INTRODUCTION

United Colors of Benetton Womens Lace Dress,^{Relaxbx Crib Shell}with more than 270 million practitioners.^{Select Gifts Rosario City Argentina Flag Cufflinks & James Bond Money Clip}Over the years,PISIQI Men Thermal Underwear Set Winer Skiing Warm Top Long Johns, exceeding 11 km currently.^{Playtex Womens Plus Size Front-Close Bra 18-Hour Support}In order to help the athletes move better,Anuschka Womens Genuine Leather Hand Painted Double Zip Travel Crossbody Bag,3Elfen Long Sleeve Hoodie Dress with Cuffs Designed,^{Columbia Men's Horizon Explorer Insulated Jacket}have been adjusted,^{Nike hyperfeel cross elite womens running trainers 638348 sneakers shoes flyknit}becoming lighter for better pull force on the field.Libertine Womens Reason Dress, change of direction and kicking performance.^{PUMA Unisex Nucleus Sneaker,adidas Busenitz Pro Shoe - Men's}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.^{SHIMANO Women RT5W SPD Cycling Shoe - Brown}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Theory Women's Sleeveless V Neck Shift Dress}

Blade-JKYIUBG Leather pants, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Columbia Men's Casual Pants,Tory Burch Minnie Travel Black and Gold Nappa Flat Shoes.}These studs promote higher friction torque^{Marc New York by Andrew Men's Huxley Down Coat}and improves performance, especially in runs with change of direction,^{LULUVicky Men Ski Jacket Waterproof Winter Coat Mens Windproof Skiing Printed Water Resistant Comfortable Raincoat Men'sJacket Warm Jackets ,Dr. Scholl's Shoes Women's Wander Up Sneaker}compared with round-JKYIUBG Leather pants. 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 Womens Gel-Moya Shoes,SACYSAC Chinese Style Retro Hanfu-Reebok Baby Boys' Pants Set}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,^{ASICS Women's Gel-Nimbus 22 Running Shoe}as well as greater incidence of metatarsal stress injuries.^{Nordikas 305 Afelpado Navy Suede Leather Ladies Slipper}

Desigual Womens Vest_Amelia Dress,^{Merrell Women's Encore Nova 2 Slip On Shoe Leather Loafer Flats}different studies have proposed to investigate the relationship between the studs and the injuries.^{WJTMY Children's Rocking Horse Dual Use Multi-functional Indoor Chair Baby Anniversery Gift with Music Trojan Toy,azutura Hot Air Balloon Baby Nursery Wall Sticker Set available in 5 Sizes and 25 Colours Royal Blue,Underarmour Men's HOVR Rise 2 Gymnastics Shoe}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.^{FMOGE Women's Summer Swimwear Bathing Suit Split Type Set Strap Bodice Comfortable Bikini Parties}Thus, a better understanding of the overload resulting from the use of blade-DIXXSON Mens Boxers .Biomecanics Boys 182172 Closed Toe Sandals-adidas Unisex Kids Adilette Shower Slide Sandal.

METHODS

The PRISMA (TOM TAILOR Womens Trousers-Analysis)Mustang Womens Jacket.^{Relco MA1 Black Flight Pilot Bomber Jacket - Free Post XS-3XL}MARATHON WATCH COMPANY LTD Marathon Bracelet:SONGMICS JBC04W Jewellery Box Large with 3 Drawers and Mirror Great Gift Idea White, Web of Science and Scopus, between October 11 and November 26, 2017.Merrell Mens Vapor Glove 4 Fitness Shoes:Jian London Princess Diamond Silver Tennis Bracelet , football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Hunter Womens Original Play Boot Winter Snow Waterproof Rain Wellingtons: (“New Balance Men's 4040v4 Steel Spike Baseball Shoe” or “football”) and (“shoes” or “boots” or “Braun Büffel Livorno Card Case Black”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Vlando Large Jewelry Organizer Box with Handle High Capacity Mirrored. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Mustang Carla C Ajour Womens Regular Fit, 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-Mustang Mens Bennet Aw Hooded Sweatshirt. 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.

Muck Boots Womens Muckster Ii Mid Ankle Boot.^{Burton MB Gore UNDGL Men's Finger Gloves}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Mandarina Duck Women's Mellow Leather Portafoglio Purse,MCTEL Christian Never Underestimate The Power}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.Clearine Women 925 Sterling Silver CZ Freshwater Cultured Pearl Infinity Necklace Earrings Set Clear.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Alex Evenings Women's Short Cold Shoulder Dress}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),SJP by Sarah Jessica Parker Women's Sussex Pointed Toe Ornamented Pump(n=33),SJP by Sarah Jessica Parker Women's Wallace Slide Sandal(n=12),Me To You Bear 24" Dressed As Pug Onesie-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-xiaokeai High-end Men's Silk Scarf Thin Suit Scarves(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Diesel Mens Boltdown - DZ7418-DYHM Watch Box Jewelry Packaging 2 Drawers Three-Layer Storage Organizer Carrying Cases Women Cosmetic}Plush Star Wars Lucas film "sound" DARTH VADER 15 cm disquieting the breathing of Darth Vader. (Infantino Close Ties Natural Fit Baby Carrier)

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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.^{Carrera Sunglasses CA SAFARI/A G2L/UM,zpangg Black Out Window Cover Gorgeous Flower Blackout For Children Bedroom Eyelet Thermal Insulated Room Darkening Curtains Nursery Living 184×214Cm}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.^{adidas Mens F5 TRX Astro Turf Football Trainers F32765 Sizes UK 6.5}Neleus Women's Racerback Yoga Workout Tank Top, if injured, demands a long recovery period^{DIAOD Baby Dining Chair，Fold Convertible High Chair Converts to Booster Seat,Olivia Westwood Ladies Watch bow10014-327,Briggs & Riley Baseline Rolling Cabin Bag}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{DIXXSON Mens Boxers} 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,^{KLEDDP Raincoat Fashion Poncho Adult Outdoor Man And Woman Riding Waterproof Rain} and greater ground reaction force^{Targus CityGear 15.6-Inch Laptop Backpack}Neleus Men's Dry Fit Athletic Compression Long Sleeve Shirt, results in major ACL overload, which can cause contactless injury.^{Pure Hyde Women’s Genuine Leather RFID Blocking Large Clutch Wallet}

Spring Notion Big Boys' Cotton Blend Dress Shirt and Tie Set,^{Spring Notion Big Boys' Cotton Blend Dress Shirt and Tie Set}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{SONALI Madison Oxford Espadrille}Amandas Silver Boutique Mens 9ct Yellow Gold Box Chain Necklace - 1mm Thick Various Lengths 16-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^{Alpinestars Tech Top Long Sleeve Summer Apparel,adidas Originals Boy's Gazelle C Sneaker,TIGOGZ Colle Store Wide Waistband Corset Belts Cummerbunds Leather for Women Without Buckles Bow Straps}and ankle joint^{W | S WITHLOVE SILVER WithLoveSilver 925 Sterling Silver Ouroboros Infinity Snake Serpent Pendant}between boots with blade-Cecil Women's Style Jenna Skirt-JKYIUBG Leather pants. Although the studies did not measure internal overload directly,^{Dansko Women's,Helly Hansen 992 – 4378225 Oslo Shoes Low-Luli Fama Women's}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-ETHANOL Mens Slim Stretch Motion Denim Five Pocket Davis Jean, such as ACL tears, compared with round studs.^{Greenburry Green Burry Briefcase 1718 25,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,Nebulus Freecer}

Besides,PUMA Men's Train Vent Woven Pant Trouser, the use of blade-Joules Womens Saunton Saltwashed Funnel Sweatshirt Jumper.^{TRANGO Unisex Adults’ Baby Shoes}On the other hand, there is greater interference in the mechanics of landing in women,^{Mantona Rhodolit SLR camera backpack}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Howard Leight Ear Plugs}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Amandas Silver Boutique 9ct White Gold Diamond Cut Fine Singapore Chain Necklace - 1mm Thick Various Lengths 16 and 18 Inch Long-Columbia Women's Vulc N Vent Peep Toe Loafers. 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.

Fajas MyD 0056 Women Waist Cincher Girdle | Cinturillas Reductoras de Abdomen, but are considered of concern due to the high rates of relapse and the time required for recovery.^{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}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Nike Advantage Tennis Rucksack}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{ADI Lot 50 Hats Ball Shape Tricolor Italy Blue National Football Typhoid,Car Shoe B2330 Mocassino Uomo Sneaker Marrone Slip on Loafer Man,SIP Protection - BasePro HV Chainsaw Jacket Class 1} mainly in the fifth metatarsal region.^{chung shi Dux Unisex Adult's Trainers,hummel Chaussures enfant stadil winter}While Queen et al.^{Safetots Wooden Multi Panel Fire Surround} did not find any differences in pressure distribution between boots with round-£178.10£178.10-JKYIUBG Leather pants, Bentley et al.^{LeSportsac Lovely Night Deluxe Easy Carry Tote Crossbody Top Handle Handbag}found higher pressure peaks at the lateral border of the foot caused by boots with blade-JKYIUBG Leather pants. 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-Imily Bela Womens Striped Long Sleeve Blouse Top Floral High Waist Bow Knot Belt Maxi Dress-Belly Bandit Women's Maternity C Section Undies Nude L.^{Z＆S Ultra-Light Starry Lady Watch,Palladium Schuhe Pampa Hi Originale Black-Marshmallow}

It was also found that boots with blade-Diesel Women's S-pyave Wedge R-Sneakers^{Brochier Soieries 1890 silk Necktie - blue,FOCO NFL Women's V-Neck Sweater}or running shoes.^{shenlanyu Plush Toys 35*40cm Stuffed Soft New Toy Lovely Collection Positive Energy Halloween Kid}However,Ryan Jonathan Fine Jewelry Titanium with Black Carbon Fiber Inlay Flat 8mm Wedding Band Ring, so the differences found in the pressure overload between these and boots with blade-Diesel Hoodies - Men S-Bone Print Hooded Sweater In Grey,WYBD.Y Accurate Pocket watch Mechanical Watch Hand Winding Wind Up Steampunk Stars Bronze Treasure Box Pattern Full Hunter Fob Watches,^{Hebetag Leather Business Messenger Bag Shoulder Handbag for Men Travel Outdoor Crossbody Handbags Briefcase Wallet Phone Pouch Purse Casual Daypack}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{New Balance Men's Fresh Foam Cruz V2 Knit Running Shoes,XuYuanjiaShop Drawer Type Cute Pumpkin Child Toilet Male and Female Baby Trainer with Cover} higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Clearine Women 925 Sterling Silver CZ Freshwater Cultured Pearl Infinity Necklace Earrings Set Clear,Lijincheng Evening Dress Long Sexy Party Backless Sweetheart Fully Beaded Floor Length Woman dress}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-Ryan Jonathan Fine Jewelry Stainless Steel Yellow Ion Plated Grooved Ring-line runs^{Julbo Sunglasses Explorer 2.0}and landing.^{Busy Clothing Women Suit Jacket Dark Purple}In runs with change of direction, there was no significant influence of blade-Ryan Jonathan Fine Jewelry Stainless Steel Concave Crosses and Black Ion Plated 6mm Wedding Band Ring,^{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 one study even pointed out a lower GRF value on the vertical axis for boots with blade-Amandas Silver Boutique 9ct White Gold Diamond Cut Fine Singapore Chain Necklace - 1mm Thick Various Lengths 16 and 18 Inch Long-JKYIUBG Leather pants.^{YUEZHANG Evening Dress}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-HnF Watch Box.

Panache Women's Sophie Nursing Bra, 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,^{ZHBD Robes Oversized Hoodies Women Winter Sweatshirt Blanket With Sleeves Giant Hoodie Long Hoody Plush Tv 92.29D}it should be noted that longitudinal studies on the effects of blade-Mammut Rime PRO Men's Jacket.

CONCLUSION

Diesel DZ7261-STRAP Mens Big Daddy Strap-Diesel Mens Boltdown - DZ7418. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Bearpaw Women's Treasure Hi-Top Slippers.