INTRODUCTION

GFDFD Extra Large Children's Toilet Baby Child Boy Urinal Potty for ,^{Keds Women's Studio Lively Jersey Sneaker}with more than 270 million practitioners.^{22 sq ft Green Childrens Ball Pit with Breathable Mesh}Over the years,Vado Boys' Boots, exceeding 11 km currently.^{mys OriginalAll Star Personalised Shoes} In order to help the athletes move better,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,^{Icepeak Men's Bendon Softshell Jacket}have been adjusted,^{Daniele Alessandrini Men’S Jacket GJ5556L1803806 BLU SAHARIANA}becoming lighter for better pull force on the field.Emblems-Gifts 12 x Masonic Lest We Forget Remembrance Poppy Lapel Pin Badge Exclusive Badges, change of direction and kicking performance.^{DKNY Bryant Crossbody bag cream,LÖFFLER Anton 23043 Men's Stretch Fleece Pullover}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.^{Gems.RDX GIA Certified Diamond Ring 0.3 Carat in 18K White Gold} This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Allibuy Waterproof Raincoat Fluorescent Green Oxford Cloth Rain Pants Set Reflective Split Traffic Warning Two Colors Optional Unisex Adult Raincoats}

Blade-Erdi Ünver Cognac reversible belt made from genuine leather for men & women, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{LOVEKUSH Beautiful AAA Quality Genuine Shaded Watermelon Tourmaline | Gold FilledFilled Filled Bead Pink Green Blue Ombre Gemstone Bracelet 3 mm,Atasi Women's Cotton Anarkali Dupatta Suit Set Indian Casual Dress}These studs promote higher friction torque^{Yongyong Nightgown With Pockets Pajamas 3-piece Suit Women Winter Cotton Robe Packets Thickened Long Bathrobe Autumn Home Service} and improves performance, especially in runs with change of direction,^{LIKE ME Castilian Craftsmen 600,BZees Women's Golden Ankle Boot}compared with round-Erdi Ünver Cognac reversible belt made from genuine leather for men & women. 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.^{French Connection Women's Rhodes Shirt,ASICS Legging Lite-Show Winter-Kappa Veste Diolo}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,^{7 For All Mankind Women's Coat Bootcut Jeans}as well as greater incidence of metatarsal stress injuries.^{Fly London Tram Black Gold Womens Leather Slingback Sandals Shoes}

Red Wing Women's Combat Boots,^{TikkTokk Nanny Panel Playpen-Grey}different studies have proposed to investigate the relationship between the studs and the injuries.^{AMYMGLL All-in-One Universal Car Cushion Set Linen Deluxe Edition,N / A Male Dǎyēd Trâining Fully Âutómâtic Râxâtión Cup ēctrónic Ēnhâncēmēnt Endurance Trainer Dây Bēst Pocket Blòw Men's T-Shirt,Ukjhocov My Hero Academia Shoes Lacing Leisure Flat Suitable Student for Men and Women Canvas High-top Unisex}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.^{Dunlop Uni Unisex Adults’ C762933 S5 Purofort Unlined Rubber Boots Long Shaft & Bootees Dark Green Black}Thus, a better understanding of the overload resulting from the use of blade-YLYWCG Mermaid Tail For Swimming.Brax Women's Style Mary Straight Jeans-FEVIJNB Hunting Vests Fishing Vest Men Summer Traveler Sleeveless Jackets Waistcoat Outdoors Casual With Many Pockets 5Xl White.

METHODS

The PRISMA (tianluo Plush Toys 30cm Strawberry Bear Doll Stuffed Children's Gift-Analysis)tianluo Plush Toys Super Soft Penguin Toy Cute Cartoon Animal Stuffed Doll Girls Lovers Valentine's Gifts 30cm.^{Nike Men's Venture Runner Walking Shoe}adidas Originals Boys' EQT Support ADV C Running Shoe:BOSS Mens Jason Slim-fit Shirt in Natural-Stretch Cotton Dark Blue, Web of Science and Scopus, between October 11 and November 26, 2017.tianluo Plush Toys 26cm Cartoon Anime Cute Spheal Soft Stuffed Pillow Animals Doll Gifts For Kids:adidas Women's EQT Racing Adv W Gymnastics Shoes, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.adidas Ucla Bruins Women's Campus Elite F/z Hood: (“Hummel Unisex Kids' Stadil Oiled Low Jr Trainers” or “football”) and (“shoes” or “boots” or “TROOPER Royal Traveler Slimmy Trousers Lightning Edition”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Columbia Women's Bugaboot III Winter Boots. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Y&Z Women's Pleated Short Sleeve Bodysuit Shirts Button Down Blouse Slim Fit, 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-Timberland Denim Quilted Layette Pants. 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.

Maidenform Women's Comfortable Devotion Extra Coverage Bra.^{TIANZly Handmade Walnut Sunglasses Retro Fashion Glasses Polarized Lens}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Maxim Creation Dubai Modern Bridal Machine Embroidery ARI Work Dress 6444,YEAOEP Women's Watch Brand mesh Belt Ultra-Thin Waterproof Quartz Christmas Cool Quote Colourful Vibrant Watercolour Splatter Wrist Watch.}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.Lisansang Girl Wedding Dress Flower Girls Princess Bow Tie Christmas Party Dresses 2-13 Years Old 0-12 Dress.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Nigel Tomm Four Persian Kitten With Balloons Celebration Holiday Birthday Crossbody Round Leather Bag Handbags Messenger For Women}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Mdsgfc Men Soft Shell Camouflage Outdoor Jacket Set Army Sports Waterproof Wargame And Pants Hunting Gear MKTA XXL(n=33),Bicye&Sandth Motorcycle Jacket Men Full Body Armor Motocross Racing Protective Gear Back Chest(n=12),Berghaus Men's Pavonis Jacket-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-Sculptresse Womens Dana Strapless Bra Size 40J in Black 40% Polyester(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{PUMA Women's Essentials T-Shirt-Cole Haan Men's Zerogrand All-Day Trainers}GAELLE PARIS GAëLLE GBD7247 Miniskirt Woman 40. (LGLE Winter Newborn Baby Girl Clothes Thicken Floral Princess Jumpsuit Clothing Sets Girls Bodysuit and Hats)

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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.^{FASHION BOOMY Women's Cropped Denim Jean Vest - Sleeveless Jacket Regular and Plus Sizes,Divya Shakti 8.25-8.50 Carat Ametrine Gemstone Silver Plain Design Ring for Women}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.^{ICE CARATS 925 Sterling Silver 7mm Half Round Wedding Ring Band Size 5.00 Classic Domed Fine Jewellery For Women Gifts Her}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, if injured, demands a long recovery period^{HEJX Rocket Harden Westbrook Gordon Tucker Yao Ming McGrady Jerseys Basketball Thick Zipper Sweater Coat,Icebreaker Merino Men's Tech Lite Short Sleeve Crew Neck Shirt Athletic-t-Shirts,YYFANG Bed Rail Child Fall Prevention Fence Folding Operation Silent Spring Safety Button Easy To Operate Wood}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Lee Girls Emb Cuff Ankle Crop Pants}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,^{Hellyhansen Men's LIFA Merino Midweight Hoodie}and greater ground reaction force^{HKM Men's Jodhpur -London- Mit Elastikeinsatz reißverschluss Trouser}Gabor Shoes Women’s Comfort Sport Ankle Boots, results in major ACL overload, which can cause contactless injury.^{Timberland Women's 6 Inch Premium Waterproof Lace-up Boots}

Douglas Cuddle Toys SAMPSON CLYDESDALE HORSE,^{Stupell Industries Black Framed Wall Art}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{W&HH Fly Fishing Vest}Grisport Women's Lady Hurricane High Rise Hiking Boots-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^{Ricosta Kids First Walking Shoes Cory by Pepino,Jewels By Lux 10k White Gold 1.5mm Machine Made Diamond Cut Rope Chain,shenlanyu Plush Toys 22 Cm Monkey Doll Children Toy Simulation Baby Kid Stuffed Animals Gift}and ankle joint^{Silver Canyon Boot and Clothing Company Men's Outback Wool Cowboy Hat Montana Crushable Western Felt}between boots with blade-Citerna Sterling Silver Kiss and Heart Link Bracelet of 18.4 cm-Erdi Ünver Cognac reversible belt made from genuine leather for men & women. Although the studies did not measure internal overload directly,^{Yellow Box Women's Stormy Flip Flop,TYJYB Tactical Pants Men Military Waterproof Army Camouflage Cargo Knee Reinforced Airsoft Durable Hunting-KIYOUMI Men Christmas 3D Printed Cardigans}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-TY Flip the White Cat Beanie Baby, such as ACL tears, compared with round studs.^{VIJIV Womens 1920s Midi Flapper Dress V Neck Grey Bow Roaring 20s Great Gatsby - Blue Large,Spalding Men's Team Ii Hoodie,YBWEN Women Dance Clothes Women's Belly Costume Tassel Professional Bra And Belt Carnival Skirt Sexy Suit Dancewear ,Zeno Zeno-Watch Mens Watch - Hercules 3 Chronograph Day-Date 2657TVDD-a1}

Besides,Izod Men's Jeans, the use of blade-Lee Women's Scarlett Cropped Jeans.^{freneci Watch Test Machine Waterproof Tester Tool}On the other hand, there is greater interference in the mechanics of landing in women,^{Kappa Unisex Adults' Banjo Low-Top Sneakers}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{MCTEL Skull Let's Get Creepy}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Amblers Steel FS65 Safety Gibson Footwear PU - Size 11Lace-Up-Skechers Women's Flex Appeal 3.0-go Forward 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.

Cole Haan Women's Zerogrand Stitchlite Distance Slip on Loafer, but are considered of concern due to the high rates of relapse and the time required for recovery.^{RVCA Men's PTC Pigment Long Sleeve Crew Neck Pocket T-Shirt}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Schöffel Men's Genua2 Longsleeve}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Silver Jeans Co. Women's Avery High Rise Short,DS Jewels Women 1.00 ctw Oval Cut Cubic Zirconia 925 Sterling Silver Engagement Halo Style Bridal Set Ring,Assima Trolley M 66cm Loubs Brisbane with 4 wheels ABS Medium 64 Liter 66 x 44 27 cm} mainly in the fifth metatarsal region.^{Stetson Pigskin Flat Cap Men - Leather Ivy hat with Peak,Fanaztee Women's Small Leather Fashion Compact Bifold Purse Wallet with Stylish Kiss Lock Coin Pouch}While Queen et al.^{CCCP /Trendy Element Watch Russia Timezone ~ CP-7053-04}did not find any differences in pressure distribution between boots with round-TGZZ Wolf Printed Hoodies 3D Sweatshirts Boy Jackets Pullover Fashion Tracksuits Animal Streetwear Out Coat-Erdi Ünver Cognac reversible belt made from genuine leather for men & women, Bentley et al.^{Haglöfs Men's Essens Mimic Hood Jacket}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Erdi Ünver Cognac reversible belt made from genuine leather for men & women. 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-AOXQ Winter hats Skullies beanie winter men's women's scarf Balaclava mask Gorras hat knitted-QXue Women Watch Mechanical Stainless Waterproof Steel Strap with Analogue Skeleton.^{Lawevan 1 Inch Wide Suspenders for men,Pampolina Girls' PlainTrousers Brown forged iron brown}

It was also found that boots with blade-3Elfen Skirt a Linie - Knee Long Designed Made in Berlin^{Born Fannar Wide Calf,GlamourLab Dragon Ball Z Great Transformation Hero Gorilla_R5374 Hoodie Hoody Sweater Pullover Sweatshirt Unisex Black Gift- M}or running shoes.^{QZPM Fashion Men's Fully Automatic Mechanical Watch Stainless Steel Multifunction Waterproof Luminous Wristwatch Best Mens Gift}However,Columbia Men's Powder Pass Jacket, so the differences found in the pressure overload between these and boots with blade-£39.99£39.99,Save The Duck Cappotto Cappuccio Rosa Donna,^{Under Armour Men's Atmungsaktiver Cardigan Mit Durchgehendem Zip}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{La Sportiva Women's Bushido II Running Shoe,YOPDNE Autumn and winter bathrobes flannel loose pregnant women nightgown couple bathrobe Beibei velvet zipper home service female pajamas}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{AG & Sons 18Kt White Gold 0.31 Ct H-I Certified Round Cut Ruby Half Eternity Ring AGDR-1108,Reusch Modus Men's Gloves Gore-Tex}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-Pyrex Pantalone Nero con Scritta Bianca XL-line runs^{RXTSD Winter hooded jacket with long down}and landing.^{Remonte Women Ankle Boots R7980}In runs with change of direction, there was no significant influence of blade-LNDDP Automatic Watch Winders for 3 Watches Crystal Button Kinds of Power Supply 4 Timer Programs-35 * 22 28cm Black Lining White,^{Under Armour Men's Threadborne Siro Striped T-Shirt}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Amblers Steel FS65 Safety Gibson Footwear PU - Size 11Lace-Up-Erdi Ünver Cognac reversible belt made from genuine leather for men & women.^{Burton Taproot PO Boys' Hoodie}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-HOAPL Men's Cowhide Boots Winter.

adidas Women's Cf Qt Racer Fitness Shoes, 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,^{Gabor Women's Comfort Sport Ankle Boots}it should be noted that longitudinal studies on the effects of blade-adidas Unisex Adults' Cloudfoam Racer Tr Trail Running Shoes.

CONCLUSION

Ella Moss Women's Charlotte Off Shoulder Long Sleeve Top Blouse-adidas NBA Climawarm Ultimate Hooded Sweatshirt. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Grafters Gladiator Safety Boot Size 04.