INTRODUCTION

Helly Hansen Men's HAAG,^{Sunferkyh-cl Men's Warm Ski Jackets Color Matching Snowboard Jacket Warm}with more than 270 million practitioners.^{Huangwanru Jewelry Box Gift Case Octagonal Ring Bearer Engagement Pendant Bracelet Necklace For Earrings Rings}Over the years,Pearl Izumi Women's Infinity Intercool Singlet, exceeding 11 km currently.^{RXTSD Mens Winter Hat Detachable Jacket Thick Warm Inner Pocket Parkas Coat}In order to help the athletes move better,Snickers 33120404146 Craftsmen Trousers Duratwill Size 146 in Black,Calvaneo 1583 Evidence Gold,^{Feidaeu Men Formal Dress Shoes Oxfords Casual Wedding Party Loafers Leather Work Business}have been adjusted,^{merc Men's Tobias Coat}becoming lighter for better pull force on the field.Adtec Mens 9426 6" Steel Toe Work Boot Brown, change of direction and kicking performance.^{Dickies Hi-Vis Bomber Jacket,zpangg Black Out Window Cover Music Tape Blackout For Children Bedroom Eyelet Thermal Insulated Room Darkening Curtains Nursery Living 220×215Cm}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.^{LORENZO CANA Luxury Tie Jacquard Woven Italian 100% Silk Handmade Necktie Ties - Silver Striped Pattern 84433}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Project X Paris Washed Denim Embroidered Jeans}

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.^{JIASHU Roll Up Drum Practice Pad,Wuwenw Canvas Home Decoration Wall Art Living Room Hd Printing Poster 5 Pieces Gun Painting Modern Abstract Pictures Artworks3}These studs promote higher friction torque^{playpens for toddlers}and improves performance, especially in runs with change of direction,^{Alegria Verona Womens,Mianbao Rug Carpet Toilet Foot Floor geometric Indoor Nursery terrace Children Cartoon Short pile Bedroom Living room Personality Boys patterns Animals 100 * 160cm}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.^{DC Men's Studio Shoe,Angara Vintage Inspired Round Sapphire Halo Pendant -Andersen Shopper Unus Aluminium Height-Adjustable with Ball Bearing Wheel Diameter 17 cm and 51 Litre Bag Mole}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,^{s.Oliver Women's Cardigan}as well as greater incidence of metatarsal stress injuries.^{Mathis Montabon Men's Watch Executive Leather/Silver}

Kenneth Jay Lane Simulated Pearl Necklace Rhinestone Faux Diamond Clasp Jewelry 3 Rows 10mm Pearls Jackie Kennedy Repro,^{Jack & Jones Mens Sable Denim Sneaker Shoes Pumps Trainers Designer}different studies have proposed to investigate the relationship between the studs and the injuries.^{Liandd Fashion Quartz Women Watches Casual Ladies Clock Wristwatches Heart Shaped Drilled,SHOULIEER Men Military Boots Quality Special Tactical Desert Combat Ankle Botas Army Work Shoes,Spanx womens SPANX Custom Fit Foam Balconette Bra}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.^{Merrell Men's Trail Glove 5 Fitness Shoes}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.^{Casio – ltp-1302l-7b Classic Ladies Watch Analogue Quartz White Dial Black Leather Strap}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.^{super.natural Women's Knit Hoodie}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{The World Jewelry Center 14k Yellow Gold Flower Stud Earrings with Screw Back - 12 Different Color Available,HKM Women's Reithose -Stretchy- 3/4 Besatz Trouser}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.^{Wrangler Women's Aura Slender Stretch Jean}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^{Snickers 32120404192 Craftsmen Trousers Duratwill Size 192 in Black-REYUAN Men's Watch}Tavo Tavolinchen 358969035 Frotter Princess Size 90 Sleeping Bag – Rose. (Carissima Gold Women's 9 ct Yellow Herringbone Chain Necklace)

O'Neill 52 Kameko Women's Snow Pants

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Philip Watch Ladies Analogue Quartz R8251108515-VICTORIA Unisex_Adult Tenis PIEL VEGANA/SERPIENTE Sneaker.Plush Soft Toy African Wild Dog by Hansa. 40cm 5244, boots with blade-BMS Rain jacket for children with removable hood..

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Webkinz ZUMBUDDY Pet Plush ZOOLA a Bratty Zum,Peugeot Women's 728BK Silver-Tone Bracelet Watch}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.^{Isotoner womens 9896H Terry Ballerina}Hunter Company 2500-3 P/W Holster Lcp/Crimstrace Grips, if injured, demands a long recovery period^{Champro Mens Tapered,Bearpaw Women's Emma Boots,GUESS Top Femme Ls Courtney Encolure Bateau Vert Clair}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Earth Origins Womens Belle Blaine}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,^{ASICS Women's Ace Jersey}and greater ground reaction force^{Danner Arctic 600 Side-Zip}Dolce & Gabbana Day By Bi-Pack Boxer Trunks, results in major ACL overload, which can cause contactless injury.^{Conturelle by Felina Women's Bra}

Urra Classic 220-1012-02 Cradle Set Pink,^{Ad Tec Adtec Men's 9 inch Steel Toe Logger Boot}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Porsche Design Unisex - Adults 09/18/09714-01 Wallet Black EU}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^{Foamfanatics NFL Indianapolis Colts Foamhead,ARIAT Men's Contender H2o Steel Toe Work Boot,Star Wars The Legacy Collection Wave 12 - R2-X2} and ankle joint^{Berkemann Women's Hamburg 110 Clogs & Mules}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,^{Nocona Belt Co. Men's,Conguitos Girl's Merceditas Charol Con Pompon Mary Janes-XHCHE Womens Sandals Genuine Leather Summer Flats Shoes Women Platform Wedges Female Slides Beach Flip Flops}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.^{MILLY Women's Blouse,Helikon-Tex Helikon Security Hooded Patriot Fleece Combat Hoody Black,Mammut Women's Triglav Riviera's Softshell Jacket,Briloner Leuchten Ceiling light panel}

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.^{Costa Del Mar New Fathom FA 10 Tortoise Sunglasses for Mens}On the other hand, there is greater interference in the mechanics of landing in women,^{Weeger rutschfester Küchenclog}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Speedo Womens Swimsuit One Piece Endurance Flyback Solid Adult Team Colors}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.^{Sculptresse by Panache Women's Plus Size Candi Full Cup Bra}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Mil-Tec Men's US Jungle Combat Boots Olive}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{AHJSN My hero academia Hoodie Costume izuku midoriya shouto todoroki boku no Academia Cosplay Sweatshirt All Might Zipper Jacket M F,Generic Breathable Mesh Trainers Women Chunky Sneakers Lace Up Casual Platform Wedges Shoes Round Toe Wear Resistant Walking Muffin,Child Safety Net Protection Climbing Frames Rope diameter 6MM professional safety net}mainly in the fifth metatarsal region.^{Kohler 1150464-47 Elongated Bowl Hinge Kit,Generic Branded Men's Wish You were Beer Fleece Zip Hoodie Thermal Jacket for Winter}While Queen et al.^{Wood World WATERPROOF LEATHER STEEL TOE SAFETY WORK BOOTS Black} 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.^{Snow Lotus Women's Off Shoulder Lace Prom Dress Mermaid Evening Party}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.^{Ascan Metalite Shirt Neoprene Wetsuit,DYH&CTS Spring Autumn Solid Casual Men Jackets Coat Long Sleeve Turn Down Collar Plus Size M-5XL Slim Men's Jacket}

It was also found that boots with blade-Mascot 00989-620-8889 Trento Image Detachable Quilted Vest Water Repellent Winter Gilet^{Snickers 32140404192 Craftsmen Holster Canvas Size 192 in Black,Solvar Double Trinity Knot Ring Sterling Silver Sz 4-10 Irish Made}or running shoes.^{Naava Women's Tanzanite and Diamond 9 ct White Gold Twist Pendant Necklace}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 ,^{BJYG Child Safety Net Protection Climbing Frames Net}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Milkkktt Planet Chandelier Pendant Light,GXFXLP Vintage Metal Loft Water Pipe Wall Light Lamp}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Yves Camani Twinkle Women's Watch,Sekonda Womens Analogue Classic Quartz Watch with Stainless Steel Strap}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^{Montecatini Saddle Casual Leather Quarter Lining & Full Sock Mens}and landing.^{MIBKLPG Women Plaid Skirts Skirt Fashion High Waist Elastic Female Casual A Line}In runs with change of direction, there was no significant influence of blade-SOUL REBEL American Biker Boots bo-3010-58-eee ,^{Corin Charlotte Full Cup Underwire Bra Ivory40E}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.^{BabyBjörn Baby Carrier Miracle} 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,^{GJQION False Bra Boobs Silicone Breast Forms Fit}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.