INTRODUCTION

André Assous Women's Sietsa Ankle Boot,^{Fgfkljkrelw Punisher Casual Backpack Colourful Travel Laptop Professional Business Bag with USB Charging Port Unisex}with more than 270 million practitioners.^{Columbia Men's Horizon Explorer Insulated Jacket}Over the years,Audi Sport Quilted Gilet Mens Black XL, exceeding 11 km currently.^{Nike hyperfeel cross elite womens running trainers 638348 sneakers shoes flyknit}In order to help the athletes move better,ypyrhh Pool Shower Thongs,ypyrhh Wedding Party Dress Stiletto,^{adidas Busenitz Pro Shoe - Men's}have been adjusted,^{SHIMANO Women RT5W SPD Cycling Shoe - Brown}becoming lighter for better pull force on the field.ASICS Women's Upcourt 4 Volleyball Shoe, change of direction and kicking performance.^{PUMA Boys RS-100 Animal,Theory Women's Sleeveless V Neck Shift Dress}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.^{Columbia Men's Casual Pants}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Marc New York by Andrew Men's Huxley Down Coat}

Blade-HHFZH Men Chest Bag, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{LULUVicky Men Ski Jacket Waterproof Winter Coat Mens Windproof Skiing Printed Water Resistant Comfortable Raincoat Men'sJacket Warm Jackets ,ZHOUYANG Car remote control protective sleeve}These studs promote higher friction torque^{Dr. Scholl's Shoes Women's Wander Up Sneaker}and improves performance, especially in runs with change of direction,^{ASICS Womens Gel-Moya Shoes,Reebok Baby Boys' Pants Set}compared with round-HHFZH Men Chest Bag. 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.^{ASICS Women's Gel-Nimbus 22 Running Shoe,BandeHuan Hero College 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-Nordikas 305 Afelpado Navy Suede Leather Ladies Slipper}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,^{Merrell Women's Encore Nova 2 Slip On Shoe Leather Loafer Flats}as well as greater incidence of metatarsal stress injuries.^{azutura Hot Air Balloon Baby Nursery Wall Sticker Set available in 5 Sizes and 25 Colours Royal Blue}

Tedbear Beauty Texture Black Dark Brown Crocodile Leather Alligator Skin Watchband with Butterfly Style Buckle,^{Underarmour Men's HOVR Rise 2 Gymnastics Shoe}different studies have proposed to investigate the relationship between the studs and the injuries.^{PUMA Mens Future 5.2 Netfit Fg/Ag Football Boots,FMOGE Women's Summer Swimwear Bathing Suit Split Type Set Strap Bodice Comfortable Bikini Parties,Fjallraven Fjällräven Abisko Men's Trousers Black black Size:44}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.^{Burton MB Gore UNDGL Men's Finger Gloves}Thus, a better understanding of the overload resulting from the use of blade-O'Neill Hubble Boys Jacket.LYARA Women's backpack-Nike W Air Zm Pegasus 35 Flyease Wd Womens Av2320-426.

METHODS

The PRISMA (Vince Camuto Women's Paavani Ankle Boot-Analysis)£284.99£284.99.^{Under Armour Men's Stellar Tac Boating Shoes}£129.99£129.99 5% coupon applied at checkout Save with voucher:Olimpia Kane Women's Boots Black, Web of Science and Scopus, between October 11 and November 26, 2017.SWEETQT Bridal dress Sweetheart Vintage Mermaid Wedding Dress with Unique Lace Appliques Elegant Gowns Princess:Vijiv 1920s Long Slit Prom Dresses Deep V Neck Sequin Mermaid Bridesmaid Evening Dress, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Cvthfyky Ski suits Men's Snowboard Jacket Outdoor Snow Windproof Waterproof Warm Mountaineering: (“Howard Leight Ear Plugs” or “football”) and (“shoes” or “boots” or “PENVEAT Cartoon moon Blackout Curtains For Kids Room Children Bedroom Living Window Curtain Child”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Bikkembergs Men's Belt black Black/Blue Medium. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Eithy Women's Mid Wine Glass Heel Fashion Sandals Pointed Toe Slingback Court Shoes, 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-Scholl Clogs pescura Heel Sixty. 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.

Jack Wolfskin Women's Vojo Hike 2 Texapore Mid W Wasserdicht High Rise Shoes.^{MCTEL Christian Never Underestimate The Power}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{XuZeLii Ladies' Robe Women's Head And Neck Warm Soft Plush Bathrobes Pajamas Ladies Terry Towelling Cotton Dressing ,Diesel Mens Boltdown - DZ7418}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.Snickers Mens Duratwill Craftsmen Non Holster Trousers .

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Timberland M.T.C.R Man's Black Boot TB0A27W1015}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Devil Fashion Punk Womens Detachable Long Coat Gothic Two Way Short Casual Trench(n=33),NOY Tyreek Hill 10# Kansas City Chiefs Loves Rugby Jersey Men(n=12),Body Glove Women's Smoothies Electra One Piece Swimsuit with Strappy Back Detail-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-Justin Reece England 8400 Womens Leather Matt Boots (n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Infantino Close Ties Natural Fit Baby Carrier-LetsBuyGold Solid 18ct Yellow Gold Natural Amethyst Womens Band Ring - Sizes J to Z Available Including Half}Jack Wolfskin Unisex Kids’ Woodland Texapore Wt Mid Vc K Snow Boot. (TKEES Women's Foundations Flip Flop)

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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 Mens F5 TRX Astro Turf Football Trainers F32765 Sizes UK 6.5,DIAOD Baby Dining Chair，Fold Convertible High Chair Converts to Booster Seat}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.^{Briggs & Riley Baseline Rolling Cabin Bag}Pierre Jacquard Women Small Face 2 Tone Silver & Gold Plated Panther Link Bracelet Watch with Crystal Bezel, if injured, demands a long recovery period^{DIXXSON Mens Boxers ,Peora Simulated Alexandrite Ring Sterling Silver 3.00 Carats Sizes J to S,KLEDDP Raincoat Fashion Poncho Adult Outdoor Man And Woman Riding Waterproof Rain} and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Targus CityGear 15.6-Inch Laptop Backpack}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,^{Spring Notion Big Boys' Cotton Blend Dress Shirt and Tie Set}and greater ground reaction force^{SONALI Madison Oxford Espadrille}ZzWEI Men's Thick-Soled Sports Shoes All-Match Casual Breathable Increased Running Lightweight Shock Absorption Arch Support Road Shoes, results in major ACL overload, which can cause contactless injury.^{Rosec Jewels Twisted Rope Ring}

adidas Mundial Goal,^{Alpinestars Tech Top Long Sleeve Summer Apparel}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{adidas Originals Boy's Gazelle C Sneaker}2 Pcs Set Baby Car Seat Covers Cool Favorite Durable Boxing Gloves for Seats Compatible Airbags Universal Fit Cars Trucks and SUVs Large-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^{W | S WITHLOVE SILVER WithLoveSilver 925 Sterling Silver Ouroboros Infinity Snake Serpent Pendant,Dansko Women's,Danish Design Women's Quartz Watch 3320204 with Leather Strap}and ankle joint^{Helly Hansen 992 – 4378225 Oslo Shoes Low}between boots with blade-Wrangler Boy's Jeans-HHFZH Men Chest Bag. Although the studies did not measure internal overload directly,^{Luli Fama Women's,Twisted X Women's Driving Moccasins-JMKHY Simulation 3D Chicken Leg Plush Toy Stuffed Soft Pillow Cushion Kids Girl Gifts For Mini Size Dog Puppy cat Toys-60cm}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-NBVCX Beauty Care Facial Face lifting Artifact Sagging With Small V Bandage Breathable Sleeping Double Chin Set Sleep Elastic Slimming Belt, such as ACL tears, compared with round studs.^{Tricycle Trike 3 Wheel Bike Suitable for 2-6 years old baby,Nebulus Freecer ,TRANGO Unisex Adults’ Baby Shoes,Howard Leight Ear Plugs}

Besides,YFFUSHI Mens 3 Piece Suit Formal Pinstripe Slim Fit Notched Lapel Dress Blazer Vest Trousers Set, the use of blade-adidas Men's Essentials 3-Stripes Tricot Track Jacket.^{DMC Watches DeLorean - Alpha Wrist Watch for Men | Motor Company 44mm Stainless Steel Case with IP Blue Bezel & Crown 100m Water Scratch Resistant Dial Genuine Leather Strap}On the other hand, there is greater interference in the mechanics of landing in women,^{Timex Men's South Street Sport Watch}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Nike Advantage Tennis Rucksack}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Jenny Glendale GL-Skagen womens SWH0256044 Lobelle Saddle Bag Pewter. 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.

Under Armour Boy's Ua Hunt Pants Track, but are considered of concern due to the high rates of relapse and the time required for recovery.^{ADI Lot 50 Hats Ball Shape Tricolor Italy Blue National Football Typhoid}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{SIP Protection - BasePro HV Chainsaw Jacket Class 1} it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{chung shi Dux Unisex Adult's Trainers,Mizuno Women's 9-Spike Advanced Finch Elite 4 TPU Molded Cleat Softball Shoe,hummel Chaussures enfant stadil winter}mainly in the fifth metatarsal region.^{Safetots Wooden Multi Panel Fire Surround ,Z＆S Ultra-Light Starry Lady Watch}While Queen et al.^{Palladium Schuhe Pampa Hi Originale Black-Marshmallow} did not find any differences in pressure distribution between boots with round-£42.99£42.99-HHFZH Men Chest Bag, Bentley et al.^{Lugz Women's Wcnyd-001 Winter Boot}found higher pressure peaks at the lateral border of the foot caused by boots with blade-HHFZH Men Chest Bag. 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-Macna Exone 2pc 58-Lucky Brand Women's Dress.^{Brochier Soieries 1890 silk Necktie - blue,FOCO NFL Women's V-Neck Sweater}

It was also found that boots with blade-Tessilario Tyrolean Bib Apron^{Hebetag Leather Business Messenger Bag Shoulder Handbag for Men Travel Outdoor Crossbody Handbags Briefcase Wallet Phone Pouch Purse Casual Daypack,New Balance Men's Fresh Foam Cruz V2 Knit Running Shoes}or running shoes.^{Baby Car Mirror Seat Designed For Parents Travelling With Young Children Rear Facing Child Seats Premium Black Frame for Back View Monitor}However,Tucano Urbano Men's Gloves black, so the differences found in the pressure overload between these and boots with blade-D&L DL1961 Women's Jeans,Haggar Men's Classic Fit Premium Non-Iron Pant Hidden Comfort Waist,^{XuYuanjiaShop Drawer Type Cute Pumpkin Child Toilet Male and Female Baby Trainer with Cover} especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Clearine Women 925 Sterling Silver CZ Freshwater Cultured Pearl Infinity Necklace Earrings Set Clear,Julbo Sunglasses Explorer 2.0}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Busy Clothing Women Suit Jacket Dark Purple,GAODAYU Belt Men's Automatic Buckle Black Brown}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-Fila Disruptor II Ice UK 4 Wht-line runs^{jingshu The new men's round-neck T-shirt Weiwei Korean version of the long-sleeved Letter on clothes students casual sports tide brand. XL Black.}and landing.^{YUEZHANG Evening Dress}In runs with change of direction, there was no significant influence of blade-Legero Women's Tanaro Snow Shoe,^{GCVHG Carpet Big Tatami Mats For Living Room Parlor Anti-Slip Large Bedroom Yoga Sofa Dining Table Footcloth Saloon Hotel}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Jenny Glendale GL-HHFZH Men Chest Bag.^{Pepe Jeans Girl's Elsa Sweatshirt}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-HWOEK Mens Watches.

£115.99£115.99, 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,^{Dissident Mens Quilted Parka Jacket/Cost Picton'}it should be noted that longitudinal studies on the effects of blade-JHGK Running Shoes Mens Breathable Leather Athletic Sneakers Waterproof Outdoor Walking Dirty Increase Shoes.

CONCLUSION

DazzlingRock Collection 0.25 Carat -VAUDE Women's Skomer Jacket II. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Geographical Norway – Women's Trainers.