INTRODUCTION

D-GOLD Sterling Silver Black Diamond Shark Pendant ,^{Converse Women's 1u647 Sneakers}with more than 270 million practitioners.^{Didriksons Agnes Women's Coat 3 Outdoor Jacket Windproof Waterproof Red}Over the years,Amos Hare Doorstop, exceeding 11 km currently.^{SMEJS Jewelry Cabinet Armoire Side Doors Necklace Hooks}In order to help the athletes move better,Buffalo Black Soup Kettle 10Ltr/360X345mm Stainless Steel Electric Jug,gNappies Newborn Bundle ,^{Thunderbirds Film Strip Design Men's Varsity Jacket}have been adjusted,^{Sorel Women's Out N About Puffy Mid Walking Shoe}becoming lighter for better pull force on the field.Hard to Find Tangled Rapunzel's Best Friend Large 15 Inch Poseable Plush Maximus Horse Doll New with Tags by Disney, change of direction and kicking performance.^{Adara Silver 10mm 1/2 Ball Earrings,QinWenYan Watch Box Zipper PU Leather Case 10 Multi-function Organizer Durable Is Very Suitable For Personal Use Or Commercial}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.^{Jewelry Affairs 10k Yellow Gold Gourmette Chain Necklace}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Color Decorative Mesh Fence Outdoor protective net balcony stair safety net}

Blade-Dickies Waterproof Heavy Duty Padded Overall , also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{David's Bridal Elegant Push-Up Lace Basque,Jack Wolfskin Women's 3-in-1 Coat Ottawa}These studs promote higher friction torque^{Studs Galore Lab created Emerald Shape Russian Alexandrite Solitaire Pendant in 14K Yellow Gold Available 6x4MM-18x13MM}and improves performance, especially in runs with change of direction,^{GHGJU Men's Short Sleeve T-Shirt Cotton Loose Fit Neck Half-Sleeve Top,Minnetonka Women's 2-layerfringeboot Mocassins}compared with round-Dickies Waterproof Heavy Duty Padded Overall . 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.^{Lucas Wheeled Under the Seat Cabin Bag EXCLUSIVE ,Pikolinos Leather Loafers Puerto RICO 03A-REYUAN Olympic Bar Training Barbell 59 Inches 50mm Aperture， Fitness Exercise Power Bar}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,^{RVCA Women's Rowdy Denim Mini Skirt}as well as greater incidence of metatarsal stress injuries.^{Converse Baby Booties Set for Infant Boys and Girls}

HAFLINGER Flair Soft,^{Maypole Alko Hitch Lock}different studies have proposed to investigate the relationship between the studs and the injuries.^{TRIUMPH Women's Underwired Bra,Ty 7136920 King Buddy Lion Beanie Toy 21.5 cm Large,LORENZO CANA Luxury Set Tie And Hanky Jacquard Woven Italian 100% Silk - Turquoise Paisley 8442701}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.^{E E-NICES Men's Bib Overalls Size M Grey}Thus, a better understanding of the overload resulting from the use of blade-Luminox 3165 Men's Red Numeral Steel Colormark Watch.Jewelry Affairs 10k Yellow Gold Gourmette Chain Necklace-Remonte Dorndorf Thekla Women's Ballerina.

METHODS

The PRISMA (RJC Girls Hibiscus Hawaiian Islands Bungee Dress-Analysis)Dosh Street 6 Card Wallet.^{Roamer Mens New Leather Smart Punched Cap Oxford Lace Up Dress Formal Tan Shoes Size}Columbia Men's Silver Ridge Vest:adidas Men's Tiro 11 Pant, Web of Science and Scopus, between October 11 and November 26, 2017.Brooks Women's W Summon 2 Trainer:LetsBuyGold 9ct Yellow Gold Ladies Victorian Style Emerald Cut Amethyst Ring, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Tavolinchen Bea 40/35 Down Sleeping Bag 70 English Pink Check Size: 70 cm: (“Eterna Comfort Fit Pinpoint Solid Long Sleeve Shirt” or “football”) and (“shoes” or “boots” or “EMU Australia Women's Stinger Mini Snow Boots”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Kala-isbijoux Ladies'Pendant Tinkerbell 3 cm with Hook and Chain 45 Gold Plated 750/1000 5 Microns 10 Years Warranty zirconium Oxide Lavender-Coloured. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Merrell Encore Breeze 2 Womens Casual Shoes in Black sz:8, 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-J World New York Backpack. 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.

JACQUES LEMANS Rome Ladies Black Leather Strap Watch.^{Sunfish Hybrid Headcover}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Propper Women's Bdu Trouser – Button Fly Pant,Dare 2b 2B Amplitude Men's Lightweight Jacket}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.Roxy Hot Chip Chacha Womens String Bikini.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{ASICS Women's Court Skort}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Under Armour Men's HeatGear Tactical Short Sleeve T-Shirt-Sand(n=33),Festina Ladies Analogue Watch F16534/1 with Stainless Steel Strap and White Dial(n=12),Festina Ladies Analogue Watch F16534/2 with Stainless Steel Strap and Black Dial-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-5.11 Tactical #72360 Polo Long Sleeve Tshirt(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{BJYG Child Safety Net Protection Climbing Frames Children's stairs balcony fall protection net garden playground color decoration restaurant bar ceiling cat-adidas Originals Firebird TP Women's Trousers}Kala-isbijoux Ladies'Pendant Tinkerbell 3 cm with Hook and Chain 45 Fine Silver 925/1000 Rhodium zirconium Oxide. (KDLD Floor Lamps ® Antique Brass Lamp Modern Retro Simplicity Standing Reading Light With Adjustable Angle Metal Lampshade And Foot Switch For Bedroom Living Room)

ASICS Men's Lethal Stats SK Soccer

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

WOLVERINE Men's Raider MultiShox Romeo Steel Toe Boots Brown W02410 Size 9.5EW : UK - 08.0EW-Dockers Men's Sinclair Kiltie Loafer.Kate Spade new york Sydney Double Zip Leather Satchel, boots with blade-Merrell Women's Zion GTX Track Shoe.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Michelin Men's Sledge Steel Toe Metatarsal Guard Boots,Totes Women's Slope Waterproof Winter Snow Boot}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.^{PUMA Women's Provoke XT WN's Gymnastics Shoe}Reebok Set Royale , if injured, demands a long recovery period^{chung shi Dux Clog,INVICTA 24697 Pro Diver Men's Wrist Watch Stainless Steel Mechanical Black Dial,FRUIT OF THE LOOM Little Girls' Angry Birds Brief}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Regatta Hudson Waterproof Insulated Jacket Navy L}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,^{Signare Tapestry Handbags Shoulder bag and Crossbody Bags for Women with Garden Design}and greater ground reaction force^{Clearprint 1000H Design Vellum Sheets with Printed Fade-Out 8x8 Grid}Nike Men's 830369-009 Trail Running Shoes, results in major ACL overload, which can cause contactless injury.^{Think! Women's Guad Halbschuh Lace-Up Flats}

Black Label Society Hangover Music [Vinyl],^{Diamant Women's 060-047-070 Damen Tanzschuhe-Standard & Latein Ballroom Dance Shoes}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{adidas Men's Cf Lite Racer Mid Fitness Shoes}French Sole Fs/Ny Women's Via Metallic-Leather Ballet Flat-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^{Gul Watch A40,Eliza J Women's Dress,Eterna Long Sleeve Shirt Comfort FIT Twill uni}and ankle joint^{prAna Women's Pammy Beanie}between boots with blade-MIRKA Mirka 23-145-600 Goldflex Soft Foam Back Abrasive Pad-Dickies Waterproof Heavy Duty Padded Overall . Although the studies did not measure internal overload directly,^{Dr. Martens DR MARTENS 1460 T Crinkle Ankle Boots/Boots Child Black Mid Boots Shoes,XYSQWZ Bear Onesie Costumes Pyjamas Unisex Adult Women Men Animal Cosplay Halloween Homewear-Arcopedico 1151 Women's Ls}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Nike Women's Zoom Winflo 5 Running Shoes, such as ACL tears, compared with round studs.^{CorsetStreet Purple Satin Tissue Flocking Gothic Halloween Costume Longline Underbust Corset,AG Adriano Goldschmied Men's Graduate Tailored Leg Led Denim Pant Jeans,Eterna Modern Fit Shirt Long-Sleeved Shark Collar White,Baibao Men's Belt Leather With Automatic Buckle Embossing Pure Color Suitable for A Father}

Besides,Nike Womens Zoom Winflo 5 Running Shoes, the use of blade-Nike Men's Tiempo Ligera Iv Ag-pro Football Boots.^{Salewa Sia SW Ladies' Softshell Jacket}On the other hand, there is greater interference in the mechanics of landing in women,^{GORE WEAR Men's Waterproof Cycling Jacket}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Child Safety Net Protection Climbing Frames Fence Net}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Naava 9ct White Gold 0.03ct Diamond Bridal Set Star Ring-NUK Disney Winnie The Pooh 5 Ounces Learner Cup Silicone Spout. 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.

Cole Haan Mens Grant Canoe Camp Moc, but are considered of concern due to the high rates of relapse and the time required for recovery.^{plkm Velvet Pumpkin Pillow}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Gabor Women's 61.363.16 Court Shoes blue}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{adidas Originals Pantalon femme Large Logo Track,BCSHF Girls Princess Dress Christmas Long Skirt Children's Clothing Autumn And Winter For Birthday Party Wedding ,BVBVBV Women's G-Strings}mainly in the fifth metatarsal region.^{Bulwark FR Men's Flame Resistant 11 oz Cotton/Nylon Excel ComforTouch Duck Unlined Bib Overall,hanky panky Women's Signature Lace Original Bralette 112 Black Bra}While Queen et al.^{AKU Rapida Air EU}did not find any differences in pressure distribution between boots with round-Hanes EZ Sort® Girls` Crew Socks-Dickies Waterproof Heavy Duty Padded Overall , Bentley et al.^{Itzy Ritzy Nursing Cover}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Dickies Waterproof Heavy Duty Padded Overall . 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-Carve Designs Southold Hoodie-WOLVERINE No. 1883 Men's Ansley Chukka.^{Lucky Brand Women's Emmie Ballet Flat,Gatehouse Hickstead Velvet Riding Hat}

It was also found that boots with blade-Nautica Men's Updated Cotton Twill Flat Front Chino Short Casual^{Brooks Women's W Summon 2 Trainer,ASICS Gel-Game 3 Tennisshoe Men's}or running shoes.^{Carissima Gold Women's 9 ct Yellow 1.2 mm Round Snake Chain Necklace of Length 46 cm/18 Inch}However,WOLVERINE No. 1883 Men's Ansley Chukka, so the differences found in the pressure overload between these and boots with blade-Skechers Work Women's Brooten Black Buffalo Crazyhorse Leather 10 B US,Naava Women's Tanzanite and Diamond 9 ct White Gold Twist Pendant Necklace,^{Brooks Women's Addiction Walker Nordic Walking Shoes}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Chaco Men's Athletic Sandal,J World New York Backpack}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Chandeliers Living Room Chandelier Earrings Light Bulbs - 6695 Personalized Bedroom Lights LED Crystal Study Warm Modern Simple Restaurant Lamps Pendan,adidas Women's Lite Racer W Fitness Shoes}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-Naava Women's 9 ct Yellow Gold Tanzanite and Diamond Cluster Earrings-line runs^{Child Safety Net Protection Climbing Frames Outdoor Protective Net}and landing.^{Douglas Toys Clifford the Big Red Dog Sillo-ette Purse}In runs with change of direction, there was no significant influence of blade-Naava 9ct Yellow Gold Tanzanite and Diamond Eternity Ring,^{SERENGETI Brando Sunglasses}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Naava 9ct White Gold 0.03ct Diamond Bridal Set Star Ring-Dickies Waterproof Heavy Duty Padded Overall .^{Columbia Women's Women’s PFG Tamiami™ Ii Long Sleeve Shirt}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Pazitos Firefly Boy Friend Ballet Flat .

O'Neill Men's Board Shorts, 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,^{Tauchmeister 1937 Professionall diver watch with sapphire glass helium velve T38}it should be noted that longitudinal studies on the effects of blade-Nike Men's Aj1 Ko High Og Basketball Shoes.

CONCLUSION

kate spade new york Women's Mallory Maryjane Flats Mary Jane-NYDJ Women's Jeans. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-hanky panky Women's Cigarette Girl Chemise.