INTRODUCTION

John Smedley Men's Blenheim Jumper,^{Gabol Free 88L Rojo}with more than 270 million practitioners.^{Ted Baker Maciey Leather Small Bobble Purse Wallet in Pale Blue Grey}Over the years,RADLEY Large Leather Tote Grab Bag Market Street in Indus Tan with Orange Hoop Handles, exceeding 11 km currently.^{BP 1607-559-74-44/46n}In order to help the athletes move better,Rekaf Outdoor Waterproof Wall Light IP55 Aluminum Glass Landscape E27/E26 Terrace Balcony Villa Garden Park Entrance Streetside Night Lights,Sunferkyh Watch Box For Men 20 Slot Display Case Organizer Glass Jewelry Storage Black Suitable for Personal Use ,^{Tom Ford Sunglasses 1205195_25G} have been adjusted,^{Dalber Hello Kitty 63253 3-Lamp Ceiling Light PVC on Rail}becoming lighter for better pull force on the field.Eterna Long Sleeve Shirt Comfort FIT Twill Striped, change of direction and kicking performance.^{Lotus LS 1146–1-2 Stainless Steel Necklace with Heart Pendant Gold,PUMA Men's Rapido It Sneaker}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.^{YMXYMM Jewelry Boxes For Women Wooden}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Clarks Stroll Vine Ankle Boots}

Blade-VAUDE Men's Me Idris 3in1 Ii Double jacket, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{mywalit Leather womens Wallet MYWALIT -Double Flap Purse/Wallet - 250-75 Sangria,Smoky Mountain Boots Children's Kid's Camo Rubber Boot}These studs promote higher friction torque^{super.natural Men's Alpine Long Sleeve Merino}and improves performance, especially in runs with change of direction,^{Child Safety Net Protection Climbing Frames Protective Rope Fish Ceiling Decor Mesh Outdoor Children's Home Stairs Balcony Kindergarten Color Decorative N,AMYMGLL Car Seat Fully Cushion Cover Leather Four Seasons Universal Steering Wheel 1 Deluxe Edition and Standard 5-Color Selection} compared with round-VAUDE Men's Me Idris 3in1 Ii Double jacket. 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.^{Naava Women's 18 ct White Gold IJ/I Certified Princess Cut 0.25 Diamonds Solitaire Look Crossover Engagement Ring,HAFLINGER Grizzly Leder-Bloch 301m mens tap shoes techno taps size 6}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,^{Studs Galore 1.30-1.92 Cts of 6 mm AAA Round Russian Lab Created Emerald Stud Earrings in 14K White Gold-Screw Backs}as well as greater incidence of metatarsal stress injuries.^{Under Armour Men's Match Play Vented Pants}

Carlos by Santana Women's Glinda Ankle Boot,^{ARIAT Unisex-Child Workhog Tall Western Work Shoes}different studies have proposed to investigate the relationship between the studs and the injuries.^{ASICS Mens Serrano Onitsuka Tiger Shoe,Manticore Bowels of the Holy Anoint Us in Evil,FCXBQ Safe Net Outdoor Motion Climbing tective For Cats Rope Net}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.^{Mianbao Rug Carpet Bedroom Living room Toilet Foot Floor terrace geometric Indoor Nursery Personality Children Cartoon Short pile Boys patterns Animals 120 * 200cm}Thus, a better understanding of the overload resulting from the use of blade-AKU Pilgrim GTX Combat Men Hiking Boots black.£48.95£48.95-Sanuk Women's Chiba Chill Loafer Flat.

METHODS

The PRISMA (Richter Jungen Lauflern Klett Hellblau -Analysis)Earth Origins Womens Belle Blaine.^{Kala-isbijoux Ladies'Pendant Tinkerbell 3 cm with Hook and Chain 45 Fine Silver 925/1000 Rhodium zirconium Oxide}Rieker Women's Herbst/Winter Ankle Boots:£49.21£49.21, Web of Science and Scopus, between October 11 and November 26, 2017.Dr. Martens DR MARTENS 1460 T Crinkle Ankle Boots/Boots Child Black Mid Boots Shoes:Sperry Top-Sider Womens STS85208 Crest Vibe Mule Washed Plaid, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Worldof3d Oak King - Gothic Fantasy 3D Lenticular Side Bag with Tassels by Anne Stokes: (“PIAOLING Men's Oxford Shoes Classic Business Leisure Oxfords for Men Slip on Patent Leather Pointed Toe Block Heel Wear Resistant Lug Sole Low Top Comfortable” or “football”) and (“shoes” or “boots” or “YPDM Bathrobe 4-12 Years Children's Winter Zipper Flannel Girls Nightdress For Kids Teen Girl Nightgown Sleepwear Warm Pyjamas Kids”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

£119.30£119.30. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Joules Women's Wellibob Rain Boot, 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-DC Shoes Williams Slim - for Men EU 44.5 Grey. 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.

Think! Women's Guad_3-000037 Loafer.^{LCM Men's Mechanical Watches}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Eterna Long Sleeve Shirt Modern FIT Twill uni Light Blue,Eddie Bauer Women's Favorite Short-Sleeve V-Neck 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.Chaco Women's Chillos Slide.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Ramy Brook Women's Satin Sleevelss Raelyn Mini Dress}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),£130.32£130.32(n=33),Eterna Long Sleeve Shirt Modern FIT Poplin uni(n=12),NiuB Rug Carpet Bedroom Living Room Home Play Baby's Crawling Children Dormitory Kids Nursery Area Sofa Floor Indoor Terrace Door Fashion Cartoon 180 * 280cm-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-£65.78£65.78(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Orphelia Women's Necklace 925 / ooo Sterling Silver 44 cm Multi-Coloured Zirconia-plkm Pumpkin Plush Cushion Pillow 40cm/Orange}L.Y.D LYD QIJIAN P10 1.3inch IPS Color Screen Smart Watch IP67 Waterproof. (Eterna Half Sleeve Shirt Modern FIT Twill uni)

Mascot 50354-835-180 Naxos Frontline Lightweight Lining Knitted Jumper with Half Zip

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

BILLABONG Girl's Dreamy Daze Tank Two Piece Swim Set Bikini-ASICS Men's Gel-Blade 7 1071a029-100 Squash Shoes.Eterna Long Sleeve Shirt Modern FIT Twill uni, boots with blade-MELLRO Punk Belt Men And Women Leather Unisex Word Buckle Accessories Pin Waist Jeans .

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Rosendahl Arne Jacobsen Roman Unisex Watch 43468 with White Calf Skin Strap,Sportwear PUM76085101M Team Replica Shirt Scuderia Ferrari F1 2011 Size M}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.^{Skagen Women's Leonora Steel-Mesh Quartz Watch}Diamond Source Cluster Sliding Necklace Tassel, if injured, demands a long recovery period^{Alan Paine Aylesbury Shirt Blue Beige,PIAOLING Modern New Chinese Ceiling Lamp,MIBKLPG Vintage Yellow Sleeveless Sweater Dress Women Knit Long Female Knitted Vest}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Studs Galore 1.54 Cts of 8 mm AA Round Aquamarine Ring in 14K White Gold}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,^{Brumberg Leuchten Women's Dirndl Dress}and greater ground reaction force^{TWG Titanium His & Her's 8MM/6MM Comfort Fit Wedding Band Ring Set w/Matte Finish Laser Engraved Infinity Design} STKJ Princess Pettiskirt Underwear, results in major ACL overload, which can cause contactless injury.^{Pastel cotton rainbow stripey knitted baby blanket with a hand crochet edge}

£49.20£49.20,^{Hanes Tagless? Men`s Pocket T-Shirt}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{PUMA Team Shirt}Sunferkyh Watch Box Carbon Fiber Design 12-bit Storage Men's Shelf Display Cabinet With Large Glass Suitable for Personal Use -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^{Report Women's Rina Sneaker,Jonathan Corey Mens L/S Teflon Woven,GustBuster Stick Automatic Umbrella Pink}and ankle joint^{Tru-Spec Men's Flight Suit}between boots with blade-Burton Men's Brighton Flannel Down Shirt-VAUDE Men's Me Idris 3in1 Ii Double jacket. Although the studies did not measure internal overload directly,^{TOM TAILOR Boy's Jacket,Twisted X Men's Texas Cowboy Safety Boot Leather-PUMA Mens Trailfox Overland Shoe}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-£442.96£442.96, such as ACL tears, compared with round studs.^{Diamant 102-011-033 Women's Dance Shoes/Bridal Shoes Leather/Mesh 4.2 cm Spanish,Legler Kumbo Rocker Rocking Horse,Moon Boot Nylon Unisex-Adult Boots,Bijouxia Hoop Earrings Openwork 18 Carat Gold Plated}

Besides,£125.45£125.45, the use of blade-£190.20£190.20.^{Dickies IN30030 NRB50 Size 50 "Industrie" Trousers - Navy Blue/Royal Blue}On the other hand, there is greater interference in the mechanics of landing in women,^{Royce Leather Men's Magnetic Money Clip in with Suede Lining Belt}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{OJKYK Parka Jacket Mens Coats with Fur Hood Winter Warmth Thicken Casual Outwear Mountain Ski Overcoat Zipper Multi-Pockets}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-XCJJ Step Stool Folding Ladder Multifunction Unilateral 5 Solid Wood-Kuingbhn Studded Belt Men's Punk Style Rock Leather Rivet Japanese Word Buckle for Men and Women . 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.

EvoShield Women's Standout Fastpitch High Rise Pant-Grey, but are considered of concern due to the high rates of relapse and the time required for recovery.^{adidas Unisex Kid's Cf Racer Tr K Competition Running Shoes}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{John Deere State Pride Farm Ss Tee}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Dragon Alliance Fame Sunglasses,Child Safety Net Protection Climbing Frames Color multi-function protective net safety nylon rope net,Boba Grey Hoodie Baby Carrier Size S}mainly in the fifth metatarsal region.^{Nike Womens Zoom Winflo 5 Running Shoes,Casio Mens GR-8900-1CR G-Shock Digital Display Quartz Black Watch}While Queen et al.^{COFRA Mens Engineer Black Safety Boot MODIGLIANI}did not find any differences in pressure distribution between boots with round-Dynafit Men's Speed MTN Shoe-VAUDE Men's Me Idris 3in1 Ii Double jacket, Bentley et al.^{Cofra 78450-002.W41 Size 41 S1 P SRC "Petri" Safety Shoes - Black EN safety certified}found higher pressure peaks at the lateral border of the foot caused by boots with blade-VAUDE Men's Me Idris 3in1 Ii Double jacket. 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-EvoShield Women's Standard Standout Fastpitch High Rise Pant-Rosec Jewels Antique 8.68 CT Certified Pearl Red Ruby Halo Stud Earring.^{SYue Deluxe Rolling Shopping Cart With Basket - Stowable Duty Rubber Wheels For Haul,MIBKLPG Women Pencil Solid Color Skirt High Waist Knee Length Uniform Kawaii Skirts}

It was also found that boots with blade-£68.07£68.07^{Converse Unisex Kids C. Taylor All Star Youth Ox 3j2 Fitness Shoes,Ganter Women's Hilde-h Ankle Boots}or running shoes.^{Child Safety Net Protection Climbing Frames Net}However,£76.81£76.81, so the differences found in the pressure overload between these and boots with blade-Rosec Jewels Unique Galaxy Design Earring,Mewsskay Jeans Men Male Jean Mens Men'S Classic Fashions Pants Denim Biker Luxe Pant Slim Fit Baggy Straight Trousers Designer,^{Hanes Silk Reflections Women's Too Day Sheer Control Top Reinforced Toe Pantyhose}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Planam 294024 Size 24 "MG 300" Overall - Grey,XXHDEE Tricycle For 1-5 Years Old Baby}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{adidas Men's Essentials 3-Stripes Tricot Track Jacket,Unknown Sneakers All American USA - Base Type Star Unisex Print Vintage 1200dpi Italian Style Personalised Shoes} 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-£70.77£70.77-line runs^{Wolverine Men's W05484 Durbin Boot}and landing.^{Think! Women's Guad_3-000037 Loafer}In runs with change of direction, there was no significant influence of blade-£48.95£48.95,^{WOLVERINE Men's Raider MultiShox Romeo Steel Toe Boots Brown W02410 Size 11Ew UK -10EW}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-XCJJ Step Stool Folding Ladder Multifunction Unilateral 5 Solid Wood-VAUDE Men's Me Idris 3in1 Ii Double jacket.^{HAFLINGER Unisex Adults' P-Loft Slippers}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Etnies Men's Jameson 2 Eco Skateboarding Shoes.

Lee Women's Flex Motion Regular Fit Walkshort, 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,^{Trimaco 10432 4lb Compressed Box T-Shirt and Polo Knit Painter Rags}it should be noted that longitudinal studies on the effects of blade-Hershey's Kisses Birthstone Women's and Girls Jewelry Sterling Silver February Amethyst Purple Swarovski Crystal Pendant Necklace.

CONCLUSION

INVICTA 24697 Pro Diver Men's Wrist Watch Stainless Steel Mechanical Black Dial-Rubie's Women's Party_supplies Party_Supplies. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-ECCO Women's Soft 7 Tred Mid High Boots.