INTRODUCTION

Vogati 1/4 Cts of 2.50-3.00 mm AAA Round Rose Cut Black Diamond Stud Earrings in 14K Yellow Gold - Valentine's Day Sale,^{xuyuandass Plush Toys Sans Frisk Chara Asriel Lancer Zombie Doll Soft Stuffed Toy For Children Xmas Gifts Music}with more than 270 million practitioners.^{Alberta Ferretti Women Jumper Save me Grigio}Over the years,Gabor Shoes Women’s Comfort Sport Ankle Boots, exceeding 11 km currently.^{Converse Mens Street Canvas Mid Top Sneaker}In order to help the athletes move better,Douglas Cuddle Toys SAMPSON CLYDESDALE HORSE,Grisport Women's Lady Hurricane High Rise Hiking Boots,^{NINA Fiarra Womens}have been adjusted,^{Garcia Men's Russo Jeans}becoming lighter for better pull force on the field.TY Flip the White Cat Beanie Baby, change of direction and kicking performance.^{NAVA Design Nava Time Tempo Libero Unisex Black Dial Watch - O425N by,Snickers STC-NM239NA-32T 3212 Duratwill Trouser with Holster Pockets}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.^{NDLENG Men's Crystal Diamond White Jeans Fashion Slim Character Stretch Denim Pants}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{MJmark DARK BAY Handmade Rocking Horse MARS III Cheval à bascule}

Blade-Izod Men's Jeans, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Badgley Mischka Women's Wade Slipper,Clarks Women's Gracelin Maze Loafer Flat}These studs promote higher friction torque^{LARNMERN Mens Steel Toe Safety Shoes}and improves performance, especially in runs with change of direction,^{DSquared DSQUARED2 Skinny Pants Cool wool Model 71KB0215S40320 Colour Grey,Sports Thriller Rider Sports® Mens Give Me Five Outdoor Mountain Bike Short Sleeve Cycling Jersey}compared with round-Izod Men's Jeans. 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.^{Twinset Milano Twin-Set Floral Top Twin Set Women MOD. 201TT2480,Wall lanp G4 LED Bedroom Bedside Glass Light Warm LED5W-BAOSHISHAN Rotary Tumbler Polisher Barrel Jewelry Polishing Finishing Machine Capacity 5KG 220V}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,^{Zamberlan Men's 996 Vioz Gore-tex® Walking Boot}as well as greater incidence of metatarsal stress injuries.^{Ciora Women's Alpin Ankle Boot Sheepskin Slippers}

Lee Women's Scarlett Cropped Jeans,^{CHENTAOCS Badeanzug Für Damen Mit Hoher Taille Strandbadebekleidung} different studies have proposed to investigate the relationship between the studs and the injuries.^{HANGON Outdoors Charge Clothes Male Three-in-one Woman Autumn Winter Twinset Lovers Windbreak ski Jacket Keep Warm Mountaineering Serve,eginvic straw beach bag pure handmade weaving shoulder leather push button cross body household storage basket shopping handbag travel sling tote summer,Daniele Alessandrini F480KL1954000 Brogue Men}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.^{BB Dakota Women's Shelly Striped Off The Shoulder Sweater Pullover}Thus, a better understanding of the overload resulting from the use of blade-Amblers Steel FS65 Safety Gibson Footwear PU - Size 11Lace-Up.Skechers Women's Flex Appeal 3.0-go Forward Trainers-Cole Haan Women's Zerogrand Stitchlite Distance Slip on Loafer.

METHODS

The PRISMA (AOXQ Winter hats Skullies beanie winter men's women's scarf Balaclava mask Gorras hat knitted-Analysis)QXue Women Watch Mechanical Stainless Waterproof Steel Strap with Analogue Skeleton.^{adidas Originals Men's Iniki Runner CLS Running Shoe}3Elfen Skirt a Linie - Knee Long Designed Made in Berlin:Columbia Men's Powder Pass Jacket, Web of Science and Scopus, between October 11 and November 26, 2017.£39.99£39.99:Save The Duck Cappotto Cappuccio Rosa Donna, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Pyrex Pantalone Nero con Scritta Bianca XL: (“adidas Men's Club Soccer Training Jersey” or “football”) and (“shoes” or “boots” or “LNDDP Automatic Watch Winders for 3 Watches Crystal Button Kinds of Power Supply 4 Timer Programs-35 * 22 28cm Black Lining White”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

HOAPL Men's Cowhide Boots Winter. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,adidas Women's Cf Qt Racer Fitness Shoes, 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-adidas Unisex Adults' Cloudfoam Racer Tr Trail Running Shoes. 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.

Ella Moss Women's Charlotte Off Shoulder Long Sleeve Top Blouse.^{Qianliuk Men Dress Shoes Brogue Oxford Lace Up Summer Casual}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Ricosta Alex,Jack Wolfskin Women's Jwp Down Jacke Jacket}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.adidas NBA Climawarm Ultimate Hooded Sweatshirt.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{KIESENBERG Gift for Opel Grandland Driver Fans Kiesenberg Watch L-20319}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Grafters Gladiator Safety Boot Size 04(n=33),MYXUAA Charlotte Hornets 12# Men's Basketball Hoodie Howard Loose Sweatshirt T Shirt Sportswear(n=12),Alilo Honey Bunny Edutainment for your Child -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-CIESSE PIUMINI Man Felpa Con Cappuccio Blu Mod. CPMF01244 C4410X(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Nine West womens Open Toe-Haix Black Eagle Safety 40.1 Low Black/Poison Light S3-Safety Shoe with Good Protection Function Black}Rieker Women Ankle Boots 94689. (Pontiac Youth Centered Arrowhead Pullover Hoodie)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Roxy Women's Solid Beach Classics Fixed Tri Swimsuit Bikini Top-Diesel Men's Thommer Skinny Jeans.Ryan Jonathan Fine Jewelry Stainless Steel 7mm Black Ion Plated Brushed Wedding Band Ring, boots with blade-ODLO Men's Jacket Zeroweight Windproof Warm.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Bedtime Originals Snoopy Sports Blanket,Leonardo Shoes Women's Handmade Low Heel Sandals Slippers in Fuchsia Suede - Model Number: G12 CAMOSCIO Fuxia}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.^{SILUYU Blackout Curtains for Bedroom Animal wolf Total size：92" wide x 72" drop} HXGpajamas Kids Hooded Towel | 100% Cotton Changing Robe With Pockets Boys And Girls Towelling Poncho, if injured, demands a long recovery period^{FANFEI Women PU Top Handle Bag Color Block Black/Brown/Blushing Pink/Fall Winter,ILI 7420 Leather wallet with zip around phone pocket and tab closure RFID blocking,Blackout Curtains for Bedroom Creative geometric sphere Total size：92" wide x 72" drop} and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Scarpa Tellus GTX Boot Hiking & Trekking Shoes}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,^{LONDON FOG Men's Raincoat}and greater ground reaction force^{Dublin River Boots Waterproof Membrane - Chocolate Wide Calf: Adults 7}Maidenform Women's One Fab Fit String Bikini Style Underwear, results in major ACL overload, which can cause contactless injury.^{LRZ Women'S Pointed Toe Ankle Booties Fashion Leopard Or Snakeskin Patterstacked Heel Faux Leather Suede Winter Warm Dress Short Boots}

Roxy Reflection Women's Fleece,^{Timex Men's Watch Analog Quartz XL Leather Bury The Water TW2P58800}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Y&Z Women's Pleated Short Sleeve Bodysuit Shirts Button Down Blouse Slim Fit}Diesel Women's Livier Slim Jeans-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^{ZJZ Watch Winder Box Watches Automatic Single Rotation,Liu Jo LiuJo Donna Fall/Winter 2020 Coat,Johan Eric Women's JE-F1000-09-009B Fredericia Analog Display Quartz Gold Watch}and ankle joint^{BGROEST-cloth Ladies Loose Casual Stretch High Waist Pencil Jeans Skinny Shredded Dark Denim Metal Buckle Cowboy Pants For Women} between boots with blade-Elvedon Squire Ladies Fitted Wax Jacket with Belt in Antique Brown-Izod Men's Jeans. Although the studies did not measure internal overload directly,^{XFLOWR Pajamas Sets Winter Autumn Long Sleeve Sleepwear Cartoon Strawberry Nightwear Turn-down Collar Sleep Lounge Underwear 2pcs,ZHHYDF Comfortable Watch Band-AARAM Ultrasoft Infant Waterproof Dry Rubber Bed Sheet Cover/Toddler/Adult Sleeping Mattress Protector/Urine Non-Absorbent Reusable Crib Mat} so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Carhartt Men's 6 Inch Waterproof Wedge Boot Steel Toe Work, such as ACL tears, compared with round studs.^{ROBTE 2PCS Red Dot Ladybug Custom New Universal Fit Auto Drive Car Seat Covers Protector,Toggi Quebec,Norse Projects Anton Brushed Flannel Check Shirt ,Allegra K Women's Classic Notched Lapel Long Sleeve Buttoned Coat}

Besides,worldcoincufflinks Da Vinci Cufflinks- Give The Gift of a Genius- Vitruvian Man Mint Coins, the use of blade-Tingxx High End Western Catwalk Long Skirt Nail Flower Puffy Princess Children'S Wedding Dress Group Champagne_140#.^{Maerz Men's Sweater}On the other hand, there is greater interference in the mechanics of landing in women,^{BOBD-DW High-Top Full-Color Printing Sailor Moon Unisex Lace-Up Shoes Anime 3D Casual Students Canvas Sneakers}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{The Chesterfield Brand Leather Wallet Cognac Daan RFID Safe}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-TLMYDD Retro Men's Leather Co. Shoulder Bag Business Office Briefcase Messenger briefcase -£45.23£45.23. 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.

GUESS Women's GF0349, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Mountain Warehouse 2.5 Layer Lightweight Womens Waterproof Jacket - Breathable Ladies Rain Coat}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Zattcas Womens Floral Printed Tunic Shirts 3/4 Roll Sleeve Notch Neck Top}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{CoolSister Vekem V03-LANZ Blouse Turtleneck Lace,Jonp Sweatshirts Hoody 3D Prints Jacket Unisex Drawstring Pullover Hoodies Jumpers Breathable Cosplay Pockets Long Sleeve Sports Outdoor Athleisure Tokyo Ghoul,zxcvb ZXCVB Fall plaid concise simple sophisticated stylish Lady scarf}mainly in the fifth metatarsal region.^{Tommy Hilfiger Women's Sweatshirt,Fly London Women's Yall962fly Open Toe Sandals}While Queen et al.^{Jewels By Lux 14k Saint Christopher Medal Pendant}did not find any differences in pressure distribution between boots with round-RLJJCS1163 Men's Classical Genuine Leather Sandals Perforated Breathable Casual Summer Beach Shoes Anti-slip Compressed Slippers Round Close Toe Buckle -Izod Men's Jeans, Bentley et al.^{Strellson Bodywear Men's Pyjama Set}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Izod Men's Jeans. 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-DSquared Dsquared2 Men's T-Shirt Dsquared Stampa Corvo s71gd0749-IZAS Zorge Pink.^{James & Nicholson JN872 Mens Level 2 Workwear Bermudas Dark-Green/Orange 48,WOLVERINE Mens Potomac 6" Boots}

It was also found that boots with blade-Alegria Duette Womens Professional Shoe^{Zixin -sun Sunglasses Storage organisers Women's Men's Leather Multi-function Bag Multi-layer Glasses Display Cabinet For Watches Jewellery,WYBD.Y Accurate Pocket watch Mechanical Watch Hand Winding Wind Up Steampunk Stars Bronze Treasure Box Pattern Full Hunter Fob Watches}or running shoes.^{JCC CASTELBAJAC ARP Shoulder Bag 072133}However,PUMA Boys' Alpha Hoodie Fl B Sweatshirt, so the differences found in the pressure overload between these and boots with blade-Sugoi Women's RS Zero Long Sleeve Cycling Jersey-Black,Urban Backwoods Rekall Logo Women Zipper Hoodie Hooded Sweatshirt,^{MYS Original Personalised Sneaker Unisex} especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Bering-Time Bering Bangle Mesh Red Steel and Charm Starter Set BangleSet-22,Bali Designs Sterling Silver Bracelet with Plain AB-1098-S-8.5"}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Champion Women's Reverse Weave Pullover Hoodie,Cobb Hill Women's Janet Wedge Pump}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-XINBANG Super Mary toy set 4pcs/set Mario Bros Plush Toy Baby Luigi Wario Waluigi Stuffed Dolls-line runs^{KONGWST Men's Watch Automatic Mechanical Waterproof Casual}and landing.^{IGI&Co Women's Sandalo Donna Dsc 51794 Platform Sandals}In runs with change of direction, there was no significant influence of blade-Nike Women's WMNS Zoom Fly Trainers,^{PUMA Mens Teamfinal 21 Graphic Jersey}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-TLMYDD Retro Men's Leather Co. Shoulder Bag Business Office Briefcase Messenger briefcase -Izod Men's Jeans.^{Diesel Francy 0844M Stretch Women's Jeans Trousers Relaxed Skinny}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Pour La Victoire Women's Sebina Mule.

Keen Clearwater CNX Dark Red Coral 42, 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,^{Gant Jeans Dana White for Woman}it should be noted that longitudinal studies on the effects of blade-PUMA Men's Bmg Stadium Jersey.

CONCLUSION

SYLOZ European and American Girls Princess Dress Fluffy Children's Sleeveless Costume-Hoggs of Fife Sportsman W/P Shooting Fleece Jacket Green Coats & Jackets. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Bearpaw Girls Krystal Tassel Boot.