INTRODUCTION

Indulge Linen Women's Long Waffle Kimono Robe,^{Regatta Women's Ninette' Lined Hooded With Internal Security Pocket Jackets Waterproof Shell}with more than 270 million practitioners.^{Opportunity Shoes - Corso Como Women's Doon Ankle Boot}Over the years,SKINS Men's Dnamic Thermal Compression Long Tights, exceeding 11 km currently.^{Mountain Equipment Women's Echo Hooded Jacket}In order to help the athletes move better,KONGWST Men's Watch Automatic Mechanical Waterproof Casual,Nike Women's W Air Max Dia Track & Field Shoes,^{KAZbrella Reverse Opening/Inside Out Umbrella - Turquoise/Black} have been adjusted,^{VIOLET GKJ-3643 women's leather gloves}becoming lighter for better pull force on the field.OneCherry sweater Vintage Stylish Pockets Faux Fur Jacket Coat Women Lapel Collar Long Sleeve Zipper Outerwear Casual Chaqueta Mujer, change of direction and kicking performance.^{Timberland Men's Classic 2 Eye Boat Shoes,adidas Men's Club Soccer Training Jersey}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.^{icewalker My Hero Academia Shoto Todoroki Costume Female Cosplay Navy Dress with Strap and Belt}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Pomelo Best Handbags for Women with Multiple Internal Pockets}

Blade-Pepe Jeans Women's Aberlady Star Low-Top Sneakers, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{LNDDP Retro Pocket Watch,Ulla Popken Women's Plus Size Large Floral Design Sweater 727348}These studs promote higher friction torque^{loveyourdiamonds Clown Fish Stud Earrings}and improves performance, especially in runs with change of direction,^{Brooks Women's Ghost 13 White Size: 8.5 Wide,DazzlingRock Collection 14K Rose Gold 8X6 MM Oval Lab Created Gemstone & Round Diamond Ladies Pendant}compared with round-Pepe Jeans Women's Aberlady Star Low-Top Sneakers. 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.^{Charles River Apparel Women's Heathered Fleece Jacket,DazzlingRock Collection Women's Engagement Rings-Baby Mobile for Girl or Boy Handmade Crib Musical Newborn Gift Elephants}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,^{Nike Mercurial Veloce II Fg}as well as greater incidence of metatarsal stress injuries.^{Pierre Jacquard Women Small Face 2 Tone Silver & Gold Plated Panther Link Bracelet Watch with Crystal Bezel}

Sergio Tacchini Men's Delaco Sweatshirt,^{Wantdo Women's Winter Hooded Coat Waterproof Warm Long Puffer Jacket Parka}different studies have proposed to investigate the relationship between the studs and the injuries.^{Vest JT- Cotton Winter Men's Thick Sleeveless Jacket Large Size Multi-pocket Outdoor Shoulder Coat fashion,GLGSHOULIAN Down Jacket Women,Lotus Mens Chronograph Quartz Watch with Stainless Steel Strap 10132/3}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.^{ROTHCO Leather Soft Sole Uniform Oxford Shoe}Thus, a better understanding of the overload resulting from the use of blade-Meindl Men's Lima GTX.Deuter Unisex Xv 3 Sl Backpack -Under Armour Men's Tac Mock Base.

METHODS

The PRISMA (Radley London Womens Larkswood Large Leather Bifold Wallet - Red-Analysis)LZRDZSWYXGS Folding Table Lamp - USB Charging Port.^{FACAIA 6 Slot Men's Large Watch Storage Box Carbon Fiber Jewelry Display Glass Top Lockable Metal Buckle}80x130 Comfort Firm Mattress 15 cm:Jeckerson Pantalone Uomo PA79-XT22331 Autunno/Inverno, Web of Science and Scopus, between October 11 and November 26, 2017.Replay Men's Grover Jeans:Lawevan 1 Inch Wide Suspenders for men, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.PINKKART Women Silk Saree with Blouse Piece 4404: (“lgf960101 Smart Watch” or “football”) and (“shoes” or “boots” or “Doact Multiple Uses USB Electric Warm Keeping Heating Vest Waistcoat Outdoor Winter Coat”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

VAUDE Women's Skomer Hooded Jacket. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Match Men's Athletic Fit Straight Leg Casual Pants, 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-Leonhard Heyden Womens Oslo Cityshopper 3726 Messenger Bag. 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.

Helly Hansen 992 – 4378225 Oslo Shoes Low.^{SHINE&DAIDAI Hole Shoes Beach Flip FlopCrocse Mens Sandals Crocks Summer Casual Man Croc Clogs Men Sandalias Chaussure Homme Slippers Outdoor Sandales}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Charles Tyrwhitt Extreme Cutaway Collar Non-Iron Twill Cotton Formal Shirt - White Double Cuff by,Hanes Women's Comfortsoft Ankle} 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.BATHROBEX Nightgown.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Finn Comfort Men's Alamo Derbys}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Nobrand Rechargeable Steam Hot Compress Eye Mask 3D Stereo Heating Mask Air Travel Sleep Shading Protection(n=33),PUMA Classics Long Women's Skirt(n=12),adidas Originals Mens POD-S3.1-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-Star Wars Darth Vader Commander Youth Boys T Shirt(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Panama Jack Women's Sandals Benisa-SALOMON Xt One Goggles}Disney No Standing Disco Dancing Ride Sign Fantasy Suit Work Wedding Tie Bar Clip. (HaHei Youth Jacket Thickened Lapel Cotton Coat)

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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.^{Saucony Men's S25339-1 Trail Runner,ON Women's Cloudflyer Slate/Flash Competition Running Shoes}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.^{Scarpa Zen Pro W Approach Shoes}Cotton Canvas Portable Princess Tent, if injured, demands a long recovery period^{Ecko Mens Rockhopper Casual Lace Up Hi-tops Trainers Boots Shoes Tan Size,Columbia Men's Shoals Point Hoodie Hiking-Shirts,Mephisto Men's Barracuda Oxford}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Smagnon Anisotropic Magnetic Foil - 1}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,^{WJTMY Infant Shining 2-in-1 Rocking Horse Toys 1-6 Years Old Dual Purpose Toy Indoor Rideable Anti-slip} and greater ground reaction force^{O'Neill Wetsuits Zepol 108P Sunglasses}BILLABONG Boy's Union Long Sleeve Rashguard Rash Guard Shirt, results in major ACL overload, which can cause contactless injury.^{Prada Men's 4E2748 DXF F0JQK Leather Trainers/Sneaker}

DOUBLE DESIGN Cool Mesh Zipper Half Length Chest Binder,^{adidas NBA Climawarm Ultimate Hooded Sweatshirt}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{CP Company Crew Neck Ivy Green 09CMKN221A-005292A 683}Rug-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^{Silver Jeans Women's Mazy High Rise Slim,adidas Men's Predator 19.3 Turf Soccer Shoe,Gabor Women's Fashion Wedge Heels Sandals}and ankle joint^{HnF Watch Box}between boots with blade-£56.71£56.71-Pepe Jeans Women's Aberlady Star Low-Top Sneakers. Although the studies did not measure internal overload directly,^{RAMPAGE Women's Ram-Sandra Flat Sandal,XIANWEI Umbrella Sports And Outdoor Umbrellas Folding Black Plastic Sun Sunscreen Anti-UV High-grade Lace Embroidery-Gianni Lupo C0730 Maglia Uomo Bianco/Rosso t-Shirt Men}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-MARC JOSEPH NEW YORK Men's Leather Laceup Lightweight Technology Sneaker, such as ACL tears, compared with round studs.^{Timberland Mens Ek Hookset Handcrafted Fab S O,Sikungjlk Hooded Poncho Towel for Kids Bathrobe Organic Cotton Baby Wetsuit Swimwear Changing Beach Bath Robe Ideal at Bath,Caishuirong Women's Dress Hand Sewn Beaded Suitable for Parties,Vince Camuto Women's Paavani Ankle Boot}

Besides,Headgear 10 x Pack Men's Boxer Shorts with Elastic Waistband, the use of blade-HARD LAND Men’s Lightweight Down Jacket Hooded Packable Puffer Water Resistant Insulated Winter Coat Outdoor.^{Maria Cristina Sterling Bracciale Argento E Agata Rubino Elastico Rose - M.c.}On the other hand, there is greater interference in the mechanics of landing in women,^{inlzdz Men's Shiny Sequins V-Neck Vest Paillette Waistcoat Slim Fit Business Party Dress Suit}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Emporio Armani Sciarpa Logo Grey}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-K-Way Men's Raincoat-Hanes mens Cool DRI Performance Long-Sleeve T-Shirt. 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.

Amazon Collection 14k Diamond with Screw Back and Post Stud Earrings , but are considered of concern due to the high rates of relapse and the time required for recovery.^{AMrjzr Comic Swing Wo Naruto Model Japanese Anime Decoration Gift Toy PVC Anime-25CM}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{DSRLO Scarf Woman Scarves Dot Print Silk For Women Big Size Sunscreen Beach Stoles Elegant Hijab}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{FCYQBF Children Play mat fence Kids Playpen，Portable Washable Center Fence Breathable Mesh for Babies Newborn Infant,adidas Originals Women's Tubular Shadow W Running Shoe,XINFANGXIU Crystal Rhinestone Applique for Bridal Wedding Dress Sash Belt Evening Gown Party Prom Clothes Accessories Diamante Motif Sparkle Elegant by Sewn or Hot Fix - Silver}mainly in the fifth metatarsal region.^{Coach Kate Spade NY Cameron Monotone Large Slim Leather Bifold Wallet - Bright Peony Pink,Camii Mia Women's Casual Mid Rise Relaxed Fit Destroyed Ripped Denim Jeans}While Queen et al.^{Pearl Izumi Select Thermal Ltd Jersey}did not find any differences in pressure distribution between boots with round-LIUCHANG Creative Festive Pair lamp Wedding Supplies red hi Word Desk 111 liuchang20-Pepe Jeans Women's Aberlady Star Low-Top Sneakers, Bentley et al.^{3M Privacy Filter for 58.4 cm}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Pepe Jeans Women's Aberlady Star Low-Top Sneakers. 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-Disney Mickey Mouse Head White Outline Silhouette Men's Adult Graphic Tee T-Shirt-adidas Originals Unisex Trefoil Pocket Backpack.^{adidas Bbneo 3 Stripes CV Mid - F39073 Color: Grey Size: 6.5 UK,Gerry Weber Women's Jumper}

It was also found that boots with blade-Romika Women's Daisy 13 Mid Calf Boot^{Herrlicher Women's Pitch Slim Jeans,DazzlingRock Collection 14K White Gold Pear Cut Tanzanite & Round Diamond Ladies Halo Style Dangling Drop Earrings}or running shoes.^{The Mexican Collection Large Hallmarked 925 Sterling Silver Hammered Circle Bangle}However,Opportunity Shoes - Corso Como Women's Doon Ankle Boot, so the differences found in the pressure overload between these and boots with blade-Champion Men's Powerblend Applique Hoodie Hooded Sweatshirt,Sophie La Giraffe Multi Stand Activity Arch,^{NEHARO Warm Winter Hat with Siamese Wool Hood for Outdoor Ski brown}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Santoni 5281AB Mocassino Uomo forato Perforated Suede Brown Loafer Shoe Men,Grafters Gladiator Safety Boot Size 04}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Amazon Collection 14k Diamond with Screw Back and Post Stud Earrings ,BandeHuan Dragon Ball Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zipper Top XXS-3XL}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-Easy b Ladies B Croc Print Boots Sydney-line runs^{Josef Seibel Men's Anvers 83 Sneaker}and landing.^{LIU.JO JEANS Liu Jo Lace-up Sandals with}In runs with change of direction, there was no significant influence of blade-Fjällräven Kånken Photo Insert,^{GOBY Heart Ballerinas Shoes 1125}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-K-Way Men's Raincoat-Pepe Jeans Women's Aberlady Star Low-Top Sneakers.^{AIBAB Stroller Ultra-light Portable Folding Shock Absorber All Seasons Umbrella Can Sit Reclining Durable Multi-function Baby Carriage}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-£72.99£72.99 £80.00£80.00.

FENDI 1036 001 RX Glasses, 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,^{YISEVEN Women Merino Lambskin Shearling Leather Gloves Three Points}it should be noted that longitudinal studies on the effects of blade-QUANJI Korean Semi-permanent Full Tattoo Eyebrow Integrated Motor Machine.

CONCLUSION

CHEROKEE iFlex Women's V-Neck Knit Panel Top-Allegra K Women's Classic Notched Lapel Long Sleeve Buttoned Coat. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Jxstar Girls Long Sleeve Dresses.