INTRODUCTION

WYZDQ Men Snow Boots Winter Warm Ankle with Fur Lined,^{Lamaze Organic Baby Girls' Toddler}with more than 270 million practitioners.^{Pataugas Sarah Derby Shoes & Brogues Women White}Over the years,Steve Madden SM11000692 Women's Trainers, exceeding 11 km currently.^{adidas Boy's Tricot Pant}In order to help the athletes move better,Softwalk Womens Simba Orange Size: 5.5 UK,Sideways Crosses Women's 14k Yellow Gold Cute Cross Bracelet 7.5,^{Lexi Womens Super Comfy Stretch Denim Skirt}have been adjusted,^{Xinxinchaoshi Laptop Bag Suitable for 12-15.6 Inch Handbag Waterproof Canvas Ink Flower Print Notebook Storage with Handles and High-Resilient EVA Shock Pad} becoming lighter for better pull force on the field.Simba - The Lion King, change of direction and kicking performance.^{BSZHCT Rugs Living Room Blue sea dolphin Flannel Non Slip Area Rug for Dinning Bedroom Kitchen Nursery Floor Carpet Yoga Mat 67x82.6 inch,Gabor 42.620.62 Splash Leopard Print Womens Pumps and Ballerinas}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.^{MNSSRN-MM The New Rhinestone Platform Sandals}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Champion Men Zip Hoodie Sweatshirt 213639}

Blade-O3XEQ-8 Male Zip Warm Fleece Sweatshirt Men Women War Eagle Viking Theme Retro Heavyweight Lightweight Loose Training Jacket for Birthday Gifts, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{CHUADIAD Super Rugby Union American Football Breathable Sports T-shirt,Ulla Popken Women's Plus Size Contrast Stripe Side Zip Hooded Sweatshirt 727776}These studs promote higher friction torque^{Carhartt Men's 6 Inch Waterproof Wedge Boot Steel Toe Work}and improves performance, especially in runs with change of direction,^{MORGAN & MILO Nina Sneakers for Toddlers and Girls,PUMA Women's x Fenty Avid Sneakers}compared with round-O3XEQ-8 Male Zip Warm Fleece Sweatshirt Men Women War Eagle Viking Theme Retro Heavyweight Lightweight Loose Training Jacket for Birthday Gifts. 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.^{Mountain Hardwear StretchDown RS Jacket - Men's,Sanita 810943 Duty Nitrile Safety Log Model 1088 Closed Heel S2 Pro Nose Black Size 43-Stupell Industries High Five in the Face Phrase Sassy Humor Wall Art}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,^{LDDENDP Comfortable Breathable Foldable Straw Hat Handmade Raffia Woven Fisherman Fashion Empty Female Leisure Vacation Beach Sun Cap}as well as greater incidence of metatarsal stress injuries.^{CHARLES-HUBERT PARIS Charles-Hubert}

XIAOFANG Motorcycle Starter Clutch One Way Bearing Flywheel Fit For BMW F800ST 2007-2010 F800S 2006-2008 F800 F 800 S ST,^{WDAYI Coat Female Velvet Lamb Fur Winter Long Sheep Shearing}different studies have proposed to investigate the relationship between the studs and the injuries.^{MC2 Men's T-Shirt White Bianco,ZWLXY Mens Silk Satin Pajamas Set Pajama Pyjamas PJS Sleepwear Loungewear,XHJQ88 Men Zipper Up Super Warm Fleece Hoodie Double Layer Boys&Girls Viking Mask Graphic Fashion - with Patch Pocket Breathable Jacket for Bestfriend Presents}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.^{Reebok Men's Floatride Energy Symmetros Competition Running Shoes}Thus, a better understanding of the overload resulting from the use of blade-YBZS Hip Wheelchair Cushion.N\A 9 Grip Tool Storage Boxes For Jewelry And Watch Repairs As Well Handyman 1 Manual Removal Kit -NUOLANDE Women's Down Jackets.

METHODS

The PRISMA (Amblers Mens AS801 Rockingham Waterproof Non-Metal Hiking Boots-Analysis)Secor Sherpa Chukka Black Boots Size: UK10.^{GMZA Women Summer Floral Print Maxi Dress Boho Style Long Beach Evening Party Bandage Plus Size S Navy Blue}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. , Web of Science and Scopus, between October 11 and November 26, 2017.Vizaro - Duvet Cover Bedding Set for Single Bed 80-90x180-200cm Pure Premium Cotton Dim. 150x200cm:Haonb Men's Watches, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Hanes Authentic Tagless Kids' Cotton T-Shirt: (“Broccoli Diaper Bag Backpack” or “football”) and (“shoes” or “boots” or “Rosy Fuentes Universal Car Bag or Carrycot in Celeste”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Rosy Fountains in Camel Concord Neo Chair. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Seafolly Women's Active Hybrid Bralette Bikini Top Swimsuit, 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 Women's Nellie Waterproof Boot. 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.

Urban Classics Men's Jacket .^{Etnies Men's Jameson Vulc Skate Shoe}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{QIANSHI Wall mount Storage Shelf,Loeffler Randall Women's Corinne} 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.Maria Mare Women Sandals 67152 C41995 Fucsia.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{SALOMON Women's Short Sleeved Sport T-Shirt}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),TRANGO Unisex Adults’ Baby Shoes(n=33),Ragwear Pavla Women's Winter Jacket Parka with Hood XS - XXL(n=12),ypyrhh Ladies mid Wedge Heel Flower-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-Palm Kayak or Kayaking - Womens Atom Back Zip Drysuit Dry Suit Drop Seat Ocean Colbalt Easy Stretch(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{mys Sneakers Custom 100% Original American Shoes-MNBV Swimsuit High Waist Dot Print Bikini Swimwear Women Halter Push Up Set Female Beach Wear Bathing Suit L 1034-Yellow}Cole Haan Women's Josie Block Heel Sandal . (Nickelodeon Girls JoJo SiwaPajama Set 2 Piece)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Rosec Jewels 0.45Ct SGL Certified Diamond Solitaire Promise Ring-Rosec Jewels 0.67 Ct SGL Certified Diamond Solitaire Ring.Smagnon Anisotropic Magnetic Foil - 1, boots with blade-ZOTTA FOREST Winter Softshell Jacket Laos.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Icebreaker Men's 175 Everyday Ls Crewe T-Shirt,Hanes Men's T-Shirt}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.^{Propet Men's Village Walker Oxford}Rosec Jewels 1.03 Ct SGL Certified Diamond Gold Ring, if injured, demands a long recovery period^{Jack Wolfskin Unisex Kids’ Woodland Texapore Wt Mid Vc K Snow Boot,Superfit Baby Boys' Sport7 Mini Low-Top Sneakers,LABO.ART Women's Dress Striped Black/Green Mod. AVO 95% Cotton 5% Elastane Made in Italy}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{MNSSRN-MM New Thick Bottom Sports Sandals}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,^{Columbia Boy's PFG Silhouette Series™ Long Sleeve Shirt SeriesTM}and greater ground reaction force^{MANUEL RITZ Jacket Man with Fancy Multicolor}NIEYA Men's Sports Hooded Waterproof Ski Jacket Suit Pants, results in major ACL overload, which can cause contactless injury.^{HZYDD Leggings Fitness Legging Women High Waist Heartbeat Print Yoga Pants Push Up Sexy Ankle-Length Elasticity Leggings}

Howard Leight Ear Plugs,^{ICE CARATS 925 Sterling Silver Cubic Zirconia Cz Post Stud Drop Dangle Chandelier Earrings Fine Jewellery For Women Gifts Her}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Vans Mens Authentic Slippers}Catwalk Collection Handbags Ladies Leather Hanging Travel Wash Bag - Cosmetic Make-up Organiser Toiletry Overnight Maisie Purple-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^{Simons Leather Mens Antique Tan Classical Style Blouson,Disney Girl's Fancy Nancy Nightgown,TACHIMETRO UFFICIALE OFFICIAL BLACK DIAL BLACK/BLUE DLC SPEEDOMETER}and ankle joint^{Lucasmith Gold Chain Necklace for Men and Women 3mm Rope 24K Real Filled 20X More Durable Than Most Plated Best Pendant or Wear Solo}between boots with blade-Rosec Jewels 3.6 Ct 3mm Ruby Wedding Ring-O3XEQ-8 Male Zip Warm Fleece Sweatshirt Men Women War Eagle Viking Theme Retro Heavyweight Lightweight Loose Training Jacket for Birthday Gifts. Although the studies did not measure internal overload directly,^{KBCJUA Slim Jeans Woman Vintage Denim Pencil Pants Stretch High Waist Female Double-Breasted Casual Trousers,Puddle Play Toddler and Kids Waterproof Rain Boots with Easy-On Handles - Boys Girls Fun Colors Designs by-Dolce & Gabbana Frame 5024_501} so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Cutter & Buck Men's Big Tall Pants, such as ACL tears, compared with round studs.^{Twinset Milano Twin-Set 201TT2060 Top Woman,Cat Footwear Men's Creedence Trainers,Lucky Brand Women's High Rise Bridgette Skinny Ankle Jean,PUMA Men's Rs-x Sneaker}

Besides,DazzlingRock Collection 2 mm Round Gemstone Ladies Anniversary Eternity Stackable Wedding Band, the use of blade-Yingm Ski Thermo Socks Men's And Women's Merino Wool Lightweight Anti-slip Quick-Drying Thickening Snowboard For Outdoor Sports for Winter .^{MYS Personalised Original Hi Canvas}On the other hand, there is greater interference in the mechanics of landing in women,^{Propet Women's Stability X Sneaker}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{PAUL VALENTINE Lucia Sunglasses for women - Handmade in Italy Extra strong UV protection with UV-400 sun lenses Made of acetate Vintage}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Mele & Co Rosie White Large Leatherette Jewellery Box-LOVEKUSH 50% Off Gemstone Jewellery 1 Strands Natural Yelllow Gold Copper Hair Rutile Quartz Stretch Bracelet Round Beads 5mm 04095 Code:- RADE-29808. 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.

Jewels By Lux 10kt White Gold Womens Round Black Color Enhanced Diamond Ring Guard Wrap Solitaire Enhancer 1/2 Cttw In Pave Setting , but are considered of concern due to the high rates of relapse and the time required for recovery.^{Robell Susan 07 Side Ruched Ladies Capri Pants High Waist Bengalin Stretch}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{GORLYA Girl's Short Sleeve Lovely Backless Elastic Pleated Waist Casual Dress with Front Pockets for 4-12 Years Kids}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{LFF.FF Women's Pointed Flat Shallow Mouth Bow One Foot Comfortable Single Shoes Ballet,Jack Wolfskin Kids Dillon flex pant,Audi Sport Quilted Gilet Mens Black XL}mainly in the fifth metatarsal region.^{Asalvo 13439 Bougainville Bed Side Crib,Columbia Women's Plus Size Windgates Jacket}While Queen et al.^{Caroline's Treasures SS8145LCB Sealyham Terrier Glass Cutting Board}did not find any differences in pressure distribution between boots with round-Rosec Jewels Unique Engagement Ring-O3XEQ-8 Male Zip Warm Fleece Sweatshirt Men Women War Eagle Viking Theme Retro Heavyweight Lightweight Loose Training Jacket for Birthday Gifts, Bentley et al.^{adidas Originals Women's Body Suit Jumpsuit}found higher pressure peaks at the lateral border of the foot caused by boots with blade-O3XEQ-8 Male Zip Warm Fleece Sweatshirt Men Women War Eagle Viking Theme Retro Heavyweight Lightweight Loose Training Jacket for Birthday Gifts. 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-Bella Joya Trendy One Fashion Ladies Watch Silver Case Leopard Band Pink-Mele & Co Co. Paxton Wooden Jewelry Armoire .^{Seafolly Women's Pintucked Moulded Cup Bandeau Bikini Top Swimsuit,LLSS Lightweight Stroller for Babies Can Sit in a Simple Children's Umbrella High Landscape Two-Way Stroller}

It was also found that boots with blade-Dickies Little Girls' 5-Pocket Stretch Twill Pant^{Haggar Big Boy's Youth Regular 8-20 Premium No Iron Khaki Pant,Bruno Magli Men's Panico Oxford}or running shoes.^{Nobrannd Fob Watches Retro Men's Bronze Mechanical Watch Pocket Hollowed Out A Nice Gift}However,Matt & Nat and Drew Large Vintage Crossbody Bag, so the differences found in the pressure overload between these and boots with blade-OuterStuff Women's Juniors Lavish Crossover Asymmetric Hem Top,Merrell Women's Siren Edge-w Hiking Shoe,^{Portwest - Bizweld Flame Resistant Safety Workwear Iona Coverall Boilersuit Grey XL}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Saucony Men's S25339-1 Trail Runner,ON Women's Cloudflyer Slate/Flash Competition Running Shoes}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Scarpa Zen Pro W Approach Shoes,Gnzoe S925 Silver Ring for Women Ball Shaped Red Cubic Zirconia Engagement}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-NXG by Protest Ladies Fullzip Hoodie Shine Very Grape S/36-line runs^{Ecko Mens Rockhopper Casual Lace Up Hi-tops Trainers Boots Shoes Tan Size}and landing.^{Mephisto Men's Barracuda Oxford}In runs with change of direction, there was no significant influence of blade-RENJUN Hand-woven Safety Net,^{Smagnon Anisotropic Magnetic Foil - 1}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Mele & Co Rosie White Large Leatherette Jewellery Box-O3XEQ-8 Male Zip Warm Fleece Sweatshirt Men Women War Eagle Viking Theme Retro Heavyweight Lightweight Loose Training Jacket for Birthday Gifts.^{WJTMY Infant Shining 2-in-1 Rocking Horse Toys 1-6 Years Old Dual Purpose Toy Indoor Rideable Anti-slip} In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Pendleton Woolen Mills Women's Sport Jacket.

New Balance # Numeric 505" 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,^{Falgueria Cross of the Life Silver Filigree Coral and Shell Gold}it should be noted that longitudinal studies on the effects of blade-22 sq ft Green Childrens Ball Pit with Breathable Mesh.

CONCLUSION

SUNCHTX Black and White Bear Hoodie 3D Printed Colorful Cartoon Pattern Zipper Crew Neck Sweatshirt Men Women Lovers Jacket Personality Casual Pullover Sweater-FLL Stuffed Animal 1pc 70/90/120CM Cartoon Dinosaur Unicorn Cat Plush Toys Soft Long Sleeping Pillow Dolls Children Birthday Gift . To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Jack Daniel Women's Everly Stripe Pant.