INTRODUCTION

SALOMON Men's Quest 4d 2 GTX High Rise Hiking Boots,^{Jewelry Affairs 10k Yellow Gold Gourmette Chain Necklace}with more than 270 million practitioners.^{Daiwa Tatula Casting Rod}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.^{Color Decorative Mesh Fence Outdoor protective net balcony stair safety net}In order to help the athletes move better,20mm Metal Band MiLTAT Straight End Universal Watch Band,£166.57£166.57,^{David's Bridal Elegant Push-Up Lace Basque}have been adjusted,^{Jack Wolfskin Women's 3-in-1 Coat Ottawa}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.^{GHGJU Men's Short Sleeve T-Shirt Cotton Loose Fit Neck Half-Sleeve Top,Derek Alexander Leather Top Zip Computer Briefcase}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.^{Minnetonka Women's 2-layerfringeboot Mocassins}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Lucas Wheeled Under the Seat Cabin Bag EXCLUSIVE}

Blade-J Kara Women's Dress, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Pikolinos Leather Loafers Puerto RICO 03A,RVCA Women's Rowdy Denim Mini Skirt}These studs promote higher friction torque^{Unknown Etro 00052 8007 Necessaire Man}and improves performance, especially in runs with change of direction,^{Converse Baby Booties Set for Infant Boys and Girls ,Maypole Alko Hitch Lock}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.^{TRIUMPH Women's Underwired Bra,LORENZO CANA Luxury Set Tie And Hanky Jacquard Woven Italian 100% Silk - Turquoise Paisley 8442701-Aerosoles Women's Betunia}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,^{E E-NICES Men's Bib Overalls Size M Grey}as well as greater incidence of metatarsal stress injuries.^{Tundra Sparkles Winter Boot}

Armitron Adventure Men's Analog Quartz Watch with Nylon Strap AD/1001BKSVGN,^{Roamer Mens New Leather Smart Punched Cap Oxford Lace Up Dress Formal Tan Shoes Size}different studies have proposed to investigate the relationship between the studs and the injuries.^{Propper Women's Bdu Trouser – Button Fly Pant,SYue Pregnant women pillow cotton washable U-neck pillow,Dare 2b 2B Amplitude Men's Lightweight 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.^{Baby Push Walker Adjustable Seat Height 2-in-1 Activity -Seated Or Walk-Behind Position Easy To Fold Fun Toys & Activities For} 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.^{adidas Originals Firebird TP Women's Trousers}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.^{ASICS Women's Gel-Blur33-W Running Shoes Black}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{KDLD Floor Lamps ® Antique Brass Lamp Modern Retro Simplicity Standing Reading Light With Adjustable Angle Metal Lampshade And Foot Switch For Bedroom Living Room,ASICS Men's Lethal Stats SK Soccer}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.^{Nike Men's A.s. Roma T-Shirt}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^{Lwieui Watch Box Watches Display Lockable Storage With Glass Lid 6 Slots Brown Color For Men Women-Solvar Trinity Knot Ring Sterling Silver Sz 4-9.5 Made in Ireland}Bearpaw Women's Snow Boot. (Eliza J Women's Dress)

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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.^{MichaelaX-Fashion-Trade Men's Plain Long Sleeve Jacket Black,Signare Tapestry Handbags Shoulder bag and Crossbody Bags for Women with Garden Design}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.^{Clearprint 1000H Design Vellum Sheets with Printed Fade-Out 8x8 Grid}Woolpower 400 Men's Merino Midlayer Jacket - Black Large, if injured, demands a long recovery period^{Think! Women's Guad Halbschuh Lace-Up Flats,adidas Men's Cf Lite Racer Mid Fitness Shoes,ICE CARATS 14k Yellow Gold Gemini Zodiac Pendant Charm Necklace Fine Jewellery For Women Gifts Her}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Gul Watch A40}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,^{Eliza J Women's Dress}and greater ground reaction force^{Eterna Long Sleeve Shirt Comfort FIT Twill uni}Scippis Unisex Hut 'Warren' Hat, results in major ACL overload, which can cause contactless injury.^{Dr. Martens DR MARTENS 1460 T Crinkle Ankle Boots/Boots Child Black Mid Boots Shoes}

adidas NBA Memphis Grizzlies Zach Randolph #50 Men's Replica Jersey,^{Dare 2b Women's Simpatico Waterproof & Breathable Quilted Silhouette High Loft Insulated Ski Snowboard Jacket}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{XYSQWZ Bear Onesie Costumes Pyjamas Unisex Adult Women Men Animal Cosplay Halloween Homewear}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^{Arcopedico 1151 Women's Ls,CorsetStreet Purple Satin Tissue Flocking Gothic Halloween Costume Longline Underbust Corset,Eterna Modern Fit Shirt Long-Sleeved Shark Collar White}and ankle joint^{FurReal Friends – 93965 – Plush – Meine Freunde Top Fashion Lhasa Apso.}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,^{Baibao Men's Belt Leather With Automatic Buckle Embossing Pure Color Suitable for A Father,Salewa Sia SW Ladies' Softshell Jacket-GORE WEAR Men's Waterproof Cycling Jacket}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.^{plkm Velvet Pumpkin Pillow,Vasyli Custom Orthotics Blue 3/4 length,Gabor Women's 61.363.16 Court Shoes blue,adidas Originals Pantalon femme Large Logo Track}

Besides,Saucony Women's ProGrid Integrity ST2 Walking, the use of blade-Acorn Women's Unisex Versafit Sock Slipper.^{BCSHF Girls Princess Dress Christmas Long Skirt Children's Clothing Autumn And Winter For Birthday Party Wedding} On the other hand, there is greater interference in the mechanics of landing in women,^{Bulwark FR Men's Flame Resistant 11 oz Cotton/Nylon Excel ComforTouch Duck Unlined Bib Overall}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Seiko Mens Two-Tone Stainless Steel Solar Watch}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.^{hanky panky Women's Signature Lace Original Bralette 112 Black Bra}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{AKU Rapida Air EU}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Itzy Ritzy Nursing Cover,Gatehouse Hickstead Velvet Riding Hat,Citizen Mens Watch Super Titanium BM1290 54L}mainly in the fifth metatarsal region.^{Brooks Women's W Summon 2 Trainer,ASICS Gel-Game 3 Tennisshoe Men's}While Queen et al.^{Carissima Gold Women's 9 ct Yellow 1.2 mm Round Snake Chain Necklace of Length 46 cm/18 Inch}did not find any differences in pressure distribution between boots with round-£46.99£46.99-J Kara Women's Dress, Bentley et al.^{Chaco Men's Athletic Sandal}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.^{Yellow Box Women's Janalee Wedge Sandal,J World New York Backpack}

It was also found that boots with blade-Isotoner womens 9896H Terry Ballerina^{Chandeliers Living Room Chandelier Earrings Light Bulbs - 6695 Personalized Bedroom Lights LED Crystal Study Warm Modern Simple Restaurant Lamps Pendan,adidas Women's Lite Racer W Fitness Shoes}or running shoes.^{Douglas Toys Clifford the Big Red Dog Sillo-ette Purse}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,^{QunWang Winter Outdoor Children Ski Suit Girls Jacket Thick Warm Veneer Double Plate Wind And Snow Pants a-6}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{SERENGETI Brando Sunglasses,Columbia Women's Women’s PFG Tamiami™ Ii Long Sleeve Shirt}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Tauchmeister 1937 Professionall diver watch with sapphire glass helium velve T38,Snickers Men's Floorlayer Ripstop Trousers - Black}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^{Allonsi Mens ALM1011 Amoux}and landing.^{Kodiak Women's Low Rider Original Ankle Boot}In runs with change of direction, there was no significant influence of blade-Pioneer Radio Panel Adaptor Double Din for Kia Cerato ,^{N / A Pocket Watch}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.^{The North Face Men's M Easy Tights TNF Black Baselayer}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,^{Pretty Nana' Women's Ballerina with Rubber Sole Comfortable Perforated Leather Metallic Anthracite Parma 330451}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 .