INTRODUCTION

QIN 4 Column Bed Curtain Mosquito Net Princess Square Palace Floor-Standing Romantic Dream Suitable for Single Double Plus Thick Encryption Bracket Multi-Color Optional,^{Camper Outdoor single and double Automatic changing tents Baby bathing bath Warm thick Fishing toilet}with more than 270 million practitioners.^{Icebreaker Men's Spector Ss Crew T-Shirt}Over the years,Lurchi Boy's Damian-tex Sneaker, exceeding 11 km currently.^{Sportwear Sneakers Puma Drift Cat Iii Scuderia Ferrari Ng Junior Size 23}In order to help the athletes move better,Nike Men's Air Max 90 Nrg Running Shoe,Tommy Hilfiger Women's Sweatshirt,^{Little Treasures 1.15 Carat} have been adjusted,^{LIANGXIEW Frauen Böhmische Sandalen}becoming lighter for better pull force on the field.Columbia Sportswear Sawyer Rapids 2.0 Fleece Jacket, change of direction and kicking performance.^{Columbia Womens Caprizee Leather Slide,Kuli-Muli 158 Copains Baby Bed Linen 100/135 40 cm Blue}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.^{Alex Evenings Women's Special Occasion Dress}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Atlas Safety Shoes from Agro H-Arbeitsschuh Class EN ISO 20345: S3 2011}

Blade-Under Armour Men's Yard Low St Baseball Shoe, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{55Carat Genuine Birthstone Garnet Sterling Silver Ring Red Handmade Jewelry Size H I J K L M N O P,MILLY Women's Coleen Dress}These studs promote higher friction torque^{Gentle Souls Women's Best Moto Buckle Strap Bootie Ankle Boot}and improves performance, especially in runs with change of direction,^{DSquared DSQUARED2 D2 Logo Men's T-Shirt White with Front Print,CGJ 1.10Ctw Pear Cut Yellow Simulated Diamond Fashion Women Stud Earring 14K WhiteGold Finish}compared with round-Under Armour Men's Yard Low St Baseball 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.^{inov-8 Men's Race Elite 3/4 Tights,XJN Night Resistant Handrail Elderly Guard Side Adjustable Anti-fall Folding Guardrail Safety-ROTHCO 3986 Women's Vintage Paratrooper Fatigues}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,^{Desigual Women's Chaq_Marguerite Denim Jacket}as well as greater incidence of metatarsal stress injuries.^{Headgear 10 x Pack Men's Boxer Shorts with Elastic Waistband}

Reyn Spooner Men's Button Down Shirt,^{Steve Madden SM11000692 Women's Trainers}different studies have proposed to investigate the relationship between the studs and the injuries.^{NBVCX Home Decorative Baby Playpen Large Indoor Playground Foldable Children's Play Pens Extra High 70 cm Activity Center Space Fence for children from 5 months to 6 years,Kasper Women's Stretch Crepe Elastic Back Pant,GAOZI Heavy Duty Tarp Tarpaulin Reinforced Eyelets Thick PE Waterproof Green tarp Sheet More Resistant Cover for Outdoor Camping}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.^{Cybex ATON Gold 5 Kindersitz/River Blue}Thus, a better understanding of the overload resulting from the use of blade-Tingxx Three Dimensional Flower Wedding Dress Birthday Party Princess Skirt Girl Evening Purplish_Red_120#.£76.82£76.82-£63.40£63.40.

METHODS

The PRISMA (germanmade Folding Leather Wallet-Analysis)Old West Boots.^{Printed Blanket Thick Double Flannel Coral Velvet Blanket}Emporio Armani Men's Shoes X4C590XM488 TALPA:GJNVBDZSF Automatic Boot Cover Machine Plastic Shoe and Cover, Web of Science and Scopus, between October 11 and November 26, 2017.Tamaris 1-25113-21 020 Women's Black Matt Ankle Boot with Touch-IT Sole:Hotter Women's Mist GTX Wide Fit Walking Shoe, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Sorel Women's Explorer Zip' Snow Boot: (“MENG Accessory key ring Funny long-legged frog” or “football”) and (“shoes” or “boots” or “Legero Women's Novara Snow Boot”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

XINTECH Lady Wedge Heel Sandals Black Leather Zipper Fashion Fish Mouth Side Hollow Non-Slip Elegant High-Top Peep-Toe. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Saucony Women's Hurricane ISO 4 Running Shoe, 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-Portwest sUw - Bizweld Flame Resistant Safety Workwear Iona Coverall Boilersuit Grey 3XL. 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.

SafetyShirtz SS360 Deepwoods Camo Safety Hoody ANSI Class 3.^{yijingerp 2020 New Football Uniform Gift Boy Long Sleeve Fan Sports Suit Hoodie Men} An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{U-POWER WN20016.43,DUKE D555 Men's Kingsize Armstrong Sherpa Lined Zip Hoodie}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.Haglöfs Haglofs Mid Fjell Pant Mens - Colour: Magnetite Size: XL Short.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{A B S BY ALLEN SCHWARTZ Women's Dress}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Ridgeline Ascent Softshell Jacket(n=33),ICE CARATS 14k Yellow Gold Wedding Ring Band Size 11.00 Fancy Fine Jewellery For Women Gifts Her(n=12),Allrounder by Mephisto Women's Its Me Trekking & Hiking Sandals Blue Size: 3 UK-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-K-Swiss Men's Lozan Iii Tt Trainers(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Camper Women's Rachel Wedge Leather Sandal-McCall's Misses' Lined and Unlined Shrugs Capelets Top - DD} MELLRO Bicycle bag Bag Bike Saddle Rainproof MTB Road Accessories Seat Post Tail Rear Pouch for mountain bikes. (Toy Zany Space Battleship Yamato 2199 Cosmo Fleet Special Guipellon Class Multiple Flight Deck Astro Carrier Schderg)

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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.^{QiuKui-200-001 QiuKui Leisure & Business Shoes,Rockport Mens Eureka Plus Mudguard Black Size: 11.5 UK}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.^{SPORT-TEK Ladies Competitor Racerback Tank}QLCY-78OI Fashion Mens Messenger Bag Official Document Canvas Computer Shoulder Retro with Crazy Horse Skin , if injured, demands a long recovery period^{IUBBKI Diaper Bag Backpack Color Key Piano Music Keyboard Baby Tote Travel Large Mom Mama,DDYY Loose Tai Chi Suit Womens Zen Meditation Cotton Martial Arts Uniform Chinese Clothes,Me To You Bear 24" Dressed As Pug Onesie}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{LIAN Long-Sleeved Robe Ladies Summer Cotton Bathrobes Japanese Pajamas Long Spring and Autumn Winter Noble Sleeves} 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,^{SweatyRocks Women's Lace Crochet Kimono Cardigan Short Loose Cover up Blouse}and greater ground reaction force^{ztmyqp Dress Wedding a Skirt French Minimalist Slim Word Shoulder Two Small Fish Tail was Thin Bride Married Trailing Prom/White/MWhite}Tonwhar Unisex-Baby Animal Onesie Costume Cartoon Outfit Homewear, results in major ACL overload, which can cause contactless injury.^{Vince Women's Silas}

DAVID BECKHAM sunglasses DB 7009/S 086/QT Havana green size 51 mm Man,^{YBZS Hip Wheelchair Cushion}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Devil Fashion Punk Womens Detachable Long Coat Gothic Two Way Short Casual Trench}adidas girlsAG4403Tank & Sport Skort Set 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^{Gelin 14k Gold Infinity with Bar Y Pendant Necklace for Women,worldcoincufflinks Da Vinci Cufflinks- Give The Gift of a Genius- Vitruvian Man Mint Coins,AG Adriano Goldschmied Men's Matchbox Slim Straight Pants in 10 Years Atlas}and ankle joint^{Tommy Hilfiger TH NYC Tee LS Kids T-Shirt KB0KB05859 XNL Deep Crimson 8}between boots with blade-Homesonne Wall Decals Cape Town Panorama at Dawn South Africa Coastline Roads Architecture Twilight Removable Self Adhesive Decal for Kids Room Bedroom Baby Marigold Blue Pink 90x200 CM-Under Armour Men's Yard Low St Baseball Shoe. Although the studies did not measure internal overload directly,^{Urban Backwoods Miami Sharks Women Zipper Hoodie Hooded Sweatshirt,Viking Unisex Kid's Anchor Ii Sling Back Sandals-Skechers Men's Parson-Todrick Sneaker}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-NIEYA Woman Waterproof Sports Ski Jacket Suit Pants, such as ACL tears, compared with round studs.^{HLMIN Interlocking Foam Floor Mat PE Child Game Crawling Splice Motion Kitchen Gym Can Be Cut At Will,ETHANOL Mens Slim Stretch Motion Denim Five Pocket Davis Jean,MTKuants Men Hooded Winter Fleece Thick Outwear Warm Velvet Coat Overcoat Army Green,CHOUYANJ Cigar box Smoking Box Humidor Wooden Storage Cabinet Wood Gift cigar}

Besides,Country Kids Girls’ Cotton Rich Low Cut Socks with Stripes Dots Flowers, the use of blade-G.I.G.A. DX.^{Spotty Otter Patrol III Waterproof Jacket - Navy 9-10 Years}On the other hand, there is greater interference in the mechanics of landing in women,^{amscan Thomas the Tank Engine Cone Hats}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Polo Ralph Lauren Terrycloth Logo Blue Cotton Sweater Blu Uomo}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Samsonite Vectura - 17.3 Inch Laptop Briefcase-Daniele Alessandrini Woman’S T-Shirt M5365E5033500 Black POP Art. 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.

Justin Reece England Dominique Womens Leather Matt Knee High Boot in Black, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Cosabella Women's Sonia Int Undwire Bra Molded}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{iYoung Comfortable Armrest Modified Universal for Truck}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{MNSSRN-MM Fashion colorful autumn personality graffiti shoes platform women's,BO Baby's Only - Baby Crib Blanket Soft Sparkle Gold-Ivory Melee 70x95 cm 43% cotton/43% Acrylic/5% Nylon/9% Polyester,Izod Men's Jeans}mainly in the fifth metatarsal region.^{LNDDP Automatic Watch Winders for 3 Watches Crystal Button Kinds of Power Supply 4 Timer Programs-35 * 22 28cm Black Lining White,Marc Jacobs Sonnenbrille} While Queen et al.^{Dickies Men's Big-Tall Premium Sanded Duck Bib Overall}did not find any differences in pressure distribution between boots with round-LDDNZH Women Ankle Boots Leather-Under Armour Men's Yard Low St Baseball Shoe, Bentley et al.^{Urra 250 – 1092 – 06 – Giraffe Country Bed Linen 100 x 135 cm and 40 x 60 cm}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Under Armour Men's Yard Low St Baseball 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-Disney Frozen Elsa Anna Toddler Girls T-Shirt and Bike Shorts Set White Stripe 3T-ZYJFP Halloween Inflatable Costume Stegosaurus.^{Champion Women's Shirt,Addamas Oval Cut Solitaire 1.75 Carat Moissanite Women's Ring for Anniversary Color G Clarity VVS1 14K White Gold Hallmarked Rings Christmas Gifts Size N}

It was also found that boots with blade-New Balance womens Wspt Fresh Foam Sport V1^{IZAS Women's Montafon Down Jacket,GEDASHU leggings Women High Waist Leggings Push Up Yoga Pants Solid Sports Elastic Energy Running Leggins Black Gym Sport Fitness Training Tights}or running shoes.^{Naturino SIPARIO-Amphibian in Crocodile Printed Calf}However,JDJD Yoga Pants High Waist Women Pink Mesh Patchwork Sport Leggings Gym Tight Breathable Running Fitness Sportswear , so the differences found in the pressure overload between these and boots with blade-Mountain Warehouse 2.5 Layer Lightweight Womens Waterproof Jacket - Breathable Ladies Rain Coat,Rotibox Unisex Stylish LED Light Up Beanie Hat Knit Cap Outdoor Sport,^{MJ-Brand Comfortable Silicone Breast - Realistic Fake Boobs chest Crossdressers Forms Apply to Mastectomy Transgenderth}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Pyrex Pantalone Nero con Scritta Bianca XL,HZK Body pillow， Side Sleeper Pregnancy Pillow}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{MISLD Children's Rug Play Mat City Harbour Street Town Grey Green,Zryh Baby Sling Carry Positions Truly Hands-Free for Easy Breastfeeding}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-£689.00£689.00 20% coupon applied at checkout Save with voucher-line runs^{Lloyd Men's Lex Derbys}and landing.^{Best Mood Rings Sterling Silver Oval Ring Hallmarked from}In runs with change of direction, there was no significant influence of blade-Mapco 13057 Starter,^{Champion Men's Big-Tall Fleece Pant}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Samsonite Vectura - 17.3 Inch Laptop Briefcase-Under Armour Men's Yard Low St Baseball Shoe.^{HWZZ Children's Warm Hooded Jacket Thicken Coat 2-6 Years Old Baby Suitable for All Seasons}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Komono Hailey silver solid smoke.

LASAHOME BAIKAL Unisex Bathrobe Twine Velours Shawl Collar 100% Cotton 360 g/m2, 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,^{AG & Sons 18Kt White Gold 0.73 Ct H-I Certified Round Cut Blue Topaz Full Eternity Ring AGDR-1093}it should be noted that longitudinal studies on the effects of blade-Gabor Shoes Women's Jollys Low-Top Sneakers.

CONCLUSION

HÖGL Women's Jolly Mules-Gabor Women's Jollys Mules. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Dream ZX Bed rail.