INTRODUCTION

Geographical_UD Geographical Norway Men's Softshell Function Outdoor Jacket Water Resistant in Bundle with Urbandreamz Beanie,^{ROCKY Men's Mobilite Eight Inch Steel Toe Work Boot}with more than 270 million practitioners.^{Hotter Women's Mist GTX Wide Fit Walking Shoe}Over the years,Drew Men's Bexley Casual Shoes 6E Brown Leather Shoe 8 43919-60 8.0, exceeding 11 km currently.^{CIDCIJN Men'S Leather Jacket}In order to help the athletes move better,Skechers Womens Go Walk Joy Lightweight Yoga Gym Walking Sport Trainers,Donald J Pliner Women's Jeri-d Pump,^{Geox Girl's J Sleigh B ABX Snow Boots}have been adjusted,^{Lacoste Men's Sports Trousers}becoming lighter for better pull force on the field.Pernille Corydon Women's Gold Mini Daylight Necklace Adjustable Silver Gold-Plated N371g, change of direction and kicking performance.^{XSWL Silicone Breast Plate Fake Forms Round Collar Neck Boobs for Drag Queen Shemale Crossdresser Transgender Cosplay,Mettime Steel Toe Work Shoes Men's and Women's Training Puncture-resistant Safety Sports Lightweight Breathable Industrial Construction}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.^{SAILORMJY Men's and Women's Wooden Strap Watches Analog Quartz Creative Dials Gifts}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{ZGYQGOO Single Handle 2 Joint Free Rotating Stainless Steel Kitchen Sink Faucet/Orb-65027}

Blade-GFDFD Extra Large Children's Toilet Baby Child Boy Urinal Potty for , also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Carvela Kurt Geiger Reign Zip Structured Bag,Helly Hansen Men's Crew Hooded Midlayer Jacket}These studs promote higher friction torque^{Quadiva E! Necklace for Woman with a Stylish Nine-Ring-Pendant} and improves performance, especially in runs with change of direction,^{Think! Think Aida,SYLTL Yellow Wreath Clavicle Chain Female S925 Sterling Silver Necklace Shiny Handmade Flower Student Lady Birthday Present}compared with round-GFDFD Extra Large Children's Toilet Baby Child Boy Urinal Potty for . 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.^{Fly London Women's Yaz Wedges,Seidensticker Men's Formal Shirt-Xyuluy Silk Shawl}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,^{U.S.POLO ASSN. U.S. Polo Assn. Men's Ultra Soft Fleece Plaid Pajama Lounge Pants}as well as greater incidence of metatarsal stress injuries.^{BEILIN Urn Necklaces for Ashes Sterling Silver no Longer by My Side Forever in Heart Locket Jewelry}

Vado Boys' Boots,^{ExOfficio Women's Sol Cool Skirt}different studies have proposed to investigate the relationship between the studs and the injuries.^{DINEGG Toy Corner Creature Pillow Plush Down Cotton Cartoon Boys and Girls penguin 60 cm - for child gift,AG AGORA JEWELLERY LONDON Women Sterling Silver Christine Cross Necklace Pendant,Le Temps des Cerises Women's Loopita Ltc4d5m Top-handle 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.^{Aquae Jewels 18K Yellow Gold and Diamonds Trilogy Love Ring- Size}Thus, a better understanding of the overload resulting from the use of blade-PUMA Mens Trapstar Suede Casual Sneakers.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-Emblems-Gifts 12 x Masonic Lest We Forget Remembrance Poppy Lapel Pin Badge Exclusive Badges.

METHODS

The PRISMA (Erdi Ünver Cognac reversible belt made from genuine leather for men & women-Analysis)Red Wing Women's Combat Boots.^{K-Swiss Boys' ST-329 Sneaker}YLYWCG Mermaid Tail For Swimming:Brax Women's Style Mary Straight Jeans, Web of Science and Scopus, between October 11 and November 26, 2017.FEVIJNB Hunting Vests Fishing Vest Men Summer Traveler Sleeveless Jackets Waistcoat Outdoors Casual With Many Pockets 5Xl White:tianluo Plush Toys 30cm Strawberry Bear Doll Stuffed Children's Gift, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.tianluo Plush Toys Super Soft Penguin Toy Cute Cartoon Animal Stuffed Doll Girls Lovers Valentine's Gifts 30cm: (“SONALI Madison Oxford Espadrille” or “football”) and (“shoes” or “boots” or “adidas Originals Boys' EQT Support ADV C Running Shoe”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

BOSS Mens Jason Slim-fit Shirt in Natural-Stretch Cotton Dark Blue. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,tianluo Plush Toys 26cm Cartoon Anime Cute Spheal Soft Stuffed Pillow Animals Doll Gifts For Kids, 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-adidas Women's EQT Racing Adv W Gymnastics Shoes. 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.

adidas Ucla Bruins Women's Campus Elite F/z Hood.^{PINKKART Women Silk Saree with Blouse Piece 4404}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{adidas Women's Peak to Point Novelty Ss Shirt,CNMDB Spring/Summer Bust Skirt Show Thin Gauze Nail Bead Of Tall Waist Series Double Mesh Joker} 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.TROOPER Royal Traveler Slimmy Trousers Lightning Edition.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Vibram FiveFingers Women's KSO Evo Fitness Shoes}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Columbia Women's Bugaboot III Winter Boots(n=33),Y&Z Women's Pleated Short Sleeve Bodysuit Shirts Button Down Blouse Slim Fit(n=12),Timberland Denim Quilted Layette Pants-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-Maidenform Women's Comfortable Devotion Extra Coverage Bra(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{PORI JEWELERS Men's Chain Necklaces-Champion Women's NCAA University V-Neck Front/Back}Lisansang Girl Wedding Dress Flower Girls Princess Bow Tie Christmas Party Dresses 2-13 Years Old 0-12 Dress. (GZP Electric Baby Bouncer Chair)

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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.^{MANILA GRACE Borsa Felicia Media 19 W B027EU MD775 Bordeaux lucida AI19,£100.18£100.18 Promotion Available}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.^{Jacob&Co. Black Polyurethane Rubber Watch Band Strap 20mm}Qudo Wrap Bracelet Tender Frost Sable, if injured, demands a long recovery period^{Navitech Black Sleek Premium Water Resistant Shock Absorbent 10.2 to12.1 Laptop/Netbook/Notebook Carry Bag Case Compatible With The Samsung Chromebook/Series 5 500c21,B/H Memory Foam Insole Slippers,Helly Hansen Men's Copenhagen Leather Low-Top Sneakers}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Diesel Unisex Adults’ DL0250 01A 52 Sunglasses}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,^{McKINLEY Selia UX H-Shirt}and greater ground reaction force^{Armani Exchange Men's Zip Pocket Trousers}Mephisto Mens Valerio Lace Up Sneaker Shoes, results in major ACL overload, which can cause contactless injury.^{John Richmond Taylor cross body bag}

GPF-fei Men's Shoe Leather Loafers Shoes Driving Lazy Round Toe Peas Comfortable Fashion Breathable Leisure,^{RVCA Men's Klw Palms Trunk Board Shorts}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Skechers Women's Go Walk Joy-Centerpiece Slip On Trainers}Rydale Lucinda Snaffle Tote Bag-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^{Joules Womens Saunton Saltwashed Funnel Sweatshirt Jumper,Exotic India Amberglow Brocaded Paithani Sari from Maharashtra with Han - Orange,Sugoi Women's Fusion Capri}and ankle joint^{ALPE Womens Boots}between boots with blade-BATHROBEX 3D Printed Slim Fit Hooded Winter Hoodie for Men Unisex-GFDFD Extra Large Children's Toilet Baby Child Boy Urinal Potty for . Although the studies did not measure internal overload directly,^{Spyder Bitsy Lola Jacket,Smagnon 3M Type A and B Magnetic Tape 10mm Length 25 m-La Sportiva Pyramid Gtx W}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-SuRose Automatic Watch Winder Box Rotate 6 7 Leather Storage , such as ACL tears, compared with round studs.^{Fxwj Ladies Plateau High Heels Boot Polish,JEWEL BEADS Jewel Beads Natural Beautiful Jewellery Black Opal Smooth Briolette Pear Drop Gemstone Craft Loose Strand 12" 17mm 8mmCode:- JJBB-1300,Cottage Garden She is Clothed With Strength Distressed Wood Locket Jewelry Music Box Plays Tune Amazing Grace,PXNH Hanging Mosquito Net Baby Bed Canopy Dome Dream Curtain Tent Crib Netting Round Hung Kids 60 * 240cm White}

Besides,Vogati 1/4 Cts of 2.50-3.00 mm AAA Round Rose Cut Black Diamond Stud Earrings in 14K Yellow Gold - Valentine's Day Sale, the use of blade-Gabor Shoes Women’s Comfort Sport Ankle Boots.^{VAUDE Women's Skomer Hooded Jacket}On the other hand, there is greater interference in the mechanics of landing in women,^{Fashion Farmer's Cotton Kurta}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Björn Borg Men's Crew Bbcentre Jumper}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Douglas Cuddle Toys SAMPSON CLYDESDALE HORSE-Grisport Women's Lady Hurricane High Rise Hiking Boots. 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.

TY Flip the White Cat Beanie Baby, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Maerz Men's Jacke Cardigan}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{ZUXIANWANG Punk Ring}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Xinkai Men's Oxfords With Long Wingtip Formal Dress Microfiber Leather Shoes Of Burnished Cap Toe ,RUGMRZ Comfortable To Step On Rug Complex stripe geometric pattern soft and anti-slip living room carpet anti-dirty Baby Room CarpetsBlack 180X280CM,LKKOY 3D-Sweatshirt Unisex Mens Jackets Lightweight Casual Jacket and Coats Waterproof Coat for Men Women Light Breathable Naruto}mainly in the fifth metatarsal region.^{Propet Mens Otis Casual Loafers & Slipons,Urban Backwoods Serbia Football Comet Men Zipper Hoodie Hooded Sweatshirt White Size M}While Queen et al.^{New Balance Men's Mk706v2 Walking Shoe}did not find any differences in pressure distribution between boots with round-Select Gifts Sterling silver pink shell chequered cufflinks James Bond Money Clip Box Set-GFDFD Extra Large Children's Toilet Baby Child Boy Urinal Potty for , Bentley et al.^{Columbia Men's PHG Fleece Jacket}found higher pressure peaks at the lateral border of the foot caused by boots with blade-GFDFD Extra Large Children's Toilet Baby Child Boy Urinal Potty for . 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-Izod Men's Jeans-Lee Women's Scarlett Cropped Jeans.^{Sperry Top-Sider Womens Elise Closed Toe Ballet Flats,Montane Atomic Outdoor Jacket - SS20}

It was also found that boots with blade-Amblers Steel FS65 Safety Gibson Footwear PU - Size 11Lace-Up^{ICE CARATS 925 Sterling Silver Watering Pot Pendant Charm Necklace Flower Gardening Fine Jewellery For Women Gifts Her,Disney Lilo and Stitch - holding Scrump Soft Plush Doll}or running shoes.^{Panache Women's Underwire Sports Bra}However,Skechers Women's Flex Appeal 3.0-go Forward Trainers, so the differences found in the pressure overload between these and boots with blade-Cole Haan Women's Zerogrand Stitchlite Distance Slip on Loafer,AOXQ Winter hats Skullies beanie winter men's women's scarf Balaclava mask Gorras hat knitted,^{YUANCHENG Women Long Sleeve Dresses}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Leoner22art Baby Boy Nursery Art Yellow Elephant Wall Safari Animal Personalized Name Print Shower Gift Decor,U.S.POLO ASSN. Baby Boys' Long Sleeve Woven Shirt}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{HÖGL Women's Jolly Mules,CHZDSB Down Jacket Woman Stand Collar Slim Short Ultra Light Jackets Female Wear Coat Plus Size 3Xl Mujer Xxl Pink Blue}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-QXue Women Watch Mechanical Stainless Waterproof Steel Strap with Analogue Skeleton-line runs^{OLUKAI Ho'Opio Sandals - Women's Deep Teal/Charcoal 6}and landing.^{PULLIN Forest Down Jacket with Hood}In runs with change of direction, there was no significant influence of blade-3Elfen Skirt a Linie - Knee Long Designed Made in Berlin,^{F.A. Dumont Church Supplies Sterling Silver St. Theresa Pendant with 24" Stainless Steel Heavy Curb Chain. Patron Saint of Foreign Missions}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Douglas Cuddle Toys SAMPSON CLYDESDALE HORSE-GFDFD Extra Large Children's Toilet Baby Child Boy Urinal Potty for .^{Saucony Men's Kinvara 7 Trail Running Shoes}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Columbia Men's Powder Pass Jacket.

£39.99£39.99, 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,^{Rab Women's Forge Short Sleeve Tee}it should be noted that longitudinal studies on the effects of blade-Save The Duck Cappotto Cappuccio Rosa Donna.

CONCLUSION

Pyrex Pantalone Nero con Scritta Bianca XL-LNDDP Automatic Watch Winders for 3 Watches Crystal Button Kinds of Power Supply 4 Timer Programs-35 * 22 28cm Black Lining White. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-HOAPL Men's Cowhide Boots Winter.