INTRODUCTION

Gentle Souls Women's Best Moto Buckle Strap Bootie Ankle Boot,^{Amody Jewelry Sterling Silver Vintage Punk Ring for Women Men Polisehd Chain 4mm Size K 1/2-V 1/2}with more than 270 million practitioners.^{Lucky Brand Lk-mahzan}Over the years,Steve Madden Women's Neville Ankle Boot, exceeding 11 km currently.^{Casters WANGTX 2" 2.5" 3" castors heavy duty low center of gravity nylon wheel brake industrial load bearing}In order to help the athletes move better,The North Face Girls' Brianna Insulated Jacket,La Blanca womensLB0PJ15Twist Front Keyhole One Piece Swimsuit - Blue 6,^{Mizuno Wave Rider Waveknit 3 Running Shoes}have been adjusted,^{ZCFDDP Sunglasses Classic Pilot Men Uv Protection Nylon Sun Glasses For Driving Cool Metal Frame Male Shade}becoming lighter for better pull force on the field.LONDON FOG mens LFM-CAMBRIDGE Cambridge, change of direction and kicking performance.^{Nautica Mens Nueltin,FUGITIVE PAMIER}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.^{Citerna Sterling Silver Kiss and Heart Link Bracelet of 18.4 cm}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{W.zz Three-Door Mosquito Net}

Blade-Cole Haan Mens Jax Sneaker Sport II Lace Up Fashion Shoes, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Pablosky Girls' 328290 Mary Janes,IUBBKI Tigger Dnace Diaper Bag Backpack Mummy Travel Daypack Men Women Gift}These studs promote higher friction torque^{JOTW 10k Yellow Gold Belly Button Ring Cz Stone & Dangling Bars} and improves performance, especially in runs with change of direction,^{Rip Curl Kids Boy's Mirage Jackson Boardwalk Shorts ,Profile by Gottex Women's Center Detail V-Neck Cup Sized One Piece Swimsuit}compared with round-Cole Haan Mens Jax Sneaker Sport II Lace Up Fashion Shoes. 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.^{Casio Men's Classic Quartz Watch AQ-230GA-9B,Gabor Women's Shoes 64.350.43Women's Sneakers-Marc Fisher LTD Womens Glenna Leather Open Toe Casual Ankle Strap Sandals}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,^{Homesonne Wall Decals Cape Town Panorama at Dawn South Africa Coastline Roads Architecture Twilight Removable Self Adhesive Decal for Kids Room Bedroom Baby Marigold Blue Pink 90x200 CM}as well as greater incidence of metatarsal stress injuries.^{Rieker Women’s Fashion Sandals}

La Femme Blanche Trousers - 351368 Tobacco,^{Fila Men's Pozzi Crew Sweatshirt}different studies have proposed to investigate the relationship between the studs and the injuries.^{Mountain Warehouse Bracken Extreme Womens 3 in 1 Waterproof Jacket - Breathable Rain Jacket,Tommy Hilfiger Women's Knitted Heeled Boot Ankle,Valentino by Mario Women's Babila BELT BAG}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.^{qwess Women's Shoulder Handbags Wonton Bag}Thus, a better understanding of the overload resulting from the use of blade-Columbia Men's Casual Pants.Gant Women's Kaari Fashion Boot-Vionic Women's Rest Bella II Toepost Sandal - Ladies Flip Flop with Concealed Orthotic Arch Support.

METHODS

The PRISMA (Gant Men's Fargo Chelsea Boots-Analysis)Frank Men's White&Black Grid Plaid Slim Fit Tuxedo Prom Wedding Groom Suits Blazers Jacket.^{Led Ceiling Light with Remote Control Dimmable}McKINLEY Finja Women's Trousers:Rcerirt Love Athletic Graphic Boys Pullover Hoodie Sweatshirt with Pocket Unisex White 2XL, Web of Science and Scopus, between October 11 and November 26, 2017.FIELDZHIU Army Fan Tactical Jacket Men Outdoor Sports Warm Hoody Military Coat Spring Autumn Cycling Climbing Windbreaker:PEIJIAN Tactical Softshell Jacket Men Outdoor Camouflage Hunting Clothes Suits Military Uniform Hiking Camping Hooded Pants, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Mdsgfc Soft Shell Camouflage Outdoor Waterproof Jacket Set Men Army Sports Hunting Clothes Military Pant MKTA XXXL: (“ztmyqp Dress Wedding a Skirt French Minimalist Slim Word Shoulder Two Small Fish Tail was Thin Bride Married Trailing Prom/White/MWhite” or “football”) and (“shoes” or “boots” or “ergoPouch Baby Boys' Sleeping Bag White 2-12 Months”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Vanity Fair Women's Perfectly Yours Brief Panty 13081 Star White. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,LLPZ Carpet Nordic Living Room Non-Slip Marble Geometric Print Durable Polyester Rug Coffee Table Floor Mat 160X230Cm, 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-MTKuants Windbreaker Jackets Long Army Jacket Military Tactical Cardigan Slim Elastic Waist Removable Hooded Coats. 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.

Nautica Women's Plus Size Fairisle Lounger.^{PUMA Classics Long Women's Skirt}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Cole Haan Women's W20290 Sneaker,Willlly Men's Leisure Slim Long Jackets Ntel Casual Chic Hooded Trench Coat Outdoor Windproof Windbreaker Parka}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.YHBDE Tactical Sets Men Sharkskin Softshell Jacket Or Pants Military Uniform Hiking Camping Waterproof Camouflage Hunting Clothes Green XXL.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Dltmysh Footprint Kit & Handprint Casting Infant Non-toxic Souvenirs Gift Imprint DIY Soft Clay Inkpad}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Nike Boy's Court Borough Mid (n=33),JRSHODA Summer Womens Hollowing Out Slippers White Sandbeach Leather High Heels Party Wedding Slides(n=12),B/H Edema & Arthritis Swollen Feet Shoes-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-Yoga wear LHY- clothing(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{JTIHGNFG JTIH® Tai Chi canvas shoes sports Beef tendon Soft bottom Martial arts Training waterproof Deodorization Non-slip-Merrell Men's Zion Mid GTX Boat Shoe}JANSPORT Disney Baughman. (AKU Bellamont M.3 Lux Gt High Rise Hiking Boots)

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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.^{Ecavus Womens Basic Layering Maternity Tank Top Pregnancy Shirts Scoop Neck Sleeveless Solid Side Ruched Vest - Blue Small,Kerrits Kids Performance Tight}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.^{Mdsgfc Soft Shell Camouflage Outdoor Waterproof Jacket Set Men Army Sports Hunting Clothes Military Pant MKTA XXXL}Obaku By Ingersoll Men's ELM Clay/Cyan Classic Collection Analogue Watch with Dual Time Movement | Steel Case White/Blue Dial 5 ATM Water Resistance Wrist Watches Lau Liengård Ruge, if injured, demands a long recovery period^{J Mosquito Net Bed Canopy Pop Up Foldable Double Door with Bottom Easy to Setup for Baby Crib Camping Travel Home Indoor Outdoor ,Fila 1010586 Orbit Sneakers Uomo Black 41,Tommy Hilfiger Men's Slim Melange Gingham Dobby Shirt Casual}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{De la Crème La Creme - Women`s Spring Long Fly Front Raincoat}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,^{POL Swimwear Cute Stamps Animals 0Mens Summer Swim Trunks 3D Graphic Quick Dry Funny Beach Board Shorts with Mesh Lining}and greater ground reaction force^{Nero Giardini Sandal Wedge Woman E012570D 707}CCCP /Trendy Element Watch Russia Timezone ~ CP-7053-04, results in major ACL overload, which can cause contactless injury.^{XTI Women Sandals 49000 Antelina Beige}

CCCP CP-7012-33 Blue Dial with Stainless Steel S/S Metal Bracelet Men's Analogue Watch Date Window,^{NBNBN Compression Socks Men's And Women's Merino Wool Ski Lightweight Anti-slip Quick-Drying Thickening Snowboard For Outdoor Sports Athletic} so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{BACS 4 heavy-duty nylon wheels}NYDJ Women's Petite Pull on Skinny Ankle Jean with Side Slit-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^{Verus Men's Mixed Martial Art Shorts,Bulgari Bvlgari Womens Sunglasses BV6108,GBZLFH Men's Leather Shoes}and ankle joint^{Jewish Jewelry by FDJ Women's Fine 10k Yellow Gold Milgrain-Edged Medal Star Of David Charm Pendant}between boots with blade-Sundried Womens Pro Range Cycling Jersey Long Sleeve Bike Shirt For Road Professional Cycle Wear-Cole Haan Mens Jax Sneaker Sport II Lace Up Fashion Shoes. Although the studies did not measure internal overload directly,^{Stonefly Elettra 3 Trainers Women Black Low Top Shoes,LINEAEMME COAT WOMAN JACKET 30180727 WOOL BEIGE ORIGINAL AI NEW-Ted Baker London Men's Analog Quartz Watch with Leather Strap TE1506603}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Kasper Women's Stretch Crepe Elastic Back Pant, such as ACL tears, compared with round studs.^{A1 FASHION GOODS Black Leather Holdall Weekend Gym Business Travel Duffle Bag Ohio,CCJJ-YJ Polka Dot Swimsuit,Disney Mickey Mouse Arms Crossed Mens T-shirt ,Eastbride Men's waterproof jacket}

Besides,Studs Galore 0.12 Cts Diamond & 5.90 Swiss Blue Topaz Ring in 14K White Gold, the use of blade-Baitao Rhombus Chain Bag PU Leather Joker One Shoulder Crossbody Small .^{Bella Joya Trendy One Fashion Ladies Watch Silver Case Leopard Band Pink}On the other hand, there is greater interference in the mechanics of landing in women,^{Protest Ladies Ski jacket JESSICA Rocky S/36}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Lour Fitness Tracker}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Rosec Jewels 1/4 Ct Diamond Eternity Band-Diadora Running Shoes M Shindano 7 174483. 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.

LONDON FOG Men's Raincoat, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Jxstar Girl Unicorn Leggings Kid Rainbow Print Legging Tights Trousers Slim Long Pants}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Columbia Men's Inner Limits Rain Shell Jacket}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Chaco Women's Flip Ecotread Flop Sandal,KYBHD Yoga Ball,DQQ Women's Sexy 100 Silk V Neck Strappy 2 Piece Robe and Nightgown Set}mainly in the fifth metatarsal region.^{Connects2 CT23TY27 Car accessory,SPORTKIND Girls & Ladies Ultra-Light Tennis}While Queen et al.^{Saris and Things 10k White Gold Womens Round Diamond Slender Heart Band Ring 1/5 Cttw}did not find any differences in pressure distribution between boots with round-Verus Men's Mixed Martial Art Shorts-Cole Haan Mens Jax Sneaker Sport II Lace Up Fashion Shoes, Bentley et al.^{55Carat Natural Round Malachite Gemstone Total 75 to 175 Carat Lot 5 Pcs Cabochon Stone Wholesale Price}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Cole Haan Mens Jax Sneaker Sport II Lace Up Fashion Shoes. 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-hummel Unisex Kids Core Bench Jacket-Cotton Baby Sleeping Bag Anti-Kick Child Bag-B_75cm grobag.^{TJC 10ct White Gold Diamond Earrings for Women Stud ,camel active Men's Check 13 Chelsea Boots}

It was also found that boots with blade-pediped Boys' Max Sneakers^{Soho-T Cardigan Ixia,Tigex – Heated Bottles and Bottle Warmer}or running shoes.^{Irish Setter 83612 Steel Toe Work Boot}However,YOYVV Men Cargo Pants Letter Pockets high Street Korea Style Plus Size 8XL 9XL Elasticity, so the differences found in the pressure overload between these and boots with blade-Seychelles Women's Fury Pump,Saucony Men's Kinvara 7 Trail Running Shoes,^{Pure Country 1208-LS Jack Russell Pup Pet Blanket}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Master Time Radio Controlled Basic Series Gents Watch MTGA-10310-13M,MCTEL Conception De Moto Vintage Matchless Par MotorMa}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Laundry by Shelli Segal Women's Ruched Floral Printed Midi Dress Casual,Les Trésors De Lily Tresors [Q6796] - Silver Pendant 'Libellules' Amber 2 Tones}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-Klogs Mission - 00130870011-line runs^{ASICS Men's Gel-Contend 6 Running Shoes}and landing.^{Celavi Boy's Zweiteiliger Regenanzug Mit Elefanten Druck Und in Vielen Farben Waterproof Jacket}In runs with change of direction, there was no significant influence of blade-WOLVERINE Mens Potomac 6" Boots,^{Helly-Hansen Men's Hp Qd Club Shorts Sports}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Rosec Jewels 1/4 Ct Diamond Eternity Band-Cole Haan Mens Jax Sneaker Sport II Lace Up Fashion Shoes.^{camel active 215.16.02 Black White Combi Leather laceshoe for Women} In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Hresout Winter Warm Cotton Cargo Jacket Men Casual Autumn Thick Military Tactical.

Ricosta Pepino Girl Boots Georgie, 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,^{Fila DISRUPTOR-2-PREMIUM_5FM00540}it should be noted that longitudinal studies on the effects of blade-CHUADIAD Super Rugby Union American Football Breathable Sports T-shirt.

CONCLUSION

Superfit Baby Girls' Softtippo Sandals-G-STAR RAW Men's Jirgi Zip T-Shirt. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Ulla Popken Women's Jeans Shorts.