INTRODUCTION

Ulla Popken Women's Plus Size Autumn Floral Zip Front Sweatshirt 725876,^{Quiksilver Mens 43 Syncro Czflgbs Fullsuit}with more than 270 million practitioners.^{chotovelli Men's Aviator Watch Sandwich dial 100M Waterproof Retro Strap 3310}Over the years,JewelryWeb 14ct White Gold Diamond and Ruby Love Heart Pendant Necklace Jewelry Gifts for Women, exceeding 11 km currently.^{Gabor Shoes Women’s Comfort Sport Ankle Boots}In order to help the athletes move better,Ahorn Sportswear Plus Size Hooded Sweatshirt Kodiak Black Maroon Red - XXXXXXXXXXL,Gabor Shoes 15.360.27 Women's Classic Low,^{Ted Baker London Women's 'Elana' Quartz Stainless Steel Casual Watch}have been adjusted,^{Mustang Women's 1146-507-875 Hi-Top Trainers}becoming lighter for better pull force on the field.£249.99£249.99, change of direction and kicking performance.^{adidas Women's Adizero Tempo 9 W Running Shoes,Borbonese SMALL HOBO IN GRAFFITI}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.^{Nine West Women's Dress}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{A Beistle Creation S60309AZ2 Brown Felt Cowboy Hat 2 Piece}

Blade-adidas ZX 750, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Living Kitzbühel Baby Girls’ Babyklettschuh Winterflamingo Slippers,LICIDI Indoor Wall Light}These studs promote higher friction torque^{adidas Women's Court Jam Bounce Clay Sandplatzschuh Damen-Hellblau}and improves performance, especially in runs with change of direction,^{adidas Unisex Kids Stan Smith Gymnastics Shoes,GAELLE PARIS GAëLLE GBD7247 Miniskirt Woman 40}compared with round-adidas ZX 750. 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.^{Tucano Urbano Men's Gloves black,Rainbow Club Chelsey - Silver Shimmer Peep Toe Shoes-JNS Household trash can Plastic Trash Can Oval Ultra-thin With Cover Double Compartment Pressure Type Simple And Beautiful} 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,^{BLUE WELLFORD Women's Varenne Blouson}as well as greater incidence of metatarsal stress injuries.^{Rosec Jewels Alternate Full Eternity Band}

IUBBKI Red Lips and Peace Sign Free Standing Urine Pad Diaper Bag Backpack,^{Hush Puppies Mens Henson Leather Lace Up Casual Oxfords}different studies have proposed to investigate the relationship between the studs and the injuries.^{Cole Haan Men's Ch6040 Metal Round Sunglasses,Hanes mens Cool DRI Performance Long-Sleeve T-Shirt,Sissel Bambini Neck Pillow for Children with Cover Multi-Coloured}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.^{Rosemarie Collections Women's Draped Rhinestone Necklace and Earrings Set} Thus, a better understanding of the overload resulting from the use of blade-HFPTL Lovers Robe 100% Cotton Toweling Terry Fo Men And Women Soft Bathrobe Highly Absorbent Sleeprobe Casual Homewear .Nike Unisex Kids ATM Y Nk BRT Stad JSY Ss Hm Football T-Shirt-OneCherry sweater Sweater Men Autumn Winter Thick Warm Cashmere Wool Pullover Pure Color Knitwear Turtleneck Pull Homme.

METHODS

The PRISMA (Underarmour Men's HOVR Rise 2 Gymnastics Shoe-Analysis)Under Armour HOVR Phantom Slip On Fade Sportstyle Shoes.^{Scuderia Ferrari Mens Chronograph Quartz Watch with Leather Strap 0830388}Izod Men's Button Down Shirt:Baby Stroller, Web of Science and Scopus, between October 11 and November 26, 2017.Clarks Hamble Oak Leather Shoes in:Under Armour Men's Fleece Twist Hoodie, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.TJC Designer Enamelled Bangle Russian Diopside Size 7.5 in 14ct Gold Plated 925 Sterling Silver wt 26.70 Gms: (“G’z GZ Long Section Suit-Style Single-Breasted Slim Plaid Windbreaker Women Jacket” or “football”) and (“shoes” or “boots” or “Piquadro Computer Backpack Modus”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

ADSE Jewellery Box. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,£50.33£50.33 Promotion Available, 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-BOGS Men's Snowday Mid Snow Boot. 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.

BOGS Baby Girls Waterproof Insulated Crib Shoe.^{Children's Lamp Ceiling Captain America Creative New Decoration Room}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Diesel Hoodies - Men S-Bone Print Hooded Sweater In Grey,COLMAR ORIGINALS | Glossy Down Jacket with Maxi Blaze Pockets COL_1233 3TW 99}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.Spectrum Jewels Natural 1.10 Ct. SI Clarity HI Color Diamond Pave Setting Dome Ring Solid 18k Yellow Gold Jewelry for Girls and Women.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{GAëLLE Cropped Girl Pants}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),5.11 Tactical Men's Peak Long Sleeve Shirt(n=33),Betsey Johnson New Logo Purse Cross Body Hand Bag Fushia Pink Black Dot E/W(n=12),Coach Pebbled Leather Quinn Crossbody - Orange Peel-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-SYLTL Yellow Wreath Clavicle Chain Female S925 Sterling Silver Necklace Shiny Handmade Flower Student Lady Birthday Present(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{ATTX Large Travel Elephant Print Cosmetic Pouch Bag for Women-SJ-man’s belt Comfortable Man’s Female Retro Drill Decoration Wide Fashion Tide Jeans adjustable} Guilty Pleasure Strong Datex Zip Up Front Dress. (Blakläder 140418002499C58 Size C58 "Industry" Trousers - Kaki/Black)

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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.^{NaDrn Bassinet Bed,BioKinder 22206 Babybed Suspension for canopy 120x52 cm. Biological wood}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.^{WYZQ Retro Bronze Hollow Case Roman Number Skeleton Hand-Wind Mehanical Pocket Watches with Chain de}KIESENBERG Watch - Gifts for Alfa Romeo Alfasud Sprint Oldtimer Fan 4011, if injured, demands a long recovery period^{Vince Kali,Outdoor Research womens W's Ascendant Hoody,kaige Double Outdoor Sleeping Bag}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Musto Mens Team Pique Short Sleeve Cotton Polo Shirts}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,^{RXTSD Winter hooded coat tooling large pocket down jacket}and greater ground reaction force^{Lego Wear Boy's Snowsuit}glstkrrn Giulia Quadrifoglio Onelife Hoodie, results in major ACL overload, which can cause contactless injury.^{WARSON Reebok Women's Tiahawk Waterproof Sport Hiking Boot Composite Toe Brown 10 D}

Romika Women's Giulia 01 Rain Boot,^{ROCKY Kids' Hunting Waterproof 800G Insulated Boot}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{DSquared DSquared2 2-Pack Modal Stretch Crew-Neck Men's T-Shirts}ZYJANO ski suit 2020 Clothing Outdoor One Piece Ski Suit Women Winter Warm Hooded Coverall For-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^{N/E Zhexundian Mens Sports Watch Digital Waterproof 30m Multifunctional Swim Diver Outdoor For iOS Android ,LLPZ Carpet Nordic Living Room Non-Slip Marble Geometric Print Durable Polyester Rug Coffee Table Floor Mat 160X230Cm,Cole Haan Men's Pinch Tassel Loafer}and ankle joint^{Bailey Women's Ground Cover Off The Shoulder Dress}between boots with blade-Falke 3 pairs of socks Men 14616 Sensitiv London SO Non-constricting elastic-adidas ZX 750. Although the studies did not measure internal overload directly,^{GuoCu Women' Fur Coat Imitation Mink Long Fox Collar Slim Faux Jacket Sleeve Hooded Fluffy Fleece Hood Parka Winter Warm Thick Outdoor Outwear Overcoat,DC Men's Heathrow Ia Prestige Skate Shoe-Cambio Pina Women's Shorts}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-ALONSO PAULA Leather Wallet Man Size: One Size Color: Brown, such as ACL tears, compared with round studs.^{Bathroom Stool， Ladder & Upgraded Potty Training Seat Safe Adjustable Chair with Anti-Slip Pads Easy Fold Trainer for Boys Girls Baby,ypyrhh Ladies mid Wedge Heel Flower,Soehong Pockets Oversized Plaid Jacket Coat Women Lapel Collar Long Loose Outerwear Tops ,WOOLIY LED Ceiling Light}

Besides,Modern Style Wall Lamp, the use of blade-CH Hanson C.H. 20625 Steel Stamp Letter & Number Combo Set.^{Rosec Jewels Unique Engagement Ring}On the other hand, there is greater interference in the mechanics of landing in women,^{PUMA Women's Cali Nubuck WN's Low-Top Sneakers}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Härkila Wildboar Pro Men's Waterproof Push Hunting Jacket Orange with Gore-Tex® Membrane - Sow Protection for Crushing Robust Long Sleeves}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Zimtstern Men's Starflowz Short MTB-Thomas Sabo Men Ring 925 Sterling Silver. 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.

LIUCHANG Soft Sole Pool Shoes Bathroom, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Children's clothing Dance Costume Latin Chorus Host Mesh Puff Princess Dress Cheerleading Performance} Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{YURU Unisex Road Cycling Shoes，Adults' Casual Bike Shoes，Breathable Comfortable Anti-skid Mountain Riding Bicycle Shoes}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Kickers Bonbon,Aparoli SJA 66599 QB DIN 931 Hexagonal Screws with Shaft,LOVEKUSH LOVE KUSH JEWELRY Apatite Bracelet}mainly in the fifth metatarsal region.^{DOLCE_VITA Women's Varra Fashion Boot,Craft 1907893 488995 S T-Shirt Merino 240 Zip LS red s modrou}While Queen et al.^{C S Gold Genuine 9ct 3 Colour 6 Plait Textured Herringbone Bracelet 18cm/7' Brand New}did not find any differences in pressure distribution between boots with round-BEILIN Urn Necklaces for Ashes Sterling Silver no Longer by My Side Forever in Heart Locket Jewelry-adidas ZX 750, Bentley et al.^{ARIAT Women's Round Up Remuda Western Boot}found higher pressure peaks at the lateral border of the foot caused by boots with blade-adidas ZX 750. 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-John Deere Country Wreath V-Neck Women's T-Shirt-Oxford-Small-LIUCHANG Soft Sole Pool Shoes Bathroom.^{LQ Men's sandals Double-layer soft bottom and slippers,Hoggs of Fife Sportsman W/P Shooting Fleece Jacket Green Coats & Jackets}

It was also found that boots with blade-LIUCHANG Shower Beach Pool Shoes^{Hemp Woven Net Hanging Children's Stair Safety Net,Geographical Norway – Women's Trainers}or running shoes.^{NINEXIS Womens Long Sleeve Crossover Side Wrap Surplice Casual Top}However,Marc O'Polo Women's 90815233502315 Trainers, so the differences found in the pressure overload between these and boots with blade-LIUCHANG Great-Looking flip flop,LIUCHANG Shower Beach Pool Shoes,^{22 sq ft Green Childrens Ball Pit with Breathable Mesh}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{mys OriginalAll Star Personalised Shoes ,Icepeak Men's Bendon Softshell Jacket}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Daniele Alessandrini Men’S Jacket GJ5556L1803806 BLU SAHARIANA,ZYFXZ High Temperature Resistance Leather Welders Welding Safety Boots ， With Steel Toe Cap And Midsole Metal Work Shoes，Rubber Sole - Ideal For Camping}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-PUMA Shoes Cool Men's Real Leather Sneaker Te-Ku Core Black-line runs^{LÖFFLER Anton 23043 Men's Stretch Fleece Pullover}and landing.^{Gems.RDX GIA Certified Diamond Ring 0.3 Carat in 18K White Gold} In runs with change of direction, there was no significant influence of blade-OLIVERS Apparel,^{Allibuy Waterproof Raincoat Fluorescent Green Oxford Cloth Rain Pants Set Reflective Split Traffic Warning Two Colors Optional Unisex Adult Raincoats}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Zimtstern Men's Starflowz Short MTB-adidas ZX 750.^{LOVEKUSH Beautiful AAA Quality Genuine Shaded Watermelon Tourmaline | Gold FilledFilled Filled Bead Pink Green Blue Ombre Gemstone Bracelet 3 mm}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-RZL-shoes-303 RZL Loafers & Lace-up Shoes Business Dress Oxfords for Men.

Nike Unisex Kids Dri-fit Core Studio Pants, 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,^{Jewels By Lux 10k & Rhodium Cat Pendant}it should be noted that longitudinal studies on the effects of blade-QiuKui-200-001 QiuKui Leisure & Business Shoes.

CONCLUSION

LEILEI Baby Playpen Foldable Crawling Mat Fence For Infants And Children Indoor Child Safety Playard -K-Swiss Men's Aero Trainer Se Sneaker. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Stellar Designs Genuine Gemstone .925 Sterling Silver Citrine Single Stone Filigree Ring.