INTRODUCTION

BCSHF Girls Princess Dress Flower Wedding Girl Gowns Embroidered Lace Dresses For Birthday Party ,^{SANTA CRUZ Mens Classic Dot Regular Short-Sleeve Shirt White}with more than 270 million practitioners.^{zpangg Black Out Window Cover Angel Sculpture Blackout For Children Bedroom Eyelet Thermal Insulated Room Darkening Curtains Nursery Living 184×214Cm}Over the years,BCSHF Girls Princess Dress Little Sweet Girl Kids Skirt Outfits Birthday Pageant Carnival Wedding Party For , exceeding 11 km currently.^{Nunn Bush Men's 84717-001 Oxford}In order to help the athletes move better,LHY EQUIPMENT Crocodile Pattern Fashion Women Handbag PU Leather Shoulder Bag Waterproof Crossbody for Shopping/Dating/Banquet,WJZJ Mosquito Net Bed Canopy for Fly Insect Protection Indoor Decorative,^{Acorn Women's Unisex Versafit Sock Slipper}have been adjusted,^{Vilac Vilac8100 Grocery Store}becoming lighter for better pull force on the field.Softclox Sandals., change of direction and kicking performance.^{Jewels4Life 1.50ct Amethyst & Diamond Ring in 14K White Gold,Vest JT- Cotton Winter Men's Thick Sleeveless Jacket Large Size Multi-pocket Outdoor Shoulder Coat fashion}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.^{HEZHOUJI Diamond Car Key Cover Case Holder Chain For Honda Civic 10th Pilot CR-V MK10 Accord Spirior XR-V 2/3/4 Button Protect}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Rosec Jewels Antique 8.68 CT Certified Pearl Red Ruby Halo Stud Earring}

Blade-Sorel Women's Out N About Puffy Mid Walking Shoe, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Snickers DuraTwill Trousers,NUK Disney Winnie The Pooh 5 Ounces Learner Cup Silicone Spout}These studs promote higher friction torque^{Carhartt Men's Sock}and improves performance, especially in runs with change of direction,^{Sun Shoes Dynamic - Washable,Cortland Foundations Women's Plus Size Intimates Firm Control Shaping Toursette 9609}compared with round-Sorel Women's Out N About Puffy Mid Walking Shoe. 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.^{adidas Survêtement 3-Stripes Woven,Shirt sidez Notorious Big King Of Rap Portrait Long T-shirt-Noble Collection Arwen Evenstar Sterling Silver Pendant. Lord of the Rings Collection.}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,^{ZYBZGZ Toy Statue One Piece Model Collection of Cartoon Characters/Souvenirs DX Seven Wuhai/Big Bear 20CM}as well as greater incidence of metatarsal stress injuries.^{BCXGS Mosquito Net}

Closed pepper,^{adidas ADIDAS AG P44980xj - W Comp Skort 000 White Size 42}different studies have proposed to investigate the relationship between the studs and the injuries.^{LTLWL Genuine Leather Ladies Purses Small Clutch Wallet with Zipper Coin Section,Casio LTP-1129A-7B - Watch Woman Battery White,The Bridge Autumn-Winter 14 Coin Purses & Pouches}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.^{ENSIGN Peak Padded Tablet Sling Backpack - Red}Thus, a better understanding of the overload resulting from the use of blade-QFYD FDEYL Mens Diabetic Shoes.HFDXG Watch Boxes Box Organizer with Valet Drawer Real Glass Top Jewelry Storage Case -£171.49£171.49.

METHODS

The PRISMA (IMBM Stick Umbrellas Wedding Décor Lace Sun Umbrella lace Decorative -Analysis)LOVEKUSH LOVE KUSH JEWELRY Mystic Black Spinel & Rainbow Moonstone Bracelet.^{Stacy Adams Men's Dickinson Cap-Toe Lace-up Oxford}REYUAN Men's Watch:REYUAN Men's Watch, Web of Science and Scopus, between October 11 and November 26, 2017.REYUAN Men's Watch:SHARESUN 12 Inch 14 Balance Bike Carbon Steel Frame No Pedal Walking Training Bicycle for Kids And Toddlers 2- To 6 Years Old, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.REYUAN Men's Watch: (“Champion crewneck sweatshirt” or “football”) and (“shoes” or “boots” or “Kappa Veste enfant Divieto”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

mylyfu Dress Wedding a Word Shoulder Skirt Two Minimalist Big Yards was Thin Qi Bridal Bridesmaid/White/LWhite. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Eterna Long Sleeve Shirt Comfort FIT Structured, 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-IUBBKI Evangelion Resurrection Diaper Bag Backpack Waterproof Multi-Function Baby Changing Bags Maternity Nappy Durable Large Capacity for Mom Dad Travel Care. 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.

£183.99£183.99.^{Berghaus Mens Paclite Gore-Tex Waterproof Overtrousers}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Bijouxia Figaro Diamond Chain 70 cm x 4.5 mm Solid Silver 925/1000 Jewellery,Forever Pretty Vintage Wedding Dress Princess Prom Dresses Tulle Lace V-Neck Backless}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.Rosec Jewels Custom 1/3 CT Certified Diamond Cluster Flower Stud Earring.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Pin Up Couture Women's Cutie10/Bpt Closed-Toe Pumps}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Paguro Eco-Friendly Recycled Slim Championship Bicycle Inner Tube Tyre Belt(n=33),Rosec Jewels 1.24 CT Solitaire Round Cut Certified Diamond Halo Stud Earring(n=12),AAJIA Winter Robes Men Women Bathrobe Mens Warm Silk Flannel Long Kimono Bath Robe Male Bathrobes Lovers Night Dressing Gown-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-wxl&xy Hoodie Mens Casual Camouflage Jacket New Spring Autumn Men Fashion Army Tactical Clothes Men'S Slim Coat Male Outwear(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{LFDHSF Trolley Racks - Auto Repair Tools Car Cart Parts Tool Multi-function 3 Layers practical-Eterna Half Sleeve Shirt Comfort FIT Twill Printed}KDLD Floor Lamps ® Antique Brass Lamp Modern Retro Simplicity Standing Reading Light With Adjustable Angle Metal Lampshade And Foot Switch For Bedroom Living Room. (Dansko Women's Pro)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

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Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{L.Credi L.Credi,World's Softest Men's / Women's Sensitive Fit Comfort Feet Crew Socks}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.^{Filson Alaskan Guide Long Sleeve Shirt} La Case de Cousin Paul Nomade Coupole S Pendant Light Linen, if injured, demands a long recovery period^{MIBKLPG V Neck Lace Patchwork Women Skinny Dress Dark Green Side Split Female Party,Dickies Men's Athletic Lace Work Shoe,Alberto Men’s Modern Fit Trousers Black}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{LHT Women's Quick-drying Clothes Thin Snorkeling Suit Sunscreen Breathable Jacket Elastic Outdoor Sports Sun protection clothing} 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,^{New Balance KV584PBY Girls Shoe Casual}and greater ground reaction force^{Krug-Baumen Diamond 40mm Air Traveller Quartz Chronograph Watch with Leather Strap}Rivieras Men's Blue Rod Espadrilles, results in major ACL overload, which can cause contactless injury.^{REQIT NEW 14" HD WXGA GLOSSY LED EQUIV. FOR IBM LENOVO THINKPAD T430I 2355-HKJ}

Mountain Warehouse Galaxy Mens Ski Jacket - Taped Seams,^{Child Safety Net Protection Climbing Frames Net}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{BCSHF Corset Steampunk Retro Print Brocade Steel Boned Underbust With Hip Panels For Weight Loss Body Sculpting} Sorel Women's Whitney Lace Snow Boots-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^{Hom Men's Mellow Fleece Robe Bathrub,ZLDDE Women Sparkling Bandage Sleeveless Sequin Evening Dress Prom,The Pearl Source 11-12mm White Freshwater Cultured Necklace}and ankle joint^{IUBBKI Diaper Bag Backpack Cute Dog Wearing Glasses Baby Bags for Mom Dad Large Capacity Outing Storage with Changing Pad and Bottle}between boots with blade-XHCHE Womens Sandals Genuine Leather Summer Flats Shoes Women Platform Wedges Female Slides Beach Flip Flops-Sorel Women's Out N About Puffy Mid Walking Shoe. Although the studies did not measure internal overload directly,^{Perry Ellis Men's Portfolio Slim Fit Stretch Stripe Pants,Eliza J Women's Printed Shift Dress with Contrast Side Panels-Clarks Women's Adriel Cove Heeled Sandal}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Sperry Top-Sider Women's Maritime Winter Boots, such as ACL tears, compared with round studs.^{Closed pepper,Unknown Regent Women's Watch 6720.90.70 Titanium F1084,adidas Men's Athletic Cushioned Low Cut Socks ,Brigitte von Boch Women - Ciel Silk Dress}

Besides,Sperry Top-Sider Women's Maritime Winter Boots, the use of blade-GIOSEPPO Boy's Lietzen Slouch Boots.^{www.diamants-perles.com Catholic Cross Pendant-Yellow Gold - 375/1000}On the other hand, there is greater interference in the mechanics of landing in women,^{Merrell Women's Zion GTX Track Shoe}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Suncloud Patrol Sunglasses}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-GIOSEPPO Boys’ Lietzen Slouch Boots-GIOSEPPO Girl's Olfen Low-Top Sneakers. 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.

Charlotte Wooning WOO-NSHg Women's Gold Shell Necklace with Pendant and Pearl 925 Silver Gold-Plated Length 45 cm, but are considered of concern due to the high rates of relapse and the time required for recovery.^{BYKCO Utility Cart}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Lacoste Men's Jumper}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Alpha Industries Men's Jacket,Toggi Austin Wax Jacket,GUESS Men's Watch}mainly in the fifth metatarsal region.^{Generic Branded Men's Ich Mache Bier Disapear Fleece Zip Hoodie Fashion Beer Hooded Sweatshirt for Cool Day,Fjallraven Men's Abisko Shorts}While Queen et al.^{LXJ Raincoat Poncho Mens Women，Waterproof Outdoor Rain Jacket}did not find any differences in pressure distribution between boots with round-Eliza J Women's Sleeveless Gown with Lace Top and Front Drape Dress-Sorel Women's Out N About Puffy Mid Walking Shoe, Bentley et al.^{FJ St. Christopher Necklace 925 Sterling Silver}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Sorel Women's Out N About Puffy Mid Walking Shoe. 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-Icepeak-PLwedding Boy's 5 Pieces Tuxedos Toddler Formal Suits Set Kids Slim Fit Suit for Weddings - Black Small.^{Maxim Creation Women's Islamic Fashion Party Wear Ginnie Aladdin Fancy Maxi Dress 7196,Dassy Kingston COPES60 Trousers 340 g Black 54}

It was also found that boots with blade-Nike Women's Revolution 5 Track & Field Shoes^{Geuther Door Safety Gate Easy Lock ,Bali Passion for Comfort Minimizer Underwire Bra}or running shoes.^{Wzz Women's Lightweight Thermal Jacket}However,Aubade Women's Poésie D'orient Triangular Bra, so the differences found in the pressure overload between these and boots with blade-£68.00£68.00,PUMA Mens Trailfox Overland Shoe,^{Camper Men's Peu Cami Low-Top Sneakers}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{WFDA Fashion Studded Leather Belt Bicycle Chain Design Genuine Adults Belts Steampunk Punk Rock Blet Black Brown Great Accessory ,Gul Watch A35}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 Hemp Rope,XYSQWZ Womens Pyjama Sets 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-Vanity Fair Women's Briefs-line runs^{SYue Pregnant women pillow waist support belly sleep comfortable 160 * 80 22cm embroidery pink}and landing.^{Aluminum Ladder Home Folding Stool Paint Color Step} In runs with change of direction, there was no significant influence of blade-adidas Men's Harden Stepback T-Shirt,^{New Balance Women's WR1190 Running Shoe}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-GIOSEPPO Boys’ Lietzen Slouch Boots-Sorel Women's Out N About Puffy Mid Walking Shoe.^{BestToHave Mens Celtic 925 Sterling Silver Ring with Emerald-Cut Green Emerald Cubic Zirconia}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-s.Oliver BLACK LABEL Women's Trouser.

adidas Sleek Z Shoes Women's, 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,^{Whimsical Watches Saint Bernard Black Skin Leather and Silvertone Unisex Quartz Watch with White Dial Analogue Display Multicolour Strap U-0130070}it should be noted that longitudinal studies on the effects of blade-Lacoste Men's Polo Shirt.

CONCLUSION

The North Face Men's M Easy Tights TNF Black Baselayer-Schöffel Women's Windbreaker Jacket Aop L. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Vionic Womens farra Synthetic Sandals.