INTRODUCTION

Casio Watch - G-7900-3DR,^{FTNJG Fold Down Safety Bedrail}with more than 270 million practitioners.^{catimini Girl's Robe Bi-matiere Rouge Fille}Over the years,Walking Cradles Womens Mate 14" Leather Closed Toe Ankle Fashion Boots, exceeding 11 km currently.^{ASDFSADF 2020 Winter Work Boots Safety Steel Toe Shoes Men Working Sneakers Indestructible Male Adult}In order to help the athletes move better,Rieker Women's X9764 Chelsea Boots,s.Oliver s. Oliver Women's Watch – Such 1627 LQ,^{ESPRIT Women's Quartz Watch EL900422004 with Leather Strap}have been adjusted,^{Dynafit Speed MTN Shoes Men Black/Methyl Blue Shoe Size UK 11}becoming lighter for better pull force on the field.Papa aratte extremely soft sponge , change of direction and kicking performance.^{Kimoa - Paris Gafas,ECCO Women's Offroad Hiking Sandals}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.^{Glenna Jean Central Park Bumper}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Swatch Reloj - GN132 Silver Patch}

Blade-Glenna Jean Central Park Bumper, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{PUMA Men's Suede Classic Sneakers,Casio – ltp-1130 N-9b Ladies Watch Analogue Quartz Golden Stainless Steel Bracelet}These studs promote higher friction torque^{PUMA Men's Benecio Leather Trainers}and improves performance, especially in runs with change of direction,^{La Case de Cousin Paul Nomade Coupole S Pendant Light Linen,BILLABONG Men's Luv Birds Long Sleeve Rashguard Set Rash Guard}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.^{Columbia Men's Powder Lite Jacket' Jacket,Icer Brands Women's JLM2826F NFL Men's Modern Style Crew Neck Long Sleeve T-Shirt-Emerica Men's The Troubadour Low Skateboarding Shoes}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,^{Small Paul 4-piece Melamine Feeding Set-Paul Frank by}as well as greater incidence of metatarsal stress injuries.^{Dr. Martens Pascal chroma #gold DMSPASCGDCH26233710}

L.Credi Juliane,^{Pretty Nana Made In Italy Leather Backpack Bag Gaby 20206 Black}different studies have proposed to investigate the relationship between the studs and the injuries.^{BILLABONG Men's Luv Birds Knottd Tri Two Piece Swim Set Bikini,Cutter Men's Polo Shirt,Columbia Men's Silver Ridge Vest}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.^{Stetson Hatteras Donegal Tweed Cap caps}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 .^{Tilley T5MO Organic Cotton Hat}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.^{KIESENBERG Watch - Gifts for Suzuki GN 250 Motorcycle Fan 4839}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{adidas Football Jersey Real Madrid 2011/2012,Unknown Unbekannt Men's Jumper Grün tarn}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.^{HEMFV Leather Black Cigarette Case Holds 20}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^{Mountain Warehouse Snow Mens Jacket - Water Resistant Raincoat-SCALA Men's Fedora}Lotus LS 1146–1-2 Stainless Steel Necklace with Heart Pendant Gold. (Dan Post Women's Sidewinder Western 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.^{Eliza J Women's Sleeveless Scuba Sheath Dress with Ruffle Detail at The Shoulder Casual,Nocona Belt Co. Men's}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.^{G-STAR RAW Men's 3301 Loose Fit Jeans}Converse 315660, if injured, demands a long recovery period^{MELLRO Men's Belt Pants With Single Prong Buckle for Gift ,Hell Bunny Women's Dress,NICERIO Men's Analogue Quartz Wristwatch with Stainless Steel Light Conversion Military Automatic Day}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{La Sportiva Men's TC Pro Climbing Shoe}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,^{Lowa Men's Renegade GTX M High Rise Hiking Boots}and greater ground reaction force^{Casual Nights Women's Long Sleeve Floral Lace Trim Pajama Set}mywalit Large Flap Wallet Leather 12 cm safari multi, results in major ACL overload, which can cause contactless injury.^{Maxwell Scott Premium Quality Leather Large Wash Bag - DunoL Brown}

Revue Thommen Gents Watch Chronograph 1702 17072.6113,^{LJYY Mens Martial Arts Suits Chinese Traditional Tai Chi Clothing Cotton & Linen Half Sleeves Kung Fu Uniform}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Fjallraven Women's Nikka Trousers W Sport}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^{Outdoor Table And Chair Combination Garden Balcony Restaurant Living Room Hotel Villa Scenic Coffee Shop Milk Tea Anti-corrosion Reception Farmhouse Lounge Office Bar Leisure table and chair,Dickies Decorators Bib and Brace/Mens Workwear ,Gant Men's Pebble Chelsea Cognac Leather Oxfords}and ankle joint^{KDLD Floor Lamps ® Modern Wooden Tripod Lamp With Adjustable Plating Metal Lampshade For Bedroom Living Room Contemporary Simplicity Standing Reading Light}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,^{Babysoy Pattern Print Soy Tank Sleep Sack Wearable Blanket ,BCSHF Women's Dress Stitched Contrast Big Swing Retro Sleeveless Open Back Suitable for Any Place -The Pearl Source 14K Gold 6.0-6.5mm Japanese Akoya Black Cultured Necklace - AA Quality}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.^{INTIMO A Christmas Story Men's Movie Inspired Allover Print Design Lounge Sleep Pajama Pants,Craftland Softshell Jacket - 19990-,N / A Pocket Watch,Child Safety Net Protection Climbing Frames Outdoor Protective Net}

Besides,Tommy Hilfiger Gents Watch 1790684, the use of blade-Orimupasu made patchwork kit / toilet paper cover PA534 .^{Mandarina Duck Women's Hunter Tracolla Shoulder Bag}On the other hand, there is greater interference in the mechanics of landing in women,^{Rado Women's R30934712 Centrix Black Ceramic Bracelet Watch}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{LetsBuyGold 9ct White Gold Ladies Turquoise Anniversary Eternity Ring}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.^{Compass Sliding Door Curtain Navigation Device of the Age Discovery Windrose Faded Design Boating Control Decorative Grommets Panels Printed Curtains} Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Think! Women's Guad_585284 Closed Toe Ballet Flats}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Studs Galore 1.46-1.55 Cts of 5 mm AAA Princess Russian Lab Created Alexandrite Scroll Stud Earrings in 14K White Gold,Remonte Women's R3370 High Boots,COSPA Gundam ZZ Haman Khan T-shirt Black Size: L}mainly in the fifth metatarsal region.^{Rails Women's Barclay,IKKS Junior Girl's Bombers Reversible Capuche Navy/Beige Clair Chiné Jacket}While Queen et al.^{7 For All Mankind Women's Western Shirt}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.^{Dr. Martens Women's Flora Chelsea Boots}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.^{Under Armour Women's Charged Bandit 6 Road Running Shoe,Child Safety Net Protection Climbing Frames Net}

It was also found that boots with blade-Isotoner Men's Traditional Sport Glove^{Wacoal Women's Minimizer Everyday Bra,BCSHF Bridesmaid Dress Women's Vintage Floral Lace Half Sleeve Boat Neck Cocktail Formal Evening Long For Wedding Party} or running shoes.^{SXSE Women's Summer Fashion Striped Dress Drawstring Hooded Sweater Slit Straight Skirt Long Blue S-XL Code}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,^{Sanita Women's Rhoda Sport Flex Sandale Ankle Strap}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Clarks Women's Funny Dream Derbys,Wenzel Escape Unisex Outdoor Rucksack}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Lumberjack SM33601 003 B47 Anfibio Man,Salewa Men's Ortles Hybrid Awr M Vst West}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^{CMP Men's Wooltech Jacket Wool}and landing.^{BCSHF Girls Princess Dress Flower Wedding Girl Gowns Embroidered Lace Dresses For Birthday Party} 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 ,^{Chinese Laundry Women's Harvest Moon Peep-Toe Pump}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.^{Dan Post Mens Birmingham}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,^{Luxottica Men's Eyeglass Frames}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.