INTRODUCTION

SALOMON Men's Quest 4d 2 GTX High Rise Hiking Boots,^{ZHTY Fob pocket watches mechanical flower vine shiny simple necklace creative}with more than 270 million practitioners.^{zpangg Black Out Window Cover Cute Cartoon Pet Dog Blackout For Children Bedroom Eyelet Thermal Insulated Room Darkening Curtains Nursery Living 184×214Cm}Over the years,Studs Galore 1.30-1.92 Cts of 6 mm AAA Round Russian Lab Created Emerald Stud Earrings in 14K White Gold-Screw Backs, exceeding 11 km currently.^{Steiff Kango Kangaroo With Baby} In order to help the athletes move better,20mm Metal Band MiLTAT Straight End Universal Watch Band,£166.57£166.57,^{Pioneer Radio Panel Adaptor Double Din for Kia Cerato} have been adjusted,^{Sullen Clothing Men's CS Lounge Black Premium Tee}becoming lighter for better pull force on the field.Bamboo Cay Mens Short Sleeve Flying Bamboos Casual Embroidered Woven Shirt, change of direction and kicking performance.^{PUMA Women's Classics T7 Track Jacket,AMYMGLL Multi-function home massage cushions}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.^{Jewelco London 9ct Yellow Gold Crystal Disco Ball Belly Bar - Various Colours}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{DIYthinker Flowers Vines Valentine's Day Red Hard Case Shoulder Carrying Children Backpack Gift 15"}

Blade-J Kara Women's Dress, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Nike Men's Tiempo Ligera Iv Ag-pro Football Boots,Onlineshoe Women's Tall Knee High Biker Boots with Straps - Black}These studs promote higher friction torque^{Bieco Game trapezoidal First Gym Wood -Spielbogen of Wood}and improves performance, especially in runs with change of direction,^{Polo Ralph Lauren Men's Classic Fit w/Wicking 5-Pack Boxers - Blue XXL,MD Entree Doormat}compared with round-J Kara Women's Dress. 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.^{Noble House Pure Motorcycle Leather Jacket -Tiger-,Tuscany Silver Sterling Set of Blue Topaz Fancy Earrings and Necklet 41cm/16"-Webkinz Gobbler Turkey from Ganz [Toy]}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,^{Colmar Women's Place St 3 Down-Outerwear-Coats}as well as greater incidence of metatarsal stress injuries.^{BP 1461-720-53-M}

Armitron Adventure Men's Analog Quartz Watch with Nylon Strap AD/1001BKSVGN,^{GUESS UBN83019_wt Women's Necklace}different studies have proposed to investigate the relationship between the studs and the injuries.^{PUMA Essential Skinny Women's Trousers,Chloé St Clair Fabiana Leather Sandals Blue Size: 6 UK,maier sports Bret Men's Practical Jacket}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.^{New Rock Mens Brando Biker Jacket - Real Leather Black #HR}Thus, a better understanding of the overload resulting from the use of blade-Totes Women's Slope Waterproof Winter Snow Boot.Trespass Women's Tp50 Clea-U.S.POLO ASSN. Men's Casual Shorts.

METHODS

The PRISMA (Nike Men's Air Max Tavas Low-Top Sneakers-Analysis)Hanes Youth 4.5 oz. 100% Ringspun Cotton Nano-T® T-Shirt.^{Cotswold Ladies Bibury Black Waterproof Leather Lace Up Ankle Boot}Wood World WATERPROOF LEATHER STEEL TOE SAFETY WORK BOOTS Black :Plush Malted Baby Mallard Duck 6", Web of Science and Scopus, between October 11 and November 26, 2017.Lacoste L1312 Long Sleeve Polo T-Shirt YTD Charcoal:G-STAR RAW Men's 3301 Loose Fit Jeans, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.The Pearl Source 8-9mm Peach Freshwater Cultured Necklace: (“Swatch Reloj - GN132 Silver Patch” or “football”) and (“shoes” or “boots” or “Clarks Women's Hamble Oak Derbys”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Clarks Women's Hamble Oak Derbys. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Clarks Women's Hamble Oak Derbys, 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-Clarks Women's Hamble Oak Derbys. 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.

Skechers Mens Diameter-Vassell Oxford.^{Colorado Timberline Men's Telluride Fleece Jacket}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Jewels4Life 1.29ct Diamond Cluster Ring in 14K White Gold,KoC Women's wear Dubai Kaftan Farasha Caftan Long Maxi Dress Abaya Jalabiya}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.Pleaser Women's Delight 696lc Platform Heels.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{KIESENBERG Watch - Gifts for Suzuki Grand Vitara II Model Care Fan L-4832}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Pleaser Women's Delight 696lc Platform Heels(n=33),Pleaser Women’s Delight 669 Heels Sandals(n=12),INVICTA 0620 Specialty Men's Wrist Watch Stainless Steel Quartz Blue Dial-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-CW-X Women's Stabilyx CWX Tights - Black(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Shirt sidez Annie Mac Mens V-neck T-shirt-ETHNIC EMPORIUM womens Blue Silk Bridal Designer Royal Wedding Lehenga Choli Ghagra Dupatta Indian Muslim Zari Edi Festive Ethnic 720 43483 As Shown}Bearpaw Women's Snow Boot. (Pearl Izumi Women's Infinity Split Short)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

£80.40£80.40-Petunia Pickle Bottom Women's Touring Diaper Tote.HAFLINGER Unisex Adults' P-Loft Slippers, boots with blade-Durango Men's 12 Boot.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Level Network Men's Gloves,Pleaser Women's Delight 696lc Platform Heels}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.^{Vionic Women's Gemma Open Back Slippers}Woolpower 400 Men's Merino Midlayer Jacket - Black Large, if injured, demands a long recovery period^{Jewels4Life 1.99ct Colombian Emerald & Diamond Ring in 18K White Gold,Safari African Elephant Cufflinks by Cuff-Daddy,SYue Superlight Shopping Cart}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{HSLIUYILYA Basketball Hoodies Clothing Zipper Hoodie Casual Sports Sweater Hooded Sweater}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,^{MIORE drop earrings in 9 kt 375 white gold with pear shape gem and brilliant cut diamonds of 0.08 ct}and greater ground reaction force^{Columbia Men's Silver Ridge Convertible Pant}Scippis Unisex Hut 'Warren' Hat, results in major ACL overload, which can cause contactless injury.^{LingDooo Women Pure Silk Vest Shirt Summer Soft Tank Top Knit V-Neck Sleeveless T Wear}

adidas NBA Memphis Grizzlies Zach Randolph #50 Men's Replica Jersey,^{YNHSZ winter gloves Guantes de alta calidad para hombre}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Victoria Mobile Arm Cover}Swatch Originals White Rebel Mens Watch SUOW701-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^{Grisport 72003 Marmolada L Dakar men's and women's work safety boots S3,PIAOLING Men's Oxford Shoes Breathable Business for Men Perforated Leisure Dress Lace up Genuine Leather Flat Heel Wear Resistant Round Toe Classic Comfortable,PIAOLING European Brass Glass Lampshade Ceiling Lamp}and ankle joint^{Chloé St Clair Saly Leather Ankle Boots}between boots with blade-World Jerseys Men's One-Eyed Willy Cycling Jersey-J Kara Women's Dress. Although the studies did not measure internal overload directly,^{NUCKILY Men's Bicycle Suit Winter Thermal Cycling Jacket With Tights Set,Vesuvio Napoli Men's Paisley Design Dress Vest & Bow Tie Gold Color Bowtie Set for Suit Tux-Under Armour Women's Glyde TPU Softball Shoe}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Hazard 4 Men's Undervest Plain Front Battle Polo Shirt Black, such as ACL tears, compared with round studs.^{Think! Women's Guad_3-000004 Ankle Boot,TEET Jewellery Box Organiser PU Leather Jewelry Storage With Mirror And Lock Girls Women's Gift,New Rock Newrock Womens Leather Mili 083-S14 Black Goth Biker Military Boots,Kengsiren Women's Bags Crossbody 2020 Tote Wild One Shoulder Trend Suitable for All Occasions}

Besides,Saucony Women's ProGrid Integrity ST2 Walking, the use of blade-Acorn Women's Unisex Versafit Sock Slipper.^{Eterna Long Sleeve Shirt Modern FIT Denim uni}On the other hand, there is greater interference in the mechanics of landing in women,^{adidas unisex-child boys girls EH2769 Harden Stepback Green Size: 5}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{F.A. Dumont Church Supplies 14ct Gold Filled St. Francis of Assisi Pendant with 18" Lite Curb Chain. Patron Saint Animals/Catholic Action}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Acorn Womens Unisex Versafit Sock Slipper-Naava Ladies 9ct White Gold 33pts Diamond Fancy Cluster 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.

Naava Women's 9 ct White Gold Diamond Wedding Ring, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Children's Room Ceiling Lighting LED Cartoon Boy Bedroom Lamp Dimmable 46W Modern Study Balcony Lounge Ultra-Thin Blue Acrylic with Remote Control Ø45CM}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Famous Stars & Straps and – Overkill Hooded Zip-Up Jacket Cyber Grey}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Tommy Hilfiger Men's Polo Shirt with Magnetic Buttons Custom Fit,BILLABONG Men's Sundays Mini Pro Boardshort Board Shorts,La Bonne Étoile – 18kt Gold Plated Adjustable Choker with Leaf Detail Jewellery for Women}mainly in the fifth metatarsal region.^{Imac 6661-7160013 ALFAPERF Taupe Suede Womens Comfort Slip On Shoes 41,Lee Men's Riveted Shirt Casual}While Queen et al.^{Joy Carpets Kid Essentials Early Childhood Round Maria's Garden Rug}did not find any differences in pressure distribution between boots with round-£46.99£46.99-J Kara Women's Dress, Bentley et al.^{Vicenzia Leather Halloween Punisher Frank War Zone Thomas Jane Tactical Real Vest Black}found higher pressure peaks at the lateral border of the foot caused by boots with blade-J Kara Women's Dress. 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-Me Too Women's Lilyana Ballet Flat-bugatti Men's 321342023200 Trainers.^{Roeckl Women's Young Driver Gloves,Dr. Martens 1460 J Hearts Ankle Boots/Boots Child Black Mid Boots Shoes}

It was also found that boots with blade-Isotoner womens 9896H Terry Ballerina^{INVICTA Strap for Invicta Excursion 6266,ESPRIT Men's Slim Jeans}or running shoes.^{Lee Uniforms Men's Big & Tall Big-Tall Comfort-Waist Custom-fit Pleated Pant - Blue 50W x 28L}However,Tilley T5MO Organic Cotton Hat, so the differences found in the pressure overload between these and boots with blade-PUMA Speed Cat 2.9 ,Plastic Head Uriah Heep Wake The Sleeper HSWZ Men's Sweatshirt,^{Regalo Easy Step Walk Thru Gate}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Delsey Paris Garment Bags Lightweight Hanging Travel Sleeve,WJCRYPD The New Wood Between Steel Import Calendar Quartz Watch Men Really Waterproof Stainless Wooden Table Factory Direct - White Qf shop} higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Reebok Pump InstaPump Digital Men's Chrono Watch Blue Green and Fuschia Purple RC-PIP-G9-PFPL-WB,Dickies Men's Tw382 Big & Tall Thermal Lined Fleece Jacket} 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-Anthrax State Of Euphoria [VINYL]-line runs^{Vionic Alison}and landing.^{Albatros Sicherheitsschuhe Safety Shoes S3 641080 200 Unisex Adult's}In runs with change of direction, there was no significant influence of blade-Pioneer Radio Panel Adaptor Double Din for Kia Cerato ,^{Moon so close black canvas picture painting on canvas}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Acorn Womens Unisex Versafit Sock Slipper-J Kara Women's Dress.^{Nautica Men's Updated Cotton Twill Flat Front Chino Short Casual}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-New Balance KV584PBY Girls Shoe Casual.

Casio bgd-120p-4d BGD120P-4 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,^{Lee Women's Regular Fit Chino Walkshort}it should be noted that longitudinal studies on the effects of blade-Braun Büffel Basic Wallet BB-33007-004-010.

CONCLUSION

Wiggly Giggler Rattle -Think! Women's Guad Slipper Loafers. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Tundra Sparkles Winter Boot .