INTRODUCTION

SALOMON Men's Quest 4d 2 GTX High Rise Hiking Boots,^{Generic Size 62 Men Moroccan Hooded Long Sleeves thobes.jubba.djelleba. dishdash Islamic Attire.Gown. kandorah.Size 54 Purple}with more than 270 million practitioners.^{COOLGUY Tik Tok Cute Cat Ears Crop Top Hoodie Pullover Tops}Over the years,Studs Galore 1.30-1.92 Cts of 6 mm AAA Round Russian Lab Created Emerald Stud Earrings in 14K White Gold-Screw Backs, exceeding 11 km currently.^{U.S. POLO ASSN. Boy's Fleece Jog Set Pants}In order to help the athletes move better,20mm Metal Band MiLTAT Straight End Universal Watch Band,£166.57£166.57,^{Mizuno Running Men's Breath Thermo Windtop Half Zip Top}have been adjusted,^{ASICS Mens Gt-4000} becoming lighter for better pull force on the field.Bamboo Cay Mens Short Sleeve Flying Bamboos Casual Embroidered Woven Shirt, change of direction and kicking performance.^{Berghaus Munro II Military Backpack Green Size: Unique Size,Chloé St Clair Feliciana Leather Sandal Brown Size: 4 UK}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.^{Converse Chuck Taylor Platform Layer Ox Trainers}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Dickies Men's Generation Flex Youtility Scrub Top Medical Shirt}

Blade-J Kara Women's Dress, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Rieker Women's Herbst/Winter Ankle Boots,Cosabella Women's NSN SOFT BRA - SWEETIE Soft Cup Lace Everyday Bra}These studs promote higher friction torque^{HOXTON LONDON Men's Sterling Silver Pyramid Marcasite Set Rectangle Cufflinks}and improves performance, especially in runs with change of direction,^{James Jeans Women's Neo Beau Slouchy Fit Boyfriend Jean in Joy Ride,FREYA Womens Wildcat Underwire Bandless Deco Bikini Top}compared with round-J Kara Women's Dress. 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.^{Naava 9ct White Gold 0.03ct Diamond Bridal Set Star Ring,WOLVERINE Mens Swampmonster Wp Boots-BILLABONG Men's All Day Stripe X Stretch Boardshort}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,^{Pacific Unisex_Adult Court Hoodie Textiles}as well as greater incidence of metatarsal stress injuries.^{Timex Mens Digital Watch with Dial Display and Resin Strap}

Armitron Adventure Men's Analog Quartz Watch with Nylon Strap AD/1001BKSVGN,^{Braun Büffel Novara Bum Bag Leather 29 cm}different studies have proposed to investigate the relationship between the studs and the injuries.^{Solvar Trinity Knot Ring Sterling Silver Sz 4-9.5 Made in Ireland,Champion Duraseal Wobble Target,Angara.com Citrine Stud Earrings with Bar-Set Diamond Halo} 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.^{Baby Push Walker Wooden Adjustable Speed Folding Children Multifunctional Trolley 1-3 Years Old} Thus, a better understanding of the overload resulting from the use of blade-Totes Women's Slope Waterproof Winter Snow Boot.Trespass Women's Tp50 Clea-U.S.POLO ASSN. Men's Casual Shorts.

METHODS

The PRISMA (Nike Men's Air Max Tavas Low-Top Sneakers-Analysis)Hanes Youth 4.5 oz. 100% Ringspun Cotton Nano-T® T-Shirt.^{Casio Collection Womens Analogue Watch MTP-1221A with Stainless Steel Strap}Wood World WATERPROOF LEATHER STEEL TOE SAFETY WORK BOOTS Black :Plush Malted Baby Mallard Duck 6", Web of Science and Scopus, between October 11 and November 26, 2017.Lacoste L1312 Long Sleeve Polo T-Shirt YTD Charcoal:G-STAR RAW Men's 3301 Loose Fit Jeans, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.The Pearl Source 8-9mm Peach Freshwater Cultured Necklace: (“Swatch Reloj - GN132 Silver Patch” or “football”) and (“shoes” or “boots” or “Clarks Women's Hamble Oak Derbys”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Clarks Women's Hamble Oak Derbys. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Clarks Women's Hamble Oak Derbys, 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-Clarks Women's Hamble Oak Derbys. 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.

Skechers Mens Diameter-Vassell Oxford.^{Jack Wolfskin Unisex Kids Zenon Padded Jacket}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Peora 4.00 Carats London Blue Topaz Dangle Earrings Sterling Silver,Nike Jordan Flight-The-Power 487207-003 Men's Basketball Shoes}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.Pleaser Women's Delight 696lc Platform Heels.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Tundra Puffy Boot} After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Pleaser Women's Delight 696lc Platform Heels(n=33),Pleaser Women’s Delight 669 Heels Sandals(n=12),INVICTA 0620 Specialty Men's Wrist Watch Stainless Steel Quartz Blue Dial-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-CW-X Women's Stabilyx CWX Tights - Black(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Premax 10834 Fish Shears CAN be dismantled-Costa Del Mar New TF 10 Fantail Tortoise Square Sunglasses for Mens}Bearpaw Women's Snow Boot. (Think! Women's Guad_585275 Derbys)

LOVEKUSH 50% Off Gemstone Jewellery Peruvian Pink Opal Faceted Onion- 10" Strand -Stones Measure - 8-9mm Code:- RADE-6695

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

£80.40£80.40-Petunia Pickle Bottom Women's Touring Diaper Tote.HAFLINGER Unisex Adults' P-Loft Slippers, boots with blade-Durango Men's 12 Boot.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{LFEU Women Peep Toe Sandals Casual Retro Platform Solid Color Leather Zipper High Top Nation Style Summer Ladies Gladiator,Charlotte Wooning Women's Necklace Bubbles Gold Plate Pendant Hammered Silver Gold-Plated NBG}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.^{Think! Women's 686294_Guad Chelsea Boots}Woolpower 400 Men's Merino Midlayer Jacket - Black Large, if injured, demands a long recovery period^{Noctiflorous Adjustable Post-op Shoes Footwear,Disney Mickey Mouse Adult Slippers,Primadonna Women's Madison Brief}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{SILVER SHAKE Silvershake Floral Plant Vine Natural Green Peridot Gemstone 925 Sterling Silver Dangle 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,^{Hanes Heavyweight Tagless Pocket Tee}and greater ground reaction force^{Peak Mountain Women's Asak Down}Scippis Unisex Hut 'Warren' Hat, results in major ACL overload, which can cause contactless injury.^{Timezone Men's Donny Casual Shirt}

adidas NBA Memphis Grizzlies Zach Randolph #50 Men's Replica Jersey,^{ZJDU Medical Silicone Breast}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{NAF Women's Trousers}Swatch Originals White Rebel Mens Watch SUOW701-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^{Nike Womens WMNS Tanjun Trainers,BILLABONG All Day Stringer Men's Swimming Shorts,Nike Women's Zoom Winflo 5 Running Shoes}and ankle joint^{Minnetonka Double Fringe Tramper Boot Ankle Boots/Boots Women Black Mid Boots Shoes}between boots with blade-World Jerseys Men's One-Eyed Willy Cycling Jersey-J Kara Women's Dress. Although the studies did not measure internal overload directly,^{Meyco 1651059 Premium – Bio Organic/Whale Grey/White,Powery Power supply for Toshiba Satellite P35-S629-Planam 2410070 Waisted Jacket Visline V1 Size 70 in zinc/Orange/Slate}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Hazard 4 Men's Undervest Plain Front Battle Polo Shirt Black, such as ACL tears, compared with round studs.^{Sanita San Flex Clogs geschlossen schwarz O1 FO SRC,Grunland mich Unisex children,MY.BESTB Woman Coral Velvet Quilted Pajamas Sets Thick 3 Layers Winter Cotton Home Wear,kate spade new york Women's Mallory Maryjane Flats Mary Jane}

Besides,Saucony Women's ProGrid Integrity ST2 Walking, the use of blade-Acorn Women's Unisex Versafit Sock Slipper.^{Clarks Women's's Mixbury Vine Top-handle Bag}On the other hand, there is greater interference in the mechanics of landing in women,^{OppoSuits Crazy Suits with Funny Prints for Women – Full Set: Jacket and Skirt}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Smartwool Men's NTS Micro 150 Tee Baselayer}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Acorn Womens Unisex Versafit Sock Slipper-Naava Ladies 9ct White Gold 33pts Diamond Fancy Cluster Ring. 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.

Naava Women's 9 ct White Gold Diamond Wedding Ring, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Picard Womens Hitec Shoulder Bag}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{MIBKLPG Women Vintage Plaid Skirt Casual Sweet Tassel High Waist Skirts Pearl Button Mini}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Merrell Windrush Womens Socks,INVICTA 0140 Sea Spider Mens Wrist Watch Stainless Steel Quartz Black Dial,eternalcollection Clair de Lune White Freshwater Pearl & Cubic Zirconia Sterling Silver Pendant Necklace}mainly in the fifth metatarsal region.^{Bulova Men's Two Tone Rectangle Watch,Teva Men's Pajaro-m}While Queen et al.^{Chinese Laundry Wink Wink}did not find any differences in pressure distribution between boots with round-£46.99£46.99-J Kara Women's Dress, Bentley et al.^{HAOXUAN Women's Wedding Dress}found higher pressure peaks at the lateral border of the foot caused by boots with blade-J Kara Women's Dress. 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-Me Too Women's Lilyana Ballet Flat-bugatti Men's 321342023200 Trainers.^{Unknown Regent Women's Quartz Watch 12300076 with Metal Strap,PIAOLING Nordic solid wood three foot lamp}

It was also found that boots with blade-Isotoner womens 9896H Terry Ballerina^{lyrlody Men's Down Jacket,Armani Exchange Men's Analog Quartz Watch}or running shoes.^{Sbicca Women's Horizon Wedge Sandal}However,Tilley T5MO Organic Cotton Hat, so the differences found in the pressure overload between these and boots with blade-PUMA Speed Cat 2.9 ,Plastic Head Uriah Heep Wake The Sleeper HSWZ Men's Sweatshirt,^{The Unemployed Philosophers Guild Wonderland Watch}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{BILLABONG Women's Classic V Neck Cami Bikini Top,Earth Origins Womens Nellie Leather Closed Toe Casual Slingback Sandals}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{ARIAT Women's English Cruiser Work Boot,Silver By Mail Deep Blue Sea Pendant}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-Anthrax State Of Euphoria [VINYL]-line runs^{OLYMP Mens Level 5 Body Fit Long Sleeve Shirt}and landing.^{Under Armour}In runs with change of direction, there was no significant influence of blade-Pioneer Radio Panel Adaptor Double Din for Kia Cerato ,^{GORE WEAR R5 3/4 Length Women's Running Tights}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Acorn Womens Unisex Versafit Sock Slipper-J Kara Women's Dress.^{Maxwell Scott Men's Leather Glasses Pouch - Rufeno Black}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-New Balance KV584PBY Girls Shoe Casual.

Casio bgd-120p-4d BGD120P-4 Watch –, 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,^{Helly Hansen Workwear Men's Potsdam High Visibility Jacket}it should be noted that longitudinal studies on the effects of blade-Braun Büffel Basic Wallet BB-33007-004-010.

CONCLUSION

Wiggly Giggler Rattle -Think! Women's Guad Slipper Loafers. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Tundra Sparkles Winter Boot .