INTRODUCTION

Geographical_UD Geographical Norway Men's Softshell Function Outdoor Jacket Water Resistant in Bundle with Urbandreamz Beanie,^{Encrypted Net Yarn Child Bed Mosquito Cover}with more than 270 million practitioners.^{Under Armour Men's Siro Elite Hoodie}Over the years,Drew Men's Bexley Casual Shoes 6E Brown Leather Shoe 8 43919-60 8.0, exceeding 11 km currently.^{Genrics Child safety net Decor Net Anti-fall ，Railing Climbing Children's Stairs Safety Reusable}In order to help the athletes move better,Skechers Womens Go Walk Joy Lightweight Yoga Gym Walking Sport Trainers,Donald J Pliner Women's Jeri-d Pump,^{Gentle Souls Womens GSS9058NU Jogger}have been adjusted,^{TEVERL TEVERL Ladies Lace Evening Gown Robe Dress Party Assembly}becoming lighter for better pull force on the field.Pernille Corydon Women's Gold Mini Daylight Necklace Adjustable Silver Gold-Plated N371g, change of direction and kicking performance.^{HSKS Suit Vest,AeraVida Simulated Blue Lapis-Lazuli Floral Bouquet Stone Choker Necklace}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.^{Xposed Mens Real Genuine Leather Tan Brown Vintage 4 Button Classic Reefer Jacket Coat}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{SOUL REBEL American Boots - Cowboy Boots: Country BO-1828-72-EEEEE}

Blade-GFDFD Extra Large Children's Toilet Baby Child Boy Urinal Potty for , also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Nero Giardini A909330DE DECOLLETÉ Women,K-Way Baby Boys' Rain Jacket}These studs promote higher friction torque^{Aofur Women's Knot Front Dress Sexy V Neck Casual Party Maxi Long Evening}and improves performance, especially in runs with change of direction,^{Franato Women's Open-Bust Mid-Thigh Bodysuit,Down jacket wear-resistant warm thickened/windproof/loose plus size winter outdoor women's long} compared with round-GFDFD Extra Large Children's Toilet Baby Child Boy Urinal Potty 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.^{ED PARRISH Alison Sneakers PHARD/Copper,UNIQSUM Strong Flat Soft curved Leash wallet chain Biker Punk Key-Swedteam Alpha Pro M Jacket C56 Camo}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,^{Little Treasures}as well as greater incidence of metatarsal stress injuries.^{GGLLBL Fishing Tackle Bag Waterproof Nylon Single Shoulder Backpack 2 Sizes Outdoor Hand Slung Chest For Camping Hiking Hunting}

Vado Boys' Boots,^{Aehoor Re Zero Life from Another Mens Womens Female Romper 3D Print Short Sleeve T-Shirts Shorts 2 Piece Suits Summer Jumpsuit Outfits Unisex HD Cartoon Anime Breathable Pajamas Beach Set}different studies have proposed to investigate the relationship between the studs and the injuries.^{Lotto Men's Speedride 600 Iii S Fitness Shoes,Skechers womens 15952 Gowalk 5 - Trendy,Full Blue Big Men's Carpenter Denim Jeans Pants Medium #596A}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.^{Converse Chuck Taylor As SEASNL Hi Shoes Size 8.5}Thus, a better understanding of the overload resulting from the use of blade-PUMA Mens Trapstar Suede Casual Sneakers.Moncoeur Exclusive Engagement Ring Eveline is Nice Gift for Women and Best Way to say ‘I love you’ with 925 Sterling Silver Flawless Heart-shape Design-Emblems-Gifts 12 x Masonic Lest We Forget Remembrance Poppy Lapel Pin Badge Exclusive Badges.

METHODS

The PRISMA (Erdi Ünver Cognac reversible belt made from genuine leather for men & women-Analysis)Red Wing Women's Combat Boots.^{Jockey Women's Bras Natural Beauty Removable Cup Bralette with Back Closure}YLYWCG Mermaid Tail For Swimming:Brax Women's Style Mary Straight Jeans, Web of Science and Scopus, between October 11 and November 26, 2017.FEVIJNB Hunting Vests Fishing Vest Men Summer Traveler Sleeveless Jackets Waistcoat Outdoors Casual With Many Pockets 5Xl White:tianluo Plush Toys 30cm Strawberry Bear Doll Stuffed Children's Gift, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.tianluo Plush Toys Super Soft Penguin Toy Cute Cartoon Animal Stuffed Doll Girls Lovers Valentine's Gifts 30cm: (“SONALI Madison Oxford Espadrille” or “football”) and (“shoes” or “boots” or “adidas Originals Boys' EQT Support ADV C Running Shoe”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

BOSS Mens Jason Slim-fit Shirt in Natural-Stretch Cotton Dark Blue. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,tianluo Plush Toys 26cm Cartoon Anime Cute Spheal Soft Stuffed Pillow Animals Doll Gifts For Kids, 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-adidas Women's EQT Racing Adv W Gymnastics Shoes. 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.

adidas Ucla Bruins Women's Campus Elite F/z Hood.^{Sergio Tacchini Men's Delaco Sweatshirt}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{KAANAS Women's Colorado Contrast Stripe Sneaker,HFGD 2020 adult child última versión nacional American football 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.TROOPER Royal Traveler Slimmy Trousers Lightning Edition.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Elena Iachi Ankle Boots - 360167 Black}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Columbia Women's Bugaboot III Winter Boots(n=33),Y&Z Women's Pleated Short Sleeve Bodysuit Shirts Button Down Blouse Slim Fit(n=12),Timberland Denim Quilted Layette Pants-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-Maidenform Women's Comfortable Devotion Extra Coverage Bra(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Nike Women's React Vision W Running Shoe-Yves Saint Laurent sunglasses SL 365 DYLAN 002 black Black size 53 mm Unisex}Lisansang Girl Wedding Dress Flower Girls Princess Bow Tie Christmas Party Dresses 2-13 Years Old 0-12 Dress. (XJHN Women's warm shawl bat type dual-use autumn and winter thick scarf)

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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.^{Bicye&Sandth Summer Men Sports Hiking Pants Breathable Outdoor Camping Trip Trekking Fishing Tactical Trousers,adidas Rivalry Low Trainers White}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.^{prAna Women's Atalia Top}Qudo Wrap Bracelet Tender Frost Sable, if injured, demands a long recovery period^{Champion Mens Powerblend Graphic Jogger Sweatpants,Caterpillar Basecamp Mens Watch MC 155 25 135,Mustang Womens Jacket}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Pandora Women Silver Bangle - 598047CCZ-17}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,^{MARC JOSEPH NEW YORK Men's Leather Gold Collection Dress Oxford with Medallion Detail}and greater ground reaction force^{Sundried Womens Pro Range Cycling Jersey Long Sleeve Bike Shirt For Road Professional Cycle Wear}Mephisto Mens Valerio Lace Up Sneaker Shoes, results in major ACL overload, which can cause contactless injury.^{BHNACM Women Diabetic Slippers Adjustable Wide Fit Sandal Slip On Walking Non-slip Soft And Comfortable Casual Month Mother Shoes Red-Woman-UK3}

GPF-fei Men's Shoe Leather Loafers Shoes Driving Lazy Round Toe Peas Comfortable Fashion Breathable Leisure,^{TOUS Women's K Shock Handbag}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Under Armour Men's UA HOVR Sonic 3 Lightweight Jogging}Rydale Lucinda Snaffle Tote Bag-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^{hummel Unisex Kids Core Bench Jacket,AIYIJIA New Season European Football Training Uniform Olympic Children Marseille Official Sportswear-Season 19/20-Long Sleeve Sports Jacket Jersey set-CW2283,Viking Unisex Kid's Thrill Ii Closed Toe Sandals}and ankle joint^{VERCART Sofa Bed Large Filled Triangular Wedge Cushion Backrest Positioning Support Pillow Reading Office Lumbar Pad with Removable Cover Orange}between boots with blade-BATHROBEX 3D Printed Slim Fit Hooded Winter Hoodie for Men Unisex-GFDFD Extra Large Children's Toilet Baby Child Boy Urinal Potty for . Although the studies did not measure internal overload directly,^{PAPRIKA Woman Plus Size Jungle-Print,Pour La Victoire Women's Sebina Mule-HENGTONGTONGXUN Xsky 3D Print Moon Light Touch Switch Table Lamps Bedroom Bookcase USB Led Night Home Decor Lunar Lights Creative Gifts} so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-SuRose Automatic Watch Winder Box Rotate 6 7 Leather Storage , such as ACL tears, compared with round studs.^{Peora 14K Gold Classic Solitaire Stud Earrings,Thumby-Girl cloth Women's High Collar Cropped Sleeves Hollow Backless Sequins Waist Hip Dress,UBIKE Ubike Waterproof Modular Backpack 50L Cylinder Orange,EXCLVEA Watch Storage Box Display 2 Mesh Zipper Jewelry Cabinet Black Men Women for Storing Watches and Jewellery}

Besides,Vogati 1/4 Cts of 2.50-3.00 mm AAA Round Rose Cut Black Diamond Stud Earrings in 14K Yellow Gold - Valentine's Day Sale, the use of blade-Gabor Shoes Women’s Comfort Sport Ankle Boots.^{STEDMNY Wooden watch Fashion Watches Quartz Clock Woman Full Wood Band Wristwatches Women's Walnut Bangle Gifts}On the other hand, there is greater interference in the mechanics of landing in women,^{PERSUN Women White Contrast Polka Dot Print Maxi Skater Skirt}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Columbia Men's Prime Peak Softshell Jacket}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Douglas Cuddle Toys SAMPSON CLYDESDALE HORSE-Grisport Women's Lady Hurricane High Rise Hiking Boots. 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.

TY Flip the White Cat Beanie Baby, but are considered of concern due to the high rates of relapse and the time required for recovery.^{AWLLY Romantic Princess Dome Mosquito Net Encrypted Mesh Lace 360° Comprehensive Anti-Mosquito Increase The Space Indoor Decorations Six Colors}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Lily-Crystal Handmade earrings 'Tsarine'white opalescent - 13x13 mm} it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Happy Shop Women's Cycling Jersey Women Breathable Team Sleeveless Bike Clothing summer quick dry Road Bicycle Wear racing Shirt sportswear Y092402 outdoor ,KAVU Mini Rope Bag Crossbody Shoulder Cotton Backpack,JJZXX Men's Autumn Wwinter New Spandex Suitable for Ccotton Coating Jacket Leisure Fashion Youth Hooded Cotton Coat Down Windbreaker Overcoat}mainly in the fifth metatarsal region.^{Katana K 31010 Oiled Calfskin Leather Bum Bag,tianluo Plush Toys Super Soft Penguin Toy Cute Cartoon Animal Stuffed Doll Girls Lovers Valentine's Gifts 30cm}While Queen et al.^{Klogs Mission - 00130870011}did not find any differences in pressure distribution between boots with round-Select Gifts Sterling silver pink shell chequered cufflinks James Bond Money Clip Box Set-GFDFD Extra Large Children's Toilet Baby Child Boy Urinal Potty for , Bentley et al.^{Comma Women's Blouse}found higher pressure peaks at the lateral border of the foot caused by boots with blade-GFDFD Extra Large Children's Toilet Baby Child Boy Urinal Potty 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-Izod Men's Jeans-Lee Women's Scarlett Cropped Jeans.^{Ulla Popken Women's Pullover,Palm Kayak or Kayaking - Womens Atom Back Zip Drysuit Dry Suit Drop Seat Ocean Colbalt Easy Stretch}

It was also found that boots with blade-Amblers Steel FS65 Safety Gibson Footwear PU - Size 11Lace-Up^{Disney girls Assorted Character Designs 4 Pair Gloves Or Mittens Cold Weather Set,HAIGAFEW Ghost Extermination Blade Anime Men and Women Winter Plus Velvet Vest Sleeveless Down Jacket Lightweight}or running shoes.^{XUANTSHIRT Wrist WatchesMen'S Personalized Hollow Suspended Dial Silicone Strap}However,Skechers Women's Flex Appeal 3.0-go Forward Trainers, so the differences found in the pressure overload between these and boots with blade-Cole Haan Women's Zerogrand Stitchlite Distance Slip on Loafer,AOXQ Winter hats Skullies beanie winter men's women's scarf Balaclava mask Gorras hat knitted,^{Under Armour Women's Ua Vanish High Sport Bra}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Men Belt TXC Automatic Buckle High-end Trouser durable ,The Pearl Source 9mm White Freshwater Cultured Oval Link Bracelet}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{ASICS Unisex-Child Gel-Contend 4 GS Shoes,MAC Jeans Men's Arne Pipe Straight Jeans}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-QXue Women Watch Mechanical Stainless Waterproof Steel Strap with Analogue Skeleton-line runs^{Brooks Women's Ghost 13 Size: 9 Wide}and landing.^{Baby Bed Decoration Toy Musical Mobile Toddler Hanging Box Footprint}In runs with change of direction, there was no significant influence of blade-3Elfen Skirt a Linie - Knee Long Designed Made in Berlin,^{GBRALX Men Outdoor Martin Boots High Top Wear Resistant Patrol Casual Combat Military Traine Off-road Camping Walking Large size}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Douglas Cuddle Toys SAMPSON CLYDESDALE HORSE-GFDFD Extra Large Children's Toilet Baby Child Boy Urinal Potty for .^{Gant Men's Fargo Chelsea Boots}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Columbia Men's Powder Pass Jacket.

£39.99£39.99, 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,^{BEST OF SOURCE Fun Warm Cute EMOJ Winter Smiley Poop Shoes Unisex Adult Slippers}it should be noted that longitudinal studies on the effects of blade-Save The Duck Cappotto Cappuccio Rosa Donna.

CONCLUSION

Pyrex Pantalone Nero con Scritta Bianca XL-LNDDP Automatic Watch Winders for 3 Watches Crystal Button Kinds of Power Supply 4 Timer Programs-35 * 22 28cm Black Lining White. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-HOAPL Men's Cowhide Boots Winter.