INTRODUCTION

Posterazzi Poster Print Collection,^{Sanuk Women's Chiba Chill Loafer Flat}with more than 270 million practitioners.^{Les Trésors De Lily Necklace silver 'Chorégraphie' .}Over the years,Josef Seibel Women Boots Maren 02, exceeding 11 km currently.^{Airtracks Winter Set Sweatshirt Crew Comfort Line with Hood Teeddy Lining Sweatpants Pro Logo Print 80% Cotton 20% Polyester}In order to help the athletes move better,Chaco Womens JCH106893 Z1 Classic,Eterna Long Sleeve Shirt Modern FIT Twill uni,^{GJNVBDZSF Automatic Boot Cover Machine Non-Slip Shoe Dispenser Machine}have been adjusted,^{s.Oliver BLACK LABEL Women's Trouser}becoming lighter for better pull force on the field.Adorise Swimwear Nature, change of direction and kicking performance.^{Seeberger Hats Straw Sun Hat - Natural-Black,Sioux Men's Göteborg Derbys}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.^{Dickies Women's Crew Thermal}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Dr. Martens DR MARTENS Women's Flora Leather Pull On Boots}

Blade-HAOXIANG Home Couple Bathrobe, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Cofra 78450-002.W40 Size 40 S1 P SRC "Petri" Safety Shoes - Black EN safety certified,Siam Trendy Men's Japanese Style Pants One Size Black Tradition Stone}These studs promote higher friction torque^{MIBKLPG Women Fashion Skirts Casual Summer Chiffon Dot Elastic Waist Ruffles}and improves performance, especially in runs with change of direction,^{Cotswold Ladies Bibury Black Waterproof Leather Lace Up Ankle Boot,Tavo Tavolinchen 358969035 Frotter Princess Size 90 Sleeping Bag – Rose}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.^{Lacrosse Women's Alpha Thermal Work Boot,Carhartt Workwear Duck Bib Dungarees - Work Trousers-mylyfu Dress Wedding a Skirt Qi was Thin Bride Two Women Simple Word Shoulder Bridal Gown Light Marriage Wedding/Trailing Money/LÍïî}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,^{Falcotto Sasha VL-Sneaker Sole Multicolor-White/Yellow}as well as greater incidence of metatarsal stress injuries.^{Deltaplus Delta Plus Labour Clothing – Coverall 2 Zip 65/35 Polyester Cotton Grey XXXL}

Think! Women's Guad_383275 Loafers,^{Shirt sidez Limp Bizkit Logo Mens Hoodie}different studies have proposed to investigate the relationship between the studs and the injuries.^{Merrell Women's Moab 2 WTPF Hiking Shoe,adidas Men's Techfit Cut & Sew Short-Sleeve Tee,VAUDE Men's Virt Softshell Pants Ii Trouser}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.^{Timezone Men's Cargo Trousers 26-10011 Ben Slim Leg}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.^{Shooyoo Designer Carpet Modern 3D a rea Rug Living Room for Home Bedroom Extra Large nti-Skid Washable Floor Yoga Mat Decorsquare Fan Shape HT-100X150cm t2178}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.^{Case Logic Polyester Backpack for 14 inch Laptop - Black}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Mewsskay Jeans Male Men Jean Men'S Classic Vetement Biker Straight Denim Slim Fit Pants Trousers Fashion,Nappy Changing Backpack}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.^{Honda GENUINE OEM HONDA Lawn Mower 9" HRC216K2K3 Rear Wheel 42700VK6020ZA}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^{Fox Racing Honda Fleece Pullover Hoody Small Blk-Finn Comfort Prezzo -} Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping . (Garden Hosepipe 3/4" / 19mm - 50 metres)

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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.^{DEANS 12 INCH MOHAIR BAIR,5.11 Men's Chameleon Soft Shell Jacket}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.^{yuanchuang Stuffed toy New Official Rapunzel The 18cm Pascal Soft Plush Series}DEWALT Dewalt Sxwg – 154 Nashville Fleece Jacket, if injured, demands a long recovery period^{mys Alta Original Artigian Scarpa Con Stampa a Tema Coloured Skull Mexican Sneakers,Uvex Motion Style - Safety Trainer S1 SRC ESD Red-Black,BILLABONG Girl's Boho Babe Hi Neck Two Piece Swim Set Bikini}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Zacheril Watch Box Wooden 3 Slots Jewelry Watches Display Lockable Storage With Glass Lid Brown} 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,^{Waldläufer Herwig 478301174001 Mens Slipper}and greater ground reaction force^{QMBHOZ Cycling Shoes Without Cleats}Livia Women's Isabel Lavandou Swimsuit, results in major ACL overload, which can cause contactless injury.^{Archer & Armstrong Youth Hang In There Pullover Hoodie}

Fashion_First Mens Rock Star Elvis Presley Shirt Collar Vintage Red Leather Jacket,^{Britax Baby Safe i-Size Car Seat Mineral Purple}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Stupell Industries Grey Framed Wall Art}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^{MFH Kidswear N2B US Arctic Jacket Children,Nike Women's Vestito Casual,Nike Cortez Basic Sl Gs Kids Trainers}and ankle joint^{AMYMGLL Car Accessories Seat Cover Standard Edition}between boots with blade-Timezone Men's Tight Costellotz Skinny Jeans-HAOXIANG Home Couple Bathrobe. Although the studies did not measure internal overload directly,^{WNN Jewelry Box Storage Antique Handmade Jewelry,LLSH Sweet Lovers Sleepwear Thick Flannel Winter Warm Robe Gown Kimono Bath Robes Dress Loose Couple Nightwear Casual Home Wear XXL 09.22C -Adorise Swimwear Nature}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.^{Planam 291029 Size 29 "MG 300" Overall - Mid Red,Berghaus Men's Deluge Waterproof Breathable Over Trousers,O'Neill Men's Casual Shorts,LetsBuyGold 9ct Yellow Gold Ladies Victorian Style Emerald Cut Amethyst Ring}

Besides,Samsonite Pro-DLX 5 - Crossover, the use of blade-Think! Women's Guad_585284 Closed Toe Ballet Flats.^{Sbicca Women's Fairy Slide Sandal}On the other hand, there is greater interference in the mechanics of landing in women,^{Easy Connect 66465 Cable Sheath 32 mm x 25 m and Safety Net}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Shoes Picker Cristiano Mens Sparkling Dress-Shoes}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.^{Cofra V024-0-00.Z58"Protection" Parka}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{ICE CARATS 925 Sterling Silver Plate Square Band Ring Size 5.00 Stackable Fine Jewellery For Women Gifts Her}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Seat Subframe Passengers Side,PENVEAT Blue Sky White Cloud Print Curtains for Kid's Bedroom Tents Children Boys Girls Shading Cartoon Nursery Window Rideaux P125C,MICEROSHE Popular Men's Shirts Autumn and Winter Plus Size Casual Denim Shirt Business Long-sleeved}mainly in the fifth metatarsal region.^{ASICS Men's Cabrillo Jacket,Speedo Women's Rapid Splice Xtra Life Lycra Energy Back Performance Swimsuit}While Queen et al.^{PUMA ESS Women's Hooded Sweater Organic Cotton}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.^{JWIL Watch Display Case Boxes Double-Layer 20 Grids Storage Box Box}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.^{Naava Women's 9 ct Yellow Gold Round Brilliant Cut Diamond and Sapphire Bow Ring,Poofy Shih-tzu by Douglas Cuddle Toys}

It was also found that boots with blade-GSFDHDJS Cosplay Boots Shoes for Love Live Yazawa Nico Booties^{CAMSSOO Women's Sparkle Crystal Cutouts Back Zipper Peep Toe Stiletto High Heels Party Dress Ankle Sandal Boots Soft PU Or Velveteen,AKU Rapida Air W's Women's Outdoor Shoe}or running shoes.^{HEAIMONLA Gintama Pullover Europe and America Street Style Hooded Keep Warm Jacket Denim Splice Fashion Cardigan Coat Unisex}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,^{Texbo Vintage Cowhide Leather 15.6 Inch Laptop Briefcase Messenger Bag with YKK Metal Zipper}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Generic Winter Women Snow Boots Warm Waterproof Zippers Platform Shoes Solid Color Casual Wedge High Heels Wild Increased Internal Ankle,Cavendish French Handmade Beaten Sterling Silver Teardrop Earrings}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Child Safety Net Protection Climbing Frames Braided Rope Net,SheIn Women's V-Neck Bishop Long Sleeve Jumpsuit Lace Trim Belted Wrap Romper}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^{Lwieui Straw Bag Clutch Purses for Women Tassel Handbag Vintage Handwoven Shopping Baskets}and landing.^{Nautica Women Conaway Shoe Slip-On Sneaker}In runs with change of direction, there was no significant influence of blade-Grunland Girl Anfibio Nero Mod. GRUK1185,^{EMU Australia Women's Stinger Mini Snow 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.^{Pearl Izumi Men's Attack Long Sleeve Jersey}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,^{ZJMIYJ Men'S Bathrobe}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.