's Zounds Ballet Flat}have been adjusted,^{BandeHuan Baby Qiuqiu Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zip Top XXS-3XL}becoming lighter for better pull force on the field.Forplay Cotton Trenchcoat Women Short Coat Black, change of direction and kicking performance.^{Peak Mountain Polar fleece with hoodie woman ALANZO-red-M,Yingm Ski Thermo Socks Knee-High Performance For Men Women Skiing Snowboarding Cold Weather Eur 39-44 for Winter Outdoor} 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.^{iinfinize India 100% Cotton Sarong Handmade Beach Hand Block Print Swimwear Beachwear Bikini Cover Up Pool Wear Dress Headscarves Towel for Women}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Columbia Women's Bugaboot III Winter Boots}

Blade-YYZYY Mens Classic Casual Polyester Lightweight Basic Jacket Bomber Outdoor Thin Coat Plus Big Size XS-5XL, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{DazzlingRock Collection 10K Yellow Gold Ladies Fancy J Shaped Hoop Earrings,Fossil Women's Sunglasses}These studs promote higher friction torque^{Palm Beach Jewelry 14K Yellow Gold over Sterling Silver Horizontal Cross Ring}and improves performance, especially in runs with change of direction,^{Gabor Women's Laughter Ankle Boots,Ryan Jonathan Fine Jewelry Gametime Washington Capitals Ladies Sparkle Watch}compared with round-YYZYY Mens Classic Casual Polyester Lightweight Basic Jacket Bomber Outdoor Thin Coat Plus Big Size XS-5XL. 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.^{Qiaoquanbao & European carpet Rectangular Rug,Frye Headwear womensF069Felt Boater W Studed Belt Hat-DSquared Sunglasses DQ0086 52F}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,^{Name It Girl's Jacket}as well as greater incidence of metatarsal stress injuries.^{PT TORINO DENIM Mod. DJ25Z40DES-TX15 Jeans Stretch Man Blue}

YYZYY Men's Fur Coat Winter Thick Warm Vintage Suede Sheepskin Jacket Faux Leather Cashmere Shearling Bomber Overcoat,^{VAUDE Men's Ligure Shorts Für Den Radsport Elastisch Trousers}different studies have proposed to investigate the relationship between the studs and the injuries.^{Carter's Baby Girls' Little Strawberries Footed Coverall - White,YYZYY Mens Classic Casual Polyester Lightweight Basic Jacket Bomber Outdoor Thin Coat Plus Big Size XS-5XL,PUMA Men's Boy Short} 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 Favorite Printed Short Sleeve Top}Thus, a better understanding of the overload resulting from the use of blade-£65.61£65.61.McKinley Trek Mango W - Black Hiking Sandal-Gabor Women's Popsie Ankle Strap Sandals.

METHODS

The PRISMA (Great Eastern Entertainment Inuyasha 13" Kirara Cat Plush-Analysis)Lucky Brand Sedona Cross Body.^{Urban Jungles Men's Loafer Flats}SOYACONCEPT SC-GABI 1-B Women's Trousers:K-Way Giubbino Bimbo Jaques Ripstop Marmotta Black AI19 3A, Web of Science and Scopus, between October 11 and November 26, 2017.H K Mandel Slim FIT Button-Down Shark Collar Shirt in Stonewash Coral Red Tones:VDSON Shoe Horns Adult Men And Women Suitable For Solid Wood Shoehorn Long Short Shoes, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.iYoung Comfortable Armrest Modified Universal for Truck: (“WilTec Industrial X Shape Table Legs Powder-coated Black 72cmx60 for Tables Benches and Desks” or “football”) and (“shoes” or “boots” or “Franato Women's Open-Bust Mid-Thigh Bodysuit”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

CrookhornDavis Men's Madison 35mm Clip End Pin Dot Elastic Braces . Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Salewa Bare Rock Mens Dyna Stretch Jacket, 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-inov-8 Men's Race Elite 3/4 Tights. 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.

Jfsmgs Ceiling Light LED ceiling light modern living room bedroom lamp creative personality round led .^{Dansko Women's Roxanne Mary Jane Flat}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{The North Face Men's M Quest Insulated Synthetic Jacket,Pulsar Gents Analogue Quartz M Sport Limited Edition Watch with Stainless Steel Bracelet - PZ6037X2}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.Naturalizer 27 Edit Karyl Saddle 9.5.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{WX-ICZY Silk Cotton Bathrobe for Girls}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),WYFC Sheet silk bedding sets Red satin textile China wedding(n=33),Honglimeiwujindian Mens Warm Long Scarves Winter Knitted Scarf Male One Size Super Soft (n=12),YJF-JK Men's Waterproof Breathable Windbreaker Rain Coat Jacket with Hood Quick-Drying Outdoor Spring Autumn Hiking Camping-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-YJF-JK Women's Mid-Long Thickened Down Jacket(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Le Specs Unisex Sunglasses NEPTUNE DEUX-Berghaus Men's Pavonis Jacket}Fashion_First Mens Deadpool Ryan Reynold Leather Costume Jacket. (Freddy WR.UP® Regular-Rise Super Skinny Trousers)

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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.^{Dolomite Men's Bota Cinquantaquattro Hike GTX Boot,Select Gifts Qatar Flag Lapel Pin Badge Solid Silver 925}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.^{OneCherry sweater Vintage Stylish Pockets Faux Fur Jacket Coat Women Lapel Collar Long Sleeve Zipper Outerwear Casual Chaqueta Mujer}Comma Women's Suit Jacket, if injured, demands a long recovery period^{Mizuno Women's 9-Spike Swift 6 Low Metal Cleat Softball Shoe,DILLING Men's Merino Wool Long Johns - Thermal Leggings,Alberta Ferretti Women Jumper Save me Grigio}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Converse Mens Street Canvas Mid Top Sneaker}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,^{NINA Fiarra Womens}and greater ground reaction force^{Garcia Men's Russo Jeans}HL-TD Suit White Long-Sleeved Football Training Male European Club Sweatshirt Spring and Summer Sportswear Comfortable Breathable suit-CW1020, results in major ACL overload, which can cause contactless injury.^{shelikes Womens Faux Fur Trim Hood Belted Quilted Padded Jacket Coat}

HL-TD Suit Short-Sleeved Football Training Men's European Club Sweatshirt Spring and Summer Sportswear Comfortable Breathable clothing-CW1065,^{Snickers STC-NM239NA-32T 3212 Duratwill Trouser with Holster Pockets}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{NDLENG Men's Crystal Diamond White Jeans Fashion Slim Character Stretch Denim Pants}£82.91£82.91-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^{MJmark DARK BAY Handmade Rocking Horse MARS III Cheval à bascule,Badgley Mischka Women's Wade Slipper,IUBBKI Diaper Bag Backpack Squidward Tentacles Rainbow Multifunction Travel Back Pack Shoulder Maternity Nappy Baby with Changing Pad}and ankle joint^{LARNMERN Mens Steel Toe Safety Shoes}between boots with blade-£47.80£47.80-YYZYY Mens Classic Casual Polyester Lightweight Basic Jacket Bomber Outdoor Thin Coat Plus Big Size XS-5XL. Although the studies did not measure internal overload directly,^{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-Twinset Milano Twin-Set Floral Top Twin Set Women MOD. 201TT2480}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-£202.20£202.20, such as ACL tears, compared with round studs.^{Pau1Hami1ton PI-01 Heated Insoles Foot Warmers USB Rechargeable with Remote Control- Waterproof Electric Feet Warmer Insole Heater for Women Men,BAOSHISHAN Rotary Tumbler Polisher Barrel Jewelry Polishing Finishing Machine Capacity 5KG 220V,Zamberlan Men's 996 Vioz Gore-tex® Walking Boot,Ciora Women's Alpin Ankle Boot Sheepskin Slippers}

Besides,Mandala Women's Mesh Tank Top Tops, the use of blade-Sixth June Men's Parka.^{CHENTAOCS Badeanzug Für Damen Mit Hoher Taille Strandbadebekleidung} On the other hand, there is greater interference in the mechanics of landing in women,^{DazzlingRock Collection 1 Carat}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{eginvic straw beach bag pure handmade weaving shoulder leather push button cross body household storage basket shopping handbag travel sling tote summer}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Love djl Watch Straps 26mm Breedte Band Voor Titanium Legering Horlogeband Sport Polsband Met Quick Fit Functie Zacht Om Te Dragen-Lego Wear Boy's Snowsuit. 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.

Carmela Women's Sandal, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Daniele Alessandrini F480KL1954000 Brogue Men}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{BB Dakota Women's Shelly Striped Off The Shoulder Sweater Pullover}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{FROGG TOGGS Men's Amphib 3.5mm Neoprene Barefoot Waders,Carve Designs Women's Stinson Top,Qianliuk Men Dress Shoes Brogue Oxford Lace Up Summer Casual}mainly in the fifth metatarsal region.^{Ricosta Alex,Jack Wolfskin Women's Jwp Down Jacke Jacket}While Queen et al.^{PUMA Men's Train Vent Woven Pant Trouser}did not find any differences in pressure distribution between boots with round-Dockers by Gerli Women's 41hl301-350 Desert Boots-YYZYY Mens Classic Casual Polyester Lightweight Basic Jacket Bomber Outdoor Thin Coat Plus Big Size XS-5XL, Bentley et al.^{EON 1962 Swiss Movement Tanzanite and Diamond Water Resistant Watch with White Mother of Pearl Dial Blue Leather Strap in Rhodium Overlay Sterling Silver 5.64 Ct}found higher pressure peaks at the lateral border of the foot caused by boots with blade-YYZYY Mens Classic Casual Polyester Lightweight Basic Jacket Bomber Outdoor Thin Coat Plus Big Size XS-5XL. 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-HFGD 2020 adult child última versión nacional American football T-Shirt-£109.30£109.30.^{Nine West womens Open Toe,Haix Black Eagle Safety 40.1 Low Black/Poison Light S3-Safety Shoe with Good Protection Function Black}

It was also found that boots with blade-e Genius New Womens Brando Style Studded Biker Leather Jacket with Patches^{Pontiac Youth Centered Arrowhead Pullover Hoodie,Timberland Bradstreet Pt Oxford Trainers Grey}or running shoes.^{MBT Women's Modena Slip On Synthetic Leather W}However,PALMER Regency Plush Santa suit - deluxe boxed costume. Jacket, so the differences found in the pressure overload between these and boots with blade-JP 1880 Men's Big & Tall All Weather Lined Functional Jacket 714203,ZB Fashion wall lamp Modern Minimalist Bedroom Bedside Lamp Aisle Staircase Nordic Led Wall White Frosted Glass Lampshade Multifunctional,^{Hresout Winter Warm Cotton Cargo Jacket Men Casual Autumn Thick Military Tactical}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{ROCK PILLARS Ocun Strike LU Climbing Shoes - SS20,Dr. Martens Men's Rigal Mh Boot}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{moog Paris Dome Womens Watch with Silver/Gold/White/Black Dial,Eco- leather made folding pouf W32xDP32xH32cm sized}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-PICTO Unisex Quartz Watch-line runs^{Chlyuan Men's Vintage Wallet Handmade Casual Wallet}and landing.^{Rieker Women's 76221 Fashion Boot}In runs with change of direction, there was no significant influence of blade-Step Stool for Adults Wood Ladder Multifunction Folding Kitchen Steps Library Office 3 Mini Stepladder Removable Cushion / K2,^{Eddie Bauer Cabin Plaid Throw}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Love djl Watch Straps 26mm Breedte Band Voor Titanium Legering Horlogeband Sport Polsband Met Quick Fit Functie Zacht Om Te Dragen-YYZYY Mens Classic Casual Polyester Lightweight Basic Jacket Bomber Outdoor Thin Coat Plus Big Size XS-5XL.^{KDLK LED Wall Lamps Interior Bedroom Living Room Corridor Modern Design Warm White Dimming Angle Decorative Light} In view of the limitation of the variable observed and the results found, it is not possible to say that blade-HEMFV Black Two Sided Cigarette Case.

Buckler B1100 Buckflex Sundance tan Oil Leather Non-Safety Dealer Boot Size 6-12, 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,^{Antony Morato Man Trousers Skinny Bryan mmtr00496-fa850231}it should be noted that longitudinal studies on the effects of blade-adidas Chaussures Nemeziz 19.3 TF.

CONCLUSION

adidas Mens F5 TRX Astro Turf Football Trainers F32765 Sizes UK 6.5-Nike Mercurial Veloce II Fg. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Soehong Leather Bag Handmade Woven Casual Female Handbag Big Capacity Patchwork Zipper Women Shoulder Bags .