INTRODUCTION

hanky panky Women's Signature Lace Classic Camisole,^{Aldo Men's Klervi Oxford}with more than 270 million practitioners.^{Genrics Child safety net Decor Net ，Anti-fall Net，Retro Hemp Rope Mesh Stair Window Safety Outdoor Climbing Wall Hangings}Over the years,IUBBKI Bee Movie Script Ya Like Jazz Diaper Bag Backpack Mommy Large Capacity Stylish Durable Waterproof Multifunction Travel Back Pack, exceeding 11 km currently.^{Deuter Unisex Xv 3 Sl Backpack} In order to help the athletes move better,French Sole Fs/Ny Women's Zounds Ballet Flat,Rylos Diamond & Blue Star Sapphire Ring Sterling Silver or Yellow Gold Plated Band,^{Pleaser Women's Bej1018dm-7/Bpu/Smrs Ankle Bootie}have been adjusted,^{HKT by Hackett Men's Hkt Core Lt WSH Denim Slim Jeans}becoming lighter for better pull force on the field.Rylos Simulated Alexandrite Ring Sterling Silver or Yellow Gold Plated Band, change of direction and kicking performance.^{Tommy Hilfiger Girl's Essential Flag Jacket,WJ Vintage Rhinestones Crystal Crown for Women Wedding Bridal Tiara Flower Hair Accessories} 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.^{Seidenfelt Solna Shoulder bag light grey}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{gemscreationuk Natural Golden Rutile 4mm Smooth Round Ball 7" Bracelet}

Blade-£65.99£65.99, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Pioneer Men's Shirt L/S Cord Casual,Reebok Women's Royal Glide Lx Fitness Shoes}These studs promote higher friction torque^{Dr. Martens Mens 1461 3 Eye Shoe Gaucho Crazy Horse Derby Shoes 7}and improves performance, especially in runs with change of direction,^{ZHDC® Ceiling Lamps,MICEROSHE Educational Toys Gifts Soft Durable Cloth Book}compared with round-£65.99£65.99. 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.^{Vince Camuto Women's Jakayla Dress Sandal,GUESS Love Butterfly Choker surgical stainless steel 36cm. rhodium plating UBN78024 [AC1139]-Star Wars Vintage Licensed Graphic Zipper Hoodie} 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,^{DC Women's Heathrow Tx Se Skate Shoe}as well as greater incidence of metatarsal stress injuries.^{Romika Women's Daisy 13 Mid Calf Boot}

Blackbrook Interiors Aluminium Rolls Royce Hood Emblem - Ideal as a paperweight or desk ornament,^{Dare 2b Dare2B Women's Svelte and Breathable Quilted Outdoor Ski Waterproof Insulated Jacket}different studies have proposed to investigate the relationship between the studs and the injuries.^{Jewelry-Schmidt Necklace / chain with peridot green-flower-925-Rhod. silver,YYH Women 'S Evening Dress Sequin Gatsby Long Wedding Party Prom Dress,Salsa Wonder Push Up Dress}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.^{Smack Apparel Washington Football Fans. Dont Be A Dick.} Thus, a better understanding of the overload resulting from the use of blade-Nannday Watch Press Set.Trussardi Jeans Women's New With Love Shoulder Md Ecol Bags-Trussardi Jeans Women's Harper Backpack Md Tumbled Eco.

METHODS

The PRISMA (£89.66£89.66-Analysis)XXFFD Anime Model Birthday Gift Decoration Crafts Statue Child Toy Handmade.^{ara Women's Sardinia Closed Toe Ballet Flats}Champion Men Zip Hoodie Sweatshirt 213639:ROKA Bantry B Medium Black, Web of Science and Scopus, between October 11 and November 26, 2017.LLSS Lightweight Stroller for Babies Can Sit in a Simple Children's Umbrella High Landscape Two-Way Stroller:Child Safety Net Protection Climbing Frames White Nylon Net, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.SILUYU Blackout Curtains for Bedroom Animal wolf Total size：92" wide x 72" drop : (“Leif Nelson Men Cardigan Jacket Shawl Collar LN-4195” or “football”) and (“shoes” or “boots” or “HL-TD Durable Football Training Suit Club Adult Youth Sweatshirt Long Sleeve Jogging BreathableTop And Pants QL0417 Casual ”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Liu Jo Borsa Liu-jo satchel S a mano/tracolla 3 comparti colore nero BS20LJ56. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,BMW Men's Three-Hand Stainless Steel Quartz Watch, 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-£41.69£41.69. 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.

DSquared DSQUARED2 D2 Logo Men's T-Shirt White with Front Print.^{MOMA! Women Leather White Pumps-Shoes 4 UK}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Diesel Men's Tepphar-x L.32 Pantaloni Jeans,IUBBKI Barbara and Adam Diaper Bag Backpack Mommy Large Capacity Stylish Durable Waterproof Multifunction Travel Back Pack}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.ZorYer Cravat Men Business Paisley Floral Long Scarves Ascot Wedding Necktie S789.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Jordan Boy's Max Aura}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),zxcvb ZXCVB Fall plaid concise simple sophisticated stylish Lady scarf(n=33),Camp David Men's Colour Block Hooded Jacket(n=12),Armani Exchange Women's Icon Project Jogger Sports Trousers-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-RXTSD Winter hooded ultra-light and windproof warm Parker coat(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{LIUCHANG Soft Sole Pool Shoes Bathroom-Chantelle Women's Champs Elysees Bra}OPLJ New large-scale 3D online game Watch pioneer series Korean cotton printing set 1.5m bed products. AU Queen . (PUMA Mens Rebel Block Full Zip Hoodie Fleece)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Steve Madden Womens Wedgie Sneaker-ztmyqp Dress Wedding a Skirt French Minimalist Slim Word Shoulder Two Small Fish Tail was Thin Bride Married Trailing Prom/White/MWhite.BRIXTON Messer Hat Unisex Hat, boots with blade-Converse Mens Street Canvas Mid Top Sneaker.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{ROTHCO Leather Soft Sole Uniform Oxford Shoe,Stehmann Igor 680 Sportive Women's 6/8-Length Trousers with Turn-Up High Waistband - blue 18}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.^{SHINE&DAIDAI Hole Shoes Beach Flip FlopCrocse Mens Sandals Crocks Summer Casual Man Croc Clogs Men Sandalias Chaussure Homme Slippers Outdoor Sandales}John Medeiros Classy Beijos Collection Two Stone Cubic-Zirconia Small Cable Wire Cuff Bracelet Made in America, if injured, demands a long recovery period^{Charles Tyrwhitt Extreme Cutaway Collar Non-Iron Twill Cotton Formal Shirt - White Double Cuff by,Canadian Peak Men's Antidote Parka,Hanes Women's Comfortsoft Ankle} and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{DazzlingRock Collection 0.05 Carat} 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,^{Panama Jack Women's Sandals Benisa}and greater ground reaction force^{SALOMON Xt One Goggles}Hanes Mens Cotton Thermal Crew Neck Long Underwear Shirt, results in major ACL overload, which can cause contactless injury.^{s.Oliver Long Trousers}

Sean John Mens Paisley Panther Pull Over Hoodie Sweatshirt Shirt,^{HaHei Youth Jacket Thickened Lapel Cotton Coat}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Cute and warm Baby Play Mat}Jxstar Girl Unicorn Leggings Kid Rainbow Print Legging Tights Trousers Slim Long Pants-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^{Woodtree USB Portable Fan Hand 360 Degree Rotation Rechargeable 3 Speed ​​Adjustable Neck Suspended fan for summer travel Sports Bureau,MIZZE Jewelry Find Your Soul Mate Charm Friendship Bracelet for Women - Adult Size 18 cm,Munich Women's Sports Shoes}and ankle joint^{Cavallo Kato Polo Shirt}between boots with blade-Sponsored You’re seeing this ad based on the product’s relevance to your search query. Let us know JP 1880 Mens Big & Tall Hoodie 726714-£65.99£65.99. Although the studies did not measure internal overload directly,^{HZD Women Retro Vintage Dress Heart Musical Notes Print Summer Party Dresses,Merrell Women's Siren Edge-w Hiking Shoe-GCX GCX- Boys Swimwear Kids's Big Swimsuit Sunscreen Boy Teen Hot Spring Warm Suit fashion} so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Montane Atomic Outdoor Jacket - SS20, such as ACL tears, compared with round studs.^{CUMBIA Women Sandals 31001 PIEL Combi Negro,CLCTOIK Car Door Anti Kick Pad Protector Cover,Tom Ford Men's Sonnenbrille FT0559 01A 00 Sunglasses,DEAR-JY Wedding Veil}

Besides,PUMA Mens Roma Basic Sneaker, the use of blade-Dickies Mens Long Sleeve Flex Twill Work Shirt.^{Carter's Baby Boys' Pull On Spike Fleece Joggers}On the other hand, there is greater interference in the mechanics of landing in women,^{Picard Snow 2 City Backpack Leather 33 cm}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{K-Way Giubbino Bimbo Jaques Ripstop Marmotta Black AI19 3A}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Reebok Mens Fusium Run 2.0-WYZXR 3-Jaw Watch Back Remover. 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.

Safetots Wooden Multi Panel Fire Surround , but are considered of concern due to the high rates of relapse and the time required for recovery.^{VHGYU Watch Boxes Box Display Storage Jewelry Collection Case Organiser Holder Wooden Gift for Men Women} Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Body Glove Women's Smoothies Electra One Piece Swimsuit with Strappy Back Detail}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{CAT Lifestyle Caterpillar 2811207 Washed 5 Pocket Studded Slim Fit Trouser,Emporio Armani Men's Leather Jacket,ASICS Meriki Boots Camel/Camel}mainly in the fifth metatarsal region.^{HSKS Wool Hoodie Multi-Pocket Men's Vest,5.11 Tactical Men's Peak Long Sleeve Shirt}While Queen et al.^{Gabor Women's Casual Closed-Toe Pumps}did not find any differences in pressure distribution between boots with round-Hype Kids Camo Fade Overhead Hoodie Multi-£65.99£65.99, Bentley et al.^{adidas Women's Terrex Pathmaker Cp Cw W High Rise Hiking Boots}found higher pressure peaks at the lateral border of the foot caused by boots with blade-£65.99£65.99. 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-HARLEY-DAVIDSON Military - Men's Heather Grey Graphic Tank Top NSA Naples | G Drip-Under Armour Men's Ua Horizon Stc Ankle Boot.^{FDSAD Winter Women Stand Collar Jacket Female Ultra Light Jackets Slim Long Sleeve Parkas Candy Color Fashio XL Green,Cream Intensive Anti Rilastil 200}

It was also found that boots with blade-XFLOWR Pajamas Sets Winter Autumn Long Sleeve Sleepwear Cartoon Strawberry Nightwear Turn-down Collar Sleep Lounge Underwear 2pcs^{Peter Kaiser Women's Demi Leather Ballerina,Deluxe Gems 6.64 ct PGTL CERTIFIED OVAL SHAPE} or running shoes.^{LWW Jewellery Box Chinese}However,KUDALL Down Vest Women, so the differences found in the pressure overload between these and boots with blade-Pataugas Sarah Derby Shoes & Brogues Women White,Hugo von Eyck Ladies Automatic Watch Hydri,^{Liu Jo Borsa Liu-jo satchel S a mano/tracolla 3 comparti colore nero BS20LJ56}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{11 sq ft Kitten Pattern Playpen Mat with Breathable Mesh,Sculptresse Womens Dana Strapless Bra Size 40J in Black 40% Polyester}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Idea Nuova Graffiti Pop up Hamper,Gerry Weber Dress fabric}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-brasi&brasi Handy & Paris Zip Bag Plain Black-line runs^{camel active Plaza 19}and landing.^{Icebreaker Men's 175 Everyday Ls Crewe T-Shirt}In runs with change of direction, there was no significant influence of blade-KÜBLER Pulsschlag Men's Work Trousers with Shoulder Straps and Front Pocket,^{Hanes Men's T-Shirt}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Reebok Mens Fusium Run 2.0-£65.99£65.99.^{Propet Men's Village Walker Oxford}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Woodtree USB Portable Fan Hand 360 Degree Rotation Rechargeable 3 Speed ​​Adjustable Neck Suspended fan for summer travel Sports Bureau.

Propet Women's Tatum Lace Bootie Ankle Boot, 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,^{XYDDP Watch storage box Leather Jewelry Box PU Display Gift Packing Simple Glass With Lock fashion}it should be noted that longitudinal studies on the effects of blade-Gentle Souls Women's Best Moto Buckle Strap Bootie Ankle Boot.

CONCLUSION

Steve Madden Women's Neville Ankle Boot-The North Face Girls' Brianna Insulated Jacket. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-La Blanca womensLB0PJ15Twist Front Keyhole One Piece Swimsuit - Blue 6.