INTRODUCTION

Posterazzi Poster Print Collection,^{XXHSS High-end Personality Commander Dresser Valet Watch Box Case & Mens Jewelry Organizer Leather Storage}with more than 270 million practitioners.^{Pikkolo Catbird Baby Carrier}Over the years,Josef Seibel Women Boots Maren 02, exceeding 11 km currently.^{BCSHF Girls Princess Dress Short Sleeve Velvet Children Children's Costumes Photography Dresses For Birthday Party Wedding} In order to help the athletes move better,Chaco Womens JCH106893 Z1 Classic,Eterna Long Sleeve Shirt Modern FIT Twill uni,^{Wacoal Women's Full Coverage Bra}have been adjusted,^{Cole Haan Women's Raelyn Mule Loafer}becoming lighter for better pull force on the field.Adorise Swimwear Nature, change of direction and kicking performance.^{Jacket Large Size Men’s Add Fertilizer To Increase Tooling Cardigan Coat Loose Zipper Drawstring Long Sleeve Hat Hooded Cowl Neck Casual Tops Spring Autumn MUMUJIN ,Bogner Fire Ice Jewel Womens Parka}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.^{Carissima Gold 9ct Yellow Roller Ball Link Bracelet of 19cm/7.5"}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{T TOOYFUL One-Piece Snowsuit Waterproof Windproof for Adults/Men/Women Great Snowboarding}

Blade-HAOXIANG Home Couple Bathrobe, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Skechers Women's Easy Going-Girl Crush-Quarter Zip Quilted Bootie Ankle Boot,Casio LTP-1308L-1A Ladies’ Quartz Analogue Watch – Black Leather Bracelet}These studs promote higher friction torque^{Rieker Women's Celia L1751 Comfort}and improves performance, especially in runs with change of direction,^{Tuscany Silver Women's Sterling 5.8 mm Flat Rambo Chain Necklace,Teamson Design Corp Fantasy Fields - Under The Sea Bookshelf}compared with round-HAOXIANG Home Couple Bathrobe. 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.^{Converse Chuck Taylor All Star Hi Top Sneaker,WOLVERINE No. 1883 Men's Ansley Chukka-NDLENG Men's Letters Embroidery Badge Patchwork Black Jeans Slim Holes Denim Pants}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,^{Fjällräven Men's Jacket Sten}as well as greater incidence of metatarsal stress injuries.^{Ali@ Home Can Sit On The Non-slip Bath Tub Plastic Multifunctional 0-6 Year Old Baby Bathtub Comfortable And Durable/Material Safety/Stable Not Deformed}

Think! Women's Guad_383275 Loafers,^{Josef Seibel Women Boots Maren 02}different studies have proposed to investigate the relationship between the studs and the injuries.^{O'Neill Volta Boys Jacket,Sunferkyh-cl Men's Warm Ski Jackets Navy-blue Hooded Windproof Jacket Rain Winter Coat,Rusty Women's Bare Scoop Tank}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.^{Amody Women 18K White Gold Polygon Topaz 11ct Wedding Jewelry for Bridal Gifts}Thus, a better understanding of the overload resulting from the use of blade-Wuwenw Canvas Home Decoration Wall Art Living Room Hd Printing Poster 5 Pieces Gun Painting Modern Abstract Pictures Artworks3.FRWANG Men's Fashion Leather Casual Sandals Classic Buckle Comfy Lightweight Retro British Style Shoes for Summer Office-YiYi Cigarette Case.

METHODS

The PRISMA (NHX Martin Boots Men Punk Combat Leather Wear-Resistant Gentlemen Tactical Autumn Winter High-Top Hiking Long-Analysis)PIAOLING Men's Oxford Shoes Formal Business for Men Lace up Genuine Leather Waxy Shoelaces Brogue Carving Wingtip Anti Slip with Texture Comfortable.^{Luvvies Sylvia Brown Squirrel 5" by Russ Berrie}MASCOT WORKWEAR Mascot Stretch Work Trousers Thigh-Pockets 18679-442 - Accelerate Mens 76C50 :Dr. Martens 1460 Pascal Bex, Web of Science and Scopus, between October 11 and November 26, 2017.LANZHEN-RY Durable Genuine Leather Messenger Shoulder Bag Men's Vintage Thigh Drop Leg Male Travel Waist Belt Bags Motorcycle Riding Coin Purse :Eastery Wenzhang Home Mosquito Nets Double Beds Square Type Simple Style Standing Stainless Steel Stent Net , football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.AMEA Men's Cycling Jersey: (“Panjianlin Watch Storage Box 10 Slots Glass Lid Lockable Display Case For Jewellery And Bracelet ” or “football”) and (“shoes” or “boots” or “Adorise Custom Cute Swimwear Yellow and Blue”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Child Safety Net Protection Climbing Frames Net. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Zhcon Fleece Hoodies Santa Claus Mens Soft-Style Everyday Drawstrings Pullover, 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-Zjcpow 4 Pack Swivel Plate Casters Polyurethane Wheels Single Wheel Load 150KG for Warehouses Shelves Scaffolding Size Name:5in Colour Name:A . 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.

YUSHENG Wireless Mobile Game Controller.^{lwp Female Popular Zircon Heart-Shaped Accessories Bracelet S925 Sterling Silver Diamond Love Bracelet}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Majestic Women's Long Sleeve Button Down Shirt T,Minnetonka Shoes Thunderbird Shoes. Taupe}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.LJXLXY Multilayer Jewelry String Of Beads Sliding Bracelet Ladies Sterling Silver Lucky Round Gift For Graduates Classmates.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Geuther – Folding Changing Table}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),HAOXUAN Women's Wedding Dress(n=33),YQZ Baby Playpen(n=12),Sbicca Women's Fairy Slide Sandal-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-adidas Women's Cf Advantage Tennis Shoes(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{F.A. Dumont Church Supplies Sterling Silver St. Teresa of Avila Pendant with 18" Lite Curb Chain. Patron Saint Headache/Loss Parents-WALDIN Baby Wicker Cradle}Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping . (Landing Leathers Men's Hero Indy-Style Leather Jacket )

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

XYSQWZ Womens Pyjama Sets Cotton-215.0405 Suction Header POLINI Piaggio sfera-zip-quartz D.19 Straight.Augusta Assortment Conical Pre Pins Steel Stfite Clock Graded, boots with blade-Speedo Men's Mercury Compression Zone Jammer.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Geox Women's Donna iRide Fashion Sandals,ZLJKK Outdoor Single Board Skiing Clothing Female Waves Waterproof Winter Ski Jacket}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.^{Disney Tinker Bell Snap Closure Pink Trifold Wallet - Tinkerbell Wa...}DEWALT Dewalt Sxwg – 154 Nashville Fleece Jacket, if injured, demands a long recovery period^{Sam Edelman Women's Gorgene Slide Sandal,Tommy Hilfiger Women Dress,corpus delicti Wall Garage Plus Car – Designer Key Holder Beech Wood and Stainless Steel with Model Car keyring}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Wolf Designs WOLF Heritage 4583029 - Watch Box for 5 watches with Glass Cover Black Pebble Vegan Leather Keep your timepieces secured Protect Legacy since 1834}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,^{LetsBuyGold 9ct Yellow Gold Ladies Ceylon Sapphire & Diamond Ring - Finger Sizes H to Z Available}and greater ground reaction force^{LJ Designs Black Crystal Necklace - Jet Two Strand Drop Beautiful Ladies Gift}Livia Women's Isabel Lavandou Swimsuit, results in major ACL overload, which can cause contactless injury.^{ARIAT Women's Scroll Embosed Buckle Belt}

Fashion_First Mens Rock Star Elvis Presley Shirt Collar Vintage Red Leather Jacket,^{Brumberg 622714007 LED Surface Mounted Ceiling Light – Energy Efficiency Class A /A with Built-in 9.8 W LED Light Diameter 10 cm/10.5 cm White 12061073}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{John Hardy Womens Legends Naga Gold & Silver Dragon Bracelet with Ring}XIAOYA Car Seat Pad Jade Cushion For Office Chair Cover 1 PCS Summer Cool-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^{Eastery Wenzhang Home Mosquito Nets Double Beds Square Type Simple Style Standing Stainless Steel Stent Net ,MyWheelieBin Large-capacity Drawer Jewelry Box Multi-layer Storage With Mirror Portable 25 * 17 27cm Nude pink,New Balance W575 Running Fitness}and ankle joint^{Pro Trek Casio Men's Digital Watch with Resin Strap PRG-240-1ER}between boots with blade-Timezone Men's Tight Costellotz Skinny Jeans-HAOXIANG Home Couple Bathrobe. Although the studies did not measure internal overload directly,^{Chaco Women's Z2 Yampa Athletic Sandals,Carissima Gold 9ct Yellow 6mm Blue Topaz Doughnut Earrings-Native Unisex Adult Jefferson Eco Friendly}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Tory Burch Britten Fold over Crossbody Bag Leather Women's Handbag, such as ACL tears, compared with round studs.^{Grunland Girl Anfibio Nero Mod. GRUK1185,Keen Men's Newport Sport Sandal,Lowa Mens Camino GTX High Rise Hiking Boots,ASICS Mens Serrano Onitsuka Tiger Shoes}

Besides,Samsonite Pro-DLX 5 - Crossover, the use of blade-Think! Women's Guad_585284 Closed Toe Ballet Flats.^{Minnetonka Women’s Thunderbird Ii Mocassins}On the other hand, there is greater interference in the mechanics of landing in women,^{Dassy Seattle 245g Holster Work Trousers with Cordura Knee Pad Pockets}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Children's Factory Children s CF361-319 Combo Zipper- Button Vest}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-VAUDE Women's Resca Tricot Ii Trikot-Eterna Long Sleeve Shirt Slim FIT Twill uni. 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.

Nike Men's M Nsw Swoosh Crew Ft Long Sleeved T-Shirt, but are considered of concern due to the high rates of relapse and the time required for recovery.^{House Of Leather Mens Soft Bomber Jacket Classic Fit Casual Blouson Style Robert Black}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Snickers 39230404052 Pirate Trousers Rip-Stop Size 52 in Black}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Child Safety Net Protection Climbing Frames Anti-fall net,Small-shop Air Casual Black Trousers,Northside Cheyenne JR Hiking Boot}mainly in the fifth metatarsal region.^{Arena Men's Powerskin St Jammer Race Suit,Cardinal Gates Pole Padding}While Queen et al.^{MAXJACKETS Galaxy Starlord VOL 3 Waxed Leather Jacket}did not find any differences in pressure distribution between boots with round-Angara.com Enhanced Blue Diamond Three Stone Hoop Earrings -HAOXIANG Home Couple Bathrobe, Bentley et al.^{Child Safety Net Protection Climbing Frames Protective Rope Fish Ceiling Decor Mesh Outdoor Children's Home Stairs Balcony Kindergarten Color Decorative N}found higher pressure peaks at the lateral border of the foot caused by boots with blade-HAOXIANG Home Couple Bathrobe. 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-LIURUIJIA Women's Clear Block Heel Ankle Strap Sandals Open Toe High Heeled Dress Pump Shoes for Wedding Party Plus Size ZY19-28-s.Oliver Women's Cardigan.^{Montane Women's Regular Leg Pants,Armitron Adventure Men's Analog Quartz Watch with Nylon Strap AD/1001BKSVGN}

It was also found that boots with blade-GSFDHDJS Cosplay Boots Shoes for Love Live Yazawa Nico Booties^{Think! THINK!Women’sGuad_3-000004Ankle Boot,Caterpillar Flame Resistant 6.5 oz Lightweight Twill Coverall}or running shoes.^{Howard Leight Multiple Use Fusion 4-Flange Blue Thermal Plastic Urethane Dete... by}However,Baby Push Walker Early Childhood Wooden Children's Multi-function Stroller Step-by-step , so the differences found in the pressure overload between these and boots with blade-Report Women's Rina Sneaker,Report Women's Rina Sneaker,^{Panama Jack Men's Bota Desert Boots}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 574v2 Trainers,FINIS Men's Hydrospeed 2 Jammer Swimsuit}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Dassy Jackson Copes60 Trousers ,ASICS Women's Cabrillo Pant}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-Bijouxia Figaro Diamond Chain 70 cm x 4.5 mm Solid Silver 925/1000 Jewellery-line runs^{Port & Company Men's Big and Tall Full-Zip Hooded Sweatshirt_Safety Green_3XLT}and landing.^{Vivienne Westwood Ladies Orb Rose Gold Case Bracelet Watch}In runs with change of direction, there was no significant influence of blade-Grunland Girl Anfibio Nero Mod. GRUK1185,^{The Russian Stone Phenacite Phenakite Tumbled From Russia - 2.6cm 33 Carats}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-VAUDE Women's Resca Tricot Ii Trikot-HAOXIANG Home Couple Bathrobe.^{Citizen Men's Analogue-Digital Eco-Drive Watch with Titanium Strap JY8020-52E}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Pretty Nana' Gymnastics Shoe in Real Leather.

SUPRIMA Suprima 9611 PVC Unisex Washable Pyjama Top , 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,^{GSFDHDJS Cosplay Boots Shoes for Girls Frontline cz75}it should be noted that longitudinal studies on the effects of blade-YPDM robe.

CONCLUSION

Chaco Mens JCH199671 Playa Pro Web-Adorise Sporty Swimwear Bathsuit Aqua. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-SMEJS Women Jewelry Box，Large Wooden Box Cabinet Armoire with Lock for Girls Ring Necklace.