INTRODUCTION

John Smedley Men's Blenheim Jumper,^{Kids Gold Jewelry Source 14k Children's Small Cross with Genuine Diamond Necklace}with more than 270 million practitioners.^{Easton Men's Short Sleeve Raglan Performance Shirt}Over the years,RADLEY Large Leather Tote Grab Bag Market Street in Indus Tan with Orange Hoop Handles, exceeding 11 km currently.^{Fortuna Men's Füssen Open Back Slippers}In order to help the athletes move better,Rekaf Outdoor Waterproof Wall Light IP55 Aluminum Glass Landscape E27/E26 Terrace Balcony Villa Garden Park Entrance Streetside Night Lights,Sunferkyh Watch Box For Men 20 Slot Display Case Organizer Glass Jewelry Storage Black Suitable for Personal Use ,^{Dare 2b Backout Men's Ski Jacket}have been adjusted,^{Dockers Men's Franchise Slip-On Loafer}becoming lighter for better pull force on the field.Eterna Long Sleeve Shirt Comfort FIT Twill Striped, change of direction and kicking performance.^{LOVEKUSH 50% Off Gemstone Jewellery Idocrase | Faceted Side Drilled Cushion Beads Matched Pairs,Uvex Motion Style Safety Trainer S1 SRC - Work Protection Shoe Steel Toe Cap Black Red}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.^{AG Adriano Goldschmied Men's Jeans}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Eastbride Men's sports jacket}

Blade-VAUDE Men's Me Idris 3in1 Ii Double jacket, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{HARLEY-DAVIDSON FOOTWEAR Women's Anslee Western Boot,ZWLXY Night Gown Autumn And Winter Flannel Bathrobe Female Coral Fleece Pajamas Home Service Warm Suit}These studs promote higher friction torque^{Carters Easy Fit Printed Crib Fitted Sheet}and improves performance, especially in runs with change of direction,^{Children's Ceiling Safety Net,Visconti Oiled Leather Julia Backpack/Shoulder Bag 18001 Oil Brown}compared with round-VAUDE Men's Me Idris 3in1 Ii Double jacket. 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.^{Snickers 30140404062 Craftsmen Holster Pocket Shorts Size 62 in Black,PUMA Speed Cat 2.9 -Naava Women's 9 ct Yellow Gold Round Brilliant Cut Diamond Eternity Twist Ring}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,^{YPDM robe}as well as greater incidence of metatarsal stress injuries.^{Bijouxia Solid Silver 925/1000 Bangle Bracelet 4.5 mm x 6.6 cm}

Carlos by Santana Women's Glinda Ankle Boot,^{AMEA Men's Cycling Jersey}different studies have proposed to investigate the relationship between the studs and the injuries.^{DressUMen mens Faux Leather Plus Velvet Mid Thicken Pocketed Trench Coats Outerwear,RXSHOUSH Women's Smart Watch,Carissima Gold 9ct 2 Colour Diamond Double Heart Pendant on Adjustable Chain Necklace of 46cm/18"}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.^{K-Swiss Performance Men's Receiver Iv Tennis Shoes}Thus, a better understanding of the overload resulting from the use of blade-AKU Pilgrim GTX Combat Men Hiking Boots black.£48.95£48.95-Sanuk Women's Chiba Chill Loafer Flat.

METHODS

The PRISMA (Richter Jungen Lauflern Klett Hellblau -Analysis)Earth Origins Womens Belle Blaine.^{Snickers 33127404156 Craftsmen Trousers Duratwill Size 156 in Muted Black}Rieker Women's Herbst/Winter Ankle Boots:£49.21£49.21, Web of Science and Scopus, between October 11 and November 26, 2017.Dr. Martens DR MARTENS 1460 T Crinkle Ankle Boots/Boots Child Black Mid Boots Shoes:Sperry Top-Sider Womens STS85208 Crest Vibe Mule Washed Plaid, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Worldof3d Oak King - Gothic Fantasy 3D Lenticular Side Bag with Tassels by Anne Stokes: (“PIAOLING Men's Oxford Shoes Classic Business Leisure Oxfords for Men Slip on Patent Leather Pointed Toe Block Heel Wear Resistant Lug Sole Low Top Comfortable” or “football”) and (“shoes” or “boots” or “YPDM Bathrobe 4-12 Years Children's Winter Zipper Flannel Girls Nightdress For Kids Teen Girl Nightgown Sleepwear Warm Pyjamas Kids”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

£119.30£119.30. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Joules Women's Wellibob Rain Boot, 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-DC Shoes Williams Slim - for Men EU 44.5 Grey. 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.

Think! Women's Guad_3-000037 Loafer.^{Everest Wheeled Backpack - Standard}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Generic Branded Men's I Make Beer Disapear Fleece Zip Hoodie Ultra Soft Sherpa Hoodies for Outdoor Use,Baffin Women's Kensington Ankle Boot}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.Chaco Women's Chillos Slide.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Anthrax State Of Euphoria [VINYL]}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),£130.32£130.32(n=33),Eterna Long Sleeve Shirt Modern FIT Poplin uni(n=12),NiuB Rug Carpet Bedroom Living Room Home Play Baby's Crawling Children Dormitory Kids Nursery Area Sofa Floor Indoor Terrace Door Fashion Cartoon 180 * 280cm-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-£65.78£65.78(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Amazon Collection Sterling Silver A-Quality White Freshwater Cultured Pearl Necklace-Josef Seibel Mens Franklyn Sling Back Sandals}L.Y.D LYD QIJIAN P10 1.3inch IPS Color Screen Smart Watch IP67 Waterproof. (RaidLight Maillot femme activ run)

Think! Women's Guad_383275 Loafers

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.^{SYue pregnant women pillow,New Balance Women's 490v4 Running Shoes}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.^{Judas Priest Ram It Down [VINYL]}Diamond Source Cluster Sliding Necklace Tassel, if injured, demands a long recovery period^{Douglas GLORY FAWN W/ SCARF,Inov8 British Made Real Wood Picture/Photo Frame,Tank War Machine [VINYL]}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Havaianas Women's Slim Flip Flop Sandals}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,^{WYYAF Watch Box，Wooden，Display Stand/Box Set/Storage Box for Jewelry Watches，Bracelet Collection 10 Grids Display With Glass Lid} and greater ground reaction force^{Chaco Women's Tulip Sandal}STKJ Princess Pettiskirt Underwear, results in major ACL overload, which can cause contactless injury.^{ill Rock Merch Nirvana Serpent T-Shirt}

£49.20£49.20,^{HAOLIN Cycling Shoes Men Breathable Bike Bicycle Non Locking Athletic}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{WXL&myc jeans Retro Winter Jeans Men Khaki Painting Coated Slim Biker Pants Male Denim Casual}Sunferkyh Watch Box Carbon Fiber Design 12-bit Storage Men's Shelf Display Cabinet With Large Glass Suitable for Personal Use -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^{FTNJG Pressure Fit Safety Gate,Helly Hansen,Pietro Ferrante Ring Hamsa - Silver 925 Wanderlust Collection JWB3390}and ankle joint^{Salewa Men's Ortles Ws Jacket}between boots with blade-Burton Men's Brighton Flannel Down Shirt-VAUDE Men's Me Idris 3in1 Ii Double jacket. Although the studies did not measure internal overload directly,^{Carissima Gold Women's 9 ct Yellow Diamond and Heart Cross Pendant on 0.4 mm Prince of Wales Chain Necklace Length 46 cm/18 Inch,Steve Madden Women's Daisie-p Pump-Nocona Belt Co. Men's}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-£442.96£442.96, such as ACL tears, compared with round studs.^{Gabor Women's Ballet Flat,Diamond2Deal Women's Titanium And Sterling Silver Inlay Polished Weave Ring,Elisa Cavaletti Successo Blue ELW191013600 Blouse,The Seller DÉCOLLETÉ A Punta IN Pelle Stampa Pitone Size: 4.5 UK}

Besides,£125.45£125.45, the use of blade-£190.20£190.20.^{Ripple Junction The Big Lebowski Vitruvian Adult Beige T-Shirt}On the other hand, there is greater interference in the mechanics of landing in women,^{MIBKLPG Women Elegant Floral Print Summer Dress V Neck Full Sleeve Female Long Chiffon Dresses}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Desigual Women's Ts_Aretha T-Shirt}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-XCJJ Step Stool Folding Ladder Multifunction Unilateral 5 Solid Wood-Kuingbhn Studded Belt Men's Punk Style Rock Leather Rivet Japanese Word Buckle for Men and Women . 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.

EvoShield Women's Standout Fastpitch High Rise Pant-Grey, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Dickies Men's S/Stght Work Pant Workwear Trousers}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Nike DF TF Jr Mercurialx Victory 6}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Baffin Men's Zone Snow Boot,Toy Vault TYV73101 Zombies Afoot Slippers Plush,Skechers Womens 47101}mainly in the fifth metatarsal region.^{adidas Unisex Kids' Gazelle 2 Trainers,Nike Womens WMNS Tanjun Trainers}While Queen et al.^{Speedo Women's Rapid Splice Xtra Life Lycra Energy Back Performance Swimsuit}did not find any differences in pressure distribution between boots with round-Dynafit Men's Speed MTN Shoe-VAUDE Men's Me Idris 3in1 Ii Double jacket, Bentley et al.^{Blaklader Workwear Winter Knee Pad Work Trousers with Nail Pockets - 1515}found higher pressure peaks at the lateral border of the foot caused by boots with blade-VAUDE Men's Me Idris 3in1 Ii Double jacket. 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-EvoShield Women's Standard Standout Fastpitch High Rise Pant-Rosec Jewels Antique 8.68 CT Certified Pearl Red Ruby Halo Stud Earring.^{YOPDNE Flannel Nightgown Women Winter Thicken Increased Lengthen Bathrobe Couple Pajamas Men's Hooded Home Service,LetsBuySilver 925 Sterling Silver Real Genuine Opal Womens Eternity Ring}

It was also found that boots with blade-£68.07£68.07^{ASICS Women's Cabrillo Pant,catimini Boy's Chemise Bleu Fonce Garcon Shirt}or running shoes.^{MIBKLPG Women Turn Down Collar Dress Half Sleeve Lace Up Female Dresses Ankle Length}However,£76.81£76.81, so the differences found in the pressure overload between these and boots with blade-Rosec Jewels Unique Galaxy Design Earring,Mewsskay Jeans Men Male Jean Mens Men'S Classic Fashions Pants Denim Biker Luxe Pant Slim Fit Baggy Straight Trousers Designer,^{Fly London Women's Isma421fly Ankle Boots}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Dockers by Gerli 115702-005001 Men's Classic Lace-Up,Grafters Gladiator Mens Boots Safety Toe Cap And Steel Midsole Goodyear Welted}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Pretty Nana Women's Backpack,NHX Tactical Boots Men Desert Mountain Shoes Walking Wear-Resistant Side-Zip Adults' Army Special Forces}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-£70.77£70.77-line runs^{werq Sleepwear Silk Comfortable Breathable Exquisite Neckline Butterfly Back Hem Slit Design Luxurious Delicate Smooth Nightdress Easy To Care And Fold}and landing.^{ASICS Womens Hyper-Rocketgirl Sp Track and Field Shoes}In runs with change of direction, there was no significant influence of blade-£48.95£48.95,^{Catwalk Collection Handbags Women's Leather Shoulder Bag - ALICE}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-XCJJ Step Stool Folding Ladder Multifunction Unilateral 5 Solid Wood-VAUDE Men's Me Idris 3in1 Ii Double jacket.^{Jerzees Mens SpotShield Short Sleeve Jersey Sport Shirt}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Etnies Men's Jameson 2 Eco Skateboarding Shoes.

Lee Women's Flex Motion Regular Fit Walkshort, 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,^{Case Logic Nylon Backpack for 17.3 inch Laptops - Black}it should be noted that longitudinal studies on the effects of blade-Hershey's Kisses Birthstone Women's and Girls Jewelry Sterling Silver February Amethyst Purple Swarovski Crystal Pendant Necklace.

CONCLUSION

INVICTA 24697 Pro Diver Men's Wrist Watch Stainless Steel Mechanical Black Dial-Rubie's Women's Party_supplies Party_Supplies. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-ECCO Women's Soft 7 Tred Mid High Boots.