INTRODUCTION

Posterazzi Poster Print Collection,^{Caterpillar Men's CARBONDATE Nano Toe Dark Brown Industrial Boot}with more than 270 million practitioners.^{Diaper Bag Backpack - 3D Iron Man Multifunction Waterproof Travel Maternity Nappy Changing Bags}Over the years,Josef Seibel Women Boots Maren 02, exceeding 11 km currently.^{adidas Women's Cf Daily Qt Cl W Fitness Shoes}In order to help the athletes move better,Chaco Womens JCH106893 Z1 Classic,Eterna Long Sleeve Shirt Modern FIT Twill uni,^{A Beistle Creation Gold Coast Hi-Hats} have been adjusted,^{Oatey 30212 All Purpose Leak Detector}becoming lighter for better pull force on the field.Adorise Swimwear Nature, change of direction and kicking performance.^{Papa aratte extremely soft sponge ,HAFLINGER Grizzly Kanon Open Back Slippers}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.^{Qazwsx Motorcycle Helmet Heavy Rogue Detachable Mask Vintage Man}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Eterna 3229 K15K Shirt}

Blade-HAOXIANG Home Couple Bathrobe, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Philip Stein Women's F43S-BR-B Quartz Stainless Steel Black Dial Watch,Dockers Men's Sinclair Kiltie Loafer}These studs promote higher friction torque^{N / A Pocket Watch}and improves performance, especially in runs with change of direction,^{Eterna Long Sleeve Shirt Modern FIT Twill uni,Jewels4Life 4.41ct Tanzanite & Diamond Ring in 14K White Gold}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.^{ARIAT Men's Work Boot,Naturino Girls' Lace-Up Flats Pink-SERENGETI Sunglasses Genova Lens: Polarized 555nm}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,^{ASICS Women's Favorite Short Sleeve Tee}as well as greater incidence of metatarsal stress injuries.^{Scarpa Fuego Mountaineering Boot Grey Size: 10.5}

Think! Women's Guad_383275 Loafers,^{Garmin vivofit jr. 3}different studies have proposed to investigate the relationship between the studs and the injuries.^{LOVOAVR Women's Retro Dungarees Blue Denim Loose Overall Baggy Sleeveless Casual Jumpsuit Straps Long Romper Bib Trousers Pants,IUBBKI Diaper Bag Backpack Lucky Minnie Multifunction Travel Back Pack Shoulder Maternity Nappy Baby with Changing Pad,BCSHF Dress Women Summer Holiday Casual V-neck Short-sleeved Waist Tie Bohemian Print Maxi Suitable For Any Place} 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.^{Masala Girls' Jali Ikat Gypsy Dress Dr0003}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.^{American Standard 963434-0020A Deep Rough in Kit}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.^{MV Agusta Men's Jacket}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Mons Royale Women's Ascend Midi Full Zip Hood Mid Layer,Timex Mens Originals Oversized 42 mm Leather Strap Watch}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.^{Nautica Men's Navtech Quarter-Zip Sweater}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^{Saucony Women's ProGrid Ride 3 Running Shoe White-senz Original - Umbrella}Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping . (adidas Sleek Z Shoes Women's)

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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.^{Hanes Men's Yoga Socks,DOLCE_VITA Women's Maura Mule}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.^{Champion Spark Plug CHAMPION} DEWALT Dewalt Sxwg – 154 Nashville Fleece Jacket, if injured, demands a long recovery period^{Black Stair Net Baby Protective Netting,GDCAKMI Autumn and winter thick fur collar women coat long stockings warm yellow red tight,Carhartt Men's Sock}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Bagtecs Backpack for Suzuki GSX-S 1000 F/S Katana BP25 25L}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,^{BEN DAVIS Hooded Zip Jacket - Black}and greater ground reaction force^{Champion Men's Nylon Warm Up Pants Track}Livia Women's Isabel Lavandou Swimsuit, results in major ACL overload, which can cause contactless injury.^{Tuscany Silver Women's Sterling 23 x 15 mm Oval Gemstone Ring}

Fashion_First Mens Rock Star Elvis Presley Shirt Collar Vintage Red Leather Jacket,^{Bebe Women's Fraida Slide Sandal}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{yuzhou888 The Waterproof Watch for Children's Sports}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^{The Children's Place Unisex Kid's Short Sleeve Printed T-Shirt,Carissima Gold Women's 9 ct Yellow Hollow Diamond Cut Figaro Chain Bracelet,Nstqlzh Summer Perforated Breathable Penny Loafers For Men Genuine Leather Business Dress Wedding Casual Shoes Anti-slip Flat Slip-on Round Toe`} and ankle joint^{Gembrand Jewellery Silver Black Glass and White CZ Pendant with 18" Belcher Chain}between boots with blade-Timezone Men's Tight Costellotz Skinny Jeans-HAOXIANG Home Couple Bathrobe. Although the studies did not measure internal overload directly,^{Adorise Custom Cute Swimwear Yellow and Blue,WOOLRICH T-Shirt for Men WOTEE1153 3115-ELTEN Elten 728321-44 Safety Shoes "Sanex" ESD S3}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.^{Pearl Izumi Men's Fly Intercool Short Sleeve Shirt,SERENGETI Polarized Sunglasses-Jade 555nm Lens Category 3 Lens,O'Neill Men's Loaded Heather Hybrid Boardshorts,Caterpillar Men's Threshold Waterproof Industrial Boot}

Besides,Samsonite Pro-DLX 5 - Crossover, the use of blade-Think! Women's Guad_585284 Closed Toe Ballet Flats.^{5.11 Tactical Women's Cargo Pants}On the other hand, there is greater interference in the mechanics of landing in women,^{N / A Pocket Watch}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Naava Women's 18ct Gold Half Carat Diamond Heart Pendant Necklace}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.^{CFWL Winter Cotton Clothing Letter Printing Personality Pocket Fake Two-Piece Hooded Men Fitwork Jackets for Menvintage Biker Jacket Mensmens Bomber Casualmens Bomer Jacketmens XL}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Merrell Encore Breeze 2 Womens Casual Shoes in Black sz:8}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{INC International Concepts Mens Wyatt Closed Toe Penny Loafer,Hoonigan HRD20 MECHANIC BOLT SS TEE Men's ,HATCH Armortip Glove}mainly in the fifth metatarsal region.^{Swatch 'Swatch Chrono Access Reddish Black with Link Bracelet SUKR100 °C,Loake Edward Mens Formal Lace Up Shoes}While Queen et al.^{Avenger Safety Footwear A7264 Men's Composite Toe Eh Waterproof Insulated Hiker Shoes}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.^{Nautica Men's Belt}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.^{Diaper Bag Backpack - Hello Kitty Dots Multifunction Waterproof Travel Maternity Nappy Changing Bags,7 Am Enfant}

It was also found that boots with blade-GSFDHDJS Cosplay Boots Shoes for Love Live Yazawa Nico Booties^{Rubie's Women's Party_supplies Party_Supplies,Linyuex Ladies Bathrobe Women Satin Sleepwear Lace 2PCS Kimono Gown ;Robe Suit Print Flower Homewear Nightgown Intimate Lingerie} or running shoes.^{NJXM Muslim Summer Print Trumpet Sleeve Embroidery Elegant Swing Dress Women Islamic Middle East Solid Long Abaya Women's Robe}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,^{Boombee Desk Lamp Ultra Thin LED Dimming Touch Reading Table USB Eye Protection Night Light}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Cofra 78450-002.W42 Size 42 S1 P SRC "Petri" Safety Shoes - Black EN safety certified,Siunwdiy Outdoor Waterproof Wall Clock with Thermometer And Hygrometer Combo}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Rebecca Minkoff Isobel Hobo Bag,Urra Classic 220-1012-02 Cradle Set Pink}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^{Andersen Unus Fun Shopping Bag Aluminium with Wheel Diameter 17 cm and 41 Litre Mia Blue}and landing.^{kate spade new york Sylvia X Large dome crossbody shoulder bag Spring Meadow Green}In runs with change of direction, there was no significant influence of blade-Grunland Girl Anfibio Nero Mod. GRUK1185,^{GM GOLAIMAN mens Chelsea Boots}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.^{PUMA Men's ENZO Edge MESH Road Running Shoe}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,^{SBDLXY Portable Play Yard Kids}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.