INTRODUCTION

D-GOLD Sterling Silver Black Diamond Shark Pendant ,^{Hanes 5.2 oz Youth ComfortSoft Heavyweight T-Shirt}with more than 270 million practitioners.^{Child Safety Net Protection Climbing Frames Protective net}Over the years,Amos Hare Doorstop, exceeding 11 km currently.^{LFEU Women Wedges Shoes 6 cm Fashion Ruffles Waterproof Leather Slip On Pointed Toe Platform Casual Solid Color Female Loafers}In order to help the athletes move better,Buffalo Black Soup Kettle 10Ltr/360X345mm Stainless Steel Electric Jug,gNappies Newborn Bundle ,^{JTQMDD Girls Lace Dress}have been adjusted,^{Feidaeu Men Dress Shoes Flat Leather Oxfords Lace-Up Formal Handmade Wedding Business}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.^{Lacoste L1312 Long Sleeve Polo T-Shirt YTD Charcoal,ECCO Mens Helsinki Loafers}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.^{Jockey Women's Tops Supersoft Camisole}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Woolpower Women's Pullover}

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.^{Primadonna Madison Balcony Horizontal Seam,Motorrad Burchard Highway Hawk Memphis Suitcase Medium} These studs promote higher friction torque^{XJLJ Watch Box 3 Slots Watches Display Lockable Storage With Glass Lid PU Leather Black High-end}and improves performance, especially in runs with change of direction,^{Plush Soft Toy African Wild Dog by Hansa. 40cm 5244,Converse 315660}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.^{XINGXING Mens New Chelsea Dealer Smart Formal Casual Work Ankle Biker Boots Shoes Brown-38（UK5.5）,Le pandorine Beach Bag Panama WANDERLUST Yellow-QinWenYan Camera Bag Outdoor Anti-theft Waterproof Digital Photography Fashion Backpack Case}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,^{Champion crewneck sweatshirt}as well as greater incidence of metatarsal stress injuries.^{Silver By Mail Kama Bangle}

HAFLINGER Flair Soft,^{LSLS Child Protective Nets}different studies have proposed to investigate the relationship between the studs and the injuries.^{Open Heart Christening Name Bracelet,Stetson Nashville Knit Docker Cap Men - Made in Germany Beanie Wool with Cuff,QianQianStore Green Color Ladies Shoes with Matching Bags Set African Women Wedding and Bag Sets}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.^{PUMA V1.11 I Fg}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.^{Julius Zöllner 9082969300 Jersey Jumper Sleeping Bag with Legs Forest Size 104}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.^{Reebok Men's Cloudride DMX 3.0 Walking Shoe}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Disney Fairies Tinkerbell Toddler Girls 3Pc Set Size 4T,FOLOBE Women's Modern Tutu Stage Skirt Girls Handmade Skirts 80CM/31.5"}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.^{Rosec Jewels Unique Galaxy Design Earring}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^{Red Kap Men's Button-Front Cotton Coverall-Inge Christopher Lou Clutch}Kala-isbijoux Ladies'Pendant Tinkerbell 3 cm with Hook and Chain 45 Fine Silver 925/1000 Rhodium zirconium Oxide. (JanSport Right Pack Rucksack)

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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.^{FCXBQ Large Baby Playpen Indoor Safety Gates - with Ball,Wilson GST Leather Game Football Series}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.^{Hotel Transylvania 2 Johnny 15 Plush by}Reebok Set Royale , if injured, demands a long recovery period^{Rialto Womens R7355 Sarina,Dickies Men's X-Series Flex Slim Fit Skinny Leg 5-Pocket Denim Jean,ZYDP Men Outdoor Hiking Sandals Breathable Athletic Climbing Summer Beach Shoes}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{FWZJ playpens for toddlers}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,^{Clarks Women's Elisa Dedra Heeled Sandal}and greater ground reaction force^{Chaco womens MEGA Z CLASSIC-M Mega Classic}Nike Men's 830369-009 Trail Running Shoes, results in major ACL overload, which can cause contactless injury.^{adidas Men's Tiro 11 Pant}

Black Label Society Hangover Music [Vinyl],^{WXI Wooden Jewelry Collection Case Jewellery Organisers Chests Armoire Box Necklace Ring Bracelet Storage Holder Vintage Gift}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Merrell Women's Moab 2 Mid GTX High Rise Hiking 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^{The Mexican Collection Horse Head and Hoof Hallmarked 925 Sterling Silver Bracelet Cuff,ICE CARATS 14k White Gold Letter B Key Pendant Charm Necklace Initial Fine Jewellery For Women Gifts Her,SALOMON Men's Quest 4d 2 GTX High Rise Hiking Boots}and ankle joint^{Rosec Jewels SGL Certified 0.60 Ct Blue Sapphire Stud Earring}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,^{KIESENBERG Teacher Gift Article Idea Fan Watch L-2254,CorsetStreet Purple Satin Tissue Flocking Gothic Halloween Costume Longline Underbust Corset-ROPER 0601 Men's Performance Sport Slip Bay Brown Tumbled Leather 10.5 Wide}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.^{Bijouxia Figaro Diamond Chain 60 cm x 4.5 mm Solid Silver 925/1000 Jewellery,Hats By Cressida Womens Occasion Ladies Large Sinamay & Feather Ascot Kentucky Derby Fascinator Hat Alice Band - Cream,CYBEX Silver Pallas 2-in-1 Child's Car Seat,Schiesser Essentials Rio Briefs 9er Pack}

Besides,Nike Womens Zoom Winflo 5 Running Shoes, the use of blade-Nike Men's Tiempo Ligera Iv Ag-pro Football Boots.^{ARIAT Rambler Western Boot}On the other hand, there is greater interference in the mechanics of landing in women,^{Generic Branded Men's Are You Drunk Fleece Zip Hoodie Fashion Beer Hoodies for Winter}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Authentic Disney Store - Mickey Mouse}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.^{Minnetonka Womens Concho/Feather Side Zip Boot Ankle Boots}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Tory Burch Britten Fold over Crossbody Bag Leather Women's Handbag}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{ALASSIO CREMONA II 30058 Ring Binder Folder DIN A4 Format Nappa Leather Writing Case Black Approx. 32 x 25 2 cm,Belly Bandit Thighs Disguise Pregnancy Shapewear - Compression Support Innerwear Black/Nude S to L,Chris Benz One Man CBO-N-SW-MB Men's Diving Watch}mainly in the fifth metatarsal region.^{Champion CHAMPION PLUG/FEDERAL MOGUL 9202 IRIDIUM- BOXED,Little Giraffe - Luxe New Dot Pillow Pink}While Queen et al.^{GIOH Vintage Abstract Modern Area Rug}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.^{Hogan Gather HXW2590T940C5Y6741 H259 Derby Drilled}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.^{Pioneer Photo Corner Dispenser,STARHIDE 15" Laptop Genuine Cow Nappa Leather Top Handle Shoulder Messenger Travel Bag Adjustable Strap 530 Black}

It was also found that boots with blade-Nautica Men's Updated Cotton Twill Flat Front Chino Short Casual^{Mil-Tec Men's Snow Boots Arctic,Blakläder 158318603389D112 Size D112 "High Vis" Trousers - Yellow/Navy Blue}or running shoes.^{Julianna Art Deco Bronze Lighting Sitting Leaning Lady Lamp}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,^{Thumby Sterling Silver Rings Handmade Jewelry Adjustable Ring S925 Silver}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Takara Tomy Beyblade Metal Launcher Grip White Bb-64,RZL-002-002 RZL Bowler Hats Gold and Black Micro Mini Top Hat}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{COSPA Pirates T-shirt yellow size One Piece Heart: L ,adidas Harden Stepback Track 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-Naava Women's 9 ct Yellow Gold Tanzanite and Diamond Cluster Earrings-line runs^{ROTHCO Forced Entry Black 6'' Tactical Boot Size 15.0}and landing.^{Replay Men’s Clutch Combat Boots}In runs with change of direction, there was no significant influence of blade-Naava 9ct Yellow Gold Tanzanite and Diamond Eternity Ring,^{Kate Spade new york Sydney Double Zip Leather Satchel}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 .^{Naava 9ct White Gold Multi Row Black Diamond Eternity Ring}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,^{Clarks Men's Rockie Hi GTX Boots}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.