INTRODUCTION

Posterazzi Poster Print Collection,^{Seat Subframe 9297/Sei}with more than 270 million practitioners.^{Harkila of Scandinavia Pro Hunter GTX 12"}Over the years,Josef Seibel Women Boots Maren 02, exceeding 11 km currently.^{Kappa Doudoune enfant Dattilo}In order to help the athletes move better,Chaco Womens JCH106893 Z1 Classic,Eterna Long Sleeve Shirt Modern FIT Twill uni,^{Nike Women's Tanjun Sneakers}have been adjusted,^{hanky panky Signature Lace Boyshort}becoming lighter for better pull force on the field.Adorise Swimwear Nature, change of direction and kicking performance.^{INVICTA 17049 Pro Diver Unisex Wrist Watch stainless steel Quartz Black Dial,Planam 1704058 Size 58 360 g/m sq"Heat/Fire Retardant Garments" Dungarees - Royal Blue}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.^{mywalit Leather women's Wallet MYWALIT - Large Snap 229-75 Sangria}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Vans Unisex Adults' Old Skool Leather Trainers}

Blade-HAOXIANG Home Couple Bathrobe, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Wacoal Women's Shapewear Top,Charlotte Wooning Ring Women's Gold Persephone Golden with Gemme 925 Silver Gold-Plated Various Sizes 52-56 WOO-RPEg}These studs promote higher friction torque^{Rewoolution Women's Kandar Legwarmer Shorts Briefs & Boxers}and improves performance, especially in runs with change of direction,^{AAJIA Winter Robes Flannel Women Hooded Bathrobe With Pocket Thick Warm Sashes Female Sleep Robe Autumn Lady Nightgown Pajama,Eterna Mode Multi Colour Check Short Sleeve Shirt}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.^{Eliza J Women's Dress,Fjällräven Men's Abisko Hiking Shorts.-New Balance Men's M680 Fitness Shoes}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,^{Skechers Ready Set Dash}as well as greater incidence of metatarsal stress injuries.^{adidas Men's Freak X Carbon Mid Football Shoe}

Think! Women's Guad_383275 Loafers,^{Sorel Women's Whitney Lace Snow Boots}different studies have proposed to investigate the relationship between the studs and the injuries.^{Giesswein Zwiedorf H: 37cm,MichaelaX-Fashion-Trade Men's Plain Long Sleeve Jacket Black,ASICS Mens Serrano Onitsuka Tiger Shoe}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.^{Tod's D68 Anfibio Pelle Donna Black Leather Shoe Boot Woman [39]}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.^{BCSHF Girls Princess Dress Little Sweet Sleeveless Girl Kids Skirt Outfits Birthday Wedding Party For} 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.^{ICE CARATS 14k Yellow Gold Gemini Zodiac Pendant Charm Necklace Fine Jewellery For Women Gifts Her}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{wxl&xy Hoodie Mens Casual Camouflage Jacket New Spring Autumn Men Fashion Army Tactical Clothes Men'S Slim Coat Male Outwear,Lee Mens Meridian Performance Twill Shirt 5.0oz Short Sleeve}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.^{Greatideal Bathrobe Travel Bathrobe}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^{Dare 2b Women's Simpatico Waterproof & Breathable Quilted Silhouette High Loft Insulated Ski Snowboard Jacket-Cole Haan Men's Harrison Grand Cap Ox Oxford}Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping . (Maxwell Scott Men's Real Italian Leather Briefcase - Lagaro Black)

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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.^{La Sportiva Speedster Climbing Shoes,PUMA Team Shirt}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.^{Disguise Disney Minnie Mouse Classic Girls' Costume}DEWALT Dewalt Sxwg – 154 Nashville Fleece Jacket, if injured, demands a long recovery period^{Amody Women 18K White Gold Inlaid Green Emerald and Diamond Engagement Wedding Ring Gifts,Castrol POWER1 ,MAATCHH Mens Leather Wallet Classic Large-capacity Artificial Tri-fold Anti-theft Slim Blocking Coin Pocket}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Glenmuir Lomond V Neck Lambswool 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,^{Angara.com Enhanced Blue Diamond Three Stone Hoop Earrings} and greater ground reaction force^{ZHAJIAN carpet Stereo Colorful Flowers Art Carpet For A Living Room Bedroom Non-Slip Floor Mat Mode Kitchen}Livia Women's Isabel Lavandou Swimsuit, results in major ACL overload, which can cause contactless injury.^{Chaco Mens JCH199671 Playa Pro Web}

Fashion_First Mens Rock Star Elvis Presley Shirt Collar Vintage Red Leather Jacket,^{HYDDG Breast Pump 2-in-1 Double Electric Breastfeeding Milk Breastpump Painless Silent Massage Pump}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{CC CORSO COMO Women's Icelyn Pump}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^{XXHSS High-end Personality Commander Dresser Valet Watch Box Case & Mens Jewelry Organizer Leather Storage,BCSHF Girls Princess Dress Short Sleeve Velvet Children Children's Costumes Photography Dresses For Birthday Party Wedding ,Wacoal Women's Full Coverage Bra}and ankle joint^{HOBO INTERNATIONAL Hobo Zippy}between boots with blade-Timezone Men's Tight Costellotz Skinny Jeans-HAOXIANG Home Couple Bathrobe. Although the studies did not measure internal overload directly,^{Cole Haan Women's Raelyn Mule Loafer,Jacket Large Size Men’s Add Fertilizer To Increase Tooling Cardigan Coat Loose Zipper Drawstring Long Sleeve Hat Hooded Cowl Neck Casual Tops Spring Autumn MUMUJIN -Carissima Gold 9ct Yellow Roller Ball Link Bracelet of 19cm/7.5"}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.^{T TOOYFUL One-Piece Snowsuit Waterproof Windproof for Adults/Men/Women Great Snowboarding,007 James Bond 00 Zero Goofy 10 Plush Spy Bean Bag Doll,Skechers Women's Easy Going-Girl Crush-Quarter Zip Quilted Bootie Ankle Boot,Casio LTP-1308L-1A Ladies’ Quartz Analogue Watch – Black Leather Bracelet}

Besides,Samsonite Pro-DLX 5 - Crossover, the use of blade-Think! Women's Guad_585284 Closed Toe Ballet Flats.^{Tuscany Silver Women's Sterling 5.8 mm Flat Rambo Chain Necklace}On the other hand, there is greater interference in the mechanics of landing in women,^{Teamson Design Corp Fantasy Fields - Under The Sea Bookshelf}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Modern Style Wall Lamp}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.^{Converse Chuck Taylor All Star Hi Top Sneaker}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{WOLVERINE No. 1883 Men's Ansley Chukka}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Fjällräven Men's Jacket Sten,Ali@ Home Can Sit On The Non-slip Bath Tub Plastic Multifunctional 0-6 Year Old Baby Bathtub Comfortable And Durable/Material Safety/Stable Not Deformed ,N / A Cigarette Case}mainly in the fifth metatarsal region.^{Josef Seibel Women Boots Maren 02,O'Neill Volta Boys Jacket}While Queen et al.^{Rusty Women's Bare Scoop Tank}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.^{Amody Women 18K White Gold Polygon Topaz 11ct Wedding Jewelry for Bridal Gifts}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.^{White Eyelet Window Treatment Panels -Set of 2,Scully Womens Cantina Halter Dress}

It was also found that boots with blade-GSFDHDJS Cosplay Boots Shoes for Love Live Yazawa Nico Booties^{Luvvies Sylvia Brown Squirrel 5" by Russ Berrie,Majestic Women's Long Sleeve Button Down Shirt T}or running shoes.^{Minnetonka Shoes Thunderbird Shoes. Taupe}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,^{Grisport Women's Quatro Hiking Boot}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{PUMA Suede Classic Low-Top Sneakers,Geuther – Folding Changing Table}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{WALDIN Baby Wicker Cradle,Landing Leathers Men's Hero Indy-Style Leather 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-Bijouxia Figaro Diamond Chain 70 cm x 4.5 mm Solid Silver 925/1000 Jewellery-line runs^{sock Children's floor}and landing.^{Fashion_First Womens Brie Larson Captain Marvel Carol Danvers Costume Biker Leather Jacket}In runs with change of direction, there was no significant influence of blade-Grunland Girl Anfibio Nero Mod. GRUK1185,^{OLYMP Men Shirt Long Sleeve Luxor}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.^{ARIAT Men's Apparel Accesory}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,^{YourFetishWorld Sexy Leather Mini Skirt.}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.