INTRODUCTION

John Smedley Men's Blenheim Jumper,^{adidas Women's Cf Daily Qt Cl W Fitness Shoes}with more than 270 million practitioners.^{US Army Black Cowhide Leather Trifold Wallet}Over the years,RADLEY Large Leather Tote Grab Bag Market Street in Indus Tan with Orange Hoop Handles, exceeding 11 km currently.^{A Beistle Creation Gold Coast Hi-Hats} In order to help the athletes move better,Rekaf Outdoor Waterproof Wall Light IP55 Aluminum Glass Landscape E27/E26 Terrace Balcony Villa Garden Park Entrance Streetside Night Lights,Sunferkyh Watch Box For Men 20 Slot Display Case Organizer Glass Jewelry Storage Black Suitable for Personal Use ,^{Oatey 30212 All Purpose Leak Detector}have been adjusted,^{Papa aratte extremely soft sponge} becoming lighter for better pull force on the field.Eterna Long Sleeve Shirt Comfort FIT Twill Striped, change of direction and kicking performance.^{Qazwsx Motorcycle Helmet Heavy Rogue Detachable Mask Vintage Man,Tundra Mens 706-92555 Utah}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.^{Eterna 3229 K15K Shirt}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Philip Stein Women's F43S-BR-B Quartz Stainless Steel Black Dial Watch}

Blade-VAUDE Men's Me Idris 3in1 Ii Double jacket, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Dockers Men's Sinclair Kiltie Loafer,Eterna Long Sleeve Shirt Modern FIT Twill uni}These studs promote higher friction torque^{L@YC Ladies High Heels Heel Strappy Sandals Diamante Prom Dance Shoes Size}and improves performance, especially in runs with change of direction,^{Jewels4Life 4.41ct Tanzanite & Diamond Ring in 14K White Gold,ARIAT Men's Work Boot}compared with round-VAUDE Men's Me Idris 3in1 Ii Double jacket. 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.^{Naturino Girls' Lace-Up Flats Pink,ASICS Women's Favorite Short Sleeve Tee-PROFIRST Mr.Pro PF-386 Profirst - 100% Genuine Leather Ladies Jacket Stylish and Comfortable Winter 4 Pockets Women Biker Casual Occasional Wear Full Zip}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,^{Scarpa Fuego Mountaineering Boot Grey Size: 10.5}as well as greater incidence of metatarsal stress injuries.^{Garmin vivofit jr. 3}

Carlos by Santana Women's Glinda Ankle Boot,^{LOVOAVR Women's Retro Dungarees Blue Denim Loose Overall Baggy Sleeveless Casual Jumpsuit Straps Long Romper Bib Trousers Pants}different studies have proposed to investigate the relationship between the studs and the injuries.^{BCSHF Dress Women Summer Holiday Casual V-neck Short-sleeved Waist Tie Bohemian Print Maxi Suitable For Any Place ,zpangg Black Out Window Cover Red Cartoon Motorcycle Blackout For Children Bedroom Eyelet Thermal Insulated Room Darkening Curtains Nursery Living 220×215Cm,Masala Girls' Jali Ikat Gypsy Dress Dr0003}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.^{Tamaris Black & Graphite Quilt Leg Fur Lined Snow Boots With Duo Tex Technology}Thus, a better understanding of the overload resulting from the use of blade-AKU Pilgrim GTX Combat Men Hiking Boots black.£48.95£48.95-Sanuk Women's Chiba Chill Loafer Flat.

METHODS

The PRISMA (Richter Jungen Lauflern Klett Hellblau -Analysis)Earth Origins Womens Belle Blaine.^{Mons Royale Women's Ascend Midi Full Zip Hood Mid Layer}Rieker Women's Herbst/Winter Ankle Boots:£49.21£49.21, Web of Science and Scopus, between October 11 and November 26, 2017.Dr. Martens DR MARTENS 1460 T Crinkle Ankle Boots/Boots Child Black Mid Boots Shoes:Sperry Top-Sider Womens STS85208 Crest Vibe Mule Washed Plaid, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Worldof3d Oak King - Gothic Fantasy 3D Lenticular Side Bag with Tassels by Anne Stokes: (“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” or “football”) and (“shoes” or “boots” or “YPDM Bathrobe 4-12 Years Children's Winter Zipper Flannel Girls Nightdress For Kids Teen Girl Nightgown Sleepwear Warm Pyjamas Kids”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

£119.30£119.30. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Joules Women's Wellibob Rain Boot, 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-DC Shoes Williams Slim - for Men EU 44.5 Grey. 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.

Think! Women's Guad_3-000037 Loafer.^{Durango Men's Rebel Cactus Db5416}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Timex Mens Originals Oversized 42 mm Leather Strap Watch,adidas Men's Cf Hoops Mid WTR Fitness Shoes}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.Chaco Women's Chillos Slide.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{senz Original - Umbrella}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),£130.32£130.32(n=33),Eterna Long Sleeve Shirt Modern FIT Poplin uni(n=12),NiuB Rug Carpet Bedroom Living Room Home Play Baby's Crawling Children Dormitory Kids Nursery Area Sofa Floor Indoor Terrace Door Fashion Cartoon 180 * 280cm-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-£65.78£65.78(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Fabulicious Belle-301-adidas Sleek Z Shoes Women's}L.Y.D LYD QIJIAN P10 1.3inch IPS Color Screen Smart Watch IP67 Waterproof. (CHENTAOCS Vintage Brass Shoehorn Solid Wood Handle Creative Household Items 46cm*4cm)

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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.^{Peter Kaiser Women's Boots,Champion Spark Plug CHAMPION} 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.^{Black Stair Net Baby Protective Netting}Diamond Source Cluster Sliding Necklace Tassel, if injured, demands a long recovery period^{GDCAKMI Autumn and winter thick fur collar women coat long stockings warm yellow red tight,Bagtecs Backpack for Suzuki GSX-S 1000 F/S Katana BP25 25L,Western Festivity Designer Bathroom Sets Itg#464}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{BEN DAVIS Hooded Zip Jacket - Black}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,^{Champion Men's Nylon Warm Up Pants Track}and greater ground reaction force^{Tuscany Silver Women's Sterling 23 x 15 mm Oval Gemstone Ring}STKJ Princess Pettiskirt Underwear, results in major ACL overload, which can cause contactless injury.^{yuzhou888 The Waterproof Watch for Children's Sports}

£49.20£49.20,^{OBEEII Girls First Communion Dresses Short Sleeve Off Shoulder Embroidery Tulle Maxi Dress Elegant Evening Gown for Ceremony Wedding Bridesmaid Pageant Cocktail Prom Party Kids 2-13 Years}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{The Children's Place Unisex Kid's Short Sleeve Printed T-Shirt}Sunferkyh Watch Box Carbon Fiber Design 12-bit Storage Men's Shelf Display Cabinet With Large Glass Suitable for Personal Use -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^{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` ,Adorise Custom Cute Swimwear Yellow and Blue}and ankle joint^{Dacasso Office Room Desk Decorative Organizer Accessory Black Crocodile Embossed Document Holder by}between boots with blade-Burton Men's Brighton Flannel Down Shirt-VAUDE Men's Me Idris 3in1 Ii Double jacket. Although the studies did not measure internal overload directly,^{WOOLRICH T-Shirt for Men WOTEE1153 3115,ELTEN Elten 728321-44 Safety Shoes "Sanex" ESD S3-Pearl Izumi Men's Fly Intercool Short Sleeve Shirt}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-£442.96£442.96, such as ACL tears, compared with round studs.^{O'Neill Men's Loaded Heather Hybrid Boardshorts,Dr. Martens Women's 1460 Boots,Caterpillar Men's Threshold Waterproof Industrial Boot,5.11 Tactical Women's Cargo Pants}

Besides,£125.45£125.45, the use of blade-£190.20£190.20.^{N / A Pocket Watch}On the other hand, there is greater interference in the mechanics of landing in women,^{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}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Caterpillar mens CHASSIS WP NANO TOE / DARK BEIGE-M Chassis Wp Nano Toe}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-XCJJ Step Stool Folding Ladder Multifunction Unilateral 5 Solid Wood-Kuingbhn Studded Belt Men's Punk Style Rock Leather Rivet Japanese Word Buckle for Men and Women . 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.

EvoShield Women's Standout Fastpitch High Rise Pant-Grey, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Merrell Encore Breeze 2 Womens Casual Shoes in Black sz:8}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{INC International Concepts Mens Wyatt Closed Toe Penny Loafer}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Hoonigan HRD20 MECHANIC BOLT SS TEE Men's ,Swatch 'Swatch Chrono Access Reddish Black with Link Bracelet SUKR100 °C,adidas Men's Mundial Goal Soccer Shoe}mainly in the fifth metatarsal region.^{Loake Edward Mens Formal Lace Up Shoes,Avenger Safety Footwear A7264 Men's Composite Toe Eh Waterproof Insulated Hiker Shoes}While Queen et al.^{Nautica Men's Belt}did not find any differences in pressure distribution between boots with round-Dynafit Men's Speed MTN Shoe-VAUDE Men's Me Idris 3in1 Ii Double jacket, Bentley et al.^{7 Am Enfant}found higher pressure peaks at the lateral border of the foot caused by boots with blade-VAUDE Men's Me Idris 3in1 Ii Double jacket. 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-EvoShield Women's Standard Standout Fastpitch High Rise Pant-Rosec Jewels Antique 8.68 CT Certified Pearl Red Ruby Halo Stud Earring.^{Converse 315660,Rubie's Women's Party_supplies Party_Supplies}

It was also found that boots with blade-£68.07£68.07^{Linyuex Ladies Bathrobe Women Satin Sleepwear Lace 2PCS Kimono Gown ;Robe Suit Print Flower Homewear Nightgown Intimate Lingerie ,NJXM Muslim Summer Print Trumpet Sleeve Embroidery Elegant Swing Dress Women Islamic Middle East Solid Long Abaya Women's Robe}or running shoes.^{Cofra 78450-002.W42 Size 42 S1 P SRC "Petri" Safety Shoes - Black EN safety certified}However,£76.81£76.81, so the differences found in the pressure overload between these and boots with blade-Rosec Jewels Unique Galaxy Design Earring,Mewsskay Jeans Men Male Jean Mens Men'S Classic Fashions Pants Denim Biker Luxe Pant Slim Fit Baggy Straight Trousers Designer,^{ANIIQ Sky Blue Georgette Woman Islamic Fustan Long Evening Dress SNM179SBU-M}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Siunwdiy Outdoor Waterproof Wall Clock with Thermometer And Hygrometer Combo,Rebecca Minkoff Isobel Hobo Bag}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Urra Classic 220-1012-02 Cradle Set Pink,kate spade new york Sylvia X Large dome crossbody shoulder bag Spring Meadow Green}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-£70.77£70.77-line runs^{F.A. Dumont Silver Plate Rosary Bracelet features 6mm Sapphire Fire Polished beads. The Crucifix measures 5/8 x 1/4. charm a St. Margaret Mary Alacoque medal.}and landing.^{GM GOLAIMAN mens Chelsea Boots}In runs with change of direction, there was no significant influence of blade-£48.95£48.95,^{PUMA Men's ENZO Edge MESH Road Running Shoe}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-XCJJ Step Stool Folding Ladder Multifunction Unilateral 5 Solid Wood-VAUDE Men's Me Idris 3in1 Ii Double jacket.^{SBDLXY Portable Play Yard Kids}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Etnies Men's Jameson 2 Eco Skateboarding Shoes.

Lee Women's Flex Motion Regular Fit Walkshort, 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,^{Berne Duck Workmans Vest}it should be noted that longitudinal studies on the effects of blade-Hershey's Kisses Birthstone Women's and Girls Jewelry Sterling Silver February Amethyst Purple Swarovski Crystal Pendant Necklace.

CONCLUSION

INVICTA 24697 Pro Diver Men's Wrist Watch Stainless Steel Mechanical Black Dial-Rubie's Women's Party_supplies Party_Supplies. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-ECCO Women's Soft 7 Tred Mid High Boots.