INTRODUCTION

Joules Women's Wellibob Rain Boot,^{LINDENMANN men's leather belt/men's belt}with more than 270 million practitioners.^{ECCO CLASSIC MOC 2.0}Over the years,KEHUITONG ZSRXL Corset lace plus size women bustier corset lingerie tops fashion , exceeding 11 km currently.^{Teva Hurricane XLT 2 Kids}In order to help the athletes move better,Promodoro Fleece Jacket C Men's Lightweight,Borbonese SMALL HOBO IN GRAFFITI,^{Amandas Silver Boutique 9ct White Gold Diamond Cut Fine Singapore Chain Necklace - 1mm Thick Various Lengths 16 and 18 Inch Long}have been adjusted,^{Decayeux 156209 Chassis b.a.l. Black}becoming lighter for better pull force on the field.JANE KLAIN Women's 255 772 High Boots, change of direction and kicking performance.^{YHBDE Tactical Gear Soft Shell Outdoors Hiking Jacket Set Men Army Casual Waterproof Hunter Warm Clothes Military,Cestyle Women's Roll-up Long Sleeve Round Neck Layered Chiffon Flowy Blouse Top}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.^{QunWang Winter Outdoor Children Ski Suit Girls Jacket Thick Warm Veneer Double Plate Wind And Snow Pants d-12}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{CYC Fake Breast Lifelike Silicone Realistic and Soft Enhancer Boobs for Crossdresser Transgender Mastectomy Prosthesis}

Blade-Lucky Brand Lk-mahzan, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{KIESENBERG Keep Sail on Sailer Gift Article Idea Fan Watch L-2144,Hanro Women's Emina Soft Cup Bra}These studs promote higher friction torque^{Under Armour Men's Yard Low St Baseball Shoe}and improves performance, especially in runs with change of direction,^{SDFMIOSDF Summer Mountain Hiking Trekking Shoes for Man Black Climbing Travel Sport Sneakers Mesh Breathable Mens,Philip Watch Caribe Womens Quartz with White Dial Analogue Display and Silver Stainless Steel Strap R8253597515}compared with round-Lucky Brand Lk-mahzan. 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.^{BCSHF Girls Princess Dress Christmas Skirt Children's For Birthday Party Wedding ,Dyberg Larsen Kaje Hanging Pendant Light-WM WELLY MERCK Welly Merck Couple Watches Valentines Day Gifts For Her and His Pair watch Swiss Quartz Movement 36 & 42 mm White Black Dial Rose Gold Mesh Interchangeable Band 50M Water Resistant}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,^{Tommy Hilfiger Felpa Zip CON Cappuccio Bambino Grigio KB0KB057981 16 anni}as well as greater incidence of metatarsal stress injuries.^{RJBTS shoes Bts Candy Colors Canvas Shoes BTS Bangtan Boys High-top Sneakers Kpop Star Cartoon Design Casual Plush Lined Anti Slip Student stars}

Clarks Women's Linvale Jerica Pump,^{ASICS Women's Upcourt 4 Volleyball Shoe}different studies have proposed to investigate the relationship between the studs and the injuries.^{CAT Lifestyle Mens Station Bomber Jacket,Musical Baby Crib Mobile Handmade Newborn Gift Hanging Toy Angels,adidas Pro Model 2g Basketball 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.^{AINIYUE Full Body Sleep Support Pillow}Thus, a better understanding of the overload resulting from the use of blade-Franco Sarto Women's Grenoble Loafer.Dansko Women's Roxanne Mary Jane Flat-Pablosky Girls' 328290 Mary Janes.

METHODS

The PRISMA (ARIAT Women's Tassel Cruiser Casual Shoe-Analysis)Nine West Women's Flax Dress Pump.^{Bioworld Merchandising LT5NPCHPT Shopping Bag}Under Armour Women's Featherweight Fleece Hoody Warm-up Top:Carter's Baby Girl's Striped Ruffle Tankini Set, Web of Science and Scopus, between October 11 and November 26, 2017.TEVERL TEVERL Ladies Lace Evening Gown Robe Dress Party Assembly:TYERY Letter printing sweater sports suit, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.£54.21£54.21: (“TLMYDD Retro Men's Leather Co. Shoulder Bag Business Office Briefcase Messenger briefcase ” or “football”) and (“shoes” or “boots” or “£105.00£105.00”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Sorel Women's Dacie Bootie Non Shell Boot. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Mephisto Chaussure Scratch-Gradi Taupe Leather 6325-femme, 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-B/H Slippers Wool-Like. 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.

SAILORMJY Men's and Women's Wooden Strap Watches Analog Quartz Creative Dials Gifts.^{ASICS Mens Gel-Nimbus 22 Sneaker}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Clarks Women's Ashland Spin Q Slip-On Loafer,3Elfen Long Sleeve Hoodie Dress with Cuffs Designed}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.JINSUO NWXZU Winter Slippers Women Warm Ful Cotton Sheep Lovers Home Indoor Plush Size House Shoes .

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{#Fly London Mes 2 Black Patent Leather Womens Mid Calf Boots}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),LNDDP Retro Pocket Watch(n=33),KAZbrella Reverse Opening/Inside Out Umbrella - Turquoise/Black (n=12),ZSLD Ergonomic Kneeling Chair with Back Support - Desk Chairs Posture Correction Kneel Stool Angle and Height Adjustable-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-MeiLiMiYu Women Leggings Sexy Fish Scale Printed Mermaid Shining Green Tight Stretchy Soft Pants for(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Sean John Mens Short Sleeve Knit Shirt-Greenland Rubin Wallet Waiters Leather 17 cm}Newborn Rocking Chair. (MEYER Trousers Velvet Man Mod. Roma Beige Ribbed Stretch Wool Blend)

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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.^{Palm Beach Jewelry 14K Yellow Gold over Sterling Silver Horizontal Cross Ring,Gabor Women's Laughter Ankle Boots}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.^{Ryan Jonathan Fine Jewelry Gametime Washington Capitals Ladies Sparkle Watch}Hanes Men's Short Sleeve Beefy T-Shirt, if injured, demands a long recovery period^{Qiaoquanbao & European carpet Rectangular Rug,Rockport Men's Cold Spring Plus Low Tie Hiking Shoe,DSquared Sunglasses DQ0086 52F}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Name It Girl's Jacket}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,^{PT TORINO DENIM Mod. DJ25Z40DES-TX15 Jeans Stretch Man Blue}and greater ground reaction force^{VAUDE Men's Ligure Shorts Für Den Radsport Elastisch Trousers}Cat Footwear Men's Induction Construction Boot, results in major ACL overload, which can cause contactless injury.^{GMZA Fish Scale Asymmetric Split Mermaid Dress Women Deep V-neck Sleeveless Patchwork Maxi Plus Size Party Dresses}

X-Bionic Men's The Trick 4.0 Run Shorts,^{YYZYY Mens Classic Casual Polyester Lightweight Basic Jacket Bomber Outdoor Thin Coat Plus Big Size XS-5XL}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{PUMA Men's Boy Short} Reebok Women's Daytona DMX Sneaker-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^{ASICS Men's Favorite Printed Short Sleeve Top,Superfit Baby Girls' Softtippo Sandals,Fritzi aus Preussen Women's Beatriz Bag}and ankle joint^{Dansko Women's Roxanne Mary Jane Flat}between boots with blade-Agla Fanthom Futsal Shoes Outdoor-Lucky Brand Lk-mahzan. Although the studies did not measure internal overload directly,^{The North Face Men's M Quest Insulated Synthetic Jacket,Pulsar Gents Analogue Quartz M Sport Limited Edition Watch with Stainless Steel Bracelet - PZ6037X2-Orovi Jewellery Women Yellow Gold Solitaire Diamond Engagement Ring with 0.035 ct Diamond}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Reebok Men's DMX Series 2000 Sneaker, such as ACL tears, compared with round studs.^{Catesby Premium Mens Tan Leather Formal Brogue Shoes 1831T,Le Specs Unisex Sunglasses NEPTUNE DEUX,Berghaus Men's Pavonis Jacket,Freddy WR.UP® Regular-Rise Super Skinny Trousers}

Besides,Reebok Classic Slide Slipper, the use of blade-Steve Madden Women's Bamby Sneaker.^{adidas Men's Terrex Agravic Boa Cross Trainers}On the other hand, there is greater interference in the mechanics of landing in women,^{Andres Machado INES Braided Ballet Flats in Genuine Leather - Small & Big Sizes: UK 0.5 to 2.5 / EU 32 35 8 10.5 42 45 Made Spain}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Funkier Wj-1403 Storm Ladies Waterproof Jacket}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-LITING Automatic Shoe Cover Dispenser Shoes Machine Film Apply To Household Office Engine Room Laboratory Overshoes-Paul Green 8217-135 - Imported Brown. 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.

He-shop Clutch Bag, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Lotus Womens Analogue Quartz Watch with Stainless Steel Strap 18615/4}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Emporio Armani Men's Shoes X4C590XM488 TALPA}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Dune London Mens Simon Heavy Duty Leather Ankle Boots,Allthemen Men's Casual Blazer Slim Fit Paisley Floral Jacquard Suit Jackets Stylish Coats Chic,Sanita Wave Montreal Rider Zwart-Zwart}mainly in the fifth metatarsal region.^{Stillluxury Sequin Prom Dresses Off The Shoulder Crystal Beaded Swing Ball Gown Long P104,mys Sneakers Customized}While Queen et al.^{G-STAR RAW Mens 5620 3D Slim Coj Moor Jeans}did not find any differences in pressure distribution between boots with round-Tommy Hilfiger TH NYC Tee LS Kids T-Shirt KB0KB05859 XNL Deep Crimson 8-Lucky Brand Lk-mahzan, Bentley et al.^{seasonsun Sherpa Portable Blanket}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Lucky Brand Lk-mahzan. 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-Dxyap Mens Leather Safety Boots Steel Toe Cap Work Shoes Slip Resistant Shoe Protective Midsole Puncture Proof-ELK Lighting Picture Frame.^{Cawö Women's Kimono 812 I I Pure Cotton Plain Monochrome Extra Soft Quality Pique Size 38/40 White,FinnComfort Finn Comfort Sumatra 2594-902126 Size 36}

It was also found that boots with blade-Pretty Green Jumbo Cord Overshirt ^{JPsdw Belts Mensmen'S Belt Woven Elastic Stretch Metal Buckle For Jeans,Pusheen The Cat Women Hooded Sweater Pink S}or running shoes.^{L'Arianna Ballerina in Platinum Lurex with T-Strap Buckle}However,Vionic STERLING LADIES LOW HEEL ANKLE BOOT, so the differences found in the pressure overload between these and boots with blade-Carter's Baby Boys' 3 Pc Back Art 126g423,POC Unisex Spine Vpd Air Vest Snowsports Body Armour,^{Tamaris 122431-112243121003}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Stonefly 213752 Loafers Men,KCJMM-HAT Summer Sun Hat Beach Wedding hat}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Agla Condor Light Futsal Shoes Outdoor,Brooks Men's Dyad 11 Running Shoe}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-Marvel Boys' Briefs-line runs^{Seafolly Women's Bandeau Halter Sleeveless Bikini Top}and landing.^{MYXUAA Women's Summer Sandals Flat Thick Bottom Wedges Platform Shoes Party Evening}In runs with change of direction, there was no significant influence of blade-Lazy one LazyOne Unisex Sweet Cheeks All-in-One Flapjack Adult,^{The North Face Girls' Brianna Insulated Jacket}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-LITING Automatic Shoe Cover Dispenser Shoes Machine Film Apply To Household Office Engine Room Laboratory Overshoes-Lucky Brand Lk-mahzan.^{Hats By Cressida Womens Occasion Pretty Fireball Feathers Ascot Derby Fascinator Hat - with Headband}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Clice C.3454-32/m Casual Pants.

Soho-T Cardigan Ixia, 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,^{MASCOT WORKWEAR Mascot Stretch Work Trousers Thigh-Pockets 18679-442 - Accelerate Mens 82C68}it should be noted that longitudinal studies on the effects of blade-Joseph Cheaney & Sons Hythe II R Wingcap Oxford Brogue in Mahogany Grain Leather.

CONCLUSION

Fly London Women's Salv Chelsea Boots-BILLABONG Women's T-Shirt. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-PUMA Sports Socks .