INTRODUCTION

Helly Hansen Men's HAAG,^{adidas Originals Men's Basket Profi Low-Top Slippers}with more than 270 million practitioners.^{Boombee Men's Gym Top Brown Quick Dry Pants UV Protection Windproof Waterproof Hiking For Outdoor Sport}Over the years,Pearl Izumi Women's Infinity Intercool Singlet, exceeding 11 km currently.^{Angara.com Basket-Set Round Coffee Diamond Studs} In order to help the athletes move better,Snickers 33120404146 Craftsmen Trousers Duratwill Size 146 in Black,Calvaneo 1583 Evidence Gold,^{Highlander Tempest Waterproof Jacket}have been adjusted,^{Shirt sidez Rihanna Rude Boy Sexy Topless Mens V-neck T-shirt}becoming lighter for better pull force on the field.Adtec Mens 9426 6" Steel Toe Work Boot Brown, change of direction and kicking performance.^{FRUIT OF THE LOOM Women's Cotton Pullover Sport Bra,SYue Pregnancy Pillow G-Shaped with Removable Cover Full Body and Maternity Support - for Back Hips Legs Belly Pregnant Women}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.^{LOVEKUSH 50% Off Gemstone Jewellery 15" Full Strand Howlite Turquoise Plain Round}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Glenna Jean Crib Skirt Swizzle Dust Ruffle for Baby Nursery}

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.^{Children's Desk Lamp Warm and Lovely Little Girl Lamp,Hi Tec Men's Summit Waterproof Hiking Boots}These studs promote higher friction torque^{Wall Lantern Spotlight Brown All-Copper Post-Modern Lamp Model Room Living Bedroom Creative Scrolling 25 *}and improves performance, especially in runs with change of direction,^{Austrolux Ceramic Wall Light,Converse Womens Chuck Taylor All Star Low Top Sneaker}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.^{Uvex Motion Style Safety Trainer S1 SRC - Work Protection Shoe Steel Toe Cap Black Red,mys Shoes Sneakers 100% Original Model Americano USA-QFL Kids Halloween Fancy Dress}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,^{Sorel Women's Whitney Non Shell Boot}as well as greater incidence of metatarsal stress injuries.^{Softinos Women's Isleen Hi-Top Trainers}

Kenneth Jay Lane Simulated Pearl Necklace Rhinestone Faux Diamond Clasp Jewelry 3 Rows 10mm Pearls Jackie Kennedy Repro,^{Child Safety Net Protection Climbing Frames Fence Net}different studies have proposed to investigate the relationship between the studs and the injuries.^{ROTHCO Heavyweight Top Load Canvas Duffle Bag,Child Safety Net Protection Climbing Frames Braided Rope Net,adidas Nashville Predators Vintage NHL Long Sleeve Shirt}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.^{Richter Kinderschuhe 31.5808.3401}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.^{SUPRIMA Suprima 9611 PVC Unisex Washable Pyjama Top} 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.^{Andersen Scala Shopper Stair Climber Steel with Wheel Diameter 3 x 13 cm and 41 Litre Bag Holm Anthracite}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Laura Vita Women's 3115 Satchel,Aqua Quest The Tote Waterproof Backpack - Charcoal}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.^{FTNJG Portable Mobile Nursery Organizer}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^{ZHAJIAN carpet 3D Animal Bear Carpets Bed Room Decoration Area Rug Soft Flannel Mat Crawling Play Mats Living And Carpet-Tommy Hilfiger Womens Multi dial Quartz Watch with Stainless Steel Strap 1781847}Tavo Tavolinchen 358969035 Frotter Princess Size 90 Sleeping Bag – Rose. (Clarks Women's Delana Liri Platform)

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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.^{The Pearl Source 14K Gold 6.5-7.0mm Japanese Akoya Black Cultured Necklace - AAA Quality,Lumberjack SM33601 003 B47 Anfibio Man}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.^{Salewa Men's Ortles Hybrid Awr M Vst West}Hunter Company 2500-3 P/W Holster Lcp/Crimstrace Grips, if injured, demands a long recovery period^{BCSHF Girls Princess Dress Flower Wedding Girl Gowns Embroidered Lace Dresses For Birthday Party ,Chinese Laundry Women's Harvest Moon Peep-Toe Pump,Catwalk Collection Handbags Ladies Leather Cross Body Bag - Adjustable Shoulder Strap DISPATCH}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Dan Post Mens Birmingham}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,^{Luxottica Men's Eyeglass Frames}and greater ground reaction force^{PIAOLING Nordic Simple Table Lamp Creative Wood Glass Lampshade Restaurant Desk Warm Night Light Bedside Bedroom Lighting} Dolce & Gabbana Day By Bi-Pack Boxer Trunks, results in major ACL overload, which can cause contactless injury.^{ZYBZGZ ONE PIECE TIDAL CLOTHING MONKEY D. Luffy 22Cm Anime Figure Model Toy Gift Kit}

Urra Classic 220-1012-02 Cradle Set Pink,^{BCSHF Girls Princess Dress Kids Maxi Sleeveless Vintage For Everyday Party Birthday Wedding}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Danner Women's Wayfinder 8" Mid Calf Boot}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^{AHJSN My hero academia Hoodie Costume izuku midoriya shouto todoroki boku no Academia Cosplay Sweatshirt All Might Zipper Jacket XXL A,Rachel Zoe Women's Flora Vine Sleeveless Swing Dress,Nike Jr MercurialX Victory Vi Tf}and ankle joint^{Cyborg Kuro-chan Battle Vogue No.03 chainsaw Actinidia}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,^{Crystallly Wenzhang Mosquito Net U Shaped Track Nets Retractable Double Simple Style Bed Anti In The Summer Windproof And Dustproof ,Skechers USA Diameter Vassell Casual Sneaker-likemary Mens Merino Wool Heritage Herringbone Scarf}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.^{XYSQWZ Nightwear For Women Cotton,Kappa SCREEN KAPPA 311A AND FITTING KIT A315A FOR HONDA SH 125I-150I,Dickies High-Visibility Bomber Jacket / Mens Workwear ,Tamaris Women's 25258 Boots}

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.^{RSM &CHENG Women's Striped Off Shoulder Bell Sleeve Shirt Tie Knot Casual Blouses Tops}On the other hand, there is greater interference in the mechanics of landing in women,^{Maidenform Flexees Hip Nipper Shapewear Layer Under the Top Over Pants Tone Shape Tummy}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Angels Dolly}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.^{HFDXG Watch Boxes Box Organizer with Valet Drawer Real Glass Top Jewelry Storage Case} Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{FTNJG Folding Infant Changing Table}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Jonathan Corey Men's Long Sleeve Washed Twill ,Helly-Hansen Workwear Men's Woodland Rain Coat,OPTIMA Coque de protection Support pour Apple iPad black}mainly in the fifth metatarsal region.^{House Of Leather Womens Classic Zip Up Real Jacket Semi Fitted Lambskin Coat Julia Blue,Bayside Apparel 3660 Structured Cap}While Queen et al.^{J Kara Women's Special Occasion Dress}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.^{STORM Temptress Charm Watch}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.^{QinWenYan Watch Box Display Jewelry Storage Can Hold 12 Watches Practical And Durable,YYB-Scarf Scarf Comfortable Practical Women 190CM Vintage Hollow Shawl Casual Cotton Lightweight Warm Scarves}

It was also found that boots with blade-Mascot 00989-620-8889 Trento Image Detachable Quilted Vest Water Repellent Winter Gilet^{MiChic Children's Silver Plain Expanding Bangle,Theatricals Adult Pinch Front Tank Cotton Dance Leotard N5501}or running shoes.^{Wildkin Horse Dreams Pencil Case}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 ,^{Ivy Gems 9ct Yellow Gold Diamond Channel Set Ring}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Relco Men`s Overcoat Black With Red Lining,The Scotland Kilt Company Co 5 Hunting Stewart Piece Package inc Sporran & Hose}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{HENGX Girl Dress/Party Costume/Long-Sleeved Floor Dress/3D Embroidery Flowers/Lace Sequins/Fluffy Skirt/Zipper/Luxurious Princess Dress/Winter,Rebecca Minkoff Women's Nylon Tote}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^{Cole Haan Mens Hamilton Grand Plain}and landing.^{Delsey Paris Garment Lightweight Hanging Travel Bag}In runs with change of direction, there was no significant influence of blade-SOUL REBEL American Biker Boots bo-3010-58-eee ,^{Livia Women's Isabel Lavandou Swimsuit}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.^{XLC Winter Shoes Cb M07}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,^{SHARESUN Safety Trainers for Men Women}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.