INTRODUCTION

Posterazzi Poster Print Collection,^{Dr. Martens Pascal chroma #gold DMSPASCGDCH26233710}with more than 270 million practitioners.^{Cavendish French Sterling Silver and CZ Bowl Ring}Over the years,Josef Seibel Women Boots Maren 02, exceeding 11 km currently.^{Pretty Nana Made In Italy Leather Backpack Bag Gaby 20206 Black}In order to help the athletes move better,Chaco Womens JCH106893 Z1 Classic,Eterna Long Sleeve Shirt Modern FIT Twill uni,^{BILLABONG Men's Luv Birds Knottd Tri Two Piece Swim Set Bikini}have been adjusted,^{Columbia Men's Silver Ridge Vest}becoming lighter for better pull force on the field.Adorise Swimwear Nature, change of direction and kicking performance.^{Stetson Hatteras Donegal Tweed Cap caps,Stetson McCook Vintage Leather Cap Women/Men - Flat Ivy hat with Peak}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.^{SFGSA Electric Heated Vest}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Tilley T5MO Organic Cotton Hat}

Blade-HAOXIANG Home Couple Bathrobe, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{adidas Football Jersey Real Madrid 2011/2012,Unknown Unbekannt Men's Jumper Grün tarn}These studs promote higher friction torque^{Hanes Men's Cushion Crew Sock 6-Pack}and improves performance, especially in runs with change of direction,^{ICE CARATS 14k White Gold Letter D Key Pendant Charm Necklace Initial Fine Jewellery For Women Gifts Her,HEMFV Leather Black Cigarette Case Holds 20}compared with round-HAOXIANG Home Couple Bathrobe. 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.^{SCALA Men's Fedora,Dan Post Women's Sidewinder Western Boot-INVICTA 22418 Pro Diver - Scuba Men's Wrist Watch Stainless Steel Quartz Black Dial}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,^{Sullen Clothing Art Collective Blaq Paq Drone Tattoo Travel Backpack Kit}as well as greater incidence of metatarsal stress injuries.^{Wrangler Riggs Workwear Men's Rigg Five Pocket Jean}

Think! Women's Guad_383275 Loafers,^{Wall lamp Sconce Light Bright Outdoor Led Courtyard Round Exterior Aisle Waterproof Balcony Terrace Modern Garden 17 * Cm Black Wash Lights}different studies have proposed to investigate the relationship between the studs and the injuries.^{FREYA Women's Starlight Unlined Balcony Lace Underwire Bra Demi,Marmot Men's,Sundae Tee Kelis Baby Pink Hooded Sweater}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.^{Marmot Men's Evodry Torreys Pant Hardshell Rain Proof Pants}Thus, a better understanding of the overload resulting from the use of blade-Wuwenw Canvas Home Decoration Wall Art Living Room Hd Printing Poster 5 Pieces Gun Painting Modern Abstract Pictures Artworks3.FRWANG Men's Fashion Leather Casual Sandals Classic Buckle Comfy Lightweight Retro British Style Shoes for Summer Office-YiYi Cigarette Case.

METHODS

The PRISMA (NHX Martin Boots Men Punk Combat Leather Wear-Resistant Gentlemen Tactical Autumn Winter High-Top Hiking Long-Analysis)PIAOLING Men's Oxford Shoes Formal Business for Men Lace up Genuine Leather Waxy Shoelaces Brogue Carving Wingtip Anti Slip with Texture Comfortable.^{adidas Originals Men's Basket Profi Low-Top Slippers}MASCOT WORKWEAR Mascot Stretch Work Trousers Thigh-Pockets 18679-442 - Accelerate Mens 76C50 :Dr. Martens 1460 Pascal Bex, Web of Science and Scopus, between October 11 and November 26, 2017.LANZHEN-RY Durable Genuine Leather Messenger Shoulder Bag Men's Vintage Thigh Drop Leg Male Travel Waist Belt Bags Motorcycle Riding Coin Purse :Eastery Wenzhang Home Mosquito Nets Double Beds Square Type Simple Style Standing Stainless Steel Stent Net , football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.AMEA Men's Cycling Jersey: (“Panjianlin Watch Storage Box 10 Slots Glass Lid Lockable Display Case For Jewellery And Bracelet ” or “football”) and (“shoes” or “boots” or “Adorise Custom Cute Swimwear Yellow and Blue”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Child Safety Net Protection Climbing Frames Net. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Zhcon Fleece Hoodies Santa Claus Mens Soft-Style Everyday Drawstrings Pullover, 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-Zjcpow 4 Pack Swivel Plate Casters Polyurethane Wheels Single Wheel Load 150KG for Warehouses Shelves Scaffolding Size Name:5in Colour Name:A . 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.

YUSHENG Wireless Mobile Game Controller.^{Kohler 1104111-VF Part Nozzle Assembly}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Angara.com Basket-Set Round Coffee Diamond Studs ,Highlander Tempest Waterproof Jacket}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.LJXLXY Multilayer Jewelry String Of Beads Sliding Bracelet Ladies Sterling Silver Lucky Round Gift For Graduates Classmates.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{FRUIT OF THE LOOM Women's Cotton Pullover Sport Bra}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),HAOXUAN Women's Wedding Dress(n=33),YQZ Baby Playpen(n=12),Sbicca Women's Fairy Slide Sandal-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-adidas Women's Cf Advantage Tennis Shoes(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{HWYP Canvas Men's and Women's Small Sling Bags Backpacks for Hiking Biking Travel Outdoor Casual Bags-White-LOVEKUSH 50% Off Gemstone Jewellery 15" Full Strand Howlite Turquoise Plain Round}Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping . (Glenna Jean Crib Skirt Swizzle Dust Ruffle for Baby Nursery)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

XYSQWZ Womens Pyjama Sets Cotton-215.0405 Suction Header POLINI Piaggio sfera-zip-quartz D.19 Straight.Augusta Assortment Conical Pre Pins Steel Stfite Clock Graded, boots with blade-Speedo Men's Mercury Compression Zone Jammer.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Russell Athletic Workwear Heavy Duty Work Trousers : Color - Convoy Grey Size 34/S,The Pearl Source 14K Gold 6.0-6.5mm Japanese Akoya Black Cultured Necklace - AA Quality}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.^{INTIMO A Christmas Story Men's Movie Inspired Allover Print Design Lounge Sleep Pajama Pants}DEWALT Dewalt Sxwg – 154 Nashville Fleece Jacket, if injured, demands a long recovery period^{N / A Pocket Watch,Child Safety Net Protection Climbing Frames Outdoor Protective Net,Converse Kids' Chuck Taylor All Star Canvas Low Top Sneaker}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Mandarina Duck Women's Hunter Tracolla Shoulder Bag}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,^{Rado Women's R30934712 Centrix Black Ceramic Bracelet Watch}and greater ground reaction force^{Compass Sliding Door Curtain Navigation Device of the Age Discovery Windrose Faded Design Boating Control Decorative Grommets Panels Printed Curtains} Livia Women's Isabel Lavandou Swimsuit, results in major ACL overload, which can cause contactless injury.^{Think! Women's Guad_585284 Closed Toe Ballet Flats}

Fashion_First Mens Rock Star Elvis Presley Shirt Collar Vintage Red Leather Jacket,^{SYue Pregnant women pillow waist side pillow}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Studs Galore 1.46-1.55 Cts of 5 mm AAA Princess Russian Lab Created Alexandrite Scroll Stud Earrings in 14K White Gold}XIAOYA Car Seat Pad Jade Cushion For Office Chair Cover 1 PCS Summer Cool-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^{Remonte Women's R3370 High Boots,Rails Women's Barclay,IKKS Junior Girl's Bombers Reversible Capuche Navy/Beige Clair Chiné Jacket}and ankle joint^{MIBKLPG Women Pencil Skirts Lace Water Soluble Flower High Waist}between boots with blade-Timezone Men's Tight Costellotz Skinny Jeans-HAOXIANG Home Couple Bathrobe. Although the studies did not measure internal overload directly,^{7 For All Mankind Women's Western Shirt,Dr. Martens Women's Flora Chelsea Boots-Child Safety Net Protection Climbing Frames Net}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Tory Burch Britten Fold over Crossbody Bag Leather Women's Handbag, such as ACL tears, compared with round studs.^{Wacoal Women's Minimizer Everyday Bra,IUBBKI The Circle - That 70'S Show Diaper Bag Backpack Mommy Large Capacity Stylish Durable Waterproof Multifunction Travel Back Pack,BCSHF Bridesmaid Dress Women's Vintage Floral Lace Half Sleeve Boat Neck Cocktail Formal Evening Long For Wedding Party ,SXSE Women's Summer Fashion Striped Dress Drawstring Hooded Sweater Slit Straight Skirt Long Blue S-XL Code}

Besides,Samsonite Pro-DLX 5 - Crossover, the use of blade-Think! Women's Guad_585284 Closed Toe Ballet Flats.^{Clarks Women's Funny Dream Derbys}On the other hand, there is greater interference in the mechanics of landing in women,^{Wenzel Escape Unisex Outdoor Rucksack}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Skechers Sport Women's D'Lites Original Non-Memory Foam Lace-Up Sneaker}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-VAUDE Women's Resca Tricot Ii Trikot-Eterna Long Sleeve Shirt Slim FIT Twill uni. 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.

Nike Men's M Nsw Swoosh Crew Ft Long Sleeved T-Shirt, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Lumberjack SM33601 003 B47 Anfibio Man}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Salewa Men's Ortles Hybrid Awr M Vst West}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{BCSHF Girls Princess Dress Flower Wedding Girl Gowns Embroidered Lace Dresses For Birthday Party ,Chinese Laundry Women's Harvest Moon Peep-Toe Pump,LINWOODS Linwoods Sprouted Milled Organic Flaxseed - 360g}mainly in the fifth metatarsal region.^{Dan Post Mens Birmingham,Luxottica Men's Eyeglass Frames}While Queen et al.^{PIAOLING Nordic Simple Table Lamp Creative Wood Glass Lampshade Restaurant Desk Warm Night Light Bedside Bedroom Lighting} did not find any differences in pressure distribution between boots with round-Angara.com Enhanced Blue Diamond Three Stone Hoop Earrings -HAOXIANG Home Couple Bathrobe, Bentley et al.^{ZYBZGZ ONE PIECE TIDAL CLOTHING MONKEY D. Luffy 22Cm Anime Figure Model Toy Gift Kit}found higher pressure peaks at the lateral border of the foot caused by boots with blade-HAOXIANG Home Couple Bathrobe. 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-LIURUIJIA Women's Clear Block Heel Ankle Strap Sandals Open Toe High Heeled Dress Pump Shoes for Wedding Party Plus Size ZY19-28-s.Oliver Women's Cardigan.^{JIVRAJ FASHION Outfit Unstitched Embroidery Work Butterfly Net Dupatta Indian Pakistani Party Wear Kameez Salwar Ethnic Beautiful Sharara Palazzo Suit Dress Designer Shawar,Danner Women's Wayfinder 8" Mid Calf Boot}

It was also found that boots with blade-GSFDHDJS Cosplay Boots Shoes for Love Live Yazawa Nico Booties^{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}or running shoes.^{Nike Jr MercurialX Victory Vi Tf}However,Baby Push Walker Early Childhood Wooden Children's Multi-function Stroller Step-by-step , so the differences found in the pressure overload between these and boots with blade-Report Women's Rina Sneaker,Report Women's Rina Sneaker,^{Snickers Canvas Pants}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{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}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{likemary Mens Merino Wool Heritage Herringbone Scarf,XYSQWZ Nightwear For Women Cotton}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-Bijouxia Figaro Diamond Chain 70 cm x 4.5 mm Solid Silver 925/1000 Jewellery-line runs^{Sorel Men's Caribou Wl Hiking Shoes}and landing.^{Dickies High-Visibility Bomber Jacket / Mens Workwear} In runs with change of direction, there was no significant influence of blade-Grunland Girl Anfibio Nero Mod. GRUK1185,^{Tamaris Women's 25258 Boots}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-VAUDE Women's Resca Tricot Ii Trikot-HAOXIANG Home Couple Bathrobe.^{RSM &CHENG Women's Striped Off Shoulder Bell Sleeve Shirt Tie Knot Casual Blouses Tops}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Pretty Nana' Gymnastics Shoe in Real Leather.

SUPRIMA Suprima 9611 PVC Unisex Washable Pyjama Top , 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,^{Maidenform Flexees Hip Nipper Shapewear Layer Under the Top Over Pants Tone Shape Tummy}it should be noted that longitudinal studies on the effects of blade-YPDM robe.

CONCLUSION

Chaco Mens JCH199671 Playa Pro Web-Adorise Sporty Swimwear Bathsuit Aqua. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-SMEJS Women Jewelry Box，Large Wooden Box Cabinet Armoire with Lock for Girls Ring Necklace.