INTRODUCTION

Casio Watch - G-7900-3DR,^{Dockers Men's Casual Pants}with more than 270 million practitioners.^{Level Network Men's Gloves}Over the years,Walking Cradles Womens Mate 14" Leather Closed Toe Ankle Fashion Boots, exceeding 11 km currently.^{Playtex Women's Secrets Feel Gorgeous Embroidered Cross Dye Bra}In order to help the athletes move better,Rieker Women's X9764 Chelsea Boots,s.Oliver s. Oliver Women's Watch – Such 1627 LQ,^{meimeijia Men Slim Fit Casual Fall Winter Plaid Print Dress Blazer Jacket Sport Coat Appearance} have been adjusted,^{Tommy Bahama Men's Leather Belt}becoming lighter for better pull force on the field.Papa aratte extremely soft sponge , change of direction and kicking performance.^{TBS Men's Globek Boat Shoes,SYue Superlight Shopping Cart}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.^{ASICS Men's Hypersprint Running Shoe}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Picard Women's Auguri Bag}

Blade-Glenna Jean Central Park Bumper, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{RZM Decor Net Fishing Hemp Rope Wall Decoration Staircase Balcony Protection Kids Safety Multifunctional ,Frédérique Constant Men's FC303S6B6B Index Silver Automatic Dial Watch}These studs promote higher friction torque^{YNHSZ winter gloves Guantes de alta calidad para hombre}and improves performance, especially in runs with change of direction,^{Rieker Women's 44430 Ankle Boots,WLXW 2020 New Fashion Odin Vikings Men Berserker Hoodie/Sweatshirts/Coat}compared with round-Glenna Jean Central Park Bumper. 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.^{LXJ-KLD Fully automatic electric cigarette maker,Children's Room Ceiling Lighting LED Dimmable Cartoon Boy Bedroom Lamp 24W Modern Study Balcony Kindergarten Green Geometric Acrylic with Remote Control L40CM-Chloé St Clair Saly Leather Ankle Boots}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,^{Cuddle Corner Quarter Circle Horses Basic Colour Brown 140 x cm Made in Germany}as well as greater incidence of metatarsal stress injuries.^{Maerz Men's Cardigan}

L.Credi Juliane,^{Cutter & Buck Men's Cb Drytec Genre Polo Shirt}different studies have proposed to investigate the relationship between the studs and the injuries.^{SAFETY JOGGER KRONOS,TEET Jewellery Box Organiser PU Leather Jewelry Storage With Mirror And Lock Girls Women's Gift,MHGLOVES Shoe Boot Dryer}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.^{Gul Watch Pro 2.38}Thus, a better understanding of the overload resulting from the use of blade-The British Belt Company Men's Italian Leather Casual Jeans Belt.Glenna Jean Pippin Changing Pad Cover-Casio – ltp-1302l-7b Classic Ladies Watch Analogue Quartz White Dial Black Leather Strap.

METHODS

The PRISMA (Casio Women's Core LTP1303SG-7AV Gold Stainless-Steel Quartz Watch with Silver Dial-Analysis)Diamond Delight IGI Certified 14k White Gold Wedding Band Ring .^{SHARESUN 12 Inch 14 Balance Bike Carbon Steel Frame No Pedal Walking Training Bicycle for Kids And Toddlers 2- To 6 Years Old}Regatta Hardwear Sandstorm Soft Shell Workwear Jacket Seal Grey 3XL:Glenmuir Lomond V Neck Lambswool Sweater, Web of Science and Scopus, between October 11 and November 26, 2017.Regatta Hudson Waterproof Insulated Jacket Navy L:Acorn A10602AAA Men's Spa Slide Slipper, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Laser TOOLS LAS4860 3676: (“HEAIMONLA Gintama Pullover Europe and America Street Style Hooded Keep Warm Jacket Denim Splice Fashion Cardigan Coat Unisex” or “football”) and (“shoes” or “boots” or “Gatehouse Hickstead Velvet Riding Hat”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Dalber Hello Kitty 63253 3-Lamp Ceiling Light PVC on Rail. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Rieker Womens 60843 Closed Toe Sandals, 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-Silver Insanity Women's Sterling Ring. 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.

adidas ADIDAS AG P44980xj - W Comp Skort 000 White Size 42.^{F.A. Dumont Church Supplies 14ct Gold Filled St. Francis of Assisi Pendant with 18" Lite Curb Chain. Patron Saint Animals/Catholic Action}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Softclox Sandals.,Emile et Rose Ecru Baby Long Sleeve Dress with Tights}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.Windrose Merino Jewellery Box 24.5 cm.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{DLYDSSZZ Children's Stairs Anti-fall Rope Net protection Climbing Safe White outdoor Garden Mesh decor fence isolation balcony stair Blocking net 3x4m} After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Rieker Women's X9763 Chelsea Boots(n=33),COFRA Mens Engineer Black Safety Boot MODIGLIANI(n=12),COFRA Mens Engineer Black Safety Boot MODIGLIANI-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-24" Polycotton Slip(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{La Bonne Étoile – 18kt Gold Plated Adjustable Choker with Leaf Detail Jewellery for Women-Eterna Long Sleeve Shirt Modern FIT Twill uni}Lotus LS 1146–1-2 Stainless Steel Necklace with Heart Pendant Gold. (BTTNW Folding Umbrellas Womens Compact Travel Umbrella Anti-UV For Car Rain Outdoor Mini )

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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.^{Pandora Women's Ring 18 Carat Gold 970106D,Kappa Veste Divieto}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.^{Nike Men's Air Monarch Iv Gymnastics Shoes}Converse 315660, if injured, demands a long recovery period^{Maxim Creation Haute COUTRE Designer Abaya Tea Party Evening Dress Dubai Farasha Robe Maxi 7263,Vans Skateboard Shoes Wellesley Nylon Blue,JHGK Non-Slip Running Shoes}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Acorn Womens Unisex Versafit Sock Slipper}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,^{OEX Men's Dyno Hoodie}and greater ground reaction force^{Spricen Gundam Anime Sweatshirt Mens Winter Hoodie Thicken Jacket Zip Coat Plus Velvet Top S}mywalit Large Flap Wallet Leather 12 cm safari multi, results in major ACL overload, which can cause contactless injury.^{AFP-Schmuckshop Thor Hammer Pendant}

Revue Thommen Gents Watch Chronograph 1702 17072.6113,^{Browning Match Trolley Deluxe}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Under Armour Men's Run Insulate Hybrid Jacket}Cracked Pepper Cuff-Daddy Red Cobra Race Car Cufflinks-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^{Naturalizer Women's Samantha Ballet Flat,Merrell Women's Encore Q2 Ice Moccasin,Haonb Wrist Watches}and ankle joint^{Saucony Men's Shadow Original-m Trainers}between boots with blade-Piel Leather Carry-All Vertical Shoe Bag --Glenna Jean Central Park Bumper. Although the studies did not measure internal overload directly,^{IGI&Co GI Men's Cross Trainers Black 6 Brown Size: 12,Dr. Martens Women's Amphibian Shoe MOD.Pascal Chroma Gold 41-cartoon Women's Dress}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Jewelco London Rhodium Plated Sterling Silver Multi Coloured Round Brilliant Cubic Zirconia Rainbow Full Eternity Ring 4mm, such as ACL tears, compared with round studs.^{Rosec Jewels Art Deco Floral Earring,Fjällräven Men's Ruaha Shorts,Disney Classic Mickey Mouse Night Gown Dorm T Shirt Front Back Black White Stripes,adidas Women's Cf Advantage Tennis Shoes}

Besides,Tommy Hilfiger Gents Watch 1790684, the use of blade-Orimupasu made patchwork kit / toilet paper cover PA534 .^{GUESS FLFHS3LEA12 Women's Sneakers White}On the other hand, there is greater interference in the mechanics of landing in women,^{£260.00£260.00 Promotion Available}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Ashle Watch Box Organizer Cushion Cover - 3 Slots Deluxe Showcases with Framed Lid Glass Elegant Contrast Robust Couture and Secure Closure for Men Women}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Ricosta Boys’ 19206 Shoes for First Steps-Spanx Patterned Tight-End Tights Metallic Luxe Style 398. 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.

Takara Tomy Beyblade Metal Launcher Grip White Bb-64, but are considered of concern due to the high rates of relapse and the time required for recovery.^{JEWEL BEADS Jewel Beads Gems-Jewellery 1 Strand Amethyst Drilled Faceted Pear Shape Cut Stone - Briolette}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Champion S700 Double Dry Eco Hooded Sweatshirt}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Dickies Men's Tw382 Thermal-lined Fleece Hoodie,Kangol Men's Faux Fur Casual Bucket Hat,Carissima Gold 9ct White 0.15ct Diamond Pendant Necklace Round Cut}mainly in the fifth metatarsal region.^{adidas unisex-child boys girls EH2769 Harden Stepback Green Size: 4,Histoire d 'Ours}While Queen et al.^{kate spade new york Sylvia X-Large Dome Crossbody Black}did not find any differences in pressure distribution between boots with round-Glenna Jean Central Park Mobile Arm Cover-Glenna Jean Central Park Bumper, Bentley et al.^{Aerosoles Women's Along Driving Style Loafer}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Glenna Jean Central Park Bumper. 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-Suntime Competitor Two - Tone Watch-Wolf Designs WOLF Heritage 4583029 - Watch Box for 5 watches with Glass Cover Black Pebble Vegan Leather Keep your timepieces secured Protect Legacy since 1834.^{Rosec Jewels 1/4 Carat Prong Set Certified Diamond Cluster Halo Stud Earring,Urban Classics – Jacket University for Children Grey}

It was also found that boots with blade-Isotoner Men's Traditional Sport Glove^{Alma en Pena 363 659381 Women's Sandals Silver,Blakläder 150318602499C46 Size C46 Trousers - Kaki/Black}or running shoes.^{JJ Cole Theory Changing Bag} However,Allen Edmonds Mens Firenze, so the differences found in the pressure overload between these and boots with blade-Yves Camani Twinkle Women's Watch,Fjallraven Fjällräven Unisex laptop backpack Kånken,^{Mascot 50403-869-A32 Fafe Frontline Jeans}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{adidas Men's Samba Super Fitness Shoes,Optimum Time Series 3 Sailing Watch in Yellow - Water Resistant Race Timer for}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Fun with mum GAR-VEL-PUR-SIL Garland Velvet Silver,Kala-isbijoux Ladies'Pendant Tinkerbell 3 cm with Hook and Chain 45 Gold Plated 750/1000 5 Microns 10 Years Warranty zirconium Oxide Lavender-Coloured}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-Naomi Ito Naomiitou POCHO organic cotton takes sweat putt two set Ramune 7557-line runs^{F.A. Dumont Church Supplies Sterling Silver St. Dymphna Pendant with 18" Lite Curb Chain. Patron Saint of Mental Illness/Runaways}and landing.^{Lick the white canvas picture painting on canvas}In runs with change of direction, there was no significant influence of blade-Zacheril Watch Box Wooden 3 Slots Jewelry Watches Display Lockable Storage With Glass Lid Brown ,^{Mascot 17031-311-33-76C50 Trousers with Dyneema Kneepad Pockets}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Ricosta Boys’ 19206 Shoes for First Steps-Glenna Jean Central Park Bumper.^{Rieker Men's Frühjahr/Sommer B0872 Loafer}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Gems&JewelsHub Aquamarine Oval Cut Faceted Natural Loose Gemstone 2.8 cts KV06.

Gems&JewelsHub Aquamarine Pear Cut Faceted Natural Loose Gemstone 5.5 cts KV37, 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,^{adidas Men's Cf Racer Mid WTR Fitness Shoes}it should be noted that longitudinal studies on the effects of blade-Columbia Unisex's 300 White Dot PRE-DRILLED Bowling Ball-Diamond 10lbs.

CONCLUSION

Angara.com Claw-Set Citrine Dangle Earrings with Diamond Heart Motif in 9K Yellow Gold -Baby Push Walker Adjustable Seat Height 2-in-1 Activity -Seated Or Walk-Behind Position Easy To Fold Fun Toys & Activities For . To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-ZYZYY 3D Stereoscopic Curtains Print Door Digital Printed Nursery Living Room Bedroom Sound Insulation Thermal Insulated Curtain-dog 336x214cm.