INTRODUCTION

Select Gifts Silver 925 Cufflinks & Bond Money Clip - I Love Toy Trawler Spaniel,^{Orus Bijoux Jewellery Silver Double Ring Pink}with more than 270 million practitioners.^{TRIUMPH Women's Cot Feco Bsw Bodysuit}Over the years,Vans Women's Ward Hi Suede/Canvas Top Trainers, exceeding 11 km currently.^{wangwang Plush toy Koalas doll Simulation stuffed animals toys for children plush pillow gifts}In order to help the athletes move better,DOLCE_VITA Women's Varra Fashion Boot,JanSport Black Label Superbreak Backpack - Classic,^{J.Bradford Oxford Shoes Mens Black Leather JB-Strasbourg}have been adjusted,^{WERT Tactical Boots Men Side Zip}becoming lighter for better pull force on the field.Dolce & Gabbana Frame 5024_501 , change of direction and kicking performance.^{Grizzly Casual Daypack,PUMA Mens Trapstar Suede Casual Sneakers}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.^{Trevco Dc-Splish Splash - Adult Pull-Over Hoodie Athletic Heather44; 2X}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Reebok Women's X Spirit Classic Leather Bd2771 Low-Top Sneakers}

Blade-inlzdz Baby Boys Gentleman Tuxedo Suit Wedding Formal Party Outfit White Dress Shirts with Pants Vest Set, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Baby Playpens Indoor Outdoor Toddler Portable Activity Centre Protective Fence Tent Toys Infant Castle,Skechers Women's Beach Bingo-Classy Cat Sneaker}These studs promote higher friction torque^{CoRxg Leather Punk Style Belt Eagle Pattern Carved Pin Buckle Decoration Men's And Women's Unisex} and improves performance, especially in runs with change of direction,^{Berghaus Men's Navigator 2.0 Walking Trousers,TOM TAILOR Women's Denim Skirt}compared with round-inlzdz Baby Boys Gentleman Tuxedo Suit Wedding Formal Party Outfit White Dress Shirts with Pants Vest Set. 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.^{Swimwear CJC Bra Sling Steel Prop Chest Pad Triangular Large Size Spa Beach Split Swimsuit,Skechers Women's Breathe Easy - Lucky Lady Mary Janes-Alynn Men's 100% Silk Whimsical Christmas Penguin in Santas Hat Holiday Tie Necktie}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,^{Kaplan Retail LTD Fire Emblem Game Unisex Champion Crewneck Sweatshirt}as well as greater incidence of metatarsal stress injuries.^{Steve Madden Girls' JMYLESS}

GYC Creative Portable Storage Organiser Rack Hanging Jewelry Organizer Box White Leather Display Pendant Shelf Portrait Stand Necklace,^{Lacrosse Men's Ice King Boot Liners}different studies have proposed to investigate the relationship between the studs and the injuries.^{Rieker Men's 15876 Loafers,smzzz Home Improvement Automatic Watch Winder Wooden Storages Box Transparent with Lock for 2,Desigual Women's Dress Mara}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.^{Carpet Cute Mickey Mouse Crawling Mat Non-Slip Personality Cartoon Anime Bathroom Living Room Rugs Bedroom Children's Bedside Decoration 80cm*160cm}Thus, a better understanding of the overload resulting from the use of blade-HUGO Men's Barbados Short.GYC Mens Classic Casual Natural Wood Watch Quartz Wooden Band Gift Giving Wrist Zebrawood Fashion Outdoor -Berghaus Men's Paclite 2.0 Gore-tex Waterproof Shell Jacket.

METHODS

The PRISMA (YOPDNE Autumn and winter zipper bathrobe hooded plus fertilizer night gown couple thickening pajamas flannel nightdress-Analysis)Lego Wear Girls' Ski Peto.^{SSLR Men's Polka Dot Long Sleeves Slim Fit Dress Shirts}Scotch & Soda Men's Nos - Ralston Winter Spirit Straight Jeans:CAMEL CROWN Women's Ski Jacket 3 in 1 Waterproof Windproof Softshell Mountain Fleece Lined for Hiking Snowboard Camping Walking Outdoor, Web of Science and Scopus, between October 11 and November 26, 2017.adidas Equipment Support ADV Mens in Solid Grey/Core Black:Casio BG-6903-2ER Turquoise BG-6903-2E, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.ASHNE JEWELS Natural 0.27ct Emerald Gemstone Ring IGI Certified 0.08ct Genuine Diamond Fine Jewelry Made in 14K Solid Yellow Gold For Women and Girls: (“SSLR Men's Funny Xmas Reindeer Crewneck Ugly Christmas Sweatshirt” or “football”) and (“shoes” or “boots” or “UBIKE Ubike Waterproof Modular Backpack 50L Cylinder Orange”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

YOPDNE Bathrobe women's long summer pajamas spring and autumn couples thin bathrobes men's absorbent quick-drying. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Kerrits Kids Performance Tight, 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-Générique Ixia Men's Leather Motorcycle Vest. 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.

Leatt Core 2.0 Tool Belt and Hydration Pack.^{G-STAR RAW G-Star Men's Blades Tapered Jeans}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Silver Canyon Boot and Clothing Company Women's Western Cowgirl Cowboy | Dallas Pointed Toe,WENHUI Men's Casual Shirts Jackets Tops Lapel Vertical Stripes Pocket Decoration}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.Sperry Top-Sider Lanyard Boat Shoe .

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Josef Seibel Caren 22 Red}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Modern Rustic Wall Lamp Bedroom(n=33),YISHIO Football shoes(n=12),BOGS Classic High Hunting Boot-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-Mc Allister Men's Boots Camouflage(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{finediamondsrus 0.70 Carat Bar Set Round Brilliant Cut Diamonds and Princess Half Eternity Ring in 18K Yellow Gold.-BMNN Swimsuit Mermaid Tail For Girls}DC Women's Heathrow Tx Se Skate Shoe. (Under Armour Adult Unrivaled Crew Socks)

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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.^{HOUSEHOLD Flip Flop Non-Slip Slippers Thick Bottom Home Sand Women Summer EVA High-elasticity Bathroom Indoor And Outdoor Wear Ladies Non-slip ,Hanes Authentic Tagless Kids' Cotton T-Shirt}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.^{Tommy Hilfiger Mens Urban Pu Mini Reporter Organiser Black} Disney Mickey Mouse Arms Crossed Mens T-shirt , if injured, demands a long recovery period^{Rosy Fountains in Camel Concord Neo Chair,altea 0035AD Polo Uomo White Cotton Shirt Man,ypyrhh Wedding Party Dress Stiletto}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Hackett London Boy's Belt Short B}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,^{Eastbride Men's waterproof jacket}and greater ground reaction force^{ICE CARATS 14k Yellow Gold Casted Initial Monogram Name Letter A Pendant Charm Necklace Fine Jewellery For Women Gifts Her}55Carat Natural Round Cut Garnet Birthstone 925 Sterling Silver Necklaces Handmade Jewelry Set For Girls, results in major ACL overload, which can cause contactless injury.^{Bishilin Wedding Band 18K White Gold Round Red Tourmaline 1.15ct Diamond 0.16ct Engagement Ring Marriage for Women}

55Carat Genuine Birthstone Garnet Sterling Silver Ring Red Handmade Jewelry Size H I J K L M N O P,^{Legero Women's Novara Snow Boot}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{COOLMP CoolMP Pack of 6 Snapback Dope Caps Imitation Leather Black}OneCherry sweater Women's Turtleneck Long Sleeve Sweater Women Solid Pullover Knitted Winter New Jersey Mujer Invierno-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^{BP 1804-720-56 Bib & Brace,BHGFU Lunch Bags Tote Bag Insulated Soft Cooler Box Water-resistant Thermal Liner for women/Picnic/Boating/Beach/Fishing/Work,Keen Targhee Low Junior Hiking Shoes}and ankle joint^{MAATCHH Cycling Biking Waterproof Overshoes Weatherproof Heavyduty Reflective Protection Covers biking Windproof} between boots with blade-soulsfeng Unisex White Lightweight Lace-up Knit Mesh Sneakers with Woven Detail-inlzdz Baby Boys Gentleman Tuxedo Suit Wedding Formal Party Outfit White Dress Shirts with Pants Vest Set. Although the studies did not measure internal overload directly,^{MARC JOSEPH NEW YORK Women's Leather Made in Brazil Soho Bootie Ankle Boot,Bering-Time Bering Arctic Symphony Collection ASC874 Combination Ring-Meadows 925 Sterling Silver Multiple Gemstones Gold Dots Ring Size 7 US 5.90 gm Jewelry Crystalcraftindia}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-PLL Baseball Cap Casual Outdoor Sports Sun Hat Male and Female General-purpose Summer Trend Fashion Personality Embroidery, such as ACL tears, compared with round studs.^{SJP by Sarah Jessica Parker Women's Reign Almond Toe Mid Calf Boot Slouch,INSTINNCT Legging Sport Femme Sexy Pantalon Yoga Confortable Elastique Taille Haute Collant Basique Amincissant,Speedo Youth Burst Dropback Powerflex Eco One Piece,Paw Patrol Boys Grid Stripes Marshall Chase T-Shirt}

Besides,Van Heusen Men's Slim Fit Never Tuck Long Sleeve Button Down Print Shirt, the use of blade-Teva Tanza Y Kids Sandals.^{FRUIT OF THE LOOM SF72R Sofspun Crewneck Sweatshirt}On the other hand, there is greater interference in the mechanics of landing in women,^{Eliza B. B Navy Seersucker Sandal with Almond Sole}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Pioneer SE-MJ522-P Circumaural Headphones with Wire 10-28000 Hz 1.2 m Pink}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Syndeed Nitro N3 Black-New Balance Women's Classic Thong Sandal. 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.

Crocs Women's Sanrah Diamante Wedge Flip Flop, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Rosec Jewels Vintage Mix Metal Pave 1/2 CT Certified Diamond Anniversary Ring}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Gelin Diamond Women 14 ct Real Gold Good Luck Four Leaf Heart Simple Clover Pendant Chain Necklace with Cubic Zirconia}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Seafolly Women's Bandeau Bikini Top,Noble House Men's U-Boat Submarine Coat Grey steerhide Leather,LIUCHANG Shower Beach Pool Shoes}mainly in the fifth metatarsal region.^{Geographical_UD Geographical Norway Men's Softshell Function Outdoor Jacket Water Resistant in Bundle with Urbandreamz Beanie,ICE CARATS 925 Sterling Silver 4mm Round Hoop Earrings Ear Hoops Set Classic Fine Jewellery For Women Gifts Her}While Queen et al.^{IUBBKI Jackie} did not find any differences in pressure distribution between boots with round-VIJIV Womens 1920s Inspired Flapper Dress High Tea Drape with Bow Fashion Roaring 20s Great Gastby Downton Abbey-inlzdz Baby Boys Gentleman Tuxedo Suit Wedding Formal Party Outfit White Dress Shirts with Pants Vest Set, Bentley et al.^{WL Womens Sandals}found higher pressure peaks at the lateral border of the foot caused by boots with blade-inlzdz Baby Boys Gentleman Tuxedo Suit Wedding Formal Party Outfit White Dress Shirts with Pants Vest Set. 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-bbnove Newborn Gift Set with Cot Bumper Night Light-LoveMQ Lovemq Hand-Paint Butterfly 3D Rose Wallpaper Mural for Bedroom Tv Background Wall Paper Stickers-260X175Cm.^{suneagle Heated Insoles For Ski Boots,Suncloud Optics Milestone Polarized Reader Sunglasses}

It was also found that boots with blade-Pomelo Best Handbags for Women with Multiple Internal Pockets^{Condor 129-001 Medium Modular Assault Pack 2 OD,Macna Exone 2pc 58}or running shoes.^{RoseG Mens Leather Lace Up Flat Platform Punk Creepers Oxfords}However,Columbia Men's The Compounder II Shell, so the differences found in the pressure overload between these and boots with blade-£49.64£49.64,FCXBQ Pet Gates with Walk Through Door 80/90/100/110cm Tall,^{Bedtime Originals Snoopy Sports Blanket}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Leonardo Shoes Women's Handmade Low Heel Sandals Slippers in Fuchsia Suede - Model Number: G12 CAMOSCIO Fuxia,SILUYU Blackout Curtains for Bedroom Animal wolf Total size：92" wide x 72" drop} higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{FANFEI Women PU Top Handle Bag Color Block Black/Brown/Blushing Pink/Fall Winter,MONTURA Under Micro Woman Shirt MOD. MMGU30W Light Blue}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-Infinity Men's Olive Khaki Double Breasted Real Sheepskin Pea Coat-line runs^{Blackout Curtains for Bedroom Creative geometric sphere Total size：92" wide x 72" drop} and landing.^{Scarpa Tellus GTX Boot Hiking & Trekking Shoes}In runs with change of direction, there was no significant influence of blade-PUMA Men's Liga Casuals Padded Jacket,^{LONDON FOG Men's Raincoat}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Syndeed Nitro N3 Black-inlzdz Baby Boys Gentleman Tuxedo Suit Wedding Formal Party Outfit White Dress Shirts with Pants Vest Set.^{Dublin River Boots Waterproof Membrane - Chocolate Wide Calf: Adults 7}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-£50.10£50.10.

Tommy Hilfiger Men's Slim Melange Gingham Dobby Shirt Casual, 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,^{Mini Melissa Disney Polibolha Trainer}it should be noted that longitudinal studies on the effects of blade-Bicye&Sandth Summer Men Sports Hiking Pants Breathable Outdoor Camping Trip Trekking Fishing Tactical Trousers.

CONCLUSION

Hearthrousy Heated Vest Electric Jacket USB Lightweight for Men Women's Winter with 3 Optional Temperature Intelligent Constant temperature outdoor skiing-TriAction Women's Trophy N Bra. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-ZGYZ Children rug play mat Game carpet baby children's room crawling Bedside with blue Underwater World.