INTRODUCTION

Posterazzi Poster Print Collection,^{Tamarindo Sanddollar Sandal Women's Leather Softbed Flip Flop}with more than 270 million practitioners.^{United By Blue Women's The Responsible Flannel Dress Dresses}Over the years,Josef Seibel Women Boots Maren 02, exceeding 11 km currently.^{New Balance Men's 580 Lifestyle Navy with Red & Gold Running Shoe}In order to help the athletes move better,Chaco Womens JCH106893 Z1 Classic,Eterna Long Sleeve Shirt Modern FIT Twill uni,^{YLEI Portable Electric Shoe Polisher}have been adjusted,^{Mascot 10149-154-09 Charleston Industry Lightweight Short}becoming lighter for better pull force on the field.Adorise Swimwear Nature, change of direction and kicking performance.^{Skechers Men's Moreno Trainers,Dr. Martens Unisex's 1460 Patent Red Boat Shoe}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.^{Yumi Women's Boucle Pastel Long Sleeve Coat}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Diamond Source Cluster Sliding Necklace Tassel}

Blade-HAOXIANG Home Couple Bathrobe, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Under Armour Men's Tradesman Jacket,CHOUREN Pendant Necklace Necklaces Earth Day Wanderlust Personalized Jewelry Outdoor Metal Gift For Women Man}These studs promote higher friction torque^{ccf Toy Four-sided Flip Card Game Number Toys Children's Parent-child Board Bar Party Leisure}and improves performance, especially in runs with change of direction,^{KIESENBERG Watch - Gifts for Suzuki Ignis II Fan L-4834,Child Safety Net Protection Climbing Frames Net}compared with round-HAOXIANG Home Couple Bathrobe. 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.^{RADLEY Pocket Essentials Tote black,EMR Shielding Solutions EMF Radiation Protection Cap blocking RF - Cell Towers Smart Meters WIFI-Abel & Lula Moles Brilliant jacguard dres for Girls - 5009}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,^{Skechers Womens Bikers Hot Ticket Ballet Flats}as well as greater incidence of metatarsal stress injuries.^{Chaco Z/Cloud 2}

Think! Women's Guad_383275 Loafers,^{adidas Originals Women's Cf Advantage Sneaker White/Black}different studies have proposed to investigate the relationship between the studs and the injuries.^{Caterpillar Women ARGON WMNS CT,Rosec Jewels Certified 6 Ct Blue Topaz London Earring,Dockers Men's Sinclair Kiltie Loafer}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.^{CHEROKEE Women's Petite Mid-Rise Knit Waist Pull-On Pant}Thus, a better understanding of the overload resulting from the use of blade-Wuwenw Canvas Home Decoration Wall Art Living Room Hd Printing Poster 5 Pieces Gun Painting Modern Abstract Pictures Artworks3.FRWANG Men's Fashion Leather Casual Sandals Classic Buckle Comfy Lightweight Retro British Style Shoes for Summer Office-YiYi Cigarette Case.

METHODS

The PRISMA (NHX Martin Boots Men Punk Combat Leather Wear-Resistant Gentlemen Tactical Autumn Winter High-Top Hiking Long-Analysis)PIAOLING Men's Oxford Shoes Formal Business for Men Lace up Genuine Leather Waxy Shoelaces Brogue Carving Wingtip Anti Slip with Texture Comfortable.^{5.11 Tactical Men's Combat Cargo Pant Multicamo Ripstop Military Army #74350}MASCOT WORKWEAR Mascot Stretch Work Trousers Thigh-Pockets 18679-442 - Accelerate Mens 76C50 :Dr. Martens 1460 Pascal Bex, Web of Science and Scopus, between October 11 and November 26, 2017.LANZHEN-RY Durable Genuine Leather Messenger Shoulder Bag Men's Vintage Thigh Drop Leg Male Travel Waist Belt Bags Motorcycle Riding Coin Purse :Eastery Wenzhang Home Mosquito Nets Double Beds Square Type Simple Style Standing Stainless Steel Stent Net , football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.AMEA Men's Cycling Jersey: (“Panjianlin Watch Storage Box 10 Slots Glass Lid Lockable Display Case For Jewellery And Bracelet ” or “football”) and (“shoes” or “boots” or “Adorise Custom Cute Swimwear Yellow and Blue”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Child Safety Net Protection Climbing Frames Net. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Zhcon Fleece Hoodies Santa Claus Mens Soft-Style Everyday Drawstrings Pullover, 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-Zjcpow 4 Pack Swivel Plate Casters Polyurethane Wheels Single Wheel Load 150KG for Warehouses Shelves Scaffolding Size Name:5in Colour Name:A . 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.

YUSHENG Wireless Mobile Game Controller.^{jwf Red Tape Mens Leather Chukka Ankle Boots}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{wxllg&MYC 3D hoodie Unisex Hot New Trend Hoodie Creative Art Style Spring Autumn Fashion Cartoon Handsome Top Xxs-6Xl,Blundstone Thermal Series Chelsea Boot}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.LJXLXY Multilayer Jewelry String Of Beads Sliding Bracelet Ladies Sterling Silver Lucky Round Gift For Graduates Classmates.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Rebecca Minkoff Stella Medium Convertible Backpack Nutmeg One Size}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),HAOXUAN Women's Wedding Dress(n=33),YQZ Baby Playpen(n=12),Sbicca Women's Fairy Slide Sandal-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-adidas Women's Cf Advantage Tennis Shoes(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Sunferkyh-cl Men's Mountain Jacket Outdoor For Women Waterproof Removable Liner Windproof Lovers Suit Camping Hiking-Richter Kinderschuhe Audi}Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping . (New Balance Men's Essentials Stacked Logo Crew Short Sleeve)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

XYSQWZ Womens Pyjama Sets Cotton-215.0405 Suction Header POLINI Piaggio sfera-zip-quartz D.19 Straight.Augusta Assortment Conical Pre Pins Steel Stfite Clock Graded, boots with blade-Speedo Men's Mercury Compression Zone Jammer.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Smartwool Merino NTS Mens Midweight Zip Top,SUPRIMA Suprima 9611 PVC Unisex Washable Pyjama Top} 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.^{Laura Vita Women's 3115 Satchel}DEWALT Dewalt Sxwg – 154 Nashville Fleece Jacket, if injured, demands a long recovery period^{Aqua Quest The Tote Waterproof Backpack - Charcoal,Dickies Waterproof Heavy Duty Padded Overall ,O'Neill Smu Escape Jade Pant Drop Crotch Womens Trousers}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{FTNJG Portable Mobile Nursery Organizer}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,^{Tommy Hilfiger Womens Multi dial Quartz Watch with Stainless Steel Strap 1781847}and greater ground reaction force^{Clarks Women's Delana Liri Platform}Livia Women's Isabel Lavandou Swimsuit, results in major ACL overload, which can cause contactless injury.^{Caterpillar CAT Parker S1P SRC Mens Brown Steel Toe Cap Safety Boots Work Boot}

Fashion_First Mens Rock Star Elvis Presley Shirt Collar Vintage Red Leather Jacket,^{Hugo Boss Runway 1502063 Women's Watch}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Snickers 33335574250 Size 250 Class 2 High-Vis Trousers - Orange/Muted Black}XIAOYA Car Seat Pad Jade Cushion For Office Chair Cover 1 PCS Summer Cool-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 1607-559-13-52/54n,Darice Rolling Tote,PIAOLING Men's Oxford Shoes Classic Business Leisure Oxfords for Men Slip on Patent Leather Pointed Toe Block Heel Wear Resistant Lug Sole Low Top Comfortable}and ankle joint^{RomperinBox Place Unisex Baby Bodysuits 100% Cotton Boys Girls 0-24 Months}between boots with blade-Timezone Men's Tight Costellotz Skinny Jeans-HAOXIANG Home Couple Bathrobe. Although the studies did not measure internal overload directly,^{BIKERISK Men's Cycling Jersey Road Bike Bib trousers with 3D Padded Clothing Set for Men,Alda Joyeros Earrings Madame Charlotte Aglaé White Gold 9 K Pearl-Lana natural wear Jacket Jacq. 92 1461 1001 Baby Girl Clothing Coats}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Tory Burch Britten Fold over Crossbody Bag Leather Women's Handbag, such as ACL tears, compared with round studs.^{BLÅKLÄDER Sleeveless Overalls Black,Whimsical Watches Music Piano Tan Leather and Silvertone Unisex Quartz Watch with White Dial Analogue Display Multicolour Strap U-0510007,Smartwool Women's Lightweight Crew Neck Long Sleeve Shirt,Woolpower Womens Pullover}

Besides,Samsonite Pro-DLX 5 - Crossover, the use of blade-Think! Women's Guad_585284 Closed Toe Ballet Flats.^{Piero Guidi Drawstring Bag Cherie Magic Circus}On the other hand, there is greater interference in the mechanics of landing in women,^{Snickers Men's Floorlayer Ripstop Trousers - Black}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{merc Pascal}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-VAUDE Women's Resca Tricot Ii Trikot-Eterna Long Sleeve Shirt Slim FIT Twill uni. 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.

Nike Men's M Nsw Swoosh Crew Ft Long Sleeved T-Shirt, but are considered of concern due to the high rates of relapse and the time required for recovery.^{AMITD Newborn Baby Photography Props}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{HUNTER Hunter Swiss Nickel Pale Leather Collar}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{HAOXUAN Bridal Dress V-Neck Strapless 3/4 Sleeve Lace Floor Length for Banquet Dance Wedding Cocktail Party Dress,INVICTA Strap for Invicta S1 Rally 19330,Ad Tec Men's 11" Harness Motorcycle Boot}mainly in the fifth metatarsal region.^{CHENTAOCS Autumn Men's Shoes,Josef Seibel Women's Betsy Mules}While Queen et al.^{Golden Head Colorado I Wallet 9 cm leather}did not find any differences in pressure distribution between boots with round-Angara.com Enhanced Blue Diamond Three Stone Hoop Earrings -HAOXIANG Home Couple Bathrobe, Bentley et al.^{Bling Jewelry Goldstone Celestial Constellation Astrology Horoscope Zodiac Sign Dog Tag Pendant Necklace For Women Men Sterling Silver}found higher pressure peaks at the lateral border of the foot caused by boots with blade-HAOXIANG Home Couple Bathrobe. 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-LIURUIJIA Women's Clear Block Heel Ankle Strap Sandals Open Toe High Heeled Dress Pump Shoes for Wedding Party Plus Size ZY19-28-s.Oliver Women's Cardigan.^{Fisher-Price Shake 'n Go! Disney/Pixar Toy Story 3 Buzz Lightyear,Generies Portable Anti Scratch Watch Box 6 Grid Mens Black Leather Display Glass Top Jewelry Case Organizer}

It was also found that boots with blade-GSFDHDJS Cosplay Boots Shoes for Love Live Yazawa Nico Booties^{Baffin Mens Summit Snow Boot,Berne Ladies Washed Insulated Bib}or running shoes.^{TY~BEARGUNDY THE BEAR FROM TY ATTIC TREASURES COLLECTION by Ty}However,Baby Push Walker Early Childhood Wooden Children's Multi-function Stroller Step-by-step , so the differences found in the pressure overload between these and boots with blade-Report Women's Rina Sneaker,Report Women's Rina Sneaker,^{PPETt Mens Football Training Suit}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{ODLO Men's Bl Blackcomb Longsleeve Long-Sleeved Shirt,Picard Buddy Shoulder Bag Leather 33 cm}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Dickies Men's Big and Tall & Thermal Lined Fleece Jacket - Brown XXXXXL,Nocona Belt Co. Men's}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-Bijouxia Figaro Diamond Chain 70 cm x 4.5 mm Solid Silver 925/1000 Jewellery-line runs^{Peach Blackout Patio Door Curtains Blurred Background Changing Colors Ombre Inspired Composition Dreamy Display Grommets Panels Printed Curtains}and landing.^{G-STAR RAW Men's 3301 Loose Fit Jeans}In runs with change of direction, there was no significant influence of blade-Grunland Girl Anfibio Nero Mod. GRUK1185,^{MELLRO Men's Belt Pants With Single Prong Buckle for Gift} and one study even pointed out a lower GRF value on the vertical axis for boots with blade-VAUDE Women's Resca Tricot Ii Trikot-HAOXIANG Home Couple Bathrobe.^{Hell Bunny Women's Dress}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Pretty Nana' Gymnastics Shoe in Real Leather.

SUPRIMA Suprima 9611 PVC Unisex Washable Pyjama Top , 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,^{La Sportiva Men's TC Pro Climbing Shoe}it should be noted that longitudinal studies on the effects of blade-YPDM robe.

CONCLUSION

Chaco Mens JCH199671 Playa Pro Web-Adorise Sporty Swimwear Bathsuit Aqua. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-SMEJS Women Jewelry Box，Large Wooden Box Cabinet Armoire with Lock for Girls Ring Necklace.