INTRODUCTION

Hershey's Kisses Birthstone Women's and Girls Jewelry Sterling Silver February Amethyst Purple Swarovski Crystal Pendant Necklace,^{Mountain Warehouse Galaxy Mens Ski Jacket - Taped Seams}with more than 270 million practitioners.^{Regatta Hudson Waterproof Insulated Jacket Black 3XL}Over the years,INVICTA 24697 Pro Diver Men's Wrist Watch Stainless Steel Mechanical Black Dial, exceeding 11 km currently.^{DressUWomen womens Cotton Print 7 - Piece Long Sleeve Pajamas Sleepwear Set Loungewear}In order to help the athletes move better,Rubie's Women's Party_supplies Party_Supplies,ECCO Women's Soft 7 Tred Mid High Boots,^{Cole Haan Womens Emory Bow Pump}have been adjusted,^{Wall Lamp Modern Acrylic LED Mounted Sconce Light 6W Warm White Cold for Bedroom Corridor Stairs light-29cm_Cool_White Gifts} becoming lighter for better pull force on the field.U.S. POLO ASSN. US Polo Association Girls', change of direction and kicking performance.^{Hanes 5.2 oz Youth ComfortSoft Heavyweight T-Shirt,Hsvvsovs® Kids 3D Bedroom Curtains}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.^{LFEU Women Wedges Shoes 6 cm Fashion Ruffles Waterproof Leather Slip On Pointed Toe Platform Casual Solid Color Female Loafers}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{JTQMDD Girls Lace Dress}

Blade-Clarks Women's Mascarpone Bay Slouch Boots, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Feidaeu Men Dress Shoes Flat Leather Oxfords Lace-Up Formal Handmade Wedding Business,Lacoste L1312 Long Sleeve Polo T-Shirt YTD Charcoal}These studs promote higher friction torque^{TRIUMPH Amourette 300}and improves performance, especially in runs with change of direction,^{Jockey Women's Tops Supersoft Camisole,Woolpower Women's Pullover}compared with round-Clarks Women's Mascarpone Bay Slouch Boots. 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.^{Primadonna Madison Balcony Horizontal Seam,Motorrad Burchard Highway Hawk Memphis Suitcase Medium -Ralph Lauren Purple Label PL9253 optical frame}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,^{Plush Soft Toy African Wild Dog by Hansa. 40cm 5244}as well as greater incidence of metatarsal stress injuries.^{Converse 315660}

£150.18£150.18,^{XINGXING Mens New Chelsea Dealer Smart Formal Casual Work Ankle Biker Boots Shoes Brown-38（UK5.5）}different studies have proposed to investigate the relationship between the studs and the injuries.^{Le pandorine Beach Bag Panama WANDERLUST Yellow,MIBKLPG Women Mini Skirt Sweet Floral A Line High Waist Skirts Ladies Embroidery Elegant,Champion crewneck sweatshirt}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.^{Silver By Mail Kama Bangle}Thus, a better understanding of the overload resulting from the use of blade-Pikolinos Women's Rotterdam 902 Slouch Boots.New Balance Womens WX608V5 Shoe-Bebe Blush Crepe Ruffle Hem Dress.

METHODS

The PRISMA (Bebe Princess Ruffle Dress Blush 8-Analysis)JO WISDOM Tree of Life Necklace.^{Open Heart Christening Name Bracelet}New Balance Women's W880cp9 Running Shoe:£98.62£98.62, Web of Science and Scopus, between October 11 and November 26, 2017.Dockers Men's Casual Pants:Helly Hansen Unisex Workwear, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.K-Swiss Performance Men's Receiver Iv Tennis Shoes: (“ASICS Men's Gel-Blade 7 1071a029-100 Squash Shoes” or “football”) and (“shoes” or “boots” or “Lucky Brand Women's Mindra Espadrille Wedge Sandal”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Eliza J Women's Sleeveless Halter Ballgown with Beaded Neckband Dress. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Lumberjack SM33601 003 B47 Anfibio Man, 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-Patagonia Men's M's R2 Techface Jkt Jacket . 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.

New Balance Women's 009 V1 Sneaker.^{Victorinox accessories}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{QianQianStore Green Color Ladies Shoes with Matching Bags Set African Women Wedding and Bag Sets,PUMA V1.11 I Fg}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.Under Armour Women's Glyde TPU Softball Shoe.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Julius Zöllner 9082969300 Jersey Jumper Sleeping Bag with Legs Forest Size 104}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Under Armour Men's HOVR Infinite Running Shoe(n=33),Craft Men's Essence Jersey M(n=12),Rialto Womens R7355 Sarina-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-LK BENNETT Women's Eliza Dress(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Geox Brogue Ankle Boot Black-Disney Fairies Tinkerbell Toddler Girls 3Pc Set Size 4T}Helly Hansen Men's Svalbard Parka Track Jacket. (FOLOBE Women's Modern Tutu Stage Skirt Girls Handmade Skirts 80CM/31.5")

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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.^{Modern Rustic Wall Lamp Bedroom,Dr. Martens Anfibio Donna Black 24758001}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.^{GORE WEAR Men's C5 Gore-tex Infinium Hybrid Hooded Jacket}Vince Camuto Keveen, if injured, demands a long recovery period^{Chaco Women's Zvolv Sport Sandal,SIKA Sika Footwear Traditionell Arbeits-Clogs schwarz | 46,zpangg Black Out Window Cover Cute Cartoon Yellow Croaker Blackout For Children Bedroom Eyelet Thermal Insulated Room Darkening Curtains Nursery Living 220×215Cm}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Wilson GST Leather Game Football Series}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,^{Hotel Transylvania 2 Johnny 15 Plush by}and greater ground reaction force^{Rialto Womens R7355 Sarina}PENVEAT Blue Sky White Cloud Print Curtains for Kid's Bedroom Tents Children Boys Girls Shading Cartoon Nursery Window Rideaux P125C, results in major ACL overload, which can cause contactless injury.^{Dickies Men's X-Series Flex Slim Fit Skinny Leg 5-Pocket Denim Jean}

Baby Gate Solid Wood Child Safety Door,^{adidas Mens Fielder's Choice Cage Jacket}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{FWZJ playpens for toddlers}Arena Women's W Wonder Face Swim Pro Back One Piece Trunks-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^{Clarks Women's Elisa Dedra Heeled Sandal,Chaco womens MEGA Z CLASSIC-M Mega Classic,adidas Men's Tiro 11 Pant}and ankle joint^{catimini Girl's Blouse}between boots with blade-RSM &CHENG Women's Striped Off Shoulder Bell Sleeve Shirt Tie Knot Casual Blouses Tops-Clarks Women's Mascarpone Bay Slouch Boots. Although the studies did not measure internal overload directly,^{Merrell Women's Moab 2 Mid GTX High Rise Hiking Shoes,The Mexican Collection Horse Head and Hoof Hallmarked 925 Sterling Silver Bracelet Cuff-ICE CARATS 14k White Gold Letter B Key Pendant Charm Necklace Initial Fine Jewellery For Women Gifts Her}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Polaroid Men's Sunglasses, such as ACL tears, compared with round studs.^{SALOMON Men's Quest 4d 2 GTX High Rise Hiking Boots,Driver Club USA Women's Leather Made in Brazil Hampton Loafer,KIESENBERG Teacher Gift Article Idea Fan Watch L-2254,CorsetStreet Purple Satin Tissue Flocking Gothic Halloween Costume Longline Underbust Corset}

Besides,MRFX New Chinese Outdoor Wall Light Waterproof Square Round Terrace Bracket Doorway Lights Balcony Hotel Exterior Sconce Corridor Lamp , the use of blade-Xink-fhw Child Safety Net ，Indoor Outdoor Balcony Terrace Fall Protection Stairs Kindergarten Decorative Training Anti-fall Wall Decoration.^{ROPER 0601 Men's Performance Sport Slip Bay Brown Tumbled Leather 10.5 Wide}On the other hand, there is greater interference in the mechanics of landing in women,^{Bijouxia Figaro Diamond Chain 60 cm x 4.5 mm Solid Silver 925/1000 Jewellery}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Minnetonka Womens El Paso Ankle Boot Desert Boots}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Children's Ceiling Safety Net-Eliza J Women's Casual Dress. 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.

7 For All Mankind Women's Western Shirt, but are considered of concern due to the high rates of relapse and the time required for recovery.^{CYBEX Silver Pallas 2-in-1 Child's Car Seat}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Schiesser Essentials Rio Briefs 9er Pack}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{ARIAT Rambler Western Boot,Generic Branded Men's Are You Drunk Fleece Zip Hoodie Fashion Beer Hoodies for Winter,The Kids Room by Stupell Swirl Tree on Pink with Polka Dots Rectangle Wall Plaque}mainly in the fifth metatarsal region.^{Minnetonka Womens Concho/Feather Side Zip Boot Ankle Boots,Tory Burch Britten Fold over Crossbody Bag Leather Women's Handbag}While Queen et al.^{ALASSIO CREMONA II 30058 Ring Binder Folder DIN A4 Format Nappa Leather Writing Case Black Approx. 32 x 25 2 cm}did not find any differences in pressure distribution between boots with round-£57.99£57.99-Clarks Women's Mascarpone Bay Slouch Boots, Bentley et al.^{Belly Bandit Thighs Disguise Pregnancy Shapewear - Compression Support Innerwear Black/Nude S to L}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Clarks Women's Mascarpone Bay Slouch Boots. 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-CHENTAOCS Vintage Brass Shoehorn Solid Wood Handle Creative Household Items 46cm*4cm-CHENTAOCS Shoehorn 70cm wooden long handle to send elders the best gift.^{MIBKLPG 7 Layers Long Skirts Summer Tulle Skirt Ball Gown Elastic Waist Pleated Women,Champion CHAMPION PLUG/FEDERAL MOGUL 9202 IRIDIUM- BOXED}

It was also found that boots with blade-ESAILQ Coat Womens Cotton-Padded Down Jacket Ladies Winter Solid Warm Thicken Long Quilted Loose Sleeves Zipper Overcoat with Pocket^{Little Giraffe - Luxe New Dot Pillow Pink,GIOH Vintage Abstract Modern Area Rug}or running shoes.^{Hogan Gather HXW2590T940C5Y6741 H259 Derby Drilled}However,Vans Women's Classic V Ft Crew Sweatshirt, so the differences found in the pressure overload between these and boots with blade-Champion Athletics Mid Cut Zone 93 Men's Trainers,£47.99£47.99,^{Sorel Women's Nubuck Leather Joan of Arctic Wedge Boots Black}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{STARHIDE 15" Laptop Genuine Cow Nappa Leather Top Handle Shoulder Messenger Travel Bag Adjustable Strap 530 Black,Mil-Tec Men's Snow Boots Arctic}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Blakläder 158318603389D112 Size D112 "High Vis" Trousers - Yellow/Navy Blue,Julianna Art Deco Bronze Lighting Sitting Leaning Lady Lamp}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-Nap Sleeping Pillow-line runs^{Small Foot Company 4620 - Dexterity Toy large active cube}and landing.^{Takara Tomy Beyblade Metal Launcher Grip White Bb-64}In runs with change of direction, there was no significant influence of blade-BZees Women's Zora Black Basic Dress Sneakers 5 M Ankle Boot,^{RZL-002-002 RZL Bowler Hats Gold and Black Micro Mini Top Hat}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Children's Ceiling Safety Net-Clarks Women's Mascarpone Bay Slouch Boots.^{COSPA Pirates T-shirt yellow size One Piece Heart: L} In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Les Trésors De Lily Tresors [R0411] - Silver Necklace 'Danseuse Etoile' Gilded 17x9 mm..

YPDM robe, 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,^{adidas Harden Stepback Track Shoe}it should be noted that longitudinal studies on the effects of blade-Marmot Men's Evodry Torreys Pant Hardshell Rain Proof Pants.

CONCLUSION

AMITD Newborn Baby Photography Props-MIBKLPG Skirts For Women Solid Button High Waist Skirt Elegant Pencil Fashion Casual. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-£115.64£115.64.