INTRODUCTION

Posterazzi Poster Print Collection,^{Chapeau ZI LING SHOP- Wool DIY Fedora Steampunk Top Hat For Women Men Millinery Goggles} with more than 270 million practitioners.^{Joules Women's Chilton Wellington Boots}Over the years,Josef Seibel Women Boots Maren 02, exceeding 11 km currently.^{Timezone Women's Slim Enyatz Jeans}In order to help the athletes move better,Chaco Womens JCH106893 Z1 Classic,Eterna Long Sleeve Shirt Modern FIT Twill uni,^{WMOFC Women's Printed Silk Pajamas Summer Thin Section Short-Sleeved Loose Home Service Sweet Cartoon Dress for Girl}have been adjusted,^{Lakeland Leather Keswick Real Weekend and Overnight Holdall Duffle Bag}becoming lighter for better pull force on the field.Adorise Swimwear Nature, change of direction and kicking performance.^{Stahl ST61417 Brushed Stainless Steel Watch with Date Small White Bar Index,ESPRIT Women's Jumper}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.^{Palladium Women's Pallabrouse Baggy Hi-Top Trainers}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Rails womens5400-419-027Maverick Long Sleeve Jacket - Green Medium}

Blade-HAOXIANG Home Couple Bathrobe, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Kappa Sweatshirt Arain Pro 4,Millennium Bear By Merrythought Limited Edition -Purple Mohair Retired}These studs promote higher friction torque^{Tissot Analogue Quartz T0233091103100}and improves performance, especially in runs with change of direction,^{Persol Vintage Celebration Sunglasses,Result Mens Holkham Down Feel Jacket}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.^{Yxx max Watch winder Automatic Winder Box,LORENZO CANA Luxury Set Tie And Hanky Jacquard Woven Italian 100% Silk Handmade Necktie Ties - Red Floral Pattern 3602002-prAna Women's Wander Sports Bra Bras}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,^{Dr. Martens Boy's 1460 Skull Web J Classic Boots}as well as greater incidence of metatarsal stress injuries.^{Lacoste Men's Polo Shirt}

Think! Women's Guad_383275 Loafers,^{Dickies Men's Escape Hiker 6 Inch Steel-Toe Work Boot}different studies have proposed to investigate the relationship between the studs and the injuries.^{Kodiak Men's Chase Sneaker,Finn Comfort Men's Venedig Clogs,Eliza J Women's Sleeveless Gown with Lace Top and Front Drape 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.^{WOLVERINE No. 1883 Men's Ansley Chukka}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.^{Blakläder 310013809900XL Vest Craftman Size XL in Black}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.^{Simone Pérèle Women's Delice Sheer Plunge Bra}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Saucony Women's ProGrid Integrity ST2 Walking,Gul Watch Pro 3.30 IPB Black}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.^{Rosa Faia Women's 5618 Non-Wired Everyday 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^{MIBKLPG Women Loose Dress O Neck Button Print Fashion Long Sleeve Letter-Converse Kids Chuck Taylor All Star Street Ox Sneaker}Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping . (Marmot Women's Slingshot Jacket)

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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.^{MIORE Earrings Women Freshwater Pearls Drop earrings with Brilliant Cut Diamonds White Gold 9 Kt / 375,Funtasma Dame 05}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.^{Fjällräven Men's Abisko Shorts}DEWALT Dewalt Sxwg – 154 Nashville Fleece Jacket, if injured, demands a long recovery period^{TuffRider Women's Baroque Field Short Boots,Salsa Pantalon Secret Push In Carrie blanc 111786,Pearl Izumi Men's Fly Evo Vest}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{HenShiXin Provide Men's Casual Slim Fit Business Autumn Printed Dress Blazer Jacket Sport Coat Quickly} 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,^{Blundstone Classic Lace Up Nubuck 1451 Ankle Boots}and greater ground reaction force^{Jomos Men's Feetback Derbys}Livia Women's Isabel Lavandou Swimsuit, results in major ACL overload, which can cause contactless injury.^{Highland Tweeds Black Watch - Tartan Lambswool Ruana Shawl made in Britain by Bronte}

Fashion_First Mens Rock Star Elvis Presley Shirt Collar Vintage Red Leather Jacket,^{F.A. Dumont Church Supplies 14ct Gold Filled St. Joshua Pendant with 24" Plated}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Think! Women's Guad_585287 Chelsea Boots}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^{Nike Girls’ Air Max Thea ,WOLVERINE Men's Corsair 6" CT Work Boot,Merrell Men's Choprock Leather Shandal Water Shoes}and ankle joint^{Casio #LTP1183E-7A Women's Leather Strap Fashion Watch with Date}between boots with blade-Timezone Men's Tight Costellotz Skinny Jeans-HAOXIANG Home Couple Bathrobe. Although the studies did not measure internal overload directly,^{Lucky Brand Women's Lk-lahela Fashion Boot,Sunferkyh-cl Men's Warm Ski Jackets Camouflage Green Fleece Jacket Winter Waterproof Windproof Coat For Man -Tamarindo Sanddollar Sandal Women's Leather Softbed Flip Flop}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.^{New Balance Men's 580 Lifestyle Navy with Red & Gold Running Shoe,GFYWZ 5-Pack Suit Hanger Wide Shoulder Solid Wooden Non-Slip Coat Hangers with Anti-Rust 360 Degree Swivel Hook Retro Finish,YLEI Portable Electric Shoe Polisher,Mascot 10149-154-09 Charleston Industry Lightweight Short}

Besides,Samsonite Pro-DLX 5 - Crossover, the use of blade-Think! Women's Guad_585284 Closed Toe Ballet Flats.^{Skechers Men's Moreno Trainers}On the other hand, there is greater interference in the mechanics of landing in women,^{Yumi Women's Boucle Pastel Long Sleeve Coat}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Earthlite EARTHLITE Portable Massage Table Package AVALON TILT – Reiki Endplate}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.^{Diamond Source Cluster Sliding Necklace Tassel}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Under Armour Men's Tradesman Jacket}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{CHOUREN Pendant Necklace Necklaces Earth Day Wanderlust Personalized Jewelry Outdoor Metal Gift For Women Man,KIESENBERG Watch - Gifts for Suzuki Ignis II Fan L-4834,BJYG Child Safety Net Protection Climbing Frames Net}mainly in the fifth metatarsal region.^{Child Safety Net Protection Climbing Frames Net,RADLEY Pocket Essentials Tote black}While Queen et al.^{EMR Shielding Solutions EMF Radiation Protection Cap blocking RF - Cell Towers Smart Meters WIFI}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.^{Skechers Womens Bikers Hot Ticket Ballet Flats}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.^{MICEROSHE Popular Men's Shirts Camouflage Long Sleeve Splicing Chest Flash Printing High-end Shirt,Chaco Z/Cloud 2}

It was also found that boots with blade-GSFDHDJS Cosplay Boots Shoes for Love Live Yazawa Nico Booties^{adidas Originals Women's Cf Advantage Sneaker White/Black,Caterpillar Women ARGON WMNS CT}or running shoes.^{Dockers Men's Sinclair Kiltie Loafer}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,^{Diaper Bag Backpack - 3D Iron Man Multifunction Waterproof Travel Maternity Nappy Changing Bags}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{CHEROKEE Women's Petite Mid-Rise Knit Waist Pull-On Pant,YXZQ Pocket Watch}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{5.11 Tactical Men's Combat Cargo Pant Multicamo Ripstop Military Army #74350,wxllg&MYC 3D hoodie Unisex Hot New Trend Hoodie Creative Art Style Spring Autumn Fashion Cartoon Handsome Top Xxs-6Xl}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^{HAFLINGER Grizzly Kanon Open Back Slippers}and landing.^{Blundstone Thermal Series Chelsea Boot}In runs with change of direction, there was no significant influence of blade-Grunland Girl Anfibio Nero Mod. GRUK1185,^{Medway SPB7500 Wedge Belt}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.^{Rebecca Minkoff Stella Medium Convertible Backpack Nutmeg One Size}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,^{Richter Kinderschuhe Audi}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.