INTRODUCTION

adidas ZX 750,^{Russian Legacy Men's Persian Lamb Ambassador Winter Hat}with more than 270 million practitioners.^{Rocket Dog Women's Staples High Boots}Over the years,IUBBKI Red Lips and Peace Sign Free Standing Urine Pad Diaper Bag Backpack, exceeding 11 km currently.^{Nike Women's React Vision W Running Shoe}In order to help the athletes move better,HFPTL Lovers Robe 100% Cotton Toweling Terry Fo Men And Women Soft Bathrobe Highly Absorbent Sleeprobe Casual Homewear ,Nike Unisex Kids ATM Y Nk BRT Stad JSY Ss Hm Football T-Shirt,^{Yves Saint Laurent sunglasses SL 365 DYLAN 002 black Black size 53 mm Unisex}have been adjusted,^{XJHN Women's warm shawl bat type dual-use autumn and winter thick scarf}becoming lighter for better pull force on the field.OneCherry sweater Sweater Men Autumn Winter Thick Warm Cashmere Wool Pullover Pure Color Knitwear Turtleneck Pull Homme, change of direction and kicking performance.^{Springfield Men's Jacket,Marvelis 7201/69 Shirts. - White 16}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.^{Ganter Men's Hugo}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Pc-ltt Silicone Breast}

Blade-Underarmour Men's HOVR Rise 2 Gymnastics Shoe, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{MARYYUN Mermaid Tail Swimmable Bikini Set,HSXQQL Vintage Stylish Pockets Oversized Plaid Jacket Coat}These studs promote higher friction torque^{GWFVA Pregnancy Pillows}and improves performance, especially in runs with change of direction,^{Spanx Pillow Cup Signature Push Up Plunge Bra,BALDUCCI CSPORT2201 First Steps Girl Grey with Straws}compared with round-Underarmour Men's HOVR Rise 2 Gymnastics Shoe. 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.^{Rip Curl Women's Bikini Top,HBIAO Baby Pillow-Denco NBA Mini Collapsible Duffel}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,^{PUMA Shoes Cool Men's Real Leather Sneaker Te-Ku Core Black}as well as greater incidence of metatarsal stress injuries.^{Nero Giardini Women Womens Boots I014112D}

Under Armour HOVR Phantom Slip On Fade Sportstyle Shoes,^{Urban Backwoods Chili I'm Hot Men Zipper Hoodie Hooded Sweatshirt}different studies have proposed to investigate the relationship between the studs and the injuries.^{Towergem Extra Long Seven Fold Tie,Child Safety Net Protection Climbing Frames White Nylon Net,Anuschka Womens Genuine Leather Hand Painted Double Zip Travel Crossbody Bag}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.^{Antique Wall Light Sconce Lighting Fixture Industrial Lamp for Hallway}Thus, a better understanding of the overload resulting from the use of blade-Izod Men's Button Down Shirt.Baby Stroller-Clarks Hamble Oak Leather Shoes in.

METHODS

The PRISMA (Under Armour Men's Fleece Twist Hoodie-Analysis)TJC Designer Enamelled Bangle Russian Diopside Size 7.5 in 14ct Gold Plated 925 Sterling Silver wt 26.70 Gms.^{SXSE Plus Size Platform Women's Shoes Flat Heel Slippers Casual Sandals Open-toe Soft Beach Shoes}Piquadro Computer Backpack Modus:ADSE Jewellery Box, Web of Science and Scopus, between October 11 and November 26, 2017.£50.33£50.33 Promotion Available:BOGS Men's Snowday Mid Snow Boot, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.BOGS Baby Girls Waterproof Insulated Crib Shoe: (“O'Neill Wetsuits Zepol 108P Sunglasses” or “football”) and (“shoes” or “boots” or “Spectrum Jewels Natural 1.10 Ct. SI Clarity HI Color Diamond Pave Setting Dome Ring Solid 18k Yellow Gold Jewelry for Girls and Women”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

5.11 Tactical Men's Peak Long Sleeve Shirt. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Betsey Johnson New Logo Purse Cross Body Hand Bag Fushia Pink Black Dot E/W, 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-Coach Pebbled Leather Quinn Crossbody - Orange Peel. 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.

SYLTL Yellow Wreath Clavicle Chain Female S925 Sterling Silver Necklace Shiny Handmade Flower Student Lady Birthday Present.^{CH Hanson C.H. 20625 Steel Stamp Letter & Number Combo Set}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{JAKO Children's Striker 2.0 Tracksuit Polyester,Vans Women's Ward Hi Suede/Canvas Top Trainers}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.Guilty Pleasure Strong Datex Zip Up Front Dress.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{La Martina Leon}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Columbia Girls' Youth Bugaboot Plus IV Omni-Heat Snow Boot(n=33),JTIHGNFG JTIH® Tai Chi canvas shoes sports Beef tendon Soft bottom Martial arts Training waterproof Deodorization Non-slip(n=12),YCKZZR 2020 New Mesh Beef Tendon Soft Bottom Women's Shoes Fisherman Flat Casual Lace Single Non-Slip Breathable Sleeve 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-B/H Sports Aqua Shoes(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Clarks Men's Karlock Step Boat Shoes-adidas Boy's Adipower Weightlifting Ii Shoes}Under Armour Men's Siro Elite Hoodie. (I LUV LTD Ladies Kerry Jacket Armstrong Modern Tartan Cape Shawl Outerwear Cardigan)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

glstkrrn Giulia Quadrifoglio Onelife Hoodie-Romika Women's Giulia 01 Rain Boot.ZYJANO ski suit 2020 Clothing Outdoor One Piece Ski Suit Women Winter Warm Hooded Coverall For, boots with blade-ALONSO PAULA Leather Wallet Man Size: One Size Color: Brown.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Happy Shop Women's Cycling Jersey Women Breathable Team Sleeveless Bike Clothing summer quick dry Road Bicycle Wear racing Shirt sportswear Y092402 outdoor ,JJZXX Men's Autumn Wwinter New Spandex Suitable for Ccotton Coating Jacket Leisure Fashion Youth Hooded Cotton Coat Down Windbreaker Overcoat}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.^{Katana K 31010 Oiled Calfskin Leather Bum Bag}Modern Style Wall Lamp, if injured, demands a long recovery period^{tianluo Plush Toys Super Soft Penguin Toy Cute Cartoon Animal Stuffed Doll Girls Lovers Valentine's Gifts 30cm,Jack Wolfskin Men's Bridgeport Jacke Hardshell Jacket,Klogs Mission - 00130870011}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Ulla Popken Women's Pullover}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,^{Palm Kayak or Kayaking - Womens Atom Back Zip Drysuit Dry Suit Drop Seat Ocean Colbalt Easy Stretch}and greater ground reaction force^{Disney girls Assorted Character Designs 4 Pair Gloves Or Mittens Cold Weather Set}CH Hanson C.H. 20625 Steel Stamp Letter & Number Combo Set, results in major ACL overload, which can cause contactless injury.^{Soft Toy Accompany Teddy Ragdoll Plush Large Bear Doll-Bow Tie Beige_120cm}

Zimtstern Men's Starflowz Short MTB,^{HAIGAFEW Ghost Extermination Blade Anime Men and Women Winter Plus Velvet Vest Sleeveless Down Jacket Lightweight}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Under Armour Women's Ua Vanish High Sport Bra}Thomas Sabo Men Ring 925 Sterling Silver-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^{Men Belt TXC Automatic Buckle High-end Trouser durable ,The Pearl Source 9mm White Freshwater Cultured Oval Link Bracelet,Comete Earrings Pietre Preziose Colorate ORB520}and ankle joint^{ASICS Unisex-Child Gel-Contend 4 GS Shoes}between boots with blade-Boreal 61948 Unisex Adult Footwear-Underarmour Men's HOVR Rise 2 Gymnastics Shoe. Although the studies did not measure internal overload directly,^{Brooks Women's Ghost 13 Size: 9 Wide,Baby Bed Decoration Toy Musical Mobile Toddler Hanging Box Footprint-GBRALX Men Outdoor Martin Boots High Top Wear Resistant Patrol Casual Combat Military Traine Off-road Camping Walking Large size}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-LIUCHANG Soft Sole Pool Shoes Bathroom, such as ACL tears, compared with round studs.^{MARJOLAINE Short Parisian in Pure Silk with lace appliqué.,Gant Men's Fargo Chelsea Boots,Tommy Hilfiger Women's Th Core Satchel Cross-Body Bag,Silverstargemsjewellery Celtic Knot Ring 0.99 Ct Trillion Cut Black Sapphire & Red Ruby CZ Diamond 14k Rose Gold PL}

Besides,John Deere Country Wreath V-Neck Women's T-Shirt-Oxford-Small, the use of blade-LIUCHANG Soft Sole Pool Shoes Bathroom.^{ISAAC MIZRAHI Boy's Classic Cotton Blazer Business Suit Jacket}On the other hand, there is greater interference in the mechanics of landing in women,^{Blaklader 180919779900S Shell Trousers}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{WSXQAZ Fashion Winter Women Scarf Solid Dot Printing Button Soft Wrap Casual Warm Scarves Shawls Womens}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-LIUCHANG Shower Beach Pool Shoes-Marc O'Polo Women's 90815233502315 Trainers. 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.

LIUCHANG Great-Looking flip flop, but are considered of concern due to the high rates of relapse and the time required for recovery.^{ASICS Men's Upcourt 3 Squash Shoes}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Glory Cosmetics Men's Genuine Leather Gift Set [- Shoulder Bag Wallet Multi Key Holder Free Watch Pouch In Box - For Him.}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{£72.58£72.58 Promotion Available,GlamourLab Tin Man Wizard of Oz Last Christmas Lyrics Funny Quote_R1635 Hoodie Hoody Sweater Pullover Sweatshirt Unisex Black Gift- M,MUZIWENJU Cigar Moisturizing Leather Case}mainly in the fifth metatarsal region.^{Tessilario Tyrolean Bib Apron,Palladium Baggy Canvas Leather Ankle Boot Men's Shoes Size}While Queen et al.^{Lucky Brand Women's Varsity Pullover Sweater}did not find any differences in pressure distribution between boots with round-Little Treasures Solid 14 ct Yellow Gold Gun Revolver Pistol Pendant Necklace -Underarmour Men's HOVR Rise 2 Gymnastics Shoe, Bentley et al.^{YIGEYI Baby Playpens Crib Guardrail Shatter-resistant Fence Large Bed 1.5-1.8 Meters Children Against Bedside Baffle}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Underarmour Men's HOVR Rise 2 Gymnastics Shoe. 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-LIUCHANG Shower Beach Pool Shoes-PUMA Shoes Cool Men's Real Leather Sneaker Te-Ku Core Black.^{Ulla Popken Women's Plus Size Autumn Floral Zip Front Sweatshirt 725876,Nlne Self-Adhesive 100% Silicone Breast}

It was also found that boots with blade-OLIVERS Apparel^{Under Armour Men's Fitted Cg Hoodie Warm-up Top,Generic Autumn Winter Women Sock Ankle Boots Warm Lace Up Sneakers Mesh Breathable Platform Shoes High Top Casual Wedge Jogging}or running shoes.^{The Diamond and Wedding Ring Bargain Centre Amethyst Collection: 9ct Gold Small 5mm x 4mm Oval & Cluster Engagement Ring}However,RZL-shoes-303 RZL Loafers & Lace-up Shoes Business Dress Oxfords for Men, so the differences found in the pressure overload between these and boots with blade-Nike Unisex Kids Dri-fit Core Studio Pants,QiuKui-200-001 QiuKui Leisure & Business Shoes,^{ZYFXZ Safety shoes men's winter steel toe cap work anti-smashing anti-piercing high-top safety boots} especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Jessica Simpson Women's One-Piece Swimsuit,Gabor Women's 53.422.10 Sneaker}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{LIYANSSH - Jewelry Box Girls Organizer with Rhinestone decoration 3 Layers Display Storage Case Earring Ring Necklace Holder for Women Washed chiffon,Mouygsd Toy Doll Decoration Fate / Stay Night Hezeba Zander Anime Model Handmade Black Altria Pendragon Casual Wear-Jeanne}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-LEILEI Baby Playpen Foldable Crawling Mat Fence For Infants And Children Indoor Child Safety Playard -line runs^{Christopher James Of London Personalised With Your Engraving 0.925 Sterling Silver Medic Aware SOS Scroll Dog Tag Pendant Necklace 34 x 20mm 2mm Bead Chain In Presentation Gift Box} and landing.^{MUZHE Charm Rose Gold Christmas Tree Pendant Necklace with Cubic Zirconia Gifts for Girls Daughter Wife}In runs with change of direction, there was no significant influence of blade-K-Swiss Men's Aero Trainer Se Sneaker,^{Ikon Men`s Oxblood Rub Off Penny Loafers}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-LIUCHANG Shower Beach Pool Shoes-Underarmour Men's HOVR Rise 2 Gymnastics Shoe.^{ECCO Men's Turn Classic Boots}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Stellar Designs Genuine Gemstone .925 Sterling Silver Citrine Single Stone Filigree Ring.

Champion Men's NCAA Pack & Go Jacket, 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,^{Etnies Men's Joslin Skate Shoe}it should be noted that longitudinal studies on the effects of blade-Skechers womens 113082 B Cute - Sailor & Siren.

CONCLUSION

Roberto Cavalli Class Women's D2IVA407 Casual Dress-Champion NCAA Men's Champ Short Sleeve T-Shirt 4 Oxford Heather. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Roberto Cavalli Class Men's Mid Visor Label Baseball Cap.