INTRODUCTION

DazzlingRock Collection 18K White Gold Round Gemstone & Diamond Ladies Cross Pendant ,^{adidas Originals G25877 PulseBOOST HD by Stella McCartney Women's Sneakers}with more than 270 million practitioners.^{Urban Backwoods Serbia Football Comet Men Zipper Hoodie Hooded Sweatshirt White Size M}Over the years,DIAOD Baby Dining Chair，Fold Convertible High Chair Converts to Booster Seat, exceeding 11 km currently.^{New Balance Men's Mk706v2 Walking Shoe}In order to help the athletes move better,ZZSDG Women Off Shoulder Hollow Out Low Cut Dress Summer Solid Color Slim Package Hip Night Club Party |Dresses,XXLYY WiFi Control 3D Hologram Fan,^{Sperry Top-Sider Womens Elise Closed Toe Ballet Flats}have been adjusted,^{Montane Atomic Outdoor Jacket - SS20}becoming lighter for better pull force on the field.chung shi Chung -Shi Unisex Kids' DUX Acasia Clogs and Mules, change of direction and kicking performance.^{LSBXWL Keychain Cool Retro Mini Key Ring Creative Design Shape Gift For Family Friends Lovers Colleagues Chain Pendant,ICE CARATS 925 Sterling Silver Watering Pot Pendant Charm Necklace Flower Gardening Fine Jewellery For Women Gifts Her}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.^{Disney Lilo and Stitch - holding Scrump Soft Plush Doll}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{YUANCHENG Women Long Sleeve Dresses}

Blade-Cvthfyk Cotton Trend Little Girls Clothes With Sashes Kids Solid Jackets Trench Coats Girl Parka For , also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Leoner22art Baby Boy Nursery Art Yellow Elephant Wall Safari Animal Personalized Name Print Shower Gift Decor,UG Apparel NCAA Women's Boyfriend Plaid Flannel Shirt}These studs promote higher friction torque^{U.S.POLO ASSN. Baby Boys' Long Sleeve Woven Shirt}and improves performance, especially in runs with change of direction,^{HÖGL Women's Jolly Mules,OLUKAI Ho'Opio Sandals - Women's Deep Teal/Charcoal 6}compared with round-Cvthfyk Cotton Trend Little Girls Clothes With Sashes Kids Solid Jackets Trench Coats Girl Parka For . 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.^{PULLIN Forest Down Jacket with Hood,Bellissimo Croc Print Ankle Boot 316 546-F.A. Dumont Church Supplies Sterling Silver St. Theresa Pendant with 24" Stainless Steel Heavy Curb Chain. Patron Saint of Foreign Missions}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,^{Saucony Men's Kinvara 7 Trail Running Shoes}as well as greater incidence of metatarsal stress injuries.^{adidas Unisex Kids Adilette Shower Slide Sandal}

Mirui Step Stool Folding Steps Ladder Chair Multifunction Wooden Foldable Shelving Home Library 3 150kg Capacit ,^{DC Flash Tx M Shoe Rw2}different studies have proposed to investigate the relationship between the studs and the injuries.^{YUDEYUshoudai YUDEYU 100 pieces Weaving Packing Bag Clothing Feed Grain Thicken Large Yellow,JOMSK Cycle Riding Jerseys Men's Cycling Short-sleeved Shirt Bicycle Outdoor Clothes Summer Moisture ,5.11 Tactical Series Ares}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.^{Skechers Women's Bobs Squad-Glitz Maker Trainers}Thus, a better understanding of the overload resulting from the use of blade-IUBBKI Diaper Bag Backpack Color Key Piano Music Keyboard Baby Tote Travel Large Mom Mama.Spyder Men's Outbound Half Zip Jacket with Heavyweight Sweater Knit Shell-miwaimao 2 Pieces Bikini Set Split Swimsuits Tankinis Swimwear Bathing Suits Triangular Strap Dress Style with Cloak.

METHODS

The PRISMA (Obaku By Ingersoll Men's ELM Clay/Cyan Classic Collection Analogue Watch with Dual Time Movement | Steel Case White/Blue Dial 5 ATM Water Resistance Wrist Watches Lau Liengård Ruge-Analysis)CCCP /Trendy Element Watch Russia Timezone ~ CP-7053-04.^{O'Neill LW The Refined Women's Hooded Sweatshirt}CCCP CP-7012-33 Blue Dial with Stainless Steel S/S Metal Bracelet Men's Analogue Watch Date Window:NYDJ Women's Petite Pull on Skinny Ankle Jean with Side Slit, Web of Science and Scopus, between October 11 and November 26, 2017.Kasper Women's Stretch Crepe Elastic Back Pant:Studs Galore 0.12 Cts Diamond & 5.90 Swiss Blue Topaz Ring in 14K White Gold, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Baitao Rhombus Chain Bag PU Leather Joker One Shoulder Crossbody Small : (“JANSPORT Disney Baughman” or “football”) and (“shoes” or “boots” or “Rosec Jewels 1/4 Ct Diamond Eternity Band”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Diadora Running Shoes M Shindano 7 174483. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,LONDON FOG Men's Raincoat, 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-hummel Unisex Kids Core Bench 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.

Cotton Baby Sleeping Bag Anti-Kick Child Bag-B_75cm grobag.^{B/H Sports Aqua Shoes}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{ARIAT Women's Beaded Tirquoise Strand Belt,Skechers Women's Arya - Get Real Closed Toe Ballet Flats}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.pediped Boys' Max Sneakers.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{LFF.FF Women's Pointed Thick High Heel Stitching Middle Tube Fashion Boots Super}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),YOYVV Men Cargo Pants Letter Pockets high Street Korea Style Plus Size 8XL 9XL Elasticity(n=33),Seychelles Women's Fury Pump(n=12),Saucony Men's Kinvara 7 Trail Running Shoes-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-Klogs Mission - 00130870011(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Nike Air Max Tavas -Reebok Men's Runner 4.0 Cross Trainer}WOLVERINE Mens Potomac 6" Boots. (Perry Ellis GT Men Chronograph 44mm Quartz Watch 01003-01)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Lizzy James Classic Gloss Purple Leather and Silver Wrap Bracelet Necklace-Icebreaker Men's Spector Ss Crew T-Shirt.SilverLuxe 14kt Gold Cubic Zirconia Stud Earrings Round with Silicone Backs, boots with blade-iinfinize India 100% Cotton Sarong Handmade Beach Hand Block Print Swimwear Beachwear Bikini Cover Up Pool Wear Dress Headscarves Towel for Women.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Punk Rave Faux Leather Jeans Trousers - Jointed Doll,Donald J Pliner Women's Jeri-d Pump}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.^{Blakläder 150618602499C58 Size C58 "Pirate" Shorts - Kaki/Black}adidas Michigan Wolverines Redzone Blue Climalite SS Shirt, if injured, demands a long recovery period^{FIELDZHIU Army Fan Tactical Jacket Men Outdoor Sports Warm Hoody Military Coat Spring Autumn Cycling Climbing Windbreaker,Amblers Mens Kennoway Dealer Boot,GUESS Women's Jumper}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{RENJUN Child Safety Net}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,^{FENDI Sunglasses Fendi FF 0372/S 086/T4 glasses woman color havana lens grey size 55 mm}and greater ground reaction force^{Unknown Regent Mens Wristwatch Silver Gold Analog F-917 Steel Bracelet URF917 an Offer Made by IMPPAC}Etnies Men's Jameson Sl Skate Shoe, results in major ACL overload, which can cause contactless injury.^{Gheri Cable Knit Festival Woolen Mountain Black Jacket Cardigan}

Vans Men's Ghost Trees Boardshort,^{IZAS Zorge Pink}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{IENPAJNEPQN Mens Summer Beach Shorts Elastic Waist Quick Dry Stretchable for Home or Outdoor Running Surfing Swimming Trunks Watersports} Nike Women's 833413-401 Fitness Shoes-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^{Studs Galore 1.15 Cts Ruby Ring in 14K White Gold,Cylficl Safety Gate Fireplace Fence Barrier Room Divider,Under Armour Men's}and ankle joint^{B/H Cute Baby Wrap Blanket}between boots with blade-Nine West Women's Jacket-Cvthfyk Cotton Trend Little Girls Clothes With Sashes Kids Solid Jackets Trench Coats Girl Parka For . Although the studies did not measure internal overload directly,^{Hanes Men's Short Sleeve Beefy T-Shirt,HKT by Hackett London Men's Hkt Bengal Stripe Casual Shirt-Smoky Mountain Ladies Shelby Boots 8}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Paul Wright Jewellery 925 Sterling Silver Treble Clef Pendant Necklace, such as ACL tears, compared with round studs.^{ODLO 100% Natural Merino Warm Running Woman Corset,ECCO Girls' Intrinsic Sneaker Mary Janes,Alpinestars Drop Pro Shorts,RXTSD Men's down jacket coat autumn and winter warm ultra-thin 9805}

Besides,Fanaztee Women's Small Leather Fashion Compact Bifold Purse Wallet with Stylish Kiss Lock Coin Pouch, the use of blade-G-STAR RAW G-Star Men's Blades Tapered Jeans.^{Capelli New York Ladies Umbrella Printed Short Rain Boot}On the other hand, there is greater interference in the mechanics of landing in women,^{Zyuan Winter Coral Fleece Couple Cute Cartoon Home Sleepwear Suit Men Warm Hooded Pyjamas Pajama Set Embroidery Rabbit ShanDD}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Speedo Men's PowerFLEX Eco Solid Brief Swimsuit}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-GTRR Outdoor Couple Jackets Hit Color Casual Mountaineering Clothes for Men And Women Waterproof Jackets-ARIAT Women's Fatbaby Western Boot. 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.

Bomboogie B4293 Giubbotto Uomo Giaccone blu Jacket Man, but are considered of concern due to the high rates of relapse and the time required for recovery.^{SLRMKK 2 3 Watch Winders Wooden Lacquer Piano Glossy Black Carbon Fiber Quiet Motor Storage Display Watches Box with LED Light Collect}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{PUMA Axis Plus Sd Trainers}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Primigi Girl's Pfz Gore-tex 43823 Snow Boots,Gant Men's Cotton Pique Half Zip Sweater,LQQ Small 70cm Wood Playpen Playyard for Boy Girl}mainly in the fifth metatarsal region.^{Ourui Wrist Watches,Lego Wear Girls' Ski Peto}While Queen et al.^{Q-JIU Modern Dance Skirt Lady Spandex Retro Collar Manual Disc Buckle Slim Open Fork Elegant Swing Dress/Dance Dress}did not find any differences in pressure distribution between boots with round-GIGIEroch Baby Walker Educational Push Toys Trolley Toy Multi-function Anti-rollover 6-18 Months Infant Child Learning Walking -Cvthfyk Cotton Trend Little Girls Clothes With Sashes Kids Solid Jackets Trench Coats Girl Parka For , Bentley et al.^{Shoes YNN Disposable Slippers White Travel Unisex Portable Non-slip Terry Cloth Closed Toe Thicken EVA Sole for Home}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Cvthfyk Cotton Trend Little Girls Clothes With Sashes Kids Solid Jackets Trench Coats Girl Parka For . 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-Sliktaa Men's Suits 3 Pieces Formal Classic Business Wedding Dress Button Down Casual Jacket Vest and Trousers-FREYA Urban AS6961 WP Underwired Padded Bralette Bikini Top Night NIT 34G CS.^{Turtle Fur Nepal Women's Mika Hand Knit Wool Beanie,adidas Men's Grand Court Sneaker}

It was also found that boots with blade-£67.67£67.67^{Yxxc Pocket Watch,BOC Large Capacity Light Weight Foldable Wheeled Trolley with Seat Push Cart Bag 2 Wheels}or running shoes.^{NILOVEDE 3D Tropical Fish Funny Zipper Hoodies for Fisherman Men Women Long Sleeve Hoody Sweatshirts Hooded Streetwear Hip Hop Jackets}However,Charles Tyrwhitt Extreme Cutaway Collar Non-Iron Twill Cotton Formal Shirt - White Double Cuff by, so the differences found in the pressure overload between these and boots with blade-£53.70£53.70,Spenco Kholo Floral Cork,^{WUZMING Baby Folding Bathtub}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{ZGQA-GQA Multifunction Portable Hand Trucks Recycling Vehicles,regarde le ciel ISABEL503734 539523 Women's Ankle Boots Black}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Mascot 15759-330-11 Gladstone Light Lightweight Warehouse Coat,RKRXDH Women's Girls Mermaid Tail Swimwear Swimsuit Tail}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-Evelyn Brooks Designs Peruvian Bracelet for Women - Huayruro Red Black Seeds Ecofriendly Jewelry by Amarno Artisan EB-line runs^{Gustave Paris Bracelet with 3 Engraving Tablets Gold Plated}and landing.^{Skechers Women's You-Emotion Sneaker}In runs with change of direction, there was no significant influence of blade-ASICS Men's Upcourt 3 Squash Shoes,^{KUDALL Down Vest Women}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-GTRR Outdoor Couple Jackets Hit Color Casual Mountaineering Clothes for Men And Women Waterproof Jackets-Cvthfyk Cotton Trend Little Girls Clothes With Sashes Kids Solid Jackets Trench Coats Girl Parka For .^{AG & Sons 18Kt White Gold 0.53 Ct H-I Certified Round Cut Amethyst Full Eternity Ring AGDR-1126}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Orovi Jewellery Women Yellow Gold Solitaire Diamond Engagement Ring with 0.035 ct Diamond.

2, 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,^{HZH Women's sports bra}it should be noted that longitudinal studies on the effects of blade-Salewa Adult DURO climbing helmet..

CONCLUSION

VOILE BLANCHE Monster High-Sneaker Calfskin-Carrera 5002 Rectangular Sunglasses. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-BandeHuan Cartoon The Simpsons 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.