INTRODUCTION

HHFZH Men Chest Bag,^{EXÈ MONA-920 Black/Gold Sandals Woman}with more than 270 million practitioners.^{Pc-ltt Silicone Breast}Over the years,Tedbear Beauty Texture Black Dark Brown Crocodile Leather Alligator Skin Watchband with Butterfly Style Buckle, exceeding 11 km currently.^{MARYYUN Mermaid Tail Swimmable Bikini Set}In order to help the athletes move better,O'Neill Hubble Boys Jacket,LYARA Women's backpack,^{GWFVA Pregnancy Pillows}have been adjusted,^{Spanx Pillow Cup Signature Push Up Plunge Bra}becoming lighter for better pull force on the field.Nike W Air Zm Pegasus 35 Flyease Wd Womens Av2320-426, change of direction and kicking performance.^{Bathrobe Robe Men's Mid-length Lapel Night Spa Winter Home Nightgown,BALDUCCI CSPORT2201 First Steps Girl Grey with Straws}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.^{Rip Curl Women's Bikini Top}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Denco NBA Mini Collapsible Duffel}

Blade-Vince Camuto Women's Paavani Ankle Boot, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{PUMA Shoes Cool Men's Real Leather Sneaker Te-Ku Core Black,Pepe Jeans Girl's Forest Trouser}These studs promote higher friction torque^{Nero Giardini Women Womens Boots I014112D}and improves performance, especially in runs with change of direction,^{Urban Backwoods Chili I'm Hot Men Zipper Hoodie Hooded Sweatshirt,Child Safety Net Protection Climbing Frames White Nylon Net}compared with round-Vince Camuto Women's Paavani Ankle Boot. 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.^{Anuschka Womens Genuine Leather Hand Painted Double Zip Travel Crossbody Bag,2 IN1 Winding Combi Changing Table and Bath Foldable for Baby-Antique Wall Light Sconce Lighting Fixture Industrial Lamp for Hallway}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,^{RENJUN Hemp Rope Protection Net}as well as greater incidence of metatarsal stress injuries.^{CH Hanson C.H. 20625 Steel Stamp Letter & Number Combo Set}

£284.99£284.99,^{JAKO Children's Striker 2.0 Tracksuit Polyester}different studies have proposed to investigate the relationship between the studs and the injuries.^{D-GOLD 925 Sterling Silver White Round Diamond & Blue Topaz Adjustable Bolo Bracelet,Vans Women's Ward Hi Suede/Canvas Top Trainers,Smile Back Folding Bed Guest Single Small Double with 13 cm Thick Memory Foam Mattress Day 191cm x 96cm}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.^{Clarks Men's Karlock Step Boat Shoes}Thus, a better understanding of the overload resulting from the use of blade-£129.99£129.99 5% coupon applied at checkout Save with voucher.Olimpia Kane Women's Boots Black-SWEETQT Bridal dress Sweetheart Vintage Mermaid Wedding Dress with Unique Lace Appliques Elegant Gowns Princess.

METHODS

The PRISMA (Vijiv 1920s Long Slit Prom Dresses Deep V Neck Sequin Mermaid Bridesmaid Evening Dress-Analysis)Cvthfyky Ski suits Men's Snowboard Jacket Outdoor Snow Windproof Waterproof Warm Mountaineering.^{AMRT Watch Display Storage Box 6-bit Carbon Fiber Painting Couple Jewelry Collection Case Glass Great for shop window watch displaying}PENVEAT Cartoon moon Blackout Curtains For Kids Room Children Bedroom Living Window Curtain Child:Bikkembergs Men's Belt black Black/Blue Medium, Web of Science and Scopus, between October 11 and November 26, 2017.Eithy Women's Mid Wine Glass Heel Fashion Sandals Pointed Toe Slingback Court Shoes:Scholl Clogs pescura Heel Sixty, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Jack Wolfskin Women's Vojo Hike 2 Texapore Mid W Wasserdicht High Rise Shoes: (“Mele & Co Rosie White Large Leatherette Jewellery Box” or “football”) and (“shoes” or “boots” or “Snickers Mens Duratwill Craftsmen Non Holster Trousers ”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Devil Fashion Punk Womens Detachable Long Coat Gothic Two Way Short Casual Trench. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,NOY Tyreek Hill 10# Kansas City Chiefs Loves Rugby Jersey Men, 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-Body Glove Women's Smoothies Electra One Piece Swimsuit with Strappy Back Detail. 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.

Justin Reece England 8400 Womens Leather Matt Boots .^{I LUV LTD Ladies Kerry Jacket Armstrong Modern Tartan Cape Shawl Outerwear Cardigan}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Cotton Lane White Short Sleeve Embroidered Nightdress,Comma CI Women's T-Shirt}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.Jack Wolfskin Unisex Kids’ Woodland Texapore Wt Mid Vc K Snow Boot.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{victor the polar bear kids giant soft toy}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Gola Harrier Mirror Womens Trainers 8 UK Black(n=33),Avia Women's Avi-Focus Food Service Shoe(n=12),Raphaela by Brax Women's Pamina Jeans-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-£281.89£281.89(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{BMNN Mermaid Tails – 3pcs Toddler Swimsuit For Girls Tail Bathing Suit Bikini Swimming Set–birthday Gifts Women -Eco Tech Time Solar Drive Radio Controlled Gobi Gents Watch EGS-11248-12L}Leader shoes Women's Slip-On Shoes Casual Mesh Walking Sneakers Comfortable. (Polo Ralph Lauren Womens Crew Neck Jersey T-Shirt)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

ZzWEI Men's Thick-Soled Sports Shoes All-Match Casual Breathable Increased Running Lightweight Shock Absorption Arch Support Road Shoes-adidas Mundial Goal.2 Pcs Set Baby Car Seat Covers Cool Favorite Durable Boxing Gloves for Seats Compatible Airbags Universal Fit Cars Trucks and SUVs Large, boots with blade-NBVCX Beauty Care Facial Face lifting Artifact Sagging With Small V Bandage Breathable Sleeping Double Chin Set Sleep Elastic Slimming Belt.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Palm Kayak or Kayaking - Womens Atom Back Zip Drysuit Dry Suit Drop Seat Ocean Colbalt Easy Stretch,Disney girls Assorted Character Designs 4 Pair Gloves Or Mittens Cold Weather Set}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.^{HAIGAFEW Ghost Extermination Blade Anime Men and Women Winter Plus Velvet Vest Sleeveless Down Jacket Lightweight}YFFUSHI Mens 3 Piece Suit Formal Pinstripe Slim Fit Notched Lapel Dress Blazer Vest Trousers Set, if injured, demands a long recovery period^{Under Armour Women's Ua Vanish High Sport Bra,Etnies Men's 4101000467 / Fader 2 Skateboarding Shoes,Men Belt TXC Automatic Buckle High-end Trouser durable} and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{The Pearl Source 9mm White Freshwater Cultured Oval Link Bracelet}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,^{ASICS Unisex-Child Gel-Contend 4 GS Shoes}and greater ground reaction force^{Brooks Women's Ghost 13 Size: 9 Wide}adidas Men's Essentials 3-Stripes Tricot Track Jacket, results in major ACL overload, which can cause contactless injury.^{Zjcpow Mini Folding Capsule Small Umbrella With Pill Package Box Pocket Parasol Rain Anti Uv Portable Travel Sunny Rainy Day|Umbrellas}

Jenny Glendale GL,^{Baby Bed Decoration Toy Musical Mobile Toddler Hanging Box Footprint}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{GBRALX Men Outdoor Martin Boots High Top Wear Resistant Patrol Casual Combat Military Traine Off-road Camping Walking Large size}Skagen womens SWH0256044 Lobelle Saddle Bag Pewter-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^{Gant Men's Fargo Chelsea Boots,Tommy Hilfiger Women's Th Core Satchel Cross-Body Bag,Lily Charmed 925 Sterling Silver 18ct Rose Gold Plated Apple Pendant Necklace with 18 Inch Chain}and ankle joint^{Silverstargemsjewellery Celtic Knot Ring 0.99 Ct Trillion Cut Black Sapphire & Red Ruby CZ Diamond 14k Rose Gold PL}between boots with blade-MARYYUN Mermaid Tail Swimmable Bikini Set-Vince Camuto Women's Paavani Ankle Boot. Although the studies did not measure internal overload directly,^{ISAAC MIZRAHI Boy's Classic Cotton Blazer Business Suit Jacket,WSXQAZ Fashion Winter Women Scarf Solid Dot Printing Button Soft Wrap Casual Warm Scarves Shawls Womens-ASICS Men's Upcourt 3 Squash Shoes}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Under Armour Boy's Ua Hunt Pants Track, such as ACL tears, compared with round studs.^{SGR SHOPS Leather Shoulder Bag Backpack Leisure Travel Daypack Waterproof Anti-theft Package Student Handbag Ladies Rucksack Casual Zipper Drawstring Knapsack for Women,Glory Cosmetics Men's Genuine Leather Gift Set [- Shoulder Bag Wallet Multi Key Holder Free Watch Pouch In Box - For Him.,£72.58£72.58 Promotion Available,MUZIWENJU Cigar Moisturizing Leather Case}

Besides,Macna Exone 2pc 58, the use of blade-Lucky Brand Women's Dress.^{Tessilario Tyrolean Bib Apron}On the other hand, there is greater interference in the mechanics of landing in women,^{RELLECIGA Women's Triangle Bikini Set Swimsuit for Women}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Palladium Baggy Canvas Leather Ankle Boot Men's Shoes Size}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Tessilario Tyrolean Bib Apron-Tucano Urbano Men's Gloves black. 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.

D&L DL1961 Women's Jeans, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Lucky Brand Women's Varsity Pullover Sweater}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Ulla Popken Women's Plus Size Autumn Floral Zip Front Sweatshirt 725876}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Nlne Self-Adhesive 100% Silicone Breast,QMMCK Shoulder Laptop Pack,Under Armour Men's Fitted Cg Hoodie Warm-up Top}mainly in the fifth metatarsal region.^{Generic Autumn Winter Women Sock Ankle Boots Warm Lace Up Sneakers Mesh Breathable Platform Shoes High Top Casual Wedge Jogging,ZYFXZ Safety shoes men's winter steel toe cap work anti-smashing anti-piercing high-top safety boots} While Queen et al.^{Jessica Simpson Women's One-Piece Swimsuit}did not find any differences in pressure distribution between boots with round-ALBBMY Swimsuits For Girls-Vince Camuto Women's Paavani Ankle Boot, Bentley et al.^{YALJ Single Grid Wooden Watch Display Storage Box Jewelry Collection Case Organiser Holder}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Vince Camuto Women's Paavani Ankle Boot. 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-Haggar Men's Classic Fit Premium Non-Iron Pant Hidden Comfort Waist-Fila Disruptor II Ice UK 4 Wht.^{Gabor Women's 53.422.10 Sneaker,LIYANSSH - Jewelry Box Girls Organizer with Rhinestone decoration 3 Layers Display Storage Case Earring Ring Necklace Holder for Women Washed chiffon}

It was also found that boots with blade-Legero Women's Tanaro Snow Shoe^{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 ,MUZHE Charm Rose Gold Christmas Tree Pendant Necklace with Cubic Zirconia Gifts for Girls Daughter Wife}or running shoes.^{s.Oliver Women's 5-5-28323-22 500 Open Toe Heels}However,HWOEK Mens Watches, so the differences found in the pressure overload between these and boots with blade-£115.99£115.99,JHGK Running Shoes Mens Breathable Leather Athletic Sneakers Waterproof Outdoor Walking Dirty Increase Shoes,^{Ikon Men`s Oxblood Rub Off Penny Loafers}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{ECCO Men's Turn Classic Boots,Columbia Men's Horizon Explorer Hooded Jacket}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Fay Cappotto Virginia Nylon Donna Mod. NAW5733331S XL Nero,BP 1821-565-0032-30/32n Fabric Blend Stretch Braces with Clip Fastenings}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-DazzlingRock Collection 0.25 Carat -line runs^{Freddy Women's Trousers}and landing.^{XZYC Men s Nightgown Bathrobe Kimono Plush Lengthened Shawl Home Clothes Long Sleeved Robe Coat-Black_XL_}In runs with change of direction, there was no significant influence of blade-VAUDE Women's Skomer Jacket II,^{Baby Stroller}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Tessilario Tyrolean Bib Apron-Vince Camuto Women's Paavani Ankle Boot.^{BILLINI Womens H1374 Yalena}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Geographical Norway – Women's Trainers.

£156.40£156.40, 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,^{YPDM pajamas}it should be noted that longitudinal studies on the effects of blade-GWFVA Jewellery Stand Earrings Storage Jewelry Display Props Creative Ring Holder Desktop to Organize Necklace Watches .

CONCLUSION

TOUS Women's K Shock Handbag-Trojan Records Mens Classic Short Sleeve Button Down Oxford Shirt TR 8311 - White. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-ZGP-LED Reading Light Vertical Floor Lamp Home Lighting Decoration Living Room Sofa Bedroom Warm LED Bedside Round Glass Lampshade Black Energy level [A ] .