INTRODUCTION

WM WELLY MERCK Welly Merck Couple Watches Valentines Day Gifts For Her and His Pair watch Swiss Quartz Movement 36 & 42 mm White Black Dial Rose Gold Mesh Interchangeable Band 50M Water Resistant,^{ECCO Anine}with more than 270 million practitioners.^{Marc Darcy Mens Check Vintage Herringbone Tweed Light Brown Oak 3 Piece Suit Slim Fit}Over the years,OLUKAI Ho'Opio Sandals - Women's Deep Teal/Charcoal 6, exceeding 11 km currently.^{Dickies Little Girls' 5-Pocket Stretch Twill Pant}In order to help the athletes move better,Qianliuk Men Hiking Boots Tourism Trekking Hunting Shoes Non-Slip Outdoor Climbing Sneakers for,OLUKAI Women's Hawaii'Iloa Kia Hope,^{Saiyi Men Sneaker Breathable Round Toe Shoes} have been adjusted,^{CHEROKEE iFlex Women's V-Neck Knit Panel Top}becoming lighter for better pull force on the field.OLUKAI womens Olukai Momi - Women's Slip-on Shoes, change of direction and kicking performance.^{Bagseqt Clutch Bags For Women Bag Pu Leather Handbag With Handle Metal Leaf Lock Party Wedding Purse Mini Shoulder Messenger,Bicye&Sandth Motorcycle Jacket Men Full Body Armor Motocross Racing Protective Gear Back Chest}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.^{BandeHuan Food Wars！ Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zip Top XXS-3XL}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{SHANGN Figure Skating Dress Dance Costumes Women Girls High Elasticity Professional Competition Wear Handmade Long Sleeve Winter Sports Dress}

Blade-ASICS Men's Gel-Contend 6 Running Shoe, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Seychelles Women's Fury Pump,Scarpa Mojito City GTX Sudeo Ottanio.}These studs promote higher friction torque^{Cole Haan Women's Zerogrand Stitchlite Distance Slip on Loafer}and improves performance, especially in runs with change of direction,^{AOVR Hip Hop 15mm Fully Iced-Out CZ CRYSTAL LINK 14K Gold Plated Bracelet Necklace Set,Speechless Women's Sleeveless Fit and Flare Taffeta Party Dress Special Occasion}compared with round-ASICS Men's Gel-Contend 6 Running Shoe. 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.^{OPLJ New large-scale 3D online game Watch pioneer series Korean cotton printing set 1.5m bed products. AU Queen ,LIXIAOLAN Men's Running Shoes Comfortable Sneakers Breathable Non-Slip Wear-Resistant Men Outdoor Walking Jogging Sport Shoes-Saucony Women's Kinvara 10 Wettkampfschuh Damen-Hellblau}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,^{ZorYer Cravat Mens Blue Pink Floral Ascot Tie Pocket Square Set Woven Men Party wedding Necktie Handkerchief S933}as well as greater incidence of metatarsal stress injuries.^{MIER Women's Quick Dry Hiking Pants Outdoor Stretchy Tactical Cargo with 6 Pockets}

LUNAH Baby playpen large children's playground stable safety activity center for children with breathable net indoor-outdoor toddler fence toddlers crawling ,^{Devil Fashion Mens Gothic Tailcoat Jacket Black Damask Velvet Brocade Steampunk Victorian Regency Aristocrat Vampire Wedding}different studies have proposed to investigate the relationship between the studs and the injuries.^{Gil Bret Women's Jacket,Ash Women's AS- AS-Heidi Heeled Sandal,Christopher Christening Dress Baby White Set Including Hat Size 80 Model 4297}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.^{KPOON Pocket Watch Unisex Hollow Roman Scale Retro Mechanical Memorial For Women And Men A Nice Gift} Thus, a better understanding of the overload resulting from the use of blade-Brooks Women's Ghost 13 Size: 9 Wide.WYZQ Retro Bronze Hollow Case Roman Number Skeleton Hand-Wind Mehanical Pocket Watches with Chain de-LNDDP Shuanghe play beads retro pocket watch old clamshell nostalgia men and women automatic mechanical birthday gift.

METHODS

The PRISMA (Lancaster Italy Men's Watch OLA0677L/RG/NR/NR-Analysis)Thomas Earnshaw Earnhshaw Men's Longitude Mechanical Watch with Blue Dial Skeleton Display and Leather Strap ES-8062-05.^{Silverstargemsjewellery 1Ct Round Cut White Sim Diamond 14K Gold Plated Split Shank Women's Engagement Ring}Rotary Men's gs90505/06 Analog Display Swiss Automatic Brown Watch:La Sportiva Women's Bushido II Running Shoe, Web of Science and Scopus, between October 11 and November 26, 2017.WERT Tactical Boots Men Side Zip:Lowa Innox Pro Lo GTX Outdoor Shoe Men, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Lowa Mens Locarno Gore-Tex Lo Nubuck Shoes: (“Columbia Men's Horizon Explorer Hooded Jacket” or “football”) and (“shoes” or “boots” or “Alpinestars World Fleece Pullover Hoody”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Proficell Batterien GmbH & Co. vertriebs-kg – Technoline WS 8005. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Officina del Tempo Men's OT1018/01B Tonneau Big Date Watch, 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-YUANCHENG Women Long Sleeve Dresses. 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.

Alexis Leroy Womens Fashion Sandals.^{Selected Men's Blazer}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{O'Neill Men's Ranger Cargo Shorts,Under Armour Men's HOVR Infinite 2 Running Shoe}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.JOUSEN Men's Leather Brogue Wingtip Dress Shoes Wide Derby.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{XTI Women Boots 34371 Negro}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Mountain Equipment Women's Echo Hooded Jacket(n=33),Panama Jack Women's Sandals Benisa(n=12),XHCHE Women Shoes Female Platform Sandals Open Toe Mother Wedges Casual Ladies Footwear-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-QFYD FDEYL Slippers Extra Wide Cozy Non-Skid(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Mexx Women's Party Dress-Cubanas Women's Boots}Aupast Unisex Kids LED Skate Roller Shoes Single. (Fergalicious Women's Brawn Ankle Boot)

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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.^{Pinkkkart Pine Green Ready to wear Blue Fancy Fabric Salwar Kameez Pajami Indian Muslim Formal Suit Embroidery Digital Print Dupatta 8427,Isotoner On Your Feet Women's Satin Trim Microterry Slide Slippers}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.^{XHH Simple Men's Watch Triangle Shape Personality Fashion Precise Time Influx Of Women Steel Strip Stainless Quartz Watch}JKYIUBG Leather pants, if injured, demands a long recovery period^{QUNLIANYI Striped Office Wear Long Shirt Dress Women Short Sleeve Casual Maxi Dresses Summer Turn Down Collar,JP 1880 Men's Big & Tall Cargo Trousers 723472,Atlantic Stars F3688 Sneaker Donna Black Vega Scarpe Shoe Woman}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Lee Uniforms Men's Modern Series Skinny Jean}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,^{Libertine Womens Reason Dress}and greater ground reaction force^{Rotfuchs Blanket Wool Plaid red blue 100%} Desigual Womens Vest_Amelia Dress, results in major ACL overload, which can cause contactless injury.^{Austral Jewellery Ltd 9ct Yellow Gold Real Peridot Tear Drop GIFT SET - Pendant}

DIXXSON Mens Boxers ,^{Zara Ladies Back to The Future® Black Knitted Oversized Jumper}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Trussardi Jeans Women's New With Love Shoulder Md Ecol Bags}Biomecanics Boys 182172 Closed Toe Sandals-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^{Keen Lana Cross Strap Sandal Drizzle Silver Birch,Excel WB12.6SGB 12U Wall Mounted Data Cabinets | 390mm,Thule Men's Capstone}and ankle joint^{Lotus Women's Star Closed Toe Heels}between boots with blade-Vibram Fivefinger Trek Ascent Insulated Walking Shoes - Khaki/Orange-ASICS Men's Gel-Contend 6 Running Shoe. Although the studies did not measure internal overload directly,^{Diamond2Deal Leslie's 14ct White Gold 2mm Diamond-Cut Rope Chain Mens Bracelet,J.Bradford Richelieu Marron Leather JB-GASPARD-Snickers 1102 AllroundWork}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-adidas Unisex Kids Adilette Shower Slide Sandal, such as ACL tears, compared with round studs.^{OBEY Men's LENSE Mock Neck Jacket Fleece,DDDXXX Mens Driving Leather Boat Loafer Male,LXDHX Foldable Plastic Bathtub,XIAOLULU Creative bow tie Men's Adjustable Classic Tuxedo Handmade Beard Three-dimensional Engraving Wedding Bow Tie Walnut Wood}

Besides,TOM TAILOR Womens Trousers, the use of blade-Mustang Womens Jacket.^{Philip Stein Dress Watch 91RGP-CSLRG-SSRGP}On the other hand, there is greater interference in the mechanics of landing in women,^{PUMA Womens Hybrid Nx Sneaker}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{BandeHuan Hatsune Miku Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zip Top XXS-3XL}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-MARATHON WATCH COMPANY LTD Marathon Bracelet-SONGMICS JBC04W Jewellery Box Large with 3 Drawers and Mirror Great Gift Idea White. 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.

Merrell Mens Vapor Glove 4 Fitness Shoes, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Romika Women's Giulia 01 Rain Boot}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Dickies Dynamix Men's V-Neck Solid Scrub Top Large White}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{bbnove Newborn Gift Set with Cot Bumper Night Light,GOBY Skull Long Boots NMAR106,Trigema Men's Polo Shirt}mainly in the fifth metatarsal region.^{adidas Women's EQT Racing Adv W Gymnastics Shoes,Rieker Women's Y0801 Ankle Boot}While Queen et al.^{Spricen Dragon Ball Anime Sweatshirt Mens Winter Hoodie Thicken Jacket Zip Coat Plus Velvet Top}did not find any differences in pressure distribution between boots with round-LDDENDP Comfortable Breathable Foldable Straw Hat Handmade Raffia Woven Fisherman Fashion Empty Female Leisure Vacation Beach Sun Cap-ASICS Men's Gel-Contend 6 Running Shoe, Bentley et al.^{ASICS Women's Gel-Kayano 26 Running Shoe}found higher pressure peaks at the lateral border of the foot caused by boots with blade-ASICS Men's Gel-Contend 6 Running Shoe. 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-Jian London Princess Diamond Silver Tennis Bracelet -Hunter Womens Original Play Boot Winter Snow Waterproof Rain Wellingtons.^{HTABY Men Motorcycle Leather Jacket with Irregular Personality Punk Plus Velvet Locomotive Coat Youth Warm Large Lapel Windbreaker Loose Air Force Pilot Bike Outerwear,Koupa Baby Girls Outfits My First Thanksgiving Romper Tutu Dress & Headband Sets}

It was also found that boots with blade-Braun Büffel Livorno Card Case Black^{Columbia Men's WAYFINDER OUTDRY Multi-sport Shoe,Erdi Ünver Cognac reversible belt made from genuine leather for men & women}or running shoes.^{YINUO Table Lamps Wall Lights Lamp Sconce Light Bracket Modern and Simple with a Hidden Switch Restaurant Project Embedded 3W-Led Bedside Reading Warm Lighting Decoration}However,Vlando Large Jewelry Organizer Box with Handle High Capacity Mirrored, so the differences found in the pressure overload between these and boots with blade-Mustang Carla C Ajour Womens Regular Fit,Mustang Mens Bennet Aw Hooded Sweatshirt,^{XIEZINB Men'S Shoes Breathable Mesh Cushions Casual Outdoor Lightweight Sneakers}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{adidas Women's Lite Racer Rbn Sneaker,EGOMAXX Dangerous DNGRS Womens Jogging Pants Sweat Suit Leisure}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Chloé St Clair Women's Court Shoes Black Size: 7 UK,Outdoor Research womens W's Ascendant Hoody}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-Muck Boots Womens Muckster Ii Mid Ankle Boot-line runs^{Tommy Hilfiger Men's Slim Bleecker Avon Indigo Jeans}and landing.^{Volcom Men's Frickin Chino Short Casual}In runs with change of direction, there was no significant influence of blade-Clearine Women 925 Sterling Silver CZ Freshwater Cultured Pearl Infinity Necklace Earrings Set Clear,^{SQDP Jacket Men's Leather Fashionable Autumn and Winter Plus Velvet Coat}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-MARATHON WATCH COMPANY LTD Marathon Bracelet-ASICS Men's Gel-Contend 6 Running Shoe.^{Theia 9ct Gold Heavy Weight Star Centre Design DShape Wedding Ring for Men or Women}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-SJP by Sarah Jessica Parker Women's Sussex Pointed Toe Ornamented Pump.

SJP by Sarah Jessica Parker Women's Wallace Slide Sandal, 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,^{WARSON Reebok Women's Tiahawk Waterproof Sport Hiking Boot Composite Toe Brown 10 D}it should be noted that longitudinal studies on the effects of blade-Me To You Bear 24" Dressed As Pug Onesie.

CONCLUSION

xiaokeai High-end Men's Silk Scarf Thin Suit Scarves-Plush Star Wars Lucas film "sound" DARTH VADER 15 cm disquieting the breathing of Darth Vader. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-£41.27£41.27.