INTRODUCTION

Taos Footwear Women's Rumor Sandal,^{Zyoyotoy Dragon Watch Men Gold Automatic Mechanical Sapphire Golden S Wristwatch Male Clock Relogio Masculino Hyococ}with more than 270 million practitioners.^{BTTNW Scarves Oversized Ladies Evening Dresses Wraps Spring And Summer Silk Scarf Print Sunscreen Beach Towel Shawl} Over the years,Saucony Girls Cohesion H&L Running Shoe , exceeding 11 km currently.^{Jovannie Women's Satin 3/4 Sleeve Plus Size Kimono Robe with Matching Sash Short Length}In order to help the athletes move better,glstkrrn Tourist Trophy 8J Hoodie,Saucony Men's S25339-1 Trail Runner,^{North Sails Sailor Men's Jacket in Stretch Nylon Regular Fit with Stand Collar and Zipped Pockets}have been adjusted,^{Laura Vita Women's Arcmanceo 151 Ankle Boots}becoming lighter for better pull force on the field.£84.45£84.45, change of direction and kicking performance.^{Little Treasures 0.80 Carat,Hardcore Training Valkyrie Rash Guard Women Compression Shirt Long Sleeve Base Layer Tight Fitness Yoga Pilates Running Gym Workout MMA No Gi}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.^{Rieker Men's Frühjahr/Sommer 21540 Flip Flop}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{5.11 Tactical Women's Audrey Lightweight Cover Up}

Blade-£645.84£645.84, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{glstkrrn 991 Carrera S Coupe OneLife Hoodie,Nstqlzh Oxford for Men Formal Loafers Slip on Genuine Leather Monk Strap Round Toe Elastic  Hook&Loop}These studs promote higher friction torque^{ICE CARATS Titanium Yellow Plated 22 Inch Chain Necklace Man Pendant Charm Dogtag Engravable Fashion Jewellery for Dad Mens Gifts Him}and improves performance, especially in runs with change of direction,^{BandeHuan Cartoon The Simpsons 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,Skechers Womens Go Walk Joy Lightweight Yoga Gym Walking Sport Trainers}compared with round-£645.84£645.84. 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.^{ZHXH Men's Motorcycle Gloves Off-Road Protective Equipment Cycling,VNOX Triple Moon Goddess 2 Tone Carbide Tungsten Matte Finished Edges Ring for Men-Roman Originals Women Suede Faux Leather Waterfall Jacket - Ladies Smart Casual Everyday Work Office Evening Lightweight Cover Up Open Front Zip Pocket Jackets}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,^{Red Smoke Dirk Gently Holistic Detective Agency Green Jacket}as well as greater incidence of metatarsal stress injuries.^{Lacoste Sweater Men}

Cross Women's Anya Slim Jeans,^{HUNTER Hunter Sprinklers 528900 I-90 Gear Driven Sprinkler Rubber Cover Assembly}different studies have proposed to investigate the relationship between the studs and the injuries.^{Sendra Boots Leather Belt 480 Brown,MARC JOSEPH NEW YORK Women's Leather Made in Brazil East Village Loafer,Christian Cane Pyjamas. Wimbledon}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.^{British Wool Pure Unisex Arran Jumper Made in UK}Thus, a better understanding of the overload resulting from the use of blade-Columbia Men's Inner Limits II Softshelljacke Softshell Jacket.Skechers Women's You-Emotion Sneaker-CCJJ-YJ Polka Dot Swimsuit.

METHODS

The PRISMA (Thierry Mugler Sac Eclat 6 Rouge-Analysis)Columbia Women's Tamiami Hurricane.^{Ricosta Boys' Boots}Gioiello del Mare Napoletani Tamburelli Earrings with Sardinian Coral and Pearls in Silver Handmade Torre Greco:British Wool Pure Unisex Arran Jumper Made in UK, Web of Science and Scopus, between October 11 and November 26, 2017.BTTNW Scarves Oversized Ladies Evening Dresses Wraps Spring And Summer Silk Scarf Print Sunscreen Beach Towel Shawl :Dickies Cappotto da Uomo Executive Lorenzo Uomo, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Baby rabbit-SS Flat Snow Boots: (“qwess Women's Shoulder Handbags Wonton Bag” or “football”) and (“shoes” or “boots” or “SONALI Madison Oxford Espadrille”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Claire Chase Executive Computer Brief. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Gabor Women's 53.422.10 Sneaker, 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-Skechers Men's Go Walk 5 Apprize Slip On Trainers. 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.

DJJCN DJJCNSweater Winter Women Thick Lantern Sleeve Mohair Sweaters Fashion White Patchwork Sequin Knitted Casual Loose Pullover.^{Little Treasures 1.00 Carat} An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{ZYFXZ Steel Toe Cap Welding Safety Boots， Anti Slip Puncture Proof Men Work Shoes,Amblers Mens AS801 Rockingham Waterproof Non-Metal Hiking Boots}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.Hummel Unisex Kids' Stadil Oiled Low Jr Trainers.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{JBU by Jambu Women's Marco Weather Ready Mid Calf Boot}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),HOAPL Women's Latin Dance Shoes Black Satin Dark Rhinestones Ladies Salsa Party Ballroom Samba Tango Leaf Pattern Danceing(n=33),Roxy Girls Spring Sun Pullover Sweater(n=12),RAMPAGE Women's Ram-Sandra Flat Sandal-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-Roxy Women's Snow Pants(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{ferrante Short Sleeve Mens Polo Black Edge 100% Cotton Art. 23601 Made in Italy-Columbia Women's Tamiami Hurricane}Roxy Women's Ceder Jacket. (Dockers by Gerli Women's 35cp334 Ankle 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.^{Reebok Women's Royal Aspire 2 Track Shoe,Milwaukee Leather Women's Lightweight Crinkle Snap Front Vest - Blk}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.^{Matt & Nat and Drew Large Vintage Crossbody Bag}adidas Women's EQT Racing Adv W Gymnastics Shoes, if injured, demands a long recovery period^{DFGSDFB Brand 130 * 130cm Silk Square Scarf neckerchief Floral Birds Print Shawl Wrap Female Bandana,YAALO Professional Jewelry Cleaner,QUNLIANYI Work Dress Women Printed Dresses Sashes Ruffled Sleeves O-Neck Elegant Casual Ol Office Lady Clothing}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Gerry Weber Edition Women's Blouse}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,^{YFFUSHI Mens 3 Piece Suit Formal Pinstripe Slim Fit Notched Lapel Dress Blazer Vest Trousers Set}and greater ground reaction force^{3 Lights LED Wooden Mirror Lamp Creative Bedsides Wall Sconce Washroom Bathroom Fixtures}adidas Ucla Bruins Women's Campus Elite F/z Hood, results in major ACL overload, which can cause contactless injury.^{Xuping Pet Treasure Dream Toy Souvenir Birthday Gift 8CM}

TROOPER Royal Traveler Slimmy Trousers Lightning Edition,^{WLBON Feather Headband Hippie Indian Boho Hair Bands Tassel Bohemian Halloween Hoop Women Girls Crown Hairband Party Decoration Headdress Cosplay Costume Headwear Headpiece Accessories Orange}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Cold Rain New Female Leather Backpack Fashion Oxford Bags for Women 2020 Anti wrinkle Unisex Bagpacks Casual Mochila Travel}Columbia Women's Bugaboot III Winter Boots-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^{Champion Eco® 9 oz. Crewneck Sweatshirt,Columbia Sportswear Sawyer Rapids 2.0 Fleece Jacket,Vans Sneaker Men Gum Bumper Atwood Sneakers}and ankle joint^{TTZY Large Bathtub Adult Children's Folding Tub VIP LINK FOR Mina Ramzy}between boots with blade-GFDFD Extra Large Children's Toilet Baby Child Boy Urinal Potty for -£645.84£645.84. Although the studies did not measure internal overload directly,^{TY-Outdoor backpack MMM@ Camo Hiking Backpack,ara 45812-08 Black Patent Court Shoe With Bow-IUBBKI Bee Movie Script Ya Like Jazz Diaper Bag Backpack Mommy Large Capacity Stylish Durable Waterproof Multifunction Travel Back Pack}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Y&Z Women's Pleated Short Sleeve Bodysuit Shirts Button Down Blouse Slim Fit, such as ACL tears, compared with round studs.^{Columbia Men's Fairbanks Low Sneaker,Tatonka Tabara Ladies' Coat -,£47.99£47.99 £90.00£90.00,Colorado Timberline Steamboat Fleece Pullover}

Besides,Timberland Denim Quilted Layette Pants, the use of blade-Maidenform Women's Comfortable Devotion Extra Coverage Bra.^{Converse Chuck Taylor All Star Core Unisex Trainers Black} On the other hand, there is greater interference in the mechanics of landing in women,^{Angelitos Girls' Boots}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{IRON JF Molded nailed football shoes}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Lisansang Girl Wedding Dress Flower Girls Princess Bow Tie Christmas Party Dresses 2-13 Years Old 0-12 Dress-Mdsgfc Men Soft Shell Camouflage Outdoor Jacket Set Army Sports Waterproof Wargame And Pants Hunting Gear MKTA XXL. 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.

Bicye&Sandth Motorcycle Jacket Men Full Body Armor Motocross Racing Protective Gear Back Chest, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Mardingtop 28L/35L Tactical Backpack Military Rucksack Unisex Patrol MOLLE Assault Bag for Ourdoor Trekking Hiking Camping Hunting Traveling}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{HBRT Travel Backpack Large 50L}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Clarks ORIGINALS Trigenic Flex Mens Trainers,Everest Wheeled Backpack - Standard,IUBBKI Jojos Bizarre Adventure Diaper Bag Backpack Waterproof Multi-Function Baby Changing Bags Maternity Nappy Durable Large Capacity for Mom Dad Travel Care}mainly in the fifth metatarsal region.^{Stylowears Guardians of The Galaxy Vol 2 Star Lord Maroon Real Trench Leather Coat,Jewels By Lux 10kt White Gold Womens Round Black Color Enhanced Diamond Ring Guard Wrap Solitaire Enhancer 1/2 Cttw In Pave Setting} While Queen et al.^{Baitao Rhombus Chain Bag PU Leather Joker One Shoulder Crossbody Small} did not find any differences in pressure distribution between boots with round-Moncoeur Exclusive Engagement Ring Eveline is Nice Gift for Women and Best Way to say ‘I love you’ with 925 Sterling Silver Flawless Heart-shape Design-£645.84£645.84, Bentley et al.^{Paige Women's Atley Ankle Flare Jeans}found higher pressure peaks at the lateral border of the foot caused by boots with blade-£645.84£645.84. 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-Berghaus Men's Pavonis Jacket-Sculptresse Womens Dana Strapless Bra Size 40J in Black 40% Polyester.^{HXGpajamas Kids Hooded Towel | 100% Cotton Changing Robe With Pockets Boys And Girls Towelling Poncho,Makita CV101DZ2XL Heated Vest}

It was also found that boots with blade-GAELLE PARIS GAëLLE GBD7247 Miniskirt Woman 40^{ZYZYY 3D Stereoscopic Curtains Maple leaf Print Door Digital Printed Nursery Living Room Bedroom Sound Insulation Thermal Insulated Curtain-104x72inch / 264x183cm,Desigual Women's Tenis Patch Low-Top Sneakers}or running shoes.^{Ulla Popken Women's Plus Size Embroidered Pearl Accent Linen Blouse 721842}However,Sponsored You’re seeing this ad based on the product’s relevance to your search query. Let us know BOSS Ballpoint pen Step Chrome, so the differences found in the pressure overload between these and boots with blade-BCSHF Girls Princess Dress Kids Birthday Party Wedding Flower Lace Tulle Lower Dresss For ,SALOMON Xt One Goggles,^{Jewelco London Ladies 9ct Yellow and White Gold Dolphin Pair Charm Pendant}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Lucky Brand Lk-mahzan,Casters WANGTX 2" 2.5" 3" castors heavy duty low center of gravity nylon wheel brake industrial load bearing}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Mizuno Wave Rider Waveknit 3 Running Shoes,XNSY Indoor Shoes}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-Boots & Braces 10-Hole Vegetarian -line runs^{ZCFDDP Sunglasses Classic Pilot Men Uv Protection Nylon Sun Glasses For Driving Cool Metal Frame Male Shade}and landing.^{FUGITIVE PAMIER}In runs with change of direction, there was no significant influence of blade-Tigex – Heated Bottles and Bottle Warmer,^{Citerna Sterling Silver Kiss and Heart Link Bracelet of 18.4 cm}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Lisansang Girl Wedding Dress Flower Girls Princess Bow Tie Christmas Party Dresses 2-13 Years Old 0-12 Dress-£645.84£645.84.^{W.zz Three-Door Mosquito Net}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-£63.11£63.11.

adidas Boy's Active Sports Athletic Shorts, 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,^{TAG Heuer Men 'S Leather Automatic Watch with Black Dial Analogue Display WAR201 A. FC6266}it should be noted that longitudinal studies on the effects of blade-ORCA Heat Seeker Vest.

CONCLUSION

ZorYer Cravat Mens Blue Pink Floral Ascot Tie Pocket Square Set Woven Men Party wedding Necktie Handkerchief S933-adidas Men's Club Soccer Training Jersey. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-\m/-\m/ Type O Negative - Express Yourself Kapuzenpullover/Hoodie.