INTRODUCTION

BILLABONG Girls' Boho Babe One Piece Swimsuit,^{Child Safety Net Stair Protection Decoration - Kids Cat Balcony Anti-falling Nylon Isolation for Terrace Railing Indoor or Outdoor Brown Sturdy Rope} with more than 270 million practitioners.^{Clik Elite Impulse Sling Photo Backpack for Camera - Black}Over the years,Hotter Women's Mist GTX Wide Fit Walking Shoe, exceeding 11 km currently.^{H Hillsound Trail Crampons Traction Device}In order to help the athletes move better,AKU Rapida Air EU,Majestic Women's Long Sleeve Button Down Shirt T,^{Glenna Jean Pippin Changing Pad Cover}have been adjusted,^{Scarpa Fuego Mountaineering Boot}becoming lighter for better pull force on the field.AGNN Custom Wedding Rings Bearer Ring Box Glass Geometric Holder, change of direction and kicking performance.^{Eterna Long Sleeve Shirt Comfort FIT Fancy Weave Structured,Gembrand Jewellery 9ct Yellow Gold Real Ruby 5x3mm Oval Claw Set Stud Earring}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.^{CMP 3W185969 Women's Ski Trousers}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Korkers OmniTrax V3.0 Kling-On Sticky Rubber Fishing Shoe Sole}

Blade-HUANGCHAO Convenient Car Seat Back Organizer Multi-Pocket Storage Bag Box Case Tablet Holder Black, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Lacoste Men's Polo Shirt,Seiko Mens Analogue Classic Automatic Watch with Stainless Steel Strap SNKL23}These studs promote higher friction torque^{YFC Men's Brogue Shoes Lace Up}and improves performance, especially in runs with change of direction,^{5.11 Tactical Peninsula Insulator Vest,Pleaser Women's Delight 696lc Platform Heels}compared with round-HUANGCHAO Convenient Car Seat Back Organizer Multi-Pocket Storage Bag Box Case Tablet Holder Black. 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.^{MYS Unisex Adults’ Chuck Taylor High Trainers,Loake Edward Mens Formal Lace Up Shoes-ChloeNoel Chloe Noel P26 Black/Fuschia Swirls Skating Leggings Age 5-6}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,^{GearWrench GEARWRENCH 2488D Cylinder Flex Hone}as well as greater incidence of metatarsal stress injuries.^{Gabor Casual Ankle Boots in Plus Sizes Rose 34.710.34 Large Women's Shoes}

Angara.com Basket-Set Round Coffee Diamond Studs ,^{Giesswein Gaschurn}different studies have proposed to investigate the relationship between the studs and the injuries.^{LOVEKUSH 50% Off Gemstone Jewellery AAA Sparkling Dainty Black Spinel | Faceted Cushion Coin Drums - Center Drilled ~3x3mm Sold in Sets of 10 & 20 Code:- RADE-32384,Saucony Originals Men's Jazz Original Vintage Sneaker,Timberland Men's Merino Wool Cable Knit Cuff Beanie}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.^{Helikon-Tex URBAN COURIER BAG Large - Nylon}Thus, a better understanding of the overload resulting from the use of blade-Alan Paine Combrook Skirt 49cm Juniper.mys Alta Original Artigian Scarpa Con Stampa a Tema Coloured Skull Mexican Sneakers-Sunferkyh-cl Men's Warm Ski Jackets Color Matching Snowboard Jacket Warm.

METHODS

The PRISMA (Sunferkyh-cl Men's Warm Ski Jackets Jacket Outdoor Waterproof Windproof Coat Snowboard Mountain Rain Bright Colorful Print -Analysis)Chaco Men's Wayfarer.^{GSFDHDJS Cosplay Boots Shoes for Love Live Yazawa Nico Booties}HAIGAFEW Autumn and winter neutral casual jacket Christmas printing personality fashion stand-up collar down:CHENTAOCS Bikini Womens Push Up Floral Bathing Suit Swimwear Brazilian for Women , Web of Science and Scopus, between October 11 and November 26, 2017.Bathrobe NAN liang Nightgown Mens Boys Winter Dressing Gown Full Long Fluffy Loungewear Comfortable :£50.59£50.59, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.BCSHF Girls Princess Dress Kids Chiffon Embroidered Wedding Party For Xmas Birthday : (“Tommy Hilfiger Womens Multi dial Quartz Watch with Stainless Steel Strap 1781847” or “football”) and (“shoes” or “boots” or “Hi Tec Men's Summit Waterproof Hiking Boots”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Wall Light Retro Lamp Living Room Creative Zhuti Restaurant Foyer Hallway Stairs Porch Terrace Bar Perfect To Decorate Your House Lighting . Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Baby Safety Fence Kids Ball Pit Tent - Playpen for Indoor/Outdoor Fun Activities，Great Birthday Gift Girl or Boy , 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-Scott Women's fleece jacket.. 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.

XYSQWZ Nightwear For Women Pyjamas.^{JEWEL BEADS Jewel Beads Natural Beautiful Jewellery 16" Full Strand Howlite Turquoise Gemstone Fancy Rondelle}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Lacoste Men's Polo Shirt,Jerzees Youth Elastic Waist Pill Resistant Fleece Sweatpant}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.Shirt sidez Rihanna Rude Boy Sexy Topless Mens V-neck T-shirt.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{YQZ Baby Playpen}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Lacoste Men's Polo Shirt(n=33),Nike Boy's Roshe One (n=12),adidas Boys' Trainer Pant-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-Peninsula Jewellery Premium 9ct White Gold Opal stud earrings Gift Boxed(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Stetson Tokeen Toyo Traveller Straw Hat Men - Sun Outdoor with Grosgrain Band Spring-Summer-SOLVHK sleeping bag Outdoor Waterproof Ultra Light Packable Backapacking Camping Equipment}£299.00£299.00. (Under Armour Men's HOVR Infinite Running Shoe)

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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.^{PUMA Time Gents Watch Beat Black A.PU910511001,Dickies Womens Relaxed Cargo Pants}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.^{Regatta Defender III 3-in-1 Jacket Royal 3XL}Under Armour Men's Zone 3 Sneaker, if injured, demands a long recovery period^{Clarks Women's Step June Tide Sandal,adidas Continental Vulc Trainers Navy,Pod Hann Leather Derby Shoe}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Pouluuo Wall lamp Terrace Solar Garden European Outdoor Door Light Waterproof lamp/Black}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,^{New Balance Men's 4040v4 Steel Spike Baseball Shoe}and greater ground reaction force^{Silly Billyz – Bib 3211010 Long Sleeves – 100% Cotton – Age 6 Months – Grey}INVICTA 17049 Pro Diver Unisex Wrist Watch stainless steel Quartz Black Dial, results in major ACL overload, which can cause contactless injury.^{Reebok Rapide Trainers Women Black Low top}

Clarks Women's Alitay Susan Flat,^{FRYE Jenna Studded Tall Womens Knee High Boots}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Kappa Veste enfant Verone}HUNTER Hunter I-CORE 6 Zone Base Timer Expandable Up To 30 Station IC-600-PL IC600PL-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^{Carissima Gold 9 ct Yellow with Fancy Diamond and Ruby Cross Pendant on Curb Chain Necklace of Length 46 cm/18 inch,Dr. Martens Women's Mono 1914 Vonda 24986001 Snow Boots,QXXZ Car Seat Filler Gap Space Storage Box Bottle Cup Holder Coin Collector Interior Accessories}and ankle joint^{CHARLES-HUBERT PARIS Charles Hubert 3850 Mechanical Picture Frame Pocket Watch}between boots with blade-Snickers 39230404052 Pirate Trousers Rip-Stop Size 52 in Black-HUANGCHAO Convenient Car Seat Back Organizer Multi-Pocket Storage Bag Box Case Tablet Holder Black. Although the studies did not measure internal overload directly,^{NHX Martin Boots Men Punk Combat Leather Wear-Resistant Gentlemen Tactical Autumn Winter High-Top Hiking Long,£126.05£126.05 £145.87£145.87-Lacoste Men's Polo Shirt}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Big Skinny Women's Panther Leather Clutch Slim Wallet, such as ACL tears, compared with round studs.^{YiYi Cigarette Case,chung shi Duflex City,Clarks Ladies Griffin Milly Black Leisure Shoes,Rosec Jewels 5Ct Blue Topaz London Stud Earring}

Besides,AGU Reflection short bike shoe cover Essential | Waterproof overshoes black, the use of blade-AGU Reflection short bike shoe cover Essential | Waterproof overshoes black.^{Think! Women's Drunta_383091 Chelsea Boots}On the other hand, there is greater interference in the mechanics of landing in women,^{XYSQWZ Womens Pyjama Sets}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{YILANJUN PU Children Sofa with Step Stool}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-LORENZO CANA Luxury Set Tie And Hanky Jacquard Woven Italian 100% Silk Handmade Necktie Ties - Red Floral Pattern 3602002-Jewelry Affairs 10k Yellow Gold Adjustable Wheat Link Chain Necklace. 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.

Philip Stein Women's F43S-BR-B Quartz Stainless Steel Black Dial Watch, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Lacoste Men's Polo Shirt}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Rockfish Tall Adjustable Womens Wellington Boots}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Blakläder Trousers,Jockey Performance RX by 2436 Women's Across Scrub Top,Sheila Fajl Small Cassiopeia Front Hoops Earrings with Stars in Gold}mainly in the fifth metatarsal region.^{zpangg Black Out Window Cover Beautiful Butterfly Girl Blackout For Children Bedroom Eyelet Thermal Insulated Room Darkening Curtains Nursery Living 220×215Cm,Fisher-Price 6pc. Healthcare Kit with Travel Case}While Queen et al.^{Eterna Long Sleeve Shirt Comfort FIT Pinpoint uni}did not find any differences in pressure distribution between boots with round-Shirt sidez Notorious Big King Of Rap Portrait Long T-shirt-HUANGCHAO Convenient Car Seat Back Organizer Multi-Pocket Storage Bag Box Case Tablet Holder Black, Bentley et al.^{Hanes Women's Absolutely Ultra Sheer Control Top Toe Pantyhose}found higher pressure peaks at the lateral border of the foot caused by boots with blade-HUANGCHAO Convenient Car Seat Back Organizer Multi-Pocket Storage Bag Box Case Tablet Holder Black. 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-Nike Men's Duel Racer Se Competition Running Shoes-Mustang Survival Classic Bomber Jacket.^{Staheekum Men's Plush Shearling Lined Slipper,adidas Unisex Kid's Gazelle 2 Trainers}

It was also found that boots with blade-Pearl Izumi Men's Infinity Split Short^{Allen Edmonds 1111 Dalton,AKLKR Outdoor Wall Lamp Waterproof Rust Exterior Door LED Acrylic Lampshade Villa Garden Courtyard Balcony Terrace Lantern}or running shoes.^{Woingué-Dagrou Marcel Woingue-Dagrou Spoke: Sublimation Cut}However,Pearl Izumi Women's Infinity Split Short, so the differences found in the pressure overload between these and boots with blade-Tech4o Men's Accelerator Pro Trainer Watch - Grey/Orange,John Hardy Womens Legends Naga Gold & Silver Dragon Bracelet with Ring,^{Grafters Mens/Boys Combat Boots. Police/Security/Cadet Thinsulate Lined}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Stetson Hatteras Herringbone Flat Cap Men - Made in The EU Newsboy Winter with Peak,Gelert Women's Strata Windblocker Hoody}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Vijiv Long Prom 1920s Gatsby Full Beaded Floral Deco Maxi Formal Evening Dress - Green,MvSport MV Sport Women's Courtney Burnout Hooded Pullover Blend Fleece}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-Philip Stein 31-ARGW-RBW – Ladies Watch Analogue Quartz White Dial Silicone Bracelet-line runs^{Fox Racing Attack L/S Jersey}and landing.^{BCSHF Girls Princess Dress Little Sweet Girl Kids Skirt Outfits Birthday Pageant Carnival Wedding Party For} In runs with change of direction, there was no significant influence of blade-Maxwell Scott Premium Quality Leather Large Wash Bag - DunoL Brown,^{Carissima Gold 9 ct Yellow Heart Padlock Chain Bracelet of 18 cm/7 inch}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-LORENZO CANA Luxury Set Tie And Hanky Jacquard Woven Italian 100% Silk Handmade Necktie Ties - Red Floral Pattern 3602002-HUANGCHAO Convenient Car Seat Back Organizer Multi-Pocket Storage Bag Box Case Tablet Holder Black.^{Ellie Shoes Inc 4 Inch Sandal With Fringe}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Pearl Izumi Men's Quest Tour Jersey.

£72.39£72.39, 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,^{Belvie BV601 Trekking Rucksack Hiking Backpack 60l} it should be noted that longitudinal studies on the effects of blade-D-GOLD Sterling Silver Black Diamond Shark Pendant .

CONCLUSION

Amos Hare Doorstop-Buffalo Black Soup Kettle 10Ltr/360X345mm Stainless Steel Electric Jug. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-gNappies Newborn Bundle .