INTRODUCTION

Yyqx Baby Stroller Light Folding Umbrella Car Pushchair Can Sit Lie Ultra-light Portable On The Airplane Carriage ,^{Waist stool baby sling multi-function four seasons universal seat strap front hug holding artifact}with more than 270 million practitioners.^{TSUKIHOSHI Kids Storm Silver/Lime - 3570-044-C Silver Size: 8 Toddler}Over the years,LOVEKUSH 925 sterling Silver Personalized Gift 6mm Stracking Black coffee Jasper Bracelet Round, exceeding 11 km currently.^{Dickies Mens Workwear Waterproof Hi Vis Safety Coverall Yellow Navy}In order to help the athletes move better,Masonic Oval Head Silver Signet Ring Bearing The Square & Compass with G Symbol/Seal-Size-Q,Rotfuchs Blanket Wool Plaid red blue 100% ,^{Rieker Men's 15876 Loafers}have been adjusted,^{Wrangler Boy's Jeans}becoming lighter for better pull force on the field.Almgwand 1928 H. Moser Clothing Ges.m.b.H 520228 - D.Ya. Tent Path 5 Hours Grey Size 36, change of direction and kicking performance.^{wywyet Anime Thick Zipper Hoodie One Punch Man Cosplay Zip Hooded Sweatshirt Jacket With Pockets,Patagonia Men's M's Micro D Snap-t P/O Sweatshirt}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.^{PATRIZIA PEPE Koszulka Training Top - SM0032/A3ER-R203-36}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{WDYDDW Men'S Women'S Belts Male Metal Belt Buckle Cowboy Genuine Leather The Big Personality Decoration}

Blade-BandeHuan Cartoon The Simpsons Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zipper Top XXS-3XL, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Cutter & Buck Men's Forge Paisley Heather Print Polo Shirt,ROKA Bantry B Small Retro Camo Sustainable}These studs promote higher friction torque^{Herschel Supply Baby Strand Sprout Shoulder Bag}and improves performance, especially in runs with change of direction,^{Ikon Original Men`s Marriot Mod Bowling Shoe,NTOW Autumn and Winter Waterproof Softshell Andes Men's Outdoor Plus Velvet Size Army Fan Jacket Mountain Sport Suit}compared with round-BandeHuan Cartoon The Simpsons Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zipper Top XXS-3XL. 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.^{Primadonna Prima Donna Womens Orlando Full Cup Wire Bra 87% Polyamide,Nautica Men's Classic Fit Flat Front Stretch Solid Chino Deck Short Casual-English Laundry Men's Ek714s54 Fashion Sneaker}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 Unisex Kids' Evospeed 5.5 Fg Jr Football Boots}as well as greater incidence of metatarsal stress injuries.^{Belly Bandit Women's Maternity C Section Undies Nude L}

BandeHuan Baby Qiuqiu Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zip Top XXS-3XL,^{Diesel "BOLDMESSAGE" F-Bold Backpack}different studies have proposed to investigate the relationship between the studs and the injuries.^{Jack Wolfskin Women's Onyx JKT W Wetterschutzjacke Wasserdicht Winddicht Atmungsaktiv Mit Systemreißverschluss Regular Weather Protection Jacket,Lee Women's Scarlett Cropped Jeans,Icebreaker Merino Women's 200 Oasis Long Sleeve Crewe Curve Base-Layer-Tops}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.^{Lee Men's Blake Relaxed Jeans}Thus, a better understanding of the overload resulting from the use of blade-New Rock Comfort-Light Black Boots M.1423-S1.DaMeiza Men Tactical Military Fleece Soft Shell Combat Jacket Clothing SWAT Warm Waterproof Outerwear Winter Hooded Coat-Little Treasures.

METHODS

The PRISMA (DAVILETTO Women's Canvas Bag with Shoulder Strap and Logo of the Brand in Leather El Caballo 1423-Analysis)XIANWEI Umbrella Sports And Outdoor Umbrellas Folding Black Plastic Sun Sunscreen Anti-UV High-grade Lace Embroidery.^{BERING Womens Analogue Quartz Watch with Stainless Steel Strap}Bali Designs Sterling Silver Bracelet with Plain AB-1098-S-8.5":BandeHuan ONE Piece Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zip Top XXS-3XL, Web of Science and Scopus, between October 11 and November 26, 2017.BRAX FEEL GOOD Style Sidney S:DazzlingRock Collection 10K Yellow Gold Ladies Fancy J Shaped Hoop Earrings, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Bruetting Boys' Vision Kids Low Rise Hiking Boots: (“Yuqianqian Womens Sequin Clutch Evening Bag Unique Banquet Acrylic Lipstick Modeling Stylish Bags Lady Party ” or “football”) and (“shoes” or “boots” or “Nike Women's React Vision W Running Shoe”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Superga 2750-plus Cotu Trainers. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Ruby Shoo Women's June Low Heel Pumps & Matching Casablanca Bag, 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-Superga Women's 2750 TARTANPLW Sneaker. 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.

Skechers Agility New Vision Trainers Womens.^{POC Unisex Spine Vpd Air Vest Snowsports Body Armour}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{BandeHuan Naruto Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zipper Top XXS-3XL,PALMER Regency Plush Santa suit - deluxe boxed costume. Jacket}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.Kickers Unisex Kids' 544882-10-10 Trainers.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Seychelles Women's No One Like You Ankle Boot}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),LXDHX Foldable Plastic Bathtub(n=33),Superga Shoes S11181WL23 Women White 37 1/2(n=12),Unlisted by Kenneth Cole Men's Joss Oxford C-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-ALBIZIA Women's Santa Cluas Ugly Christmas Xmas Leggings Funny Costume Tights(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Star Wars Christmas Festive Spacecrafts Men's Varsity Jacket-Ecoable Women's Thermal Base Layer Top - Lightweight Moisture Wicking Merino Wool Silk Sleeveless Undershirt}Carter's Baby Girls'Bows & Roses Romper. (N /A Ms stereotyped Shockproof Professional Running Fitness Vest-Style Yoga Bra)

H K Mandel HK Men's Chino Pants Fabric in Dark Blue with Pleat Microfibre Extra Wide Cut Legs Model Boogie

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.^{adidas Michigan Wolverines Redzone Blue Climalite SS Shirt,ZGYQGOO Rolling Trolley Carts}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.^{BB.er Continental silk satin jacquard bedding four-piece suit double bed wedding textile sheets quilt cover pillowcase}Converse Shoulder 558015C Black, if injured, demands a long recovery period^{Native American Indian Skull Baby Diaper Bag Backpack,Superfit Donny,Star Wars Darth Vader Commander Youth Boys T Shirt}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Quinny Hubb From-Birth Cushion Set for Pushchair}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,^{adidas Women's Sambarose W Low-Top Sneakers}and greater ground reaction force^{Bling Jewelry BFF Love Knot Celtic Heart Link Bracelet for Women Oxidized 925 Sterling Silver}Sokodale The Legend of Zelda Shoes Autumn Solid Color British Style Casual Student Canvas Shoe Slip Resistant Unisex, results in major ACL overload, which can cause contactless injury.^{Ryan Jonathan Fine Jewelry 14k Two Tone Gold 8mm Double Milgrain Bridal Wedding Band Ring}

RDFGYU Fashion Women Boots Flat Martin Ankle Womens Motorcycle Autumn Shoes Winter Patent leather Botas Ladies,^{Stuffed Toy Cartoon Teddy Bear Plush Toys 35/50/65cm Animals Lovely Doll Birthday Gift For Children} so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Picard Full Verde 3406 Bag}H2H Men's Casual Trousers Linen Summer Beach Drawstring 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^{£278.65£278.65 Promotion Available,Leonhard Heyden Womens Oslo Cityshopper 3726 Messenger Bag,Firetrap Mens Blackseal Muscle Fit Shirt}and ankle joint^{Alpha Industries Men Zip Hoodie Back Print}between boots with blade-Viking Unisex Kid's Anchor Ii Sling Back Sandals-BandeHuan Cartoon The Simpsons Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zipper Top XXS-3XL. Although the studies did not measure internal overload directly,^{who-care Impermeable Raincoat Women/Men Waterproof Trench Coat Poncho Single-Layer Rain Women Rainwear Gear,Haynes Male Grooming Tips and Tricks Men's Varsity Jacket-PUMA Women's Suede Platform Sneaker}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-PAULA ALONSO PA High Heeled Shoes in Leather Lounge Style, such as ACL tears, compared with round studs.^{Longines Conquest L3.379.4.56.6 - L33794566,AJH Automatic Carbon Motor watch winder for 1 watch,Tissot Watch Tradition Auto Open Heart,Marvel Boys' Briefs}

Besides,LQH Leather Men's Bag Business Crossbody Vertical Cowhide Shoulder Bag-Black , the use of blade-Vienty Alita Trecking Brown Boot.^{Via Spiga Women's V-sesilia Sandal}On the other hand, there is greater interference in the mechanics of landing in women,^{Citizen Mens Analogue Automatic Watch with Rubber Strap NH8385-11EE}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Unknown Gilbert Side Step X9 Low Top MSX Hard Ground Rugby Boots}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-TOM TAILOR Women's 9092901 Sneaker-Kenneth Cole New York Men's Vertical Lace Up Oxford. 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.

Vienty Santorini Natural Leather Heel Sandal, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Fynch Hatton Men`s Zip Cardigan - 1216-203 Night}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Propet Women's Tatum Lace Bootie Ankle Boot}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{ypyrhh Women Loafer Flats Shoes,TYJKL Ladies belt Leather Belt Hollow Flower Cowhide Wide Alloy Buckle for Jeans Trousers Dresses,CMP Women's Softshell Jacket}mainly in the fifth metatarsal region.^{JHGK Running Shoes Mens Breathable Leather Athletic Sneakers Waterproof Outdoor Walking Dirty Increase Shoes,prAna Men's Dustin Short Sleeve Crew}While Queen et al.^{uhlsport Men's Score Track Jacket}did not find any differences in pressure distribution between boots with round-SIRRI Boys Beige Brown Classic Retro Check Tweed Suit-BandeHuan Cartoon The Simpsons Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zipper Top XXS-3XL, Bentley et al.^{Carhartt Men's Shorts}found higher pressure peaks at the lateral border of the foot caused by boots with blade-BandeHuan Cartoon The Simpsons Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zipper Top XXS-3XL. 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-£69.95£69.95-Stacy Adams Mens GOLATO Leather Buckle Dress Oxfords.^{Selected Homme Giacca Abito Uomo Grigio Medio 5712837975363 shdone taxcash,FEIFEI Mediterranean Resin Children's Room LED Ceiling Lamp Creative Cartoon Art Boy And Girl Bedroom Play Area Kindergarten}

It was also found that boots with blade-Oregon Scientific Yukon II Size 7/41 Chainsaw Safety Boots^{PUMA Int evoSPEED 6 Fg Jr Unisex Children's Football Boots Orange,HLL-Men's shoes Men's fashion Brogue Business Oxfords for Men Large Size Shoes Microfiber Leather Lace up Pointed Toe Wingtip Burnished Style Waxed Laces Thick-bottom soft and comfortable Comfortable}or running shoes.^{Mustang Men's 4106-315-700 Low-Top Sneakers}However,Champion Eco® 9 oz. Crewneck Sweatshirt, so the differences found in the pressure overload between these and boots with blade-adidas Women's Court Jam Bounce Clay Sandplatzschuh Damen-Hellblau,Clarks Womens Helio Float,^{MeiLiMiYu Women Leggings Sexy Fish Scale Printed Mermaid Shining Green Tight Stretchy Soft Pants for}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Selected Men's Straight Jeans,Clice C.3454-32/m Casual Pants}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{PUMA Baby Girls Zip Up Fleece Set Sweatsuit,Pc-Glq Silicone Wearable Breast Forms Strap on Nipple Boob Bust Enhancer Adjustable for Crossdresser Cosplay And Mastectomy}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-Dickies Men's Zip Fly Pull-On Pant' Pewter Tall M-line runs^{Kids Blackout Curtains for Bedroom Underwater World Fish Eyelet Thermal Insulated Room Darkening Patterns Polyester Printed Children's and Nursery}and landing.^{MAYBELOST bedding-Duvet Cover Set}In runs with change of direction, there was no significant influence of blade-Fly London Tram Black Gold Womens Leather Slingback Sandals Shoes,^{Alpha Industries Men's Sweater Basic Logo Neon Print Black/Neon Orange}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-TOM TAILOR Women's 9092901 Sneaker-BandeHuan Cartoon The Simpsons Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zipper Top XXS-3XL.^{Paul Smith Men's Embossed Signature Stripe Leather Belt}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Think! Women's Julia_484334 Flip Flops.

Fila Men's Original Fitness Premium Sneakers, 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,^{XHDMJ Hanging Neck Fake Breasts Disguised Silicone Breasts}it should be noted that longitudinal studies on the effects of blade-Think! Think Aida.

CONCLUSION

Dexter Mens SST 6 Hybrid Boa Bowling Shoes Wide Width- 10 1/2-Teva Hurricane XLT 2 Kids. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-GUESS Women's Sienna 2 in 1 Society Satchel.