INTRODUCTION

Good idea white canvas picture painting on canvas,^{Outdoor Research Men's Alti Mitts}with more than 270 million practitioners.^{Vans Men's La Cripta Dos Mid Trainer}Over the years,Pretty Nana' Women's Fashion Sandals, exceeding 11 km currently.^{Fifth Sun Star Wars Men's Halloween Darth Vader Pumpkin T-Shirt}In order to help the athletes move better,Roamer Mens New Leather Smart Punched Cap Oxford Lace Up Dress Formal Tan Shoes Size,ARIAT Men's English Paddock Boot,^{Minnetonka Women’s Thunderbird Ii Mocassins}have been adjusted,^{Naava 9ct Yellow Gold Sapphire And Diamond Wishbone Ring}becoming lighter for better pull force on the field.MILLY Women's Tank Top/Cami Shirt, change of direction and kicking performance.^{Charlotte Wooning Women's Necklace Letter A-Z 925 Silver Gold-Plated,Merrell Women'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.^{Vince Camuto Women's Anara Pump}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Baby Push Walker Early Childhood Wooden Children's Multi-function Stroller Step-by-step}

Blade-WMOFC Seven-Piece Printed Pajamas Set Women's Long-Sleeved Cotton Cardigan Four Seasons Home Service Casual Suit Sleepwear Loungewear, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{CRJ LED Ceiling Light Creative Children Bedroom Lamp Dimmable Lighting with Remote Control Cartoon Boys Children's Room Captain America Iron Man Design Lampshade,Emerica Men's Wino Standard Skate Shoe}These studs promote higher friction torque^{XZSJT Women'S Nightdresses & Nightshirts Erotic Sleepwear Robe Sets Lingerie Mini Babydoll Costumeswomen Summer Sexy Nightgown Plus Size Lace Bow Nightwear W}and improves performance, especially in runs with change of direction,^{Earth Origins Women's Terry Slide,Bombata Classic Briefcase}compared with round-WMOFC Seven-Piece Printed Pajamas Set Women's Long-Sleeved Cotton Cardigan Four Seasons Home Service Casual Suit Sleepwear Loungewear. 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.^{adidas Women's Terrex Choleah Padded Cp High Rise Hiking Boots,Pearl Izumi Transfer Men's Baselayer Long Sleeve-Chloé St Clair Alyze Leather Ankle Boots}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,^{Rosec Jewels Oval Shaped 3.98 CT Emerald Diamond Halo Earring}as well as greater incidence of metatarsal stress injuries.^{Regatta Hardwear Sandstorm Soft Shell Workwear Jacket Seal Grey 3XL}

£80.53£80.53 5% off promotion available,^{FRUIT OF THE LOOM Men's Boxer Briefs 100% Cotton Underwear}different studies have proposed to investigate the relationship between the studs and the injuries.^{Sierra Designs Women's Microlight Jacket,Rockport Mens Northfield Leather Lace Up Shoes,Columbia Women's Arcadia Ii Jacket Rain}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.^{The SAK Kendra Hobo}Thus, a better understanding of the overload resulting from the use of blade-LDH 2020 Short Bring Real Furry Collar Packaged Down Jacket Women.Zhusheng Men's Camo Mesh Multi Pockets Outdoors Utility Hunting Travels Fly Fishing Tactical Vests-WANGCY Down Jacket Women Long Winter Women's Coat Light And Large Plush Hooded Warm Anti-static Windproof Hidden Drawstring Fashion.

METHODS

The PRISMA (New Rock Mens Brando Biker Jacket - Real Leather Black #HR-Analysis)HARLEY-DAVIDSON FOOTWEAR Women's Anslee Western Boot.^{Etnies Men's Jameson 2 Eco Skateboarding Shoes}Outdoor Table And Chair Combination Garden Balcony Restaurant Living Room Hotel Villa Scenic Coffee Shop Milk Tea Anti-corrosion Reception Farmhouse Lounge Office Bar Leisure table and chair:E E-NICES Men's Bib Overalls Size M Grey, Web of Science and Scopus, between October 11 and November 26, 2017.£67.32£67.32:PUMA Kids tracksuit foundation woven suit, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.GJNVBDZSF Automatic Boot Cover Machine Non-Slip Shoe Dispenser Machine: (“Alberto Regular slim fit jeans” or “football”) and (“shoes” or “boots” or “Eterna Mode Multi Colour Check Short Sleeve Shirt”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

GUESS FLFHS3LEA12 Women's Sneakers White. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,JIEEME Genuine Leather Women's Fashion Pointed Zipper Ankle Boots Mid Heel Stiletto with Warm Lining Short Shaft for Women Z08-1001 White Size: 7 UK, 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-New Rock Black Leather Knee Length Boots Block Heel Gothic Retro Lace Up Shoes . 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.

Nike Mercurial Victory V Ic.^{nohbi Slippers for Swollen Feet Edema}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{The North Face Women's W City Midi Trench parka,Child Safety Net Protection Climbing Frames Net}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.Nike Men's Dry Pants.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Clarks Swift Mile Mens Casual Lace-Up Shoes}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Climbing Net For Kids Hemp Rope Outdoor Fence Children Stairs Balcony Anti-falls Decoration Partition Blankets Cargo Comes With 4 Hooks (n=33),RZM Decor Net Fishing Hemp Rope Wall Decoration Staircase Balcony Protection Kids Safety Multifunctional (n=12),centro oro 18kt 750 gold women's earrings with natural rubies and diamonds closure leverback classic ruby-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-L&L Bruce Short Toweling for Men Soft Sleeve Bathrobe. Extremely Light. Housecoat Hooded Dressing Gown Males. (n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Geox U BRANDLED B Ankle Boots/Boots Hommes Brown Mid Boots-QFF Girls Cotton Long Section Winter Loose Knee Student Port Wind Jacket Coat Fit The Wrist Cuffs/Yellow/L}Belly Bandit Thighs Disguise Pregnancy Shapewear - Compression Support Innerwear Black/Nude S to L. (adidas Men's Cf Refresh Mid Fitness Shoes)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

JEWEL BEADS Beads Gemstone Peruvian Pink Opal Smooth Beads-£240.65£240.65.£281.53£281.53, boots with blade-£47.39£47.39.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Pearl Izumi Elite Barrier Men's Cycling Jacket - True Red/Black,Casio 71604348 – Clock}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.^{CRISPI Summit Gtx Th 7910 6900 Black Goretex Suede Boots Hunting Trekking Man}BIKERISK Men's Cycling Jersey Road Bike Bib trousers with 3D Padded Clothing Set for Men, if injured, demands a long recovery period^{Pietro Ferrante Ring Lion - Bronze Wanderlust Collection JWB3460,Cafenoir SHOPPING MULTIFASCE PYTHON Woman,Cat Footwear Men's Stickshift Boots}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Timberland PRO Men's Hyperion Waterproof XL ST Work Boot}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,^{The Pearl Source 6.5-7.0mm Pink Freshwater Cultured Necklace}and greater ground reaction force^{WOLVERINE Mens Swampmonster Wp Boots}£206.90£206.90, results in major ACL overload, which can cause contactless injury.^{Jerzees 8 oz. NuBlend 50/50 Pullover Hood}

Child Safety Net Protection Climbing Frames Color multi-function protective net safety nylon rope net,^{MIBKLPG Women Skirt Leather High Waist Zipper Skirts Fashion Vintage Female A Line Mini}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{HAFLINGER Flair Soft}Child Safety Net Protection Climbing Frames Net-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^{D-GOLD Sterling Silver Black Diamond Shark Pendant ,Nemesis #NE240K Men's Square Black Dial Wide Leather Cuff Band Watch,Dingo Boots Mens Rev Up Black Size: 8.5 X-Wide}and ankle joint^{Grafters B430A Monkey Boot Unisex Boots In Black.}between boots with blade-TecTake tectake 400887 11FT Plasterboard Drywall Board Lifter-WMOFC Seven-Piece Printed Pajamas Set Women's Long-Sleeved Cotton Cardigan Four Seasons Home Service Casual Suit Sleepwear Loungewear. Although the studies did not measure internal overload directly,^{Regatta Hydraforce Soft Shell Jacket Navy/Black L,Sweet Potato Happy Trails Musical Mobile-New Rock Black Leather Knee Length Boots Block Heel Gothic Retro Lace Up Shoes} so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Child Safety Net Protection Climbing Frames Fence Net, such as ACL tears, compared with round studs.^{Tiffen 77mm Variable Neutral Density Camera Lens Filter-black,Etnies Barge Ls,The Pearl Source 14K Gold 6.0-6.5mm Japanese Akoya Black Cultured Necklace - AAA Quality,Love Moschino Borsa Calf Pu Nero}

Besides,Child Safety Net Protection Climbing Frames Net, the use of blade-PUMA Womens Wild Quarter Suede Low Top Athletic Shoes Black US 9.5 Medium .^{SALOMON Women's Crossamphibian Swift 2 W Water Shoes}On the other hand, there is greater interference in the mechanics of landing in women,^{Le Coq Sportif T-shirt Essentiels}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Festina Ladies Watch F16477/4}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-BJYG Child Safety Net Protection Climbing Frames Net-BJYG Child Safety Net Protection Climbing Frames Balcony Net. 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.

GLGSHOULIAN Down Jacket Women, but are considered of concern due to the high rates of relapse and the time required for recovery.^{New Balance Men's 500 Trainers}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Kangol Headwear Wool Flexfit Baseball Hat}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Beadaholique Sterling Silver Charm 3mm Bracelet For Pandora Style Beads 7.5 Inches Magnetic Screw End,Zeppelin Mens 100 Jahre Alarm Chronograph Watch 7680M-2,Eisbär Svenja Lux Crystal Women's Bobble Hat}mainly in the fifth metatarsal region.^{G-hong Clutch Evening Bag - 19 * 13 5CM for Women Formal Fashion Party Rhinestone Cry stal Tote Bridal Cosmetic Handbag Silver Color with Detachable Chain,Good idea white canvas picture painting on canvas}While Queen et al.^{David's Bridal Bra Bustier Torsolette 8949}did not find any differences in pressure distribution between boots with round-MIBKLPG Women Plaid Skirts Skirt Fashion High Waist Elastic Female Casual A Line-WMOFC Seven-Piece Printed Pajamas Set Women's Long-Sleeved Cotton Cardigan Four Seasons Home Service Casual Suit Sleepwear Loungewear, Bentley et al.^{Promotion Costume Big Cow}found higher pressure peaks at the lateral border of the foot caused by boots with blade-WMOFC Seven-Piece Printed Pajamas Set Women's Long-Sleeved Cotton Cardigan Four Seasons Home Service Casual Suit Sleepwear Loungewear. 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-Child Safety Net Protection Climbing Frames Hemp Rope-£210.70£210.70.^{L.J.J Men Watch Men's 30 M Life Waterproof Lightweight Mechanical Business Simple with Storage Box,Herrlicher Women's Pitch Denim Straight Jeans}

It was also found that boots with blade-£243.27£243.27^{ASICS Women's Cabrillo Pant,Electric California Unisex Nashville Sunglasses - Matte Black/Ohm Polarized}or running shoes.^{Columbia Men's Access Point Shell Omni Tech Jacket}However,£264.35£264.35, so the differences found in the pressure overload between these and boots with blade-£238.95£238.95,Haonb Wrist Watches,^{Nike Men's Air Max 90 Leather Running Shoes}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{SANTA CRUZ Mens Classic Dot Regular Short-Sleeve Shirt White,Nunn Bush Men's 84717-001 Oxford}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Acorn Women's Unisex Versafit Sock Slipper,Vilac Vilac8100 Grocery Store}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-OppoSuits Crazy Suits with Funny Prints for Women – Full Set: Jacket and Skirt-line runs^{HKM SPORTS EQUIPMENT Westernstiefel -Softy Cow Trouser}and landing.^{Jewels4Life 1.50ct Amethyst & Diamond Ring in 14K White Gold}In runs with change of direction, there was no significant influence of blade-£45.35£45.35,^{HEZHOUJI Diamond Car Key Cover Case Holder Chain For Honda Civic 10th Pilot CR-V MK10 Accord Spirior XR-V 2/3/4 Button Protect}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-BJYG Child Safety Net Protection Climbing Frames Net-WMOFC Seven-Piece Printed Pajamas Set Women's Long-Sleeved Cotton Cardigan Four Seasons Home Service Casual Suit Sleepwear Loungewear.^{Rosec Jewels Antique 8.68 CT Certified Pearl Red Ruby Halo Stud Earring}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-ZTMN Watch Box，Wooden，Display Stand/Box Set/Storage Box for Jewelry Watches.

LOVEKUSH 50% Off Gemstone Jewellery Idocrase | Faceted Side Drilled Cushion Beads Matched Pairs, 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,^{Snickers DuraTwill Trousers}it should be noted that longitudinal studies on the effects of blade-Dower & Hall Silver Marquise Grey Pearl Earrings ~ LUE42-S-DGP.

CONCLUSION

£230.15£230.15-£210.70£210.70. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Gems&JewelsHub Tourmaline Natural Carved Cabochon Fancy Loose Gemstone 21.8ct JR81.