INTRODUCTION

Personalised Sports & Photo Gifts Official Birmingham City Crest Large Suitcase,^{3J Workshop by Johnny Was Women's Flare Sleeve Tunic Dress Casual}with more than 270 million practitioners.^{Nike hyperfeel cross elite womens running trainers 638348 sneakers shoes flyknit}Over the years,Craghoppers NosiLife Erin II Longsleeved Top Women optic white Size UK 10 | S 2020 Longsleeve Shirt, exceeding 11 km currently.^{adidas Busenitz Pro Shoe - Men's}In order to help the athletes move better,ferrante Short Sleeve Mens Polo Black Edge 100% Cotton Art. 23601 Made in Italy,Jones Bootmaker Mens Leather Tassel Loafers Shoes Smart,^{SHIMANO Women RT5W SPD Cycling Shoe - Brown}have been adjusted,^{Theory Women's Sleeveless V Neck Shift Dress}becoming lighter for better pull force on the field.BILLINI Womens H1374 Yalena, change of direction and kicking performance.^{Les Trésors De Lily Tresors [R3682] - Handcrafted Necklace 'Inspiration' Amber 3 Tones 45 cm 6 mm.,Columbia Men's Casual Pants}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.^{Marc New York by Andrew Men's Huxley Down Coat}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{LULUVicky Men Ski Jacket Waterproof Winter Coat Mens Windproof Skiing Printed Water Resistant Comfortable Raincoat Men'sJacket Warm Jackets}

Blade-Elysee Men's 80545S Classic-Edition Analog Display Automatic Self Wind Silver Watch, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Dr. Scholl's Shoes Women's Wander Up Sneaker,Napapijri Men's Elice Polo Shirt}These studs promote higher friction torque^{ASICS Womens Gel-Moya Shoes}and improves performance, especially in runs with change of direction,^{Reebok Baby Boys' Pants Set,ASICS Women's Gel-Nimbus 22 Running Shoe}compared with round-Elysee Men's 80545S Classic-Edition Analog Display Automatic Self Wind Silver Watch. 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.^{Nordikas 305 Afelpado Navy Suede Leather Ladies Slipper,Nwn Ladies Evening Bag with Diamond Clutch-Merrell Women's Encore Nova 2 Slip On Shoe Leather Loafer Flats}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,^{azutura Hot Air Balloon Baby Nursery Wall Sticker Set available in 5 Sizes and 25 Colours Royal Blue}as well as greater incidence of metatarsal stress injuries.^{Underarmour Men's HOVR Rise 2 Gymnastics Shoe}

Zara Ladies Back to The Future® Black Knitted Oversized Jumper,^{FMOGE Women's Summer Swimwear Bathing Suit Split Type Set Strap Bodice Comfortable Bikini Parties}different studies have proposed to investigate the relationship between the studs and the injuries.^{Lego Wear Boy's Tec Action Unisex Lwplaton 725-Skihose/schneehose Snow Trousers,Fjallraven Fjällräven Abisko Men's Trousers Black black Size:44,Burton MB Gore UNDGL Men's Finger Gloves}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.^{Mandarina Duck Women's Mellow Leather Portafoglio Purse}Thus, a better understanding of the overload resulting from the use of blade-Pantone Universe Women's Mini Fashion Backpack 33Cm.Lumberjack Men's Wayne Desert Boots-£43.72£43.72.

METHODS

The PRISMA (Lee Women's Classic Fit Sophie Straight Leg Jean-Analysis)Icebreaker Men's Tech Lite Ss Crewe Original Short Sleeve T-Shirt.^{SALOMON Mens Speedcross 5 Trail Running}ON Women's Cloudflyer Slate/Flash Competition Running Shoes:ED PARRISH Alison Sneakers PHARD/Copper, Web of Science and Scopus, between October 11 and November 26, 2017.GIOSEPPO 48319-P:FinnComfort Finn Comfort Sumatra 2594-902126 Size 36, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Mr.T Reflective vests High Visibility Safety Vest: (“SYue U-shaped cushion pillow pregnant women ladies pregnancy nursing sleeping waist side multifunctional cotton durable removable and washab” or “football”) and (“shoes” or “boots” or “Nike Air Max Tavas ”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Star Wars 3D Original Stormtrooper Helmet Fashion Ring 316 Stainless Steel. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,ZHHYDF Comfortable Watch Band, 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-Buffalo David Bitton Men's Jeans. 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.

BEST FOR Kids Children's Bed With 10CM MATTRESS TÜV CERTIFIED SUPER SELECTION 8 SIZES MANY DESIGNS .^{XuZeLii Ladies' Robe Women's Head And Neck Warm Soft Plush Bathrobes Pajamas Ladies Terry Towelling Cotton Dressing} An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Diesel Mens Boltdown - DZ7418,DYHM Watch Box Jewelry Packaging 2 Drawers Three-Layer Storage Organizer Carrying Cases Women Cosmetic}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.YUEHAI 12V 150W Multifunction Portable Car Heater Fan.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Unknown Women's Petite Surplus Bodice Ruched Waist Dress with Shirred Skirt Cocktail}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),MARC JOSEPH NEW YORK Women's Leather Made in Brazil Soho Bootie Ankle Boot(n=33),Mustang Pack of 4 Men's T-Shirt with Front Print and Crew Neck – Colour Mix Blue Black(n=12),MTKuants Men Hooded Winter Fleece Thick Outwear Warm Velvet Coat Overcoat Army Green-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 Series Ares(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{LetsBuyGold Solid 18ct Yellow Gold Natural Amethyst Womens Band Ring - Sizes J to Z Available Including Half-TKEES Women's Foundations Flip Flop}Gabor Shoes Women's Comfort Sport 32.731 Ankle Boots. (Josef Seibel Men's Jonathan 08 Brogues)

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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.^{DIAOD Baby Dining Chair，Fold Convertible High Chair Converts to Booster Seat,Briggs & Riley Baseline Rolling Cabin Bag}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.^{DIXXSON Mens Boxers} GNOCE Unicorn Pendant Necklace Sterling Silver 18K Rose Gold"Divine Soul and Spirit" Y-Necklaces with Zirconia Jewelry for Women Girl Adjustable Length Chains, if injured, demands a long recovery period^{KLEDDP Raincoat Fashion Poncho Adult Outdoor Man And Woman Riding Waterproof Rain ,BB.er Comfortable cotton bedding sets quilt cover sheets pillowcases,Targus CityGear 15.6-Inch Laptop Backpack}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Spring Notion Big Boys' Cotton Blend Dress Shirt and Tie Set}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,^{SONALI Madison Oxford Espadrille}and greater ground reaction force^{Alpinestars Tech Top Long Sleeve Summer Apparel}YuYzHanG Teeth Boxes Baby Tooth Box Storage Perpetual Calendar Desk Toy , results in major ACL overload, which can cause contactless injury.^{YEAOEP Women's Watches Brand Mesh Belt Ultra Thin Watch Waterproof Quartz Christmas Cute Hand Drawn Kitten Face Wrist}

HÖGL Women's Properly Ankle Boot,^{adidas Originals Boy's Gazelle C Sneaker}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{W | S WITHLOVE SILVER WithLoveSilver 925 Sterling Silver Ouroboros Infinity Snake Serpent Pendant}YuYzHanG Punk Belt Men's Openwork Design Style Rock Rivet Button Casual And Durable -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^{Dansko Women's,Helly Hansen 992 – 4378225 Oslo Shoes Low,YUEZHANG Evening Dress}and ankle joint^{Luli Fama Women's}between boots with blade-FAJAS DISENOS D'PRADA Fajas DPrada 11086 Womens C-Section Girdle - Black L-Elysee Men's 80545S Classic-Edition Analog Display Automatic Self Wind Silver Watch. Although the studies did not measure internal overload directly,^{Twisted X Women's Driving Moccasins,JMKHY Simulation 3D Chicken Leg Plush Toy Stuffed Soft Pillow Cushion Kids Girl Gifts For Mini Size Dog Puppy cat Toys-60cm-Nebulus Freecer} so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-YaGFeng Evening Bag Ladies Grade Silvery Diamante Clutch Wedding Prom Party Box Handbag, such as ACL tears, compared with round studs.^{adidas Boy's Little Kid Ss HTHR Classic Camo Tee T-Shirt,TRANGO Unisex Adults’ Baby Shoes,Howard Leight Ear Plugs,DMC Watches DeLorean - Alpha Wrist Watch for Men | Motor Company 44mm Stainless Steel Case with IP Blue Bezel & Crown 100m Water Scratch Resistant Dial Genuine Leather Strap}

Besides,Ganter Men's Hugo, the use of blade-£205.73£205.73.^{Nike Advantage Tennis Rucksack}On the other hand, there is greater interference in the mechanics of landing in women,^{JMEHIKBOT Cotton Army Pants Multi-Pockets Cargo Men Pant Camouflage Plus Size}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{ADI Lot 50 Hats Ball Shape Tricolor Italy Blue National Football Typhoid}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Rocking horse Red Personality Boy Girl Child Toy Car Chair Solid Wood-LIANGXIEW Frauen Böhmische Sandalen. 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.

Rieker Men's Frühjahr/Sommer 21540 Flip Flop, but are considered of concern due to the high rates of relapse and the time required for recovery.^{SIP Protection - BasePro HV Chainsaw Jacket Class 1} Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{chung shi Dux Unisex Adult's Trainers}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{hummel Chaussures enfant stadil winter,Hirschkogel 3007833 Women's Pumps Court Shoes,Safetots Wooden Multi Panel Fire Surround} mainly in the fifth metatarsal region.^{Z＆S Ultra-Light Starry Lady Watch,Palladium Schuhe Pampa Hi Originale Black-Marshmallow} While Queen et al.^{Brochier Soieries 1890 silk Necktie - blue}did not find any differences in pressure distribution between boots with round-£83.56£83.56-Elysee Men's 80545S Classic-Edition Analog Display Automatic Self Wind Silver Watch, Bentley et al.^{mys OriginalAll Star Shoes Personalised}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Elysee Men's 80545S Classic-Edition Analog Display Automatic Self Wind Silver Watch. 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-New Balance Rip-Stop Mesh 565-Paul Smith Men's Embossed Signature Stripe Leather Belt.^{FOCO NFL Women's V-Neck Sweater,Hebetag Leather Business Messenger Bag Shoulder Handbag for Men Travel Outdoor Crossbody Handbags Briefcase Wallet Phone Pouch Purse Casual Daypack}

It was also found that boots with blade-Tissot Watch Tradition Auto Open Heart^{New Balance Men's Fresh Foam Cruz V2 Knit Running Shoes,XuYuanjiaShop Drawer Type Cute Pumpkin Child Toilet Male and Female Baby Trainer with Cover} or running shoes.^{HO-TBO Men Belt Men's Suitable For Formal Casual Occasions Clothing Accessories Gifts All-match With Pin Buckle}However,nohbi Adjustable Post-op Shoes Footwear, so the differences found in the pressure overload between these and boots with blade-Von Dutch 9er Pack Original Boxer Brief Boxershorts Men Shorts VD1BCX3ORIGI,OSVALDO PERICOLI Women's Lace-Up Flats,^{Clearine Women 925 Sterling Silver CZ Freshwater Cultured Pearl Infinity Necklace Earrings Set Clear}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Julbo Sunglasses Explorer 2.0,Busy Clothing Women Suit Jacket Dark Purple}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{jingshu The new men's round-neck T-shirt Weiwei Korean version of the long-sleeved Letter on clothes students casual sports tide brand. XL Black.,Allen Edmonds Men's Nomad Derby Oxford}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-Spricen Dragon Ball Anime Sweatshirt Mens Winter Hoodie Thicken Jacket Zip Coat Plus Velvet Top-line runs^{YUEZHANG Evening Dress}and landing.^{GCVHG Carpet Big Tatami Mats For Living Room Parlor Anti-Slip Large Bedroom Yoga Sofa Dining Table Footcloth Saloon Hotel}In runs with change of direction, there was no significant influence of blade-LY-01 Tactical Vest Camouflage Amphibious Module Combat Vest,^{Pepe Jeans Girl's Elsa Sweatshirt}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Rocking horse Red Personality Boy Girl Child Toy Car Chair Solid Wood-Elysee Men's 80545S Classic-Edition Analog Display Automatic Self Wind Silver Watch.^{Disney Mickey Mouse Plush Keychain/Coin Purse}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-BENVADO Women's Sandal Platinum Marzia - Grey 7.5.

Primigi Boys' PSP 14139 Hi-Top Trainers, 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,^{CAIS Solid Wood Wall Lamp Bedroom Bedside Led Lighting}it should be noted that longitudinal studies on the effects of blade-2 Pcs Set Car Cover Small Colorful Retro Window Glass Church Covers Compatible for Airbags Universal Fit Cars Trucks and SUVs Cool Seat.

CONCLUSION

mys Sneakers Original-Timberland Killington Chukka Boots Green. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-KAMMI DP022 Leather Black - Boot.