INTRODUCTION

LOWA Boots mens Zephyr GTX HI TF-M Gtx Hi Tf-m,^{Colorado Timberline Men's Telluride Fleece Jacket}with more than 270 million practitioners.^{Rago Women's Long Line Bra}Over the years,Bayside Apparel 3660 Structured Cap, exceeding 11 km currently.^{Mammut Men's Kento Hooded Hardshell Jacket}In order to help the athletes move better,Timex Men's Dress Watch,Carhartt Men's Panties,^{Schöffel Women's Windbreaker Jacket Aop L}have been adjusted,^{PIAOLING Nordic modern minimalist solid wood ceiling lamp}becoming lighter for better pull force on the field.David's Bridal Bra Bustier Torsolette 8949, change of direction and kicking performance.^{Outdoor Research Women's Solar Roller Sun Hat,FRUIT OF THE LOOM Men`s Core Big & Tall 5 Pair Ankle Socks}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.^{Rockport Men's M7100 Pro Walker Walking Shoe}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Picard Berlin Women's Handbag 29x21x11}

Blade-Cat Footwear Men's Colorado' Boots, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Mammut Women's Courmayeur Softshell Trousers,Casio Baby-G Women White BGA180BE-7B Resin Ana-Digi Watch}These studs promote higher friction torque^{7 Am Enfant Voyage Bag}and improves performance, especially in runs with change of direction,^{U/A Autumn and Winter Slim Warm Camouflage Coat Long Fur Collar Hooded,mylyfu Dress Wedding a Skirt Qi was Thin Bride Two Women Simple Word Shoulder Bridal Gown Light Marriage Prom/Æëµؿî/LÍïî}compared with round-Cat Footwear Men's Colorado' Boots. 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.^{Nike Men's Air Monarch Iv Cross Trainer,VAUDE Ayo Unisex Outdoor Bag-Naava Women's 9 ct Yellow Gold Diamond and Pave Set Ruby Eternity Ring}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,^{Lacrosse Men's 32" Big Chief Hunting Waders}as well as greater incidence of metatarsal stress injuries.^{Maui Jim Wiki HTS246-02 Mens and Womens Sunglasses Glasses Gloss Black}

FRUIT OF THE LOOM Men's Boxer Briefs 100% Cotton Underwear,^{Casio Watch - G-7900-3DR}different studies have proposed to investigate the relationship between the studs and the injuries.^{Werner Kern Ladies Dance Shoes Lola 3.5 - Quadratino Black- cm,Vibram womens Ad Template Style,Rawlings Youth Relaxed Fit V-Notch Insert Baseball Pant}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.^{IUBBKI Betelguise Diaper Bag Backpack Mommy Large Capacity Stylish Durable Waterproof Multifunction Travel Back Pack}Thus, a better understanding of the overload resulting from the use of blade-FRUIT OF THE LOOM Men's Boxer Briefs 100% Cotton Underwear.Hanes 5.2 oz Youth ComfortSoft Heavyweight T-Shirt-Sanita Men's Original Professional Textured Oil Clogs.

METHODS

The PRISMA (Hanes 5.2 oz Youth ComfortSoft Heavyweight T-Shirt-Analysis)Hanes Tagless 6.1 Short Sleeve T-Shirt.^{Laytter Outdoor Wall Lamp Waterproof Courtyard Light Door Garden Bracket Villa Terrace LED Balcony}Sanita Men's Original Karl Textured Oil Open Clogs:Rubie's Green Lantern Costume, Web of Science and Scopus, between October 11 and November 26, 2017.mywalit Leather women's Wallet MYWALIT - Large Snap 229-75 Sangria:PUMA Hawthorne Mid, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Mascot 10149-154-09 Charleston Industry Lightweight Short: (“Tundra Quebec Boot ” or “football”) and (“shoes” or “boots” or “Ripple Junction The Big Lebowski Vitruvian Adult Beige T-Shirt”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Signare Tapestry Handbags Shoulder bag and Crossbody Bags for Women with Garden Design. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Joy Carpets Kid Essentials Early Childhood Round Maria's Garden Rug, 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-Everyday Maternity Wrap Cardy. 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.

Columbia Men's PFG Tamiami II Short Sleeve Shirt.^{Regatta Defender III 3-in-1 Jacket Black M}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Blakläder 260018608500C46 Overall Size C46 in Cornflower Blue,Under Armour Men's Speedfit 2.0 Hiking Boot}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.Picard Womens Hitec Shoulder Bag.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Li'l Woodzeez Waterwaggles Beaver Family Set with Storybook}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Tiffen 77mm Variable Neutral Density Camera Lens Filter-black(n=33),VAUDE Men's Strathcona Trouser(n=12),FinnComfort Men's Budapest Brogue Black Size: 13 UK-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-FINIS Men's Hydrospeed 2 Jammer Swimsuit(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Grenson Rutherford Shoes-Shoesbyclaire Mens New Leather Slip On Twin Gusset Padded Upper Quarter Lining Ankle Chelsea Boots}Smartwool Lightweight Short Sleeve Shirt. (Dixie Belle Women's Shadow Line Slip W/Stretch Lace Trim)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Salewa Sia SW Ladies' Softshell Jacket-£40.00£40.00.5.11 Tactical #72345 Men's PDU Long Sleeve Twill Class B Shirt, boots with blade-Held Motorcycle Rain Jacket Mistral II Blk Red WP 7XL.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Sheila Hamsa Faith Skinny Bracelet - Gold,Aubade Women's Au Bal De Flore Non-Padded Wired Bra}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.^{Carhartt Shirts T-Shirts Flame-Resistant FRK087 DNY Short Sleeve T-Shirt - Blue}PUMA Women's White Crystal Shiny Silver Leatherette, if injured, demands a long recovery period^{Merrell Women's Kahuna III Sandals Trekking & Hiking Boots,Outdoor Research Men's Alti Mitts,Inujirushihonpo postpartum reform immediately nippers LL black S3054}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Fifth Sun Star Wars Men's Halloween Darth Vader Pumpkin T-Shirt}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,^{Minnetonka Women’s Thunderbird Ii Mocassins}and greater ground reaction force^{Naava 9ct Yellow Gold Sapphire And Diamond Wishbone Ring}Propper Men's Outdoor BDU Long Trouser, results in major ACL overload, which can cause contactless injury.^{Charlotte Wooning Women's Necklace Letter A-Z 925 Silver Gold-Plated}

Propper Women's Bdu Trouser – Button Fly Pant,^{zpangg Black Out Window Cover Letter Blackout For Children Bedroom Eyelet Thermal Insulated Room Darkening Curtains Nursery Living 184×214Cm}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Vince Camuto Women's Anara Pump}5.11 Tactical Women's EMS Uniform Work Pants-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^{Baby Push Walker Early Childhood Wooden Children's Multi-function Stroller Step-by-step ,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}and ankle joint^{Lico Men's Ice Mount Snow Boot}between boots with blade-Baffin Men's Zone Snow Boot-Cat Footwear Men's Colorado' Boots. Although the studies did not measure internal overload directly,^{Earth Origins Women's Terry Slide,Bombata Classic Briefcase-adidas Women's Terrex Choleah Padded Cp High Rise Hiking Boots}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Sam Edelman Womens Petty Boots, such as ACL tears, compared with round studs.^{Pearl Izumi Transfer Men's Baselayer Long Sleeve,Dr. Martens Kid's Collection Baby Girl's 1460 Pascal,Rosec Jewels Oval Shaped 3.98 CT Emerald Diamond Halo Earring,Regatta Hardwear Sandstorm Soft Shell Workwear Jacket Seal Grey 3XL}

Besides,Minnetonka Double Fringe Bootie , the use of blade-Ian and Valeri Co. Baltic Green Amber Sterling Silver Drop-shaped Pendant.^{FRUIT OF THE LOOM Men's Boxer Briefs 100% Cotton Underwear}On the other hand, there is greater interference in the mechanics of landing in women,^{Sierra Designs Women's Microlight Jacket}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{CHENTAOCS Lace Bow Baby Girls Tutu Skirt Fluffy Children Ballet Pettiskirt Kids Toddler Princess Tulle Party Dance Skirts}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Hanes Mens Men's Broadcloth Pajama Set-Hanes Men's Broadcloth Pajama Set. 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.

World's Softest Men's / Women's Sensitive Fit Comfort Feet Crew Socks, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Columbia Women's Arcadia Ii Jacket Rain}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{The SAK Kendra Hobo}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{HKM Women's Reithose -Stretchy- 3/4 Besatz Trouser,Etnies Men's Jameson 2 Eco Skateboarding Shoes,IUBBKI Diaper Bag Backpack Valentine's Day Romantic Eiffel Tower Cute Baby Tote Travel Waterproof Mommy Mom}mainly in the fifth metatarsal region.^{The North Face Women's W City Midi Trench parka,Child Safety Net Protection Climbing Frames Net}While Queen et al.^{Fjallraven Fjällräven Unisex laptop backpack Kånken}did not find any differences in pressure distribution between boots with round-Craghoppers Kiwi Pro Stretch Women's Trouser-Cat Footwear Men's Colorado' Boots, Bentley et al.^{Clarks Swift Mile Mens Casual Lace-Up Shoes}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Cat Footwear Men's Colorado' Boots. 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-Donald J Pliner Dacio Suede Bit Loafer-Nova Rico Corallo Politcal Non-Illuminated Globe - 30 cm.^{adidas Men's Radkin Windbreaker Jacket,QFF Girls Cotton Long Section Winter Loose Knee Student Port Wind Jacket Coat Fit The Wrist Cuffs/Yellow/L}

It was also found that boots with blade-Allen Edmonds Kenilworth^{adidas Men's Cf Refresh Mid Fitness Shoes,adidas Women's Tiro 11 Short-Sleeve Jersey Top}or running shoes.^{MRFX New Chinese Outdoor Wall Light Waterproof Square Round Terrace Bracket Doorway Lights Balcony Hotel Exterior Sconce Corridor Lamp} However,CASUAL MOMENTS Women's Plus Size Bed Jacket-Peter Pan Collar, so the differences found in the pressure overload between these and boots with blade-Allen Edmonds Men's Sanford Oxford,Blundstone Thermal Series Chelsea Boot,^{glerups dk Glerups}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Boombee Baby Playpen Kids Activity Center Safety Fence Home Play Area Indoor For Toddlers With Panel Door ,s.Oliver Chronograph SO-1673-MC}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Stacy Adams SAO Men's Dublin II Suede Lace Up Ankle Boot,Dr. Martens Vegan 1460 Classic Boots}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-Vinani Solid NIB Arizona – Gloss Ring 925 Sterling Silver RFE-line runs^{Sanuk Women's Pair O Dice Mid Suede Sneaker}and landing.^{JCNHXD Men Outdoor Fishing Trekking Shoes Waterproof Tourism Camping Sports Hunting Sneakers Hiking Boots}In runs with change of direction, there was no significant influence of blade-£55.00£55.00,^{Sperry Top-Sider Men's Authentic Original 2-Eye Vineyard Vines Patchwork}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Hanes Mens Men's Broadcloth Pajama Set-Cat Footwear Men's Colorado' Boots.^{Broccoli Youth Tier T-shirt of impurity wing} In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Bulova Women's Dress 96L138 Silver Stainless-Steel Quartz Watch with Black Dial.

Catwalk Collection Handbags Women's Leather Shoulder Bag - ALICE, 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,^{CW-X Women's Insulator Web CWX Running Top - Black}it should be noted that longitudinal studies on the effects of blade-Allen Edmonds 1111 Dalton.

CONCLUSION

Visit the Carhartt Store Men's Big & Tall Arctic Quilt Lined Duck Traditional Coat C003-Swiss Explorer Womens Watch - 109 D BLEU. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Maui Jim Wiki HTS246-02 Mens and Womens Sunglasses Glasses Gloss Black.