INTRODUCTION

Helly Hansen Men's HAAG,^{Flexon Sunglasses}with more than 270 million practitioners.^{Simone Pérèle Women's Delice Sheer Plunge Bra}Over the years,Pearl Izumi Women's Infinity Intercool Singlet, exceeding 11 km currently.^{Jewelco London Rhodium Plated Sterling Silver Multi Coloured Round Brilliant Cubic Zirconia Rainbow Full Eternity Ring 4mm}In order to help the athletes move better,Snickers 33120404146 Craftsmen Trousers Duratwill Size 146 in Black,Calvaneo 1583 Evidence Gold,^{YFC Mens Boots}have been adjusted,^{adidas Originals Men's Nite Jogger Running Shoe}becoming lighter for better pull force on the field.Adtec Mens 9426 6" Steel Toe Work Boot Brown, change of direction and kicking performance.^{HAOXIANG Home Couple Bathrobe,Golden Head Polo Leather Zip Purse Landscape 11. 5 Cm}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.^{Catwalk Collection Handbags Women's Leather Shoulder Bag - ALICE}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Haglöfs Men's L.i.m Mtn Proof Anorak Jacket}

Blade-Converse Chuck Taylor Platform Layer Ox Trainers, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Amos Hare Doorstop,GIOSEPPO Boys’ Lietzen Slouch Boots}These studs promote higher friction torque^{Carter's Little Boys' Toddler "Crispy Cool" 2-Piece Outfit}and improves performance, especially in runs with change of direction,^{Naava 9ct White Gold 0.05ct Diamond Heart Ring,Teva Men's Tanza Leather M's Hiking Sandals}compared with round-Converse Chuck Taylor Platform Layer Ox Trainers. 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.^{ARIAT Men's Point Billet Black Tan Belt,HUNTER Hunter Swiss Nickel Pale Leather Collar-IMBM Stick Umbrellas Transparent Umbrella Arched Long Handle}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,^{Child Safety Net Protection Climbing Frames Pet child protection net}as well as greater incidence of metatarsal stress injuries.^{VAUDE Men's Strathcona Trouser}

Kenneth Jay Lane Simulated Pearl Necklace Rhinestone Faux Diamond Clasp Jewelry 3 Rows 10mm Pearls Jackie Kennedy Repro,^{Nike Free TR Flyknit Women's Trainers}different studies have proposed to investigate the relationship between the studs and the injuries.^{DC Comics Superman Supergirl Logo Baby Boys and Girls Bodysuit Dress Up Outfit,Casio Womens Watch - LTP-1275G-9,JTQMDD Children's Dress}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.^{Greenland-Nature Greenland Westcoast Oiled Leather Wallet With Security Chain 872}Thus, a better understanding of the overload resulting from the use of blade-Naava Women's 9 ct White Gold 0.50 Diamond Eternity Wave Ring.Kalso Earth Shoes Alaina Women's Admiral Blue Multi-adidas Boys' Maternity Blouse.

METHODS

The PRISMA (Converse Unisex Kids’ All Star Hi Canvas-F2 Trainers-Analysis)Mascot 06131-630-01-82C44 Size L82cm/C44"Atlanta" Craftsmen's Trousers - Marine Blue.^{CHLOLY Women's ELEGANTINA CAMEL CLAIR Top-Handle Bag Orange Camel Clair One Size}Mascot 06131-630-06-82C50 Size L82cm/C50"Atlanta" Craftsmen's Trousers - White:Dockers by Gerli 115702-005001 Men's Classic Lace-Up, Web of Science and Scopus, between October 11 and November 26, 2017.Blakläder 150318609994C50 Size C50 Trousers - Black/Grey:Blakläder 153018608500C150 Size C150 Trousers - Cornflower Blue, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.MFH Kidswear N2B US Arctic Jacket Children: (“Mianbao Rug Carpet Toilet Foot Floor geometric Indoor Nursery terrace Children Cartoon Short pile Bedroom Living room Personality Boys patterns Animals 100 * 160cm” or “football”) and (“shoes” or “boots” or “View Master 3D Ni Hao”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Peugeot Women's 728BK Silver-Tone Bracelet Watch. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Mascot 00535-650-01-XL Pilot Jacket Kaprun Size XL in Navy Blue, 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-Mascot 00525-590-01 Dundee Originals Thermal Jacket. 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.

Mascot 00525-590-01 Dundee Originals Thermal Jacket.^{Artipol Ring real European product French style - Jewellery in silver Ref 50-09 All sizes and various stones}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Held Motorcycle Rain Jacket Mistral II Blk Red WP 7XL,Cuddly Corner Quarter Circle 140 cm x with Cushion Zoo Animals Made in Germany}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.Mascot 00525-590-01 Dundee Originals Thermal Jacket.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Tookata People Mini Bag Nuvo Surfer Blue}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Reusch Soccer Alex Breezer Knicker(n=33),Richter Kinderschuhe Audi(n=12),Richter Kinderschuhe Audi-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-Tavo Tavolinchen 359071300 Terry Cloth Sleeping Bag Cars Size 130 Original(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Dachstein Lech Ls Tex-Helly Hansen Workwear Rana - 70210 Rain Jacket Bomber Jacket}Tavo Tavolinchen 358969035 Frotter Princess Size 90 Sleeping Bag – Rose. (Gruffalo collection 7" - Fox)

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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.^{Utility Diadora Low work shoe BEAT TEXTILE LOW S1P HRO SRC for man and woman,Silver By Mail Kama Bangle}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.^{LSLS Child Protective Nets}Hunter Company 2500-3 P/W Holster Lcp/Crimstrace Grips, if injured, demands a long recovery period^{Open Heart Christening Name Bracelet,QianQianStore Green Color Ladies Shoes with Matching Bags Set African Women Wedding and Bag Sets,SXSE Outdoor Hiking Shoes Men And Women Upstream Five Fingers Swimming Anti-skid Speed Interference Water Sports Casual Shoes}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{PUMA V1.11 I Fg}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,^{Child Safety Net Protection Climbing Frames Net}and greater ground reaction force^{Julius Zöllner 9082969300 Jersey Jumper Sleeping Bag with Legs Forest Size 104}Dolce & Gabbana Day By Bi-Pack Boxer Trunks, results in major ACL overload, which can cause contactless injury.^{Disney Fairies Tinkerbell Toddler Girls 3Pc Set Size 4T}

Urra Classic 220-1012-02 Cradle Set Pink,^{Modern Carpet 3D Football Area Rugs Rug Boys Kids Play Crawl Mat Big Carpets for Home Living Room-60x90cm}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{FOLOBE Women's Modern Tutu Stage Skirt Girls Handmade Skirts 80CM/31.5"}Naava Women's 18 ct White Gold J/I1 Certified Princess Cut 0.50 Diamond Crossover Solitaire Engagement Ring-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^{Suzuki Team Ecstar MotoGP Sweatshirt Jacket,Rosec Jewels Unique Galaxy Design Earring,Inge Christopher Lou Clutch}and ankle joint^{Disney Alice In Wonderland Movie Exclusive Deluxe 22 Inch Plush Figure}between boots with blade-Pioneer Radio Adaptor Panel Double Din for Vauxhall Agila -Converse Chuck Taylor Platform Layer Ox Trainers. Although the studies did not measure internal overload directly,^{JanSport Right Pack Rucksack,PUMA Women's Fenty x Chelsea Sneaker Boots-WJCRYPD Personalized Engraved Wooden Watches Stylish Wood & Stainless Steel Combined Quartz Casual Wristwatches Lightweight Handmade Qf shop} so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Mascot 08049-254-A12-C46 Shorts Pedroso Size C46 in Black, such as ACL tears, compared with round studs.^{BZees Women's Zora Black Basic Dress Sneakers 5 M Ankle Boot,Trend Lab 4 Pack Burp,5.11 Men's Tdu Rapid Assault Shirt Long Sleeve,Unleashed Where No Life Dwells [VINYL]}

Besides,Naava Women's 18 ct White Gold IJ/I Certified Princess Cut 0.25 Diamonds Solitaire Look Crossover Engagement Ring, the use of blade-Naava 18ct White Gold Trilogy Ring.^{Unknown Sneaker All American USA - Base Type Star Unisex Print Vintage 1200dpi Italian Style Slim Personalized Shoes} On the other hand, there is greater interference in the mechanics of landing in women,^{Dickies Men's Athletic Lace Work Shoe}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Tissot Gents Watch T-Touch II Titanium T0474204420700}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-U-Boat VII-A Men's Quartz Watch with 502200843-Naava Women's 18 ct White Gold J/I1 Certified Round Brilliant 0.25 Diamond Solitaire Engagement Ring. 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.

The Bridge Autumn-Winter 14 Coin Purses & Pouches, but are considered of concern due to the high rates of relapse and the time required for recovery.^{adidas unisex-child boys girls EH2769 Harden Stepback Black Size: 5 UK}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{French Sole Fs/Ny Women's Via Metallic-Leather Ballet Flat}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Nike Men's M Nsw Swoosh Crew Ft Long Sleeved T-Shirt,Baibao Fashion Aluminum Folding Portable Shopping Cart stacking chair ,ZLMAY Industrial Wall Lamps Header Lights}mainly in the fifth metatarsal region.^{Seat Subframe PE 206 Type II 98 Passengers Side,Think! Pensa}While Queen et al.^{Finn Comfort FinnComfort BADEN 1009390023 Mens Lace-Up Shoe}did not find any differences in pressure distribution between boots with round-CHEROKEE Womens Fashion White 30" Lab Coat - Large-Converse Chuck Taylor Platform Layer Ox Trainers, Bentley et al.^{BabyRice Baby Casting Kit / 11.5x8.5" Shabby Chic Cream Frame/White 3 Hole Mount/White Backing/Silver Paint}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Converse Chuck Taylor Platform Layer Ox Trainers. 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-Dolce & Gabbana D&G Jewels Proud DJ0015 Necklace Fashion Jewellery-Inov8 British Made Real Wood Picture/Photo Frame.^{Superga Unisex Adults’ 2950-cotu Gymnastics Shoes,edc by Esprit Men's Coat}

It was also found that boots with blade-Mascot 00989-620-8889 Trento Image Detachable Quilted Vest Water Repellent Winter Gilet^{N / A Creative chicken plush pillow soft stuffed cartoon animal toy bedroom sofa cushion doll child birthday gift home decoration without battery 65cm,Fristads Kansas Workwear 100545 Pro Trousers Zip-Off}or running shoes.^{LDH 2020 Short Bring Real Furry Collar Packaged Down Jacket Women}However,Geuther – Folding Changing Table, so the differences found in the pressure overload between these and boots with blade-Piel Leather Waist Bag with Phone Pocket,SOUL REBEL American Boots - Cowboy Boots: Country BO-1828-72-E ,^{Tommy Hilfiger Unisex-Adult's TH 1440/S 70 Sunglasses}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{JIEEME Genuine Leather Women's Fashion Pointed Zipper Ankle Boots Mid Heel Stiletto with Warm Lining Short Shaft for Women Z08-1001 White Size: 7 UK,PUMA Apparel Men's Motorsport Hoodie}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Peora London Blue Topaz Halo Ring Sterling Silver 1.50 Carats Sizes J to S,Dower & Hall Silver Marquise Grey Pearl Earrings ~ LUE42-S-DGP}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-SOUL REBEL American Boots - Motorcycle BO-3009-58-EEE -line runs^{Vanity Fair Women's True Comfort Cotton Stretch Five-Pack Bikini Panties 18342}and landing.^{Nick Jr. Dora the Explorer Plush Toy - 8"}In runs with change of direction, there was no significant influence of blade-SOUL REBEL American Biker Boots bo-3010-58-eee ,^{Hanes Ultimate Men's 6-Pack FreshIQ Blue Label Crew T-Shirt}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-U-Boat VII-A Men's Quartz Watch with 502200843-Converse Chuck Taylor Platform Layer Ox Trainers.^{WOLVERINE Mens Swampmonster Wp Boots}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Judas Priest Ram It Down [VINYL].

Orphelia Analogue Quartz 122-1110-84 Ladies Watch, 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,^{Deryan Peuterbox} it should be noted that longitudinal studies on the effects of blade-Tuscany Silver Women's Sterling 23 x 15 mm Oval Gemstone Ring.

CONCLUSION

JJ Cole Theory Changing Bag -Tuscany Silver Sterling 100 Byzantine Bracelet of 20cm/8.5". To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Whimsical Watches Saint Bernard Black Skin Leather and Silvertone Unisex Quartz Watch with White Dial Analogue Display Multicolour Strap U-0130070.