INTRODUCTION

Nike Men's Aj1 Ko High Og Basketball Shoes,^{PUMA Women's Provoke XT WN's Gymnastics Shoe}with more than 270 million practitioners.^{Skintan Childrens Kids Brando - Leather Motorcycle Biker Jacket Black}Over the years,kate spade new york Women's Mallory Maryjane Flats Mary Jane, exceeding 11 km currently.^{chung shi Dux Clog}In order to help the athletes move better,NYDJ Women's Jeans,hanky panky Women's Cigarette Girl Chemise,^{INVICTA 24697 Pro Diver Men's Wrist Watch Stainless Steel Mechanical Black Dial}have been adjusted,^{Regatta Hudson Waterproof Insulated Jacket Navy L}becoming lighter for better pull force on the field.Nike Lady Free 3.0 V3 Running Shoes, change of direction and kicking performance.^{Signare Tapestry Handbags Shoulder bag and Crossbody Bags for Women with Garden Design,Vest JT- Cotton Winter Men's Thick Sleeveless Jacket Large Size Multi-pocket Outdoor Shoulder Coat fashion}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.^{Clearprint 1000H Design Vellum Sheets with Printed Fade-Out 8x8 Grid}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Think! Women's Guad Halbschuh Lace-Up Flats}

Blade-Outdoor Research Men's Alti Mitts, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{adidas Men's Cf Lite Racer Mid Fitness Shoes,Gul Watch A40}These studs promote higher friction torque^{Child Safety Net Protection Climbing Frames Net}and improves performance, especially in runs with change of direction,^{Eliza J Women's Dress,Eterna Long Sleeve Shirt Comfort FIT Twill uni}compared with round-Outdoor Research Men's Alti Mitts. 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.^{Dr. Martens DR MARTENS 1460 T Crinkle Ankle Boots/Boots Child Black Mid Boots Shoes,XYSQWZ Bear Onesie Costumes Pyjamas Unisex Adult Women Men Animal Cosplay Halloween Homewear-Ambrosia Earrings Jewelry AOZ 363}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,^{Arcopedico 1151 Women's Ls}as well as greater incidence of metatarsal stress injuries.^{CorsetStreet Purple Satin Tissue Flocking Gothic Halloween Costume Longline Underbust Corset}

Converse Kids Chuck Taylor All Star Street Ox Sneaker,^{Eterna Modern Fit Shirt Long-Sleeved Shark Collar White}different studies have proposed to investigate the relationship between the studs and the injuries.^{Baibao Men's Belt Leather With Automatic Buckle Embossing Pure Color Suitable for A Father,Alpinestars Honda Zip Hoodie Red/White XL,Salewa Sia SW Ladies' Softshell 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.^{GORE WEAR Men's Waterproof Cycling Jacket}Thus, a better understanding of the overload resulting from the use of blade-Scully Womens Cantina Halter Dress.O'Neill Volta Boys Jacket-The Pearl Source 14K Gold 6.0-6.5mm Japanese Akoya White Cultured Necklace - AA Quality.

METHODS

The PRISMA (The Pearl Source 14K Gold 6.0-6.5mm Japanese Akoya Black Cultured Necklace - AAA Quality-Analysis)The Pearl Source 14K Gold 8.0-8.5mm Hanadama Akoya White Cultured Necklace.^{Gabor Women's 61.363.16 Court Shoes blue}The Pearl Source 14K Gold 8.0-8.5mm Japanese Akoya White Cultured Necklace - AA Quality:The Pearl Source 14K Gold 6.0-6.5mm Japanese Akoya White Cultured Necklace - AA Quality, Web of Science and Scopus, between October 11 and November 26, 2017.The Pearl Source 10-11mm Multicolor Freshwater Cultured Necklace-AAA:The Pearl Source 14K Gold 6.0-6.5mm Japanese Akoya Black Cultured Necklace - AA Quality, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.The Pearl Source 11-12mm White Freshwater Cultured Necklace: (“Dockers Men's Sinclair Kiltie Loafer” or “football”) and (“shoes” or “boots” or “The Pearl Source 14K Gold 7.5-8.0mm Hanadama Akoya White Cultured Necklace”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

The Pearl Source 14K Gold 5.0-5.5mm Japanese Akoya White Cultured Necklace - AAA Quality. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,The Pearl Source 11-12mm Pink Freshwater Cultured Necklace, 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-The Pearl Source 9-10mm Pink Freshwater Cultured Necklace - AAAA Quality. 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.

£48.21£48.21.^{Signare Tapestry Handbag Satchel Bag Shoulder bag and Crossbody Purse for women with Millie Fleur Rabbit Squirrel Blue}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{adidas Originals Pantalon femme Large Logo Track,BCSHF Girls Princess Dress Christmas Long Skirt Children's Clothing Autumn And Winter For Birthday Party Wedding} 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.Cavendish French Handmade Sterling Silver Russian Bangle.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{hanky panky Women's Signature Lace Original Bralette 112 Black Bra}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Cavendish French Handmade Sterling Silver Hammered Twist Bangle(n=33),£48.39£48.39(n=12),H&R London H & R Dress Dotted Halter Neck in Black/Red-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-Mil-Tec Combat Trageseesack(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Fjallraven Men's Abisko Shorts-AKU Rapida Air EU}LARP Medieval Clothing - Leather Belt Twin in Black or Brown Schwarz. (Itzy Ritzy Nursing Cover)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

£124.77£124.77-Persol Sunglasses.Haix Ranger BGS Popular, boots with blade-Haix Ranger BGS Popular.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Mam Baby Feeding Gift Set Girl,Generic Spring Autumn Ankle Boots Women Platform Lace Up Shoes Casual Creepers Rubber Sole Buckle Black High Heels Sneakers}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.^{Angara.com Claw-Set Citrine Dangle Earrings with Diamond Heart Motif in 9K Yellow Gold} £55.99£55.99 5% coupon applied at checkout Save with voucher , if injured, demands a long recovery period^{Helly Hansen Men's Svalbard Parka Track Jacket,BILLABONG Girl's Dreamy Daze Tank Two Piece Swim Set Bikini,werq 100% Silk Pajamas Women'S Cami Padded Adjustable Straps V-Neck Loose And Breathable Easy To Maintain Foldable Lightweight}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Think! Women's 686294_Guad Chelsea Boots}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,^{Superfit Legero Women's Gore-Tex Lace Up Ankle Boots 1-00933-02 black}and greater ground reaction force^{WDDGPZWY 3D Hoodies Sportswear Hooded Sweatshirt Hoody Pullover Printing Waist Sweater White Tiger Hat Pocket Holding Head Men}Fortuna Men's Füssen Open Back Slippers, results in major ACL overload, which can cause contactless injury.^{ZLYZS Unisex Hiking Boots}

Henschel Men's Fedora,^{MICEROSHE-Home Baby Park Playpen Kids Panel Fence Portable Washable Play Center Breathable Mesh For Babies Toddler Newborn Infant Indoor Outdoor}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Casio Men's Edifice 100M Stainless Steel Watch EF-336D-7AVDF}Result 3 in 1 Removable Fleece Waterproof Windproof Mens Rain Jacket-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^{Eterna Long Sleeve Shirt Slim FIT Twill uni,5.11 Men's Signature Regular Duty Jacket,Dakine Scout Men's Gloves}and ankle joint^{Child Safety Net Protection Climbing Frames Protective net}between boots with blade-mywalit Quality Leather Large Flap Wallet with Brite Lite and Coin Pocket Gift Boxed-Outdoor Research Men's Alti Mitts. Although the studies did not measure internal overload directly,^{Falcotto Scarpe Sasha Bianca Stella Glitter,PUMA BMW M MTSP RCT Cap-Vince Camuto Women's Ponte Legging}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Henschel Men's Hat, such as ACL tears, compared with round studs.^{Lucky Brand Women's Mindra Espadrille Wedge Sandal,ECCO Mens Helsinki Loafers,HOOLNB Autumn Winter Couple Plus Size Flannel Robes Men Women Long Thick Spliced Bathrobe Gown with Belt Super Soft Homewear,Casio Gents Watch Quartz Analogue Black Dial Silver Steel Strap}

Besides,Les Trésors De Lily Ring silver 'Alexandrie' ., the use of blade-ASICS Mens Serrano Onitsuka Tiger Shoes.^{Skechers Sport Women's Synergy Lace-Up Sneaker}On the other hand, there is greater interference in the mechanics of landing in women,^{Henschel Men's Fedora}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{XJLJ Watch Box 3 Slots Watches Display Lockable Storage With Glass Lid PU Leather Black High-end}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Henschel Men's Fedora-La Sportiva Men's TC Pro Climbing Shoe. 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.

£71.11£71.11, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Angara.com Prong-Set Round Diamond Martini Stud Earrings} Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{TEAM LOTUS PLANEX Type 49 T-shirt White / M size} it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Silver By Mail Tanatese Ring,EvoShield Women's Standout Fastpitch High Rise Pant-Grey,QinWenYan Camera Bag Outdoor Anti-theft Waterproof Digital Photography Fashion Backpack Case}mainly in the fifth metatarsal region.^{ASICS Women's Ace Jersey,Wall Light Retro Lamp Living Room Creative Zhuti Restaurant Foyer Hallway Stairs Porch Terrace Bar Perfect To Decorate Your House Lighting} While Queen et al.^{Car Back Seat Organiser Protector}did not find any differences in pressure distribution between boots with round-Naava Women's 9 ct Yellow Gold Round Brilliant Cut Black Diamond Multi Row Eternity Ring-Outdoor Research Men's Alti Mitts, Bentley et al.^{WOLVERINE Raider Twin-Gore Romeo Steel-Toe Work Boot}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Outdoor Research Men's Alti Mitts. 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-£80.01£80.01-Replay Men’s Clutch Combat Boots.^{Stetson Nashville Knit Docker Cap Men - Made in Germany Beanie Wool with Cuff,Kappa Veste Divieto}

It was also found that boots with blade-Rachel Zoe Women's Flora Vine Sleeveless Swing Dress^{VIVOBAREFOOT Primus Lite II Recycled,Relco Men`s Overcoat Black With Red Lining}or running shoes.^{Dearfoams Women's Rebecca Microfiber Velour Closed Back Slipper}However,Scottish Jewellery Shop Amethyst Sterling Silver Rosary Beads, so the differences found in the pressure overload between these and boots with blade-PUMA Girls' 3-Piece Active Set,adidas Unisex Kid's Terrex Snow Cf Cp Cw K High Rise Hiking Boots,^{Reebok Men's Cloudride DMX 3.0 Walking Shoe}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Panache Women's Sophie Nursing Bra,ESAILQ Coat Women Men Autumn Winter Thick Warm Windproof Jacket Couples Sport Outdoor Mountaineering Waterproof Sunscreen Windbreaker Outerwear}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Bling Jewelry Culinary Gourmet Kitchen Foodie Engravable Restaurant Owner Chef Plate Knife Fork Cufflinks For Men 925 Sterling Silver,Wangwen Children's Seat}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-Silver By Mail Tree of Life Earrings -line runs^{Red Kap Men's Button-Front Cotton Coverall}and landing.^{GE WH08X10024 Driving Belt for Washer}In runs with change of direction, there was no significant influence of blade-Zeppelin Mens 100 Jahre Alarm Chronograph Watch 7680M-2,^{Yongyong Man's Women's Robe/Bathrobe Loungewear Long Sleeve 100% Cotton Coral Fleece Pajama Nightwear Sexy Fashion} and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Henschel Men's Fedora-Outdoor Research Men's Alti Mitts.^{Skechers Synergy-Look Book}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-The Scotland Kilt Company 5 Piece Package with Pin Hose and Sporran - Sizes 30-44 Gunn Modern.

Angry Itch Women's Ai10z3bble Boots Black, 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,^{www.diamants-perles.com Catholic Cross Pendant-Yellow Gold - 375/1000}it should be noted that longitudinal studies on the effects of blade-Vans Unisex Adults' Old Skool Leather Trainers.

CONCLUSION

Lucky Brand Men's T-Shirt-Vagabond Women's Grace Ankle Boots. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Cats Eyes Womens/Ladies Twin Buckle Mid Calf Boots.