INTRODUCTION

Amblers Mens AS801 Rockingham Waterproof Non-Metal Hiking Boots,^{Ceiling Lights GGJIN Design Industrial 3-Lights Cone Yellow Lamp Copper Glass Lampshade Classical Living Room Dining Study Aisle Corridor Lighting Ø38cm E27 M}with more than 270 million practitioners.^{AMIT FASHIONS Georgette Febric Semi Stitched Indian Dress for Women Orange}Over the years,Secor Sherpa Chukka Black Boots Size: UK10, exceeding 11 km currently.^{MARC JOSEPH NEW YORK Women's Leather Made in Brazil West End Tassle Loafer}In order to help the athletes move better,Sunferkyh Watch Box 8-slot Jewelry Storage Painted Surface Display Cabinet Bag Glass Top Flip With Pillow Suitable for Personal Stores ,K-Y Automatic Watch Winder Box Shake Device Mechanical Upper Chain Rotary Table arm Swinging Shaking Meter. ,^{GUESS Women's Tangey Mini Crossbody Top Zip Cross-Body Bags}have been adjusted,^{Champion Men's Powerblend Applique Hoodie Hooded Sweatshirt}becoming lighter for better pull force on the field.Vizaro - Duvet Cover Bedding Set for Single Bed 80-90x180-200cm Pure Premium Cotton Dim. 150x200cm, change of direction and kicking performance.^{TYJKL Children's Educational Toys Wooden Activity Cube - Shape Sorter Learning Developmental Gifts for Boys and Girls,Bosch Professional Safety Shoe ESD S3 WRSH Colour: Red/Black Size: EU 40/6 Uk}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.^{adidas Mens Top Ten Hi Sneaker}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{National Park Car Seat Covers Vehicle Protector Universal Accessories}

Blade-Haonb Men's Watches, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Robell Trousers Marie 07 Cropped Trouser,Hanes Men's Broadcloth Pajama Set}These studs promote higher friction torque^{Reebok RBK Royal BB4500H2 X - CN8645}and improves performance, especially in runs with change of direction,^{UPTOBE Donna Giubbino Sylvie AI,Nike Men's FCB M Nk Dry Top Ss Pmn Cl T-Shirt}compared with round-Haonb Men's Watches. 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.^{Nero Giardini Black Leather Women Gardens Block with Heel a106662d,Gipsy by Mauritius Men's Blouse Jacket Grey Charcoal-Uvex Tune-Up Work Trousers for Men - Breathable Lightweigh Cargo Pants with Reinforced Knee Pockets}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,^{Sithon Automatic Calendar – PARENT}as well as greater incidence of metatarsal stress injuries.^{bellybutton Women's Cardigan}

Hanes Authentic Tagless Kids' Cotton T-Shirt,^{The Flexx Icarus Sneaker Woman}different studies have proposed to investigate the relationship between the studs and the injuries.^{Diesel Men's Laekee-beex Straight Jeans,New Balance womens Wspt Fresh Foam Sport V1,Wxt Folding Bathtub Portable and Easy to Fold Baby Tub Newborn Children Can Sit Lie Nest Multi-function XL} 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.^{FACAI Hooded Sweater Female Spring And Autumn Student Design Sense Sweet Mesh Short Top}Thus, a better understanding of the overload resulting from the use of blade-Rosy Fuentes Universal Car Bag or Carrycot in Celeste.Rosy Fountains in Camel Concord Neo Chair-Seafolly Women's Active Hybrid Bralette Bikini Top Swimsuit.

METHODS

The PRISMA (Timberland Women's Nellie Waterproof Boot-Analysis)Urban Classics Men's Jacket .^{Duvet Cover}Maria Mare Women Sandals 67152 C41995 Fucsia:TRANGO Unisex Adults’ Baby Shoes, Web of Science and Scopus, between October 11 and November 26, 2017.Ragwear Pavla Women's Winter Jacket Parka with Hood XS - XXL:ypyrhh Ladies mid Wedge Heel Flower, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Palm Kayak or Kayaking - Womens Atom Back Zip Drysuit Dry Suit Drop Seat Ocean Colbalt Easy Stretch: (“Silverstargemsjewellery Celtic Knot Ring 0.99 Ct Trillion Cut Black Sapphire & Red Ruby CZ Diamond 14k Rose Gold PL” or “football”) and (“shoes” or “boots” or “Cole Haan Women's Josie Block Heel Sandal ”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Dark In Love Womens Gothic Evening Mini Dress Black Velvet Lace Mesh Crescent Moon Witch Mystical Off Shoulder Choker Collar DW417. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,£49.00£49.00 , 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-Smile Back Folding Bed Guest Single Small Double with 13 cm Thick Memory Foam Mattress Day 191cm x 96cm. 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.

£129.90£129.90.^{Boots & Braces 10-Hole Vegetarian} An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Keen Kaci Winter Mid Wp Boots,Scott Hawaii Women's Nokea Flip Flop}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.SEBASTIAN STURM Wallet "LUCY" | Made Of Smoked Oak And Leather Women Portemonnaie Black By Sebastian Sturm.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Saris and Things 14K Yellow Gold 14ky Casted Medium Diamond Cut Number 1 Charm}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),£91.90£91.90(n=33),D'Arienzo Hamilton - Tan Vintage Effect Lamb Leather Jacket Four Pockets Korean Collar(n=12),Stetson Hats Mens 10X Open Road Toast 2 3/4 Brim-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-Atlas Safety Shoes from Agro H-Arbeitsschuh Class EN ISO 20345: S3 2011(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Timberland Men's Williams River Jumper-Cotswold Country Hats Women's Wool Fedora Hat with Leather Belt Trim and English Feather Brooch}Fortis Elements Top. (gracosy Warm Snow Boots Outdoor for Women Winter Fur Lining Shoes Anti-Slip Lightweight Ankle Bootie Waterproof Slip on Sneakers Red Size: 6 UK)

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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.^{NOSSON Watch Box Jewelry Storage Wooden - Display Stand/Box Set/Storage for Watches 22 Grids With Glass Lid,Baldowski Venis Women's High Heels Smooth Leather Sandals Beige}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.^{MAITONGG Men'S Hoodies Zip Sweatshirt Fashion Bohemia Style Hoodie Motifs 3D Print Streetwear Pullover Autumn}Bella Joya Trendy One Fashion Ladies Watch Silver Case Leopard Band Pink, if injured, demands a long recovery period^{dream-higher Italian Shoes with Matching Bag for WomeAfrican Ladies and Set Decorated Rhineston Metal Decoration,ara Men's Boots,adidas Youths Gazelle 2.0 Suede Trainers}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Promodoro Fleece Jacket C Men's Lightweight}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,^{JRSHODA Women Sandals Mixed Fashion Colors Shoes Simple Buckle Summer Comfortable Square Heel}and greater ground reaction force^{adidas Originals Adi-Ease Sneaker}Mele & Co Co. Paxton Wooden Jewelry Armoire , results in major ACL overload, which can cause contactless injury.^{Bruno Söhnle Triest II Big 17-23182-292 Mens Wristwatch}

Dickies Little Girls' 5-Pocket Stretch Twill Pant,^{SOYACONCEPT SC-GABI 1-B Women's Trousers}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{mys Sneakers Customized}Matt & Nat and Drew Large Vintage Crossbody 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^{G-STAR RAW Strett Padded Bdc Gymbag,STTHOME Child Safety Net Protection Climbing Frames Nylon Netting Heavy Duty for Children Cat And Dog Fall Garden Mesh Windows/Plants Railings White 6mm/5cm,L@YC High-Heeled Pumps Womens Shoes Court Beige}and ankle joint^{Mephisto Fortino Classic Man Loafers with Removable Footbed}between boots with blade-Rosec Jewels 0.64 Ct Diamond Engagement Ring-Haonb Men's Watches. Although the studies did not measure internal overload directly,^{DuDu Women's Shoulder Bag Brown brown One Size,XuZeLii Jewelry Case Chinese Dressing Retro Style Antique Wood Box Wooden Storage Creative Birthday Gift Suitable For Your Daily Life -Panjianlin Glasses Case Pu Leather Organiser For Jewelry And Watch Sunglass Multi-function Box Storage for Storing Display Holder}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-OuterStuff Women's Juniors Lavish Crossover Asymmetric Hem Top, such as ACL tears, compared with round studs.^{hummel Chaussures montantes Slimmer stadil,Seidensticker Women's Blouse,DRLVMO Han Queen Sexy Elegant Flower Floral A-Line Swing Dress Women Spring Retro Mesh Embroidery Plus Size Ol Dresses,Jintaihua Watch Winder 4 6 Watches Box Automatic Wood}

Besides,Merrell Women's Siren Edge-w Hiking Shoe, the use of blade-NXG by Protest Ladies Fullzip Hoodie Shine Very Grape S/36.^{Bisgaard Girl's Tilde Low-Top Sneakers}On the other hand, there is greater interference in the mechanics of landing in women,^{YUNGYE Gold Pendant 3D Unisex Luck Gourd}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{adidas Boy's Active Sports Athletic Shorts}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-RENJUN Hand-woven Safety Net-Pendleton Woolen Mills Women's Sport Jacket. 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.

New Balance # Numeric 505" Sneakers , but are considered of concern due to the high rates of relapse and the time required for recovery.^{Spenco Kholo Floral Cork}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Fjällräven Kånken Photo Insert}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Clair de Lune White Crossover Noah Pod ,Ulla Popken Women's Plus Size Vertical Seam Batwing Sweater 724455,ASICS Baskets Tiger Gel-saga Sou}mainly in the fifth metatarsal region.^{LN LUCIANO NATAZZI Mens Insulated Walker Coat Pea,JP 1880 Men's Big & Tall Bathrobe 726954}While Queen et al.^{ABAKUHAUS Willow Tree Curtains}did not find any differences in pressure distribution between boots with round-Smagnon Anisotropic Magnetic Foil - 1-Haonb Men's Watches, Bentley et al.^{Sportoli Women's Long Down Alternative Puffer Coat Detachable Plush Lined Fur Trim Hood}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Haonb Men's Watches. 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-22 sq ft Green Childrens Ball Pit with Breathable Mesh-SUNCHTX Black and White Bear Hoodie 3D Printed Colorful Cartoon Pattern Zipper Crew Neck Sweatshirt Men Women Lovers Jacket Personality Casual Pullover Sweater.^{Tuscany Silver Sterling Rhodium Plated Slider Teardrop Necklet 41cm/16",Rosec Jewels Vintage 2.38 Carat Certified Solitaire Moissanite Engagement Ring}

It was also found that boots with blade-FLL Stuffed Animal 1pc 70/90/120CM Cartoon Dinosaur Unicorn Cat Plush Toys Soft Long Sleeping Pillow Dolls Children Birthday Gift ^{WHITE MOUNTAIN Womens Lorna,LEONE 1947 Training Shoes Neocamo Neo Camo}or running shoes.^{QXue Men Quartz Watches Fashion Sport Stainless Steel Waterproof Calendar Wrist Watch}However,Jack Daniel Women's Everly Stripe Pant, so the differences found in the pressure overload between these and boots with blade-Marvel Avengers Double Pose Trio Juv¡§?nile T-Shirt Large_7 Brown,André Assous Women's Sietsa Ankle Boot,^{Scholl Clogs pescura Heel Sixty}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{AdronQ Winter hat men's leather casual warm soft Russian pilot,HSKS Leather Vest Men}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{SIRRI Boys Beige Brown Classic Retro Check Tweed Suit,Greatideal Duvet Cover Bedding Set}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-Audi Sport Quilted Gilet Mens Black XL-line runs^{YL Spider Necklace 925 Sterling Silver Black Widow Tarantula Web Charms Pendant Cobweb Halloween Jewelry}and landing.^{Under Armour Boys' Little UPF Short Sleeve Tee}In runs with change of direction, there was no significant influence of blade-ypyrhh Pool Shower Thongs,^{adidas Mens Kolumbien Away Jersey}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-RENJUN Hand-woven Safety Net-Haonb Men's Watches.^{LIVONE Child's Rug Easy Care Stripes and Stars in Pink/White/Silver/Grey}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-ypyrhh Wedding Party Dress Stiletto.

ASICS Women's Upcourt 4 Volleyball Shoe, 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,^{Dark In Love Harness dress - slanted}it should be noted that longitudinal studies on the effects of blade-HHFZH Men Chest Bag.

CONCLUSION

Tedbear Beauty Texture Black Dark Brown Crocodile Leather Alligator Skin Watchband with Butterfly Style Buckle-O'Neill Hubble Boys Jacket. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-LYARA Women's backpack.