INTRODUCTION

ICE CARATS 925 Sterling Silver 7mm Half Round Wedding Ring Band Size 5.00 Classic Domed Fine Jewellery For Women Gifts Her,^{SmarketL French Niche Dress Autumn and Winter 2020 New Loose Retro Bellflower Temperament}with more than 270 million practitioners.^{s.Oliver Beachwear LM Underwired Top E Black/White - 38/E}Over the years,£67.77£67.77, exceeding 11 km currently.^{WZLJW Slip On Slippers Non-slip Shower}In order to help the athletes move better,LOVEKUSH Unique Wedding Gift 12mm White Mountain Crysta Stretchable Bracelet Round,Arcopedico Women's L14 Flat,^{Mustang Women's 1146-303 Low-Top Sneakers}have been adjusted,^{Wall Lights Lamp Rétro Metal Suspension Noir Cage E27 Industrielle Lampe Vintage Pendante Eclairage Lustre Plafonnier}becoming lighter for better pull force on the field.NAF Women's Party Dress, change of direction and kicking performance.^{John Varvatos Star USA Mens Jasper Button Down Shirt,DTNSYRF New Winter Women Fashion Woman Cotton Female Parkas Hooded Women's Coats 48 502-G901-F}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.^{XIONGGG Men's Workwear Hooded Boilersuit Coverall}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Roberto Cavalli Class Men's Mid Visor Label Baseball Cap}

Blade-Van Dal Rochester II Loafer Wedge, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Aloha Jewelry Company Sterling Silver Koa Wood Turtle with Plumeria Pendant 18" Box Chain,Paco Home Children's Rug Room Contour Cut Cute Hare Grey Cream Pink}These studs promote higher friction torque^{Unknown Regent Men's Radio Controlled Watch Titanium Analogue Digital with Leather Strap and Arabic Numerals}and improves performance, especially in runs with change of direction,^{Sponsored You’re seeing this ad based on the product’s relevance to your search query. Let us know Wantdo Womens Waterproof Windbreaker Winter Ski Jacket Hooded Raincoat Windproof Snowboarding Fleece,SMXGF Shoehorn}compared with round-Van Dal Rochester II Loafer Wedge. 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.^{KJLJ-MENS Men's Sublime 40 Oz to Freedom High Top Canvas Shoes,Merrell Jungle Moc Nubuck-Nike Unisex Kids ATM Y Nk BRT Stad JSY Ss Hm Football T-Shirt}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 Womens Air Max 270 React At6174-005}as well as greater incidence of metatarsal stress injuries.^{ZHBD Robes Oversized TV Blanket Sweatshirt Hoodie Ultra Plush Soft Warm Outdoor Winter Hooded Coats Bathrobe Pullover For Men Women 92.26D}

Van Dal Verona Iii Closed Toe Heels,^{Legero Women's Tanaro Snow Shoe}different studies have proposed to investigate the relationship between the studs and the injuries.^{Unknown Nigerian Laces Fabrics Tulle African Fabric Wedding French Net Lace with stones,Portwest Compositelite Safety Tay Sandal S1P,CMP Women's Giacca Softshell Comfort Fit Long Con Tecnologia Climaprotect Wp 7.000 Jacket}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.^{Gendaje Men's Winter Jacket Thick Snow Parka Overcoat White Duck Down 80% Coats}Thus, a better understanding of the overload resulting from the use of blade-ASICS Meriki Boots Camel/Camel.bugatti Men's 323631303014 Classic Boots-SIP Protection - BasePro HV Chainsaw Jacket Class 1 .

METHODS

The PRISMA (Master Sportsman Men's Reversible Bib Jacket-Analysis)£198.09£198.09.^{Max Mara Women's MM 1332 C9A 53 Sunglasses}Quiksilver Boys' Monkey Wrench Youth Sandal:MUZIWENJU Cigar Moisturizing Leather Case, Web of Science and Scopus, between October 11 and November 26, 2017.RENJIANFENG Multi-Functional G-Type Maternity Pillow:DR. GIBAUD Lumbar Belt With Stays Ortho Line Size 1 0112, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Naava Women's 9 ct Yellow Gold Single Stone Garnet with Diamond Set Collette and Shoulders Ring: (“Columbia Men's Inner Limits Rain Shell Jacket” or “football”) and (“shoes” or “boots” or “Columbia Men's PHG Terminal Shot Seasonal Graphic Ls”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

PICNIC TIME NCAA Tahoe Extra Large Insulated Cooler Tote. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,FROGG TOGGS Men's Amphib 3.5mm Neoprene Barefoot Waders, 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-s.Oliver Beachwear LM Underwired Top E Black/White - 38/E. 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.

LINEAEMME COAT WOMAN JACKET 30180727 WOOL BEIGE ORIGINAL AI NEW.^{Maidenform Women's Comfortable Devotion Extra Coverage Bra}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{MEN.CLOTHING-LEE Lace Bra Set Women Plunge Geometric Pattern Cup Wire Free Thin Padded Lingerie and underwear Set-Caramel_75B,Diesel Men's Thommer Skinny Jeans}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.Fly London Women's Yaz Wedges.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{VAUDE Womens Fluid Pants Trouser}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Josef Seibel Women's Daphne 09 Ankle Boot(n=33),T-Ding Cycling Shoes(n=12),Little Treasures 1.00 Carat -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-Gianni Lupo C0730 Maglia Uomo Bianco/Rosso t-Shirt Men(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Lucky Brand Men's 100% Cotton Mason Workwear Button Down Shirt Blue Plaid -Marc Darcy Mens Check Vintage Herringbone Tweed Light Brown Oak 3 Piece Suit Slim Fit}Jnsio Men Fake Musles Chest Muscle Underwear Suit Use Adult Cosplay Masquerade Costume with Removable Pad. (Dickies Little Girls' 5-Pocket Stretch Twill Pant)

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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.^{adidas Women's Aa-42 Pants Straight,Pendants of France Souvenirs - Eiffel Tower Pendant Mid Size}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.^{Steve Madden Womens Wedgie Sneaker}Erté Art to Wear Collection Ring I in Mixed Metals, if injured, demands a long recovery period^{Björn Borg Women's T-Shirt,Foldable Baby Child Children Playpen Safe Play Area with Breathable Mesh Safety Fence for 0-10 Ages Indoor Outdoor Mat-150 * 120 70cm Linen grey,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}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{DazzlingRock Collection 14K White Gold Ladies Halo Style Stud Earrings}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,^{J. America J Men's LS FLEECE CREW NCAA Classic Arch Team Sweatshirt}and greater ground reaction force^{adidas Kids' X Tango 18.4 Indoor Soccer Shoe}QUNLIANYI Work Dress Fashion Irregular Skirt Long Sleeve Ruffled Stitching Leopard Print, results in major ACL overload, which can cause contactless injury.^{Cinelli Mütze Supercorsa Cap}

DKNY Teen Pinstripe Jumpsuit Bambino Junior Girl Mod. D34983,^{OD-B Luminous Sneakers with One Wheel for Children Glowing Roller Skate Shoes Kids Girls LED Lights Sneakers}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{XXT-Workwear vest XXT Cotton Vest Winter Men's Thick Sleeveless Jacket Large Size Multi-pocket Outdoor Shoulder Coat Warm} Generic Autumn Winter Women Sock Ankle Boots Warm Lace Up Sneakers Mesh Breathable Platform Shoes High Top Casual Wedge Jogging-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^{Morris & Co Baby Skeleton Head Halloween Prop ,Rosec Jewels Solitaire Ring,JTYX Leather Cigar Box Portable Moisturizing Cigarette Case with Scissors can Accommodate 3 Cigars}and ankle joint^{ZHANGYY Electric Heated Vest for Man/Woman}between boots with blade-adidas Unisex Kids Superstar Cf I Fitness Shoes-Van Dal Rochester II Loafer Wedge. Although the studies did not measure internal overload directly,^{Lego Wear Baby Snow Pants,Wenger City Classic Men's Watches 01.1441.103-Forplay Cotton Trenchcoat Women Short Coat Black}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Champion Women's Shirt, such as ACL tears, compared with round studs.^{K-Way Mod. K111PW Parka Remi Ripstop Marmot Man Blue XL,Salewa Adult DURO climbing helmet.,Gabor Women's Comfort Ballet Flats,CaoQuanBaiHuoDian Lightweight Shoehorn Metal Shoe Horn Extra Long Handle Helper Minimal Bending Very Useful Gadget 21/27 Inch Durable and Practical Design}

Besides,Artisan by Zigi Women's AYLIVIA Western Boot, the use of blade-MYS Original Custom Sneaker Shoes .^{adidas Womens NMD R1 Roller Knit}On the other hand, there is greater interference in the mechanics of landing in women,^{Full Body Pregnancy Pillow}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{WYBD.Y Child Safety Net}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Cute and warm Baby Play Mat-Wood Desk Lamp. 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.

INMONARCH Mens White Printed Nehru Shirt Hawaiian NSH17003, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Leif Nelson Men Cardigan Jacket Shawl Collar LN-4195}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{XXT-Workwear vest XXT Cotton Vest Winter Men's Thick Sleeveless Jacket Large Size Multi-pocket Outdoor Shoulder Coat Warm} it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Gola Unisex Kid's Harrier Trainers,Lloyd Men's Dino Classic Boots,TOM TAILOR Women's 7991605 Ankle Boots}mainly in the fifth metatarsal region.^{Pinkkkart Pine Green Ready to wear Blue Fancy Fabric Salwar Kameez Pajami Indian Muslim Formal Suit Embroidery Digital Print Dupatta 8427,Isotoner On Your Feet Women's Satin Trim Microterry Slide Slippers}While Queen et al.^{XHH Simple Men's Watch Triangle Shape Personality Fashion Precise Time Influx Of Women Steel Strip Stainless Quartz Watch}did not find any differences in pressure distribution between boots with round-Rylos Diamond & Simulated Opal Ring 14K Yellow or White Gold Role X Design-Van Dal Rochester II Loafer Wedge, Bentley et al.^{BATHROBEX Bathrobe Robeflannel Couple Nightgown Long Autumn And Winter Men Women Style Pajamas Soft Coral Robes}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Van Dal Rochester II Loafer Wedge. 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-Paul Smith Mainline Artist Stripe Velour Joggers -I LUV LTD Cashmere Clan Scarf Fraser Red Modern.^{QUNLIANYI Striped Office Wear Long Shirt Dress Women Short Sleeve Casual Maxi Dresses Summer Turn Down Collar,Atlantic Stars F3688 Sneaker Donna Black Vega Scarpe Shoe Woman}

It was also found that boots with blade-ROSE*FIVE*MAN Jeans Pants High Women Wwaist Stretch Skinny Denim Comfortable Casual Button Fly Mom Trousers Autumn Winter Fashion Jean^{Lee Uniforms Men's Modern Series Skinny Jean,Libertine Womens Reason Dress}or running shoes.^{Skechers Women's Summits Trainers}However,Xposed Mens 3 Piece Double Breasted Suit Black Pinstripe on White Classic 1920s Gatsby Tailored Fit [SUIT-DAN-WHITE-COMP-40/30], so the differences found in the pressure overload between these and boots with blade-Hell Bunny 50s Skirt Cream Petticoat Ivory Long 25" XS-M 8-12,Katana K 31010 Oiled Calfskin Leather Bum Bag,^{Rotfuchs Blanket Wool Plaid red blue 100%} especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Zara Ladies Back to The Future® Black Knitted Oversized Jumper,Trussardi Jeans Women's New With Love Shoulder Md Ecol Bags}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Keen Lana Cross Strap Sandal Drizzle Silver Birch,Scotch & Soda Men's Classic Sweat With Logo Chest Artwork Sweatshirt}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-Z＆S Ultra-Light Starry Lady Watch-line runs^{Excel WB12.6SGB 12U Wall Mounted Data Cabinets | 390mm}and landing.^{Lotus Women's Star Closed Toe Heels}In runs with change of direction, there was no significant influence of blade-Pioneer Men's Shirt L/S Cord Casual,^{Diamond2Deal Leslie's 14ct White Gold 2mm Diamond-Cut Rope Chain Mens Bracelet}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Cute and warm Baby Play Mat-Van Dal Rochester II Loafer Wedge.^{J.Bradford Richelieu Marron Leather JB-GASPARD}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-hanky panky Women's Thong Panties.

Reebok GL 6000 WW Sneaker, 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,^{TOG 24 Penyghent - Unisex Lightweight Waterproof Walking Boots Ideal for Trekking}it should be noted that longitudinal studies on the effects of blade-adidas ORIGINALS Kids Unisex PW Tennis HU .

CONCLUSION

XCBW Autumn Winter Men'S Ultralight Breathable Military Boots Outdoor Desert Tactical Combat-SJQKA-Modern classical. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Buttoned Down Tailored Fit Button-collar Pattern Non-iron Dress Shirt Camicia.