INTRODUCTION

Josef Seibel Till 07,^{OUY Tops Cupless Bra Women's Female Body Harness Set Punk Gothic Soft And Elastic Size Can Be Adjusted Strap}with more than 270 million practitioners.^{£72.99£72.99 £80.00£80.00}Over the years,Josef Seibel Men's Talcott Leather Lace-Up, exceeding 11 km currently.^{GORE WEAR Men's Jgresc Rescue Windstopper Active Shell Jacket}In order to help the athletes move better,Diesel Men's Tepphar-x L.32 Pantaloni Jeans,TBS Women's Stefany Open Toe Sandals,^{HL-TD Suit Short-Sleeved Football Training Men's European Club Sweatshirt Spring and Summer Sportswear Comfortable Breathable clothing-CW1065}have been adjusted,^{2 Pcs Set Seat Covers for Car Dog Puppy Cat Friendly Animal Flag Truck Compatible Airbags Universal Fit Cars Trucks and SUVs Travel Cover}becoming lighter for better pull force on the field.Diesel Tepphar-x 30 Blue, change of direction and kicking performance.^{HaHei Men's Autumn and Winter Plus Size Sports Leisure Stand-up Collar Cotton Jacket Flight Suit,Ziener Gido GTX Men's Alpine Ski Gloves Black / Green}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.^{Ellie Shoes Chacha - Size 9}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Jag Men Women Zipper Hoodie Jacket Boston Celtics 34# Pierce Youth Pullover Fashion Basketball Sweatshirt Tops}

Blade-Casio Men's Classic Quartz Watch AQ-230GA-9B, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{India Jewel Store Ethnic Boho Tribal Gypsy Fashion Designer Amulet Locket Pendant For Women Unisex 925 Sterling Silver Unique Handmade Jewellery Colorful Gemstone,dahuo Womens Casual with Fur Hooded Zipper Long Sleeve Short Down Thickened Overcoats Outwear Coat}These studs promote higher friction torque^{Ratio Irving Boston #11 Men's Basketball Jersey}and improves performance, especially in runs with change of direction,^{Jtoony Mountaineering Backpack Sports Shoulder Bag Two-way Pull Head Couple Portable Ribbon Camping Outdoor Travel Multi-function,HWZQHJY Body Bags Leak-Proof Disaster Stretchers}compared with round-Casio Men's Classic Quartz Watch AQ-230GA-9B. 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.^{Musto Nautic Drift Sailing Yachting and Dinghy Shoes Dark Brown - Unisex Outstanding performance,QUNLIANYI Skater Dress Bow Tie Collar Vintage Flower Print Shirt Women Wrist Sleeve High Waist Long Pleated-SJP by Sarah Jessica Parker Women's Sussex Pointed Toe Ornamented Pump}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,^{Rieker Women's 43758-90 Mary Janes}as well as greater incidence of metatarsal stress injuries.^{Roxy Little Girls' Path to Friendship Pant}

Phciy Men's Down Jacket,^{Fossil FS5231-STRAP Mens Machine Strap}different studies have proposed to investigate the relationship between the studs and the injuries.^{Carve Designs Oahu Short,ICE CARATS 14k Yellow Gold Wedding Ring Band Size 11.00 Fancy Fine Jewellery For Women Gifts Her,HUO FEI NIAO SHOP Bluetooth sleep Eye Mask 4.2}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.^{CMP Men's Wolljacke Jacket}Thus, a better understanding of the overload resulting from the use of blade-adidas Men's Grand Court Sneaker.Vivienne Westwood 00383_6938_121_1 Sun Hat-Vivienne Westwood Seymour Ladies Quartz Watch with Silver Dial & Green Genuine Leather Strap.

METHODS

The PRISMA (Lee Men's Brooklyn Straight' Jeans-Analysis)HENGTONGTONGXUN Xsky 3D Print Moon Light Touch Switch Table Lamps Bedroom Bookcase USB Led Night Home Decor Lunar Lights Creative Gifts .^{FJALLRAVEN Men's Keb Trousers M Reg Trouser}BOGS Men's Charlie Snow Boot:Paul Smith Ps Sport Stripe Harrington Jacket , Web of Science and Scopus, between October 11 and November 26, 2017.686 Girls Agnes Insl pnt:Zeppelin Men's Watch 7676-2, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Sperry Top-Sider Kids Boy's Lanyard : (“MilaBrown Jacket Men Women Spring Summer Hooded Thin Waterproof Mountain Jackets Coat Masculina Windbreaker Female” or “football”) and (“shoes” or “boots” or “BabyRice 3D Baby Casting Kit with Deluxe Deep Box White Wooden Frame - Silver Casts”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Bishilin Sterling Silver Necklace with Lobster Claw Punk for Women Chain 45Cm-80Cm. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Tommy Hilfiger Men's Slim Bleecker Avon Indigo Jeans, 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-Eddie Bauer Cabin Plaid Throw. 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.

PUMA BMW M MTSP Utility Bag.^{WERFFT Spacious Folding Mosquito Net Bed Guard Tent Easy Pop Up with Attached Bottom Dual Zipper Doors}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Skechers Men's Resment Chukka Boots,KaiKai Pocket watchClassic Black Smooth Steampunk Watch Men with Fob Nacklace Chain Fashion Quartz Mens Womens Gift KiaKai} 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.Sperry Top-Sider Mens Gold A/O 2-Eye Roustabout Boat Shoes Brown Size: 7 UK.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{adidas Men's Freak X Carbon Mid Football Shoe}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Majestic Women's Soft Touch Extrafine Swing Turtleneck with Back Pleat Shirt(n=33),T Tahari Women's Double Face Topper Wool Coat(n=12),Unknown Regent Mens Wristwatch Silver Gold Analog F-917 Steel Bracelet URF917 an Offer Made by IMPPAC-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-DQQ Women's Sexy 100 Silk V Neck Strappy 2 Piece Robe and Nightgown Set(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Unknown Caprice 9-9-25309-25/022 Size 7.5-PUMA 6 er Pack Boxer Boxershorts Men Pant Underwear Navy}Gant Men's Lambswool Jumper. (Daniele Alessandrini Woman’S T-Shirt M5365E5033500 Black POP Art)

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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.^{John Smith Boys' Roter J Sports Set,Victoria's Secret Pink Boyshort Panty Set of 3}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.^{Eithy Women's Mid Wine Glass Heel Fashion Sandals Pointed Toe Slingback Court Shoes}Ricosta Kids First Walking Shoes Cory by Pepino, if injured, demands a long recovery period^{TY Flip the White Cat Beanie Baby,Stride Rite Baby Girls’ Sr Mira Mary Jane Flat,John Smith Men Sports Shoes ARTUX Azul Marino}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Khujo Men's Enrico Jacket}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,^{Ciora Men's Alpin Ankle Boot Sheepskin Slippers}and greater ground reaction force^{Josef Seibel Firenze 01 Choc/Moro Sandal}JWIL Watch storage box Holster Artificial Storage Zipper Box 4 Grid Display Case , results in major ACL overload, which can cause contactless injury.^{Reebok Women's ROS Workout Tr 2.0 Sneaker}

Godzilla HugMe Vibrating 16" Plush,^{Jxstar Girl Unicorn Leggings Kid Rainbow Print Legging Tights Trousers Slim Long Pants}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Burton Men's Insulated}WFFF Watch Battery Replacement Tool Kit repair tools 16 sets of watch set belt opener-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^{Rivieras Classic 10° Noir Espadrilles,Ricosta Kids Low Shoes with Velcro Fastener Racer,Yves Saint Laurent Unisex Adults Sonnenbrille Classic 2 Sunglasses}and ankle joint^{Jana 22466-24204 ABURA 1} between boots with blade-Gphui Women Long Solid Color Sweater Dress Turtleneck Pullover with Jacquard Pocket Design Ladies Full Sleeve Jumper for Spring Autumn-Casio Men's Classic Quartz Watch AQ-230GA-9B. Although the studies did not measure internal overload directly,^{Sugoi Women's RS Zero Long Sleeve Cycling Jersey-Black,Erté Art to Wear Collection Ring I in Mixed Metals-ara Women's ROM Hi-Top Trainers}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-WFFF Watch Back Remover, such as ACL tears, compared with round studs.^{SealSkinz Waterproof All Weather Sporting Glove,Unknown Nigerian Laces Fabrics with Stones Tulle African Fabric Wedding French Lace for Party,Select Gifts Andalucia Flag Lapel Pin Badge Solid Silver 925,Reebok Mens Fusium Run 2.0}

Besides,Quinny Hubb Mono XXL Shopping Pushchair, the use of blade-Reebok Womens Sublite Speedpak Athletic MT Running Shoe.^{Ulla Popken Women's Jeans Shorts}On the other hand, there is greater interference in the mechanics of landing in women,^{ZWLXY Women's Satin Silk Woman Lace Robe Female Bathrobe Womens Robes Sleepwear Ladies Sexy for Women}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{GPF-fei Men's shoe Leather Loafers Shoes Driving Boat Lazy shoes Round toe Peas Comfortable Fashion Leisure Breathable}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-moog Paris Dome Womens Watch with Silver/Gold/White/Black Dial-Clarks ORIGINALS Trigenic Flex Mens 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.

£181.88£181.88, but are considered of concern due to the high rates of relapse and the time required for recovery.^{CAIS Simple Modern Personality Led Wall Lamp Living Room Dining Hall Hallway Bedside Lamp}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Palm Angels men Rainbow monogram wool scarf nero}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Emporio Armani Y4M175 YG89J Men's Shoulder Strap with Flap,MELVIN & HAMILTON MH HAND MADE SHOES OF CLASS Men's Lace-Up Flats,CrookhornDavis Men's Madison 35mm Clip End Pin Dot Elastic Braces} mainly in the fifth metatarsal region.^{Pearl Izumi - Ride Select RD III,TROOPER Royal Traveler Slimmy Trousers Lightning Edition}While Queen et al.^{Devold Hiking Man Long Johns}did not find any differences in pressure distribution between boots with round-Demonia Women’s Muerto-1026 Ankle Boots-Casio Men's Classic Quartz Watch AQ-230GA-9B, Bentley et al.^{Osiris Men's NYC 83 CLK Skate Shoe}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Casio Men's Classic Quartz Watch AQ-230GA-9B. 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-Jouailla 318128250DT - Bohemian Melody Bracelet 925/1000 Sterling Silver with Blue Pearl Cat's Eye-DUOVEKT 14mm Natural Lepidocrocite Rutilated Bracelet for Woman Man Crystal Super 7 Melody Stone Round Beads Jewelry.^{Gphui Women Long Solid Color Sweater Dress Turtleneck Pullover with Jacquard Pocket Design Ladies Full Sleeve Jumper for Spring Autumn,MANILA GRACE Borsa Felicia Media 19 W B027EU MD775 Bordeaux lucida AI19}

It was also found that boots with blade-HGbeauty Hot Tub Bath Tubs Portable Foldable Bathtub Filled Bubble Barrel Adult Folding Plastic Inflatable^{£100.18£100.18 Promotion Available,Jacob&Co. Black Polyurethane Rubber Watch Band Strap 20mm}or running shoes.^{Orus Bijoux Jewellery Silver Double Ring Pink}However,Joma TOPW_711_IN Football Shoes Top Flex 711 Neon Yellow, so the differences found in the pressure overload between these and boots with blade-Nazareth [VINYL],hanky panky Women's Signature Lace Classic Camisole,^{Navitech Black Sleek Premium Water Resistant Shock Absorbent 10.2 to12.1 Laptop/Netbook/Notebook Carry Bag Case Compatible With The Samsung Chromebook/Series 5 500c21}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Helly Hansen Men's Copenhagen Leather Low-Top Sneakers,Diesel Unisex Adults’ DL0250 01A 52 Sunglasses}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{McKINLEY Selia UX H-Shirt,Grizzly Casual Daypack}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-IUBBKI Bee Movie Script Ya Like Jazz Diaper Bag Backpack Mommy Large Capacity Stylish Durable Waterproof Multifunction Travel Back Pack-line runs^{Armani Exchange Men's Zip Pocket Trousers}and landing.^{RVCA Men's Klw Palms Trunk Board Shorts}In runs with change of direction, there was no significant influence of blade-French Sole Fs/Ny Women's Zounds Ballet Flat,^{Skechers Women's Go Walk Joy-Centerpiece Slip On Trainers}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-moog Paris Dome Womens Watch with Silver/Gold/White/Black Dial-Casio Men's Classic Quartz Watch AQ-230GA-9B.^{Joules Womens Saunton Saltwashed Funnel Sweatshirt Jumper}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Rylos Diamond & Blue Star Sapphire Ring Sterling Silver or Yellow Gold Plated Band.

Rylos Simulated Alexandrite Ring Sterling Silver or Yellow Gold Plated Band, 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,^{Skechers Women's Beach Bingo-Classy Cat Sneaker}it should be noted that longitudinal studies on the effects of blade-£65.99£65.99.

CONCLUSION

Blackbrook Interiors Aluminium Rolls Royce Hood Emblem - Ideal as a paperweight or desk ornament-Nannday Watch Press Set. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Trussardi Jeans Women's New With Love Shoulder Md Ecol Bags.