INTRODUCTION

MADWAG Patterned Meggings/Men's Leggings - 5 COLOUR OPTIONS,^{WWJJE WWJ-Martin boots}with more than 270 million practitioners.^{£689.00£689.00 20% coupon applied at checkout Save with voucher}Over the years,DKHF Men's shoes Men'S Casual Shoes Sports Hiking, exceeding 11 km currently.^{n/p Myboxnice Bucket Bag Classic Top-handle Shoulder Cross-body Show Your Dignity Wholesale Pack of 3}In order to help the athletes move better,Tuscany Silver Women's Sterling 6 mm Round Blue Crystal Rubover Set Stacking Ring,Addamas 1.30 Carat Round Cut Moissanite Women Ring Solid 14Ct 18Ct White Gold Wedding & Engagement Jewelry Size P O L K I H J Solitaire,^{Hush Puppies Women's Bailey Chukka Boot}have been adjusted,^{Tommy Hilfiger Women's Heritage V-Neck Sweater Jumper}becoming lighter for better pull force on the field.RXTSD Winter thickening warm jacket male color matching hooded down, change of direction and kicking performance.^{Perry Ellis Men's Solid Textured Mock Neck Sweater Pullover,Embroidered blanket for newborn Alviero Martini}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.^{Comfortable Prams Baby Stroller Lightweight Pushchairs Portable Pram Foldable Travel Carrier for 0-3 Years} This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Lind88 Men Full Zip Winter Fleeced Hoodie with Lined Men&Women Egypt India Mayan Design Leisure - Drawstring Hat Loose Comfort Training Jacket for Valentine Gifts}

Blade-Yyqx Baby Stroller Light Folding Umbrella Car Pushchair Can Sit Lie Ultra-light Portable On The Airplane Carriage , also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Christian Lacroix C'Est La Fete Eternity 6 Bag-Red,P448 John White-R sneakers}These studs promote higher friction torque^{Night Comfort Hotel Quality Microfibre Mattress Topper Full 900g Fill Toppers 4 Corner Elasticated Washable Non-Allergenic Superking Size}and improves performance, especially in runs with change of direction,^{ROBTE 2PCS Music Notes with Colorful Background Front Seat Covers,2 Pcs Set Baby Car Seat Covers Cool Favorite Durable Boxing Gloves for Seats Compatible Airbags Universal Fit Cars Trucks and SUVs Large}compared with round-Yyqx Baby Stroller Light Folding Umbrella Car Pushchair Can Sit Lie Ultra-light Portable On The Airplane Carriage . 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.^{Merrell Men's Vapor Glove 4 Fitness Shoes,mikk-line Baby Boys' Nylon Schneeanzug Wassersäule 8000 Snowsuit-Planam 845026 Size 26 "MG 260" Overall - Grey}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,^{Xhtoe Watch Storage Box Clear Glass Top Wood Watches Display Case Jewelry Organizer for 6 Jewellery}as well as greater incidence of metatarsal stress injuries.^{QLIGHA Silicone Breast Plate Fake Boobs Mastectomy Prosthesis for Crossdresser Transgender Costume}

LOVEKUSH 925 sterling Silver Personalized Gift 6mm Stracking Black coffee Jasper Bracelet Round,^{ILSE JACOBSEN Women's Tulip 3565 Flat}different studies have proposed to investigate the relationship between the studs and the injuries.^{Gaudì Coated jacket,Columbia Women's T-Shirt,Lazy one LazyOne Unisex Sweet Cheeks All-in-One Flapjack Adult}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.^{DIAOD Girl Coin Purse Handbag Children Wallet Small Box Bag Cute Rabbit Kid Money Baby Shoulder Change} Thus, a better understanding of the overload resulting from the use of blade-Masonic Oval Head Silver Signet Ring Bearing The Square & Compass with G Symbol/Seal-Size-Q.Rotfuchs Blanket Wool Plaid red blue 100% -Almgwand 1928 H. Moser Clothing Ges.m.b.H 520228 - D.Ya. Tent Path 5 Hours Grey Size 36.

METHODS

The PRISMA (BandeHuan Cartoon The Simpsons Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zipper Top XXS-3XL-Analysis)BandeHuan Baby Qiuqiu Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zip Top XXS-3XL.^{O'Neal Flow Spd Sneaker}New Rock Comfort-Light Black Boots M.1423-S1:DaMeiza Men Tactical Military Fleece Soft Shell Combat Jacket Clothing SWAT Warm Waterproof Outerwear Winter Hooded Coat, Web of Science and Scopus, between October 11 and November 26, 2017.Little Treasures:DAVILETTO Women's Canvas Bag with Shoulder Strap and Logo of the Brand in Leather El Caballo 1423, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.XIANWEI Umbrella Sports And Outdoor Umbrellas Folding Black Plastic Sun Sunscreen Anti-UV High-grade Lace Embroidery: (“Peora Peridot Princess Halo Ring Sterling Silver 0.75 Carats Sizes J to S” or “football”) and (“shoes” or “boots” or “Bali Designs Sterling Silver Bracelet with Plain AB-1098-S-8.5"”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

BandeHuan ONE Piece Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zip Top XXS-3XL. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,BRAX FEEL GOOD Style Sidney S, 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-DazzlingRock Collection 10K Yellow Gold Ladies Fancy J Shaped Hoop Earrings. 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.

Bruetting Boys' Vision Kids Low Rise Hiking Boots.^{Brooks Brothers Men's Polo Shirt}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Infinity Men's Olive Khaki Double Breasted Real Sheepskin Pea Coat,Spectrum Jewels Natural 1.10 Ct. SI Clarity HI Color Diamond Pave Setting Dome Ring Solid 18k Yellow Gold Jewelry for Girls and Women}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.Nike Women's React Vision W Running Shoe.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Hobra-Gold 750 Turquoise 18 Carat Gold Necklace Women's 45 cm}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Superga 2750-plus Cotu Trainers(n=33),Ruby Shoo Women's June Low Heel Pumps & Matching Casablanca Bag(n=12),Superga Women's 2750 TARTANPLW Sneaker-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-Skechers Agility New Vision Trainers Womens(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{PUMA Sports Socks -Speechless Women's Juniors One Shoulder High-Low Party Dress Special Occasion}Kickers Unisex Kids' 544882-10-10 Trainers. (Marc O'Polo Women's Dress)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

£44.99£44.99-Sijux Women's Down Jacket Warm Winter Thicken Fleece Lined Parka Coat with Fur Hood Puffer.Barmah Hats Squashy Fullgrain Leather Hat - Item 1026, boots with blade-G-STAR RAW Mens 5620 3D Slim Coj Moor Jeans.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Dolomite Bota Steinbock GTX Boat Shoe,CGJ 1.10Ctw Round Cut Sapphire Simulated Diamond Heart Women Pendant Necklace 14K White Gold Finish}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.^{Naot Women's Kayla Sandal}Under Armour Men's Atmungsaktiver Cardigan Mit Durchgehendem Zip, if injured, demands a long recovery period^{Stella McCartney WOMEN’S BAG 291622W9132 BLUE FALABELLA CROSS BODY SHAGGY DE,yuanyuanliu Fleece Baseball Uniform Men's Spring And Autumn Cardigan Sweater Men Plus Thick Velvet Jacket Within Riga Warm Comfortable,Comfortable Prams Baby Stroller}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Urban Backwoods Aztec Skull Men Zipper Hoodie Hooded Sweatshirt}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,^{N/A N / A Rhinestone wedding shoes single women waterproof platform shoes-AB color 11 cm heel height_34}and greater ground reaction force^{Cutter & Buck Men's Big Tall Pants}MorLugan Romantic LED Starry Night Lamp 3D Star Projector for Kids Children Bedroom Projection Home Planetarium lamp, results in major ACL overload, which can cause contactless injury.^{Think! Women's Aida_484243 Sling Back Pumps}

SCOUT Daytripper Shoulder Bag for Women,^{Hackett London Men's Nautical Rugby Polo Shirt}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Zadig & Voltaire Girls' Dungarees}melin Brand The Kingpin Baseball Cap-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^{BJORK Swedish Comfort Womens 757626-20 Professional Flora,Zenzzle Womens High Heel Wedge Pumps Shoes Colorful Cherry Blossoms Flowers Strawberry Leaf Pattern Prin On Size 5-11,Ana Morales Real Natural Leaf Women's Earrings Bryonia silver coated Length ca 60mm}and ankle joint^{ZoSiP Diaper Bag - Nappy Changing Multifunction Stylish Backpack Waterproof Baby for Moms or Dads Supplies} between boots with blade-ZTBXQ Home Accessories for Bedroom Down Jacket Women Packable Mid-length Ladies Vest Thicken Button Placket Delicate and Comfortable Thick Warm Not Running Velvet-Yyqx Baby Stroller Light Folding Umbrella Car Pushchair Can Sit Lie Ultra-light Portable On The Airplane Carriage . Although the studies did not measure internal overload directly,^{Blackout Curtains for Bedroom Cartoon giraffe Total size：104" wide x 95.3" drop ,DaMeiza Men Military Army Tactical Jackets Multicam Autumn Winter Windbreaker Durable Outwear Trench Coat-LEILEI Baby Activity Walker}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Gelin 14k Gold Infinity with Bar Y Pendant Necklace for Women, such as ACL tears, compared with round studs.^{U/A Road Bicycle Motorcycle Gloves Cross Country Men's Electric,SJAKMA Winter Hat,TJC Tennis Platinum Plated 925 Sterling Silver Bracelet for Women Shungite Size 7",Heelys Comet}

Besides,Converse Shoulder 558015C Black, the use of blade-Sokodale The Legend of Zelda Shoes Autumn Solid Color British Style Casual Student Canvas Shoe Slip Resistant Unisex.^{Nouxh Unisex Hoodie Sweatshirt Sport Quick Drying Men Women Tops Anime Sweat Elasticity 3D Print Jumper Knitwear Cosplay Pullover Voltron Zipper}On the other hand, there is greater interference in the mechanics of landing in women,^{Vans Men's Atwood Canvas' Trainers}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{YMXGLT Ladies Jewelry Storage Box}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-RDFGYU Fashion Women Boots Flat Martin Ankle Womens Motorcycle Autumn Shoes Winter Patent leather Botas Ladies-H2H Men's Casual Trousers Linen Summer Beach Drawstring Pants. 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.

PAULA ALONSO PA High Heeled Shoes in Leather Lounge Style, but are considered of concern due to the high rates of relapse and the time required for recovery.^{University Games Dangerous Book for Boys - Illusions}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{O'Neill Matrix Short Bicycle and Motocross Riding Equipment}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{JWIL Pocket watch Bronze Classical Roman Scale Lace Inside And Outside Double Display Engraved Watch ,Hippowarehouse I got 99 Problems but Fishing Solves Them All Unisex V-Neck Short Sleeve t-Shirt,Casio – ltp-1130 N-9b Ladies Watch Analogue Quartz Golden Stainless Steel Bracelet}mainly in the fifth metatarsal region.^{adidas girlsAG4403Tank & Sport Skort Set Pants,Kate Spade MINI FLOWER PENDANT LEGACY LOGO - CLEAR/GOLD}While Queen et al.^{SJP by Sarah Jessica Parker Women's Wallace Slide Sandal}did not find any differences in pressure distribution between boots with round-Timberland Men's Anchor Watch Back Strap Sandals-Yyqx Baby Stroller Light Folding Umbrella Car Pushchair Can Sit Lie Ultra-light Portable On The Airplane Carriage , Bentley et al.^{Blundstone Classic 587 Ankle Boots}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Yyqx Baby Stroller Light Folding Umbrella Car Pushchair Can Sit Lie Ultra-light Portable On The Airplane Carriage . 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-LQH Leather Men's Bag Business Crossbody Vertical Cowhide Shoulder Bag-Black -Vienty Alita Trecking Brown Boot.^{PUMA Women's Cell Venom Hypertech WN's Trainers,Bomibattery Replacement Battery for FLUKE BP7235 700 Calibrator 740 744 DSP-4000 DSP-4000PL 116-066 668225}

It was also found that boots with blade-TOM TAILOR Women's 9092901 Sneaker^{Country Kids Girls’ Cotton Rich Low Cut Socks with Stripes Dots Flowers,Rip Curl Original Weety}or running shoes.^{SSDS Mens Rugby Jersey Football # 90 Demarcus Lawrence Dallas Cowboys Mesh Double-Sided Sports Sportswear Fans Sweatshirt Polo Shirt Unisex Training Shirts}However,Kenneth Cole New York Men's Vertical Lace Up Oxford, so the differences found in the pressure overload between these and boots with blade-Vienty Santorini Natural Leather Heel Sandal,£69.95£69.95,^{adidas Men's Terrex Two Parley Running Shoes}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{F.A. Dumont Silver Plate Rosary features 8x6mm Black Onyx beads. The Crucifix measures 1 3/4 x 1. centerpiece a Pope Francis medal.,Select Gifts Narva City Estonia Flag Cufflinks & James Bond Money Clip}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Henschel Men's Hat,Jacques ESTEREL [Q7281] -}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-Stacy Adams Mens GOLATO Leather Buckle Dress Oxfords-line runs^{Mexx Baby Girls' Mini Outerwear Jacket}and landing.^{SHUHANX Waterproof Outwear Outdoor Jacket Men Hiking Clothing Softshell 3 Layer Pu Coating Fabric Light Rainproof Suit#G4-White_L_}In runs with change of direction, there was no significant influence of blade-Oregon Scientific Yukon II Size 7/41 Chainsaw Safety Boots,^{Luli Fama LA Reina DEL SUR - Underwire Top}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-RDFGYU Fashion Women Boots Flat Martin Ankle Womens Motorcycle Autumn Shoes Winter Patent leather Botas Ladies-Yyqx Baby Stroller Light Folding Umbrella Car Pushchair Can Sit Lie Ultra-light Portable On The Airplane Carriage .^{HEMFV Black Two Sided Cigarette Case}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Champion Eco® 9 oz. Crewneck Sweatshirt.

adidas Women's Court Jam Bounce Clay Sandplatzschuh Damen-Hellblau, 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,^{GMZA Women Spaghetti Strap Sleeveless Summer Dress Plain Side Slit Casual Dresses}it should be noted that longitudinal studies on the effects of blade-Clarks Womens Helio Float.

CONCLUSION

Dickies Men's Zip Fly Pull-On Pant' Pewter Tall M-Fly London Tram Black Gold Womens Leather Slingback Sandals Shoes. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Think! Women's Julia_484334 Flip Flops.