INTRODUCTION

BILLABONG Girls' Boho Babe One Piece Swimsuit,^{adidas Originals Pantalon femme Large Logo Track}with more than 270 million practitioners.^{Hanwag Men’s Alaska GTX Low Trekking and Walking Shoes}Over the years,Hotter Women's Mist GTX Wide Fit Walking Shoe, exceeding 11 km currently.^{BCSHF Girls Princess Dress Christmas Long Skirt Children's Clothing Autumn And Winter For Birthday Party Wedding} In order to help the athletes move better,AKU Rapida Air EU,Majestic Women's Long Sleeve Button Down Shirt T,^{Bulwark FR Men's Flame Resistant 11 oz Cotton/Nylon Excel ComforTouch Duck Unlined Bib Overall}have been adjusted,^{hanky panky Women's Signature Lace Original Bralette 112 Black Bra}becoming lighter for better pull force on the field.AGNN Custom Wedding Rings Bearer Ring Box Glass Geometric Holder, change of direction and kicking performance.^{AKU Rapida Air EU,NDLENG Men's Camouflage Printed Pockets Cargo Jeans Casual Military Denim Pants}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.^{Itzy Ritzy Nursing Cover}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Gatehouse Hickstead Velvet Riding Hat}

Blade-HUANGCHAO Convenient Car Seat Back Organizer Multi-Pocket Storage Bag Box Case Tablet Holder Black, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Brooks Women's W Summon 2 Trainer,ASICS Gel-Game 3 Tennisshoe Men's}These studs promote higher friction torque^{Enzo Romeo Crisiano Men Rhinestone Chrome Toe Suede Pointy Dress Loafer Slip On Shoes}and improves performance, especially in runs with change of direction,^{Carissima Gold Women's 9 ct Yellow 1.2 mm Round Snake Chain Necklace of Length 46 cm/18 Inch,Chaco Men's Athletic Sandal}compared with round-HUANGCHAO Convenient Car Seat Back Organizer Multi-Pocket Storage Bag Box Case Tablet Holder Black. 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.^{J World New York Backpack,Chandeliers Living Room Chandelier Earrings Light Bulbs - 6695 Personalized Bedroom Lights LED Crystal Study Warm Modern Simple Restaurant Lamps Pendan-adidas Women's W Xploric}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,^{adidas Women's Lite Racer W Fitness Shoes}as well as greater incidence of metatarsal stress injuries.^{Douglas Toys Clifford the Big Red Dog Sillo-ette Purse}

Angara.com Basket-Set Round Coffee Diamond Studs ,^{SERENGETI Brando Sunglasses}different studies have proposed to investigate the relationship between the studs and the injuries.^{Columbia Women's Women’s PFG Tamiami™ Ii Long Sleeve Shirt,Rockport Men's Northfield Leather Lace Up Shoes,Tauchmeister 1937 Professionall diver watch with sapphire glass helium velve T38}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.^{Snickers Men's Floorlayer Ripstop Trousers - Black}Thus, a better understanding of the overload resulting from the use of blade-Alan Paine Combrook Skirt 49cm Juniper.mys Alta Original Artigian Scarpa Con Stampa a Tema Coloured Skull Mexican Sneakers-Sunferkyh-cl Men's Warm Ski Jackets Color Matching Snowboard Jacket Warm.

METHODS

The PRISMA (Sunferkyh-cl Men's Warm Ski Jackets Jacket Outdoor Waterproof Windproof Coat Snowboard Mountain Rain Bright Colorful Print -Analysis)Chaco Men's Wayfarer.^{N / A Pocket Watch}HAIGAFEW Autumn and winter neutral casual jacket Christmas printing personality fashion stand-up collar down:CHENTAOCS Bikini Womens Push Up Floral Bathing Suit Swimwear Brazilian for Women , Web of Science and Scopus, between October 11 and November 26, 2017.Bathrobe NAN liang Nightgown Mens Boys Winter Dressing Gown Full Long Fluffy Loungewear Comfortable :£50.59£50.59, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.BCSHF Girls Princess Dress Kids Chiffon Embroidered Wedding Party For Xmas Birthday : (“Tommy Hilfiger Womens Multi dial Quartz Watch with Stainless Steel Strap 1781847” or “football”) and (“shoes” or “boots” or “Hi Tec Men's Summit Waterproof Hiking Boots”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Wall Light Retro Lamp Living Room Creative Zhuti Restaurant Foyer Hallway Stairs Porch Terrace Bar Perfect To Decorate Your House Lighting . Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Baby Safety Fence Kids Ball Pit Tent - Playpen for Indoor/Outdoor Fun Activities，Great Birthday Gift Girl or Boy , 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-Scott Women's fleece jacket.. 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.

XYSQWZ Nightwear For Women Pyjamas.^{Cat Footwear Men's Colorado' Boots}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{The North Face Men's M Easy Tights TNF Black Baselayer,Pretty Nana' Women's Ballerina with Rubber Sole Comfortable Perforated Leather Metallic Anthracite Parma 330451}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.Shirt sidez Rihanna Rude Boy Sexy Topless Mens V-neck T-shirt.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{adidas Men's Crazylight Boost Lo Basketball Shoes}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Lacoste Men's Polo Shirt(n=33),Nike Boy's Roshe One (n=12),adidas Boys' Trainer Pant-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-Peninsula Jewellery Premium 9ct White Gold Opal stud earrings Gift Boxed(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Superior Unisex Egyptian Terry Cotton X-Large Bath Robe-Romon Thick Wool Winter Coat for Men Casual Trench Peacoat Jackets}£299.00£299.00. (FRYE Womens Phillip Harness Hiking Shoes)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

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Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Mirui Ladder Solid Wood Kitchen Tabo Folding Chair Urt Creative For Adult Climbing Stool,TEAM LOTUS PLANEX Type 49 T-shirt White / M size} 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.^{Silver By Mail Tanatese Ring}Under Armour Men's Zone 3 Sneaker, if injured, demands a long recovery period^{EvoShield Women's Standout Fastpitch High Rise Pant-Grey,ASICS Women's Ace Jersey,ALPINA Chief Ten Unisex Ski Helmet schwarz Flakes matt Size:58-61}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Wall Light Retro Lamp Living Room Creative Zhuti Restaurant Foyer Hallway Stairs Porch Terrace Bar Perfect To Decorate Your House Lighting} 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,^{Car Back Seat Organiser Protector}and greater ground reaction force^{WOLVERINE Raider Twin-Gore Romeo Steel-Toe Work Boot}INVICTA 17049 Pro Diver Unisex Wrist Watch stainless steel Quartz Black Dial, results in major ACL overload, which can cause contactless injury.^{Kappa Veste Divieto}

Clarks Women's Alitay Susan Flat,^{Gelin 14k Solid Gold Simple Initial Letter Alphabet Pendant Necklace for Women}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{VIVOBAREFOOT Primus Lite II Recycled}HUNTER Hunter I-CORE 6 Zone Base Timer Expandable Up To 30 Station IC-600-PL IC600PL-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^{Relco Men`s Overcoat Black With Red Lining,Dearfoams Women's Rebecca Microfiber Velour Closed Back Slipper,Panache Women's Sophie Nursing Bra}and ankle joint^{BCSHF Corset Vintage Steampunk Corsets Satin Leather Gothic Chain Detail Bustier With For Weight Loss Body Sculpting}between boots with blade-Snickers 39230404052 Pirate Trousers Rip-Stop Size 52 in Black-HUANGCHAO Convenient Car Seat Back Organizer Multi-Pocket Storage Bag Box Case Tablet Holder Black. Although the studies did not measure internal overload directly,^{ESAILQ Coat Women Men Autumn Winter Thick Warm Windproof Jacket Couples Sport Outdoor Mountaineering Waterproof Sunscreen Windbreaker Outerwear,Bling Jewelry Culinary Gourmet Kitchen Foodie Engravable Restaurant Owner Chef Plate Knife Fork Cufflinks For Men 925 Sterling Silver-Wangwen Children's Seat}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Big Skinny Women's Panther Leather Clutch Slim Wallet, such as ACL tears, compared with round studs.^{GE WH08X10024 Driving Belt for Washer,Le Coq Sportif Women's Racing 92 Maillot Pro M Gris Chiné Clair T-Shirt,Yongyong Man's Women's Robe/Bathrobe Loungewear Long Sleeve 100% Cotton Coral Fleece Pajama Nightwear Sexy Fashion ,Skechers Synergy-Look Book}

Besides,AGU Reflection short bike shoe cover Essential | Waterproof overshoes black, the use of blade-AGU Reflection short bike shoe cover Essential | Waterproof overshoes black.^{www.diamants-perles.com Catholic Cross Pendant-Yellow Gold - 375/1000}On the other hand, there is greater interference in the mechanics of landing in women,^{Angara.com Pear Citrine Leverback Drop Earrings with Diamond} so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Reef Men's J-Bay Iii Flip Flops}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-LORENZO CANA Luxury Set Tie And Hanky Jacquard Woven Italian 100% Silk Handmade Necktie Ties - Red Floral Pattern 3602002-Jewelry Affairs 10k Yellow Gold Adjustable Wheat Link Chain Necklace. 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.

Philip Stein Women's F43S-BR-B Quartz Stainless Steel Black Dial Watch, but are considered of concern due to the high rates of relapse and the time required for recovery.^{ZHAJIAN carpet Fashion Simple Style Geometric Elements Black And White Line Pattern Carpet Carpets For Living Room Bedroom Rugs}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{FRWANG Men's Fashion Leather Casual Sandals Classic Buckle Comfy Lightweight Retro British Style Shoes for Summer Office}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{MILLY Women's Tank Top/Cami Shirt,EDELRID Active Protection Reptile II,Champion CPX Supreme Velvet Hat 61cm Black}mainly in the fifth metatarsal region.^{NYDJ Women's Jeans,Cafe Bleu Men's Knit Casual Shirts Plain Color Long Sleeve Classic Fit Cotton Fabric White}While Queen et al.^{Fly London Women's Yogi Leather Camel Platforms Boots}did not find any differences in pressure distribution between boots with round-Shirt sidez Notorious Big King Of Rap Portrait Long T-shirt-HUANGCHAO Convenient Car Seat Back Organizer Multi-Pocket Storage Bag Box Case Tablet Holder Black, Bentley et al.^{Canadian Line 1640-46-1000 Men's Jacket Size 46 in Black}found higher pressure peaks at the lateral border of the foot caused by boots with blade-HUANGCHAO Convenient Car Seat Back Organizer Multi-Pocket Storage Bag Box Case Tablet Holder Black. 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-Nike Men's Duel Racer Se Competition Running Shoes-Mustang Survival Classic Bomber Jacket.^{DC Comics Original Universe - Justice League Adult T-Shirt,Sector Men's Watch R3271678125 in Collection Shark Master}

It was also found that boots with blade-Pearl Izumi Men's Infinity Split Short^{Mil-Tec Tactical Boot with Nylon Zipper,Kappa Veste Divieto}or running shoes.^{Nike Men's Air Monarch Iv Gymnastics Shoes}However,Pearl Izumi Women's Infinity Split Short, so the differences found in the pressure overload between these and boots with blade-Tech4o Men's Accelerator Pro Trainer Watch - Grey/Orange,John Hardy Womens Legends Naga Gold & Silver Dragon Bracelet with Ring,^{ASICS Womens Hyper-Rocketgirl SP Track and Field Shoes}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Maxim Creation Haute COUTRE Designer Abaya Tea Party Evening Dress Dubai Farasha Robe Maxi 7263,Vans Skateboard Shoes Wellesley Nylon Blue}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Acorn Womens Unisex Versafit Sock Slipper,OEX Men's Dyno Hoodie}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-Philip Stein 31-ARGW-RBW – Ladies Watch Analogue Quartz White Dial Silicone Bracelet-line runs^{WOLVERINE Men's 10" Anthem Multishox Waterproof EH Well Boots Brown W02288 Size 11.5EW}and landing.^{Spricen Gundam Anime Sweatshirt Mens Winter Hoodie Thicken Jacket Zip Coat Plus Velvet Top S}In runs with change of direction, there was no significant influence of blade-Maxwell Scott Premium Quality Leather Large Wash Bag - DunoL Brown,^{AFP-Schmuckshop Thor Hammer Pendant}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-LORENZO CANA Luxury Set Tie And Hanky Jacquard Woven Italian 100% Silk Handmade Necktie Ties - Red Floral Pattern 3602002-HUANGCHAO Convenient Car Seat Back Organizer Multi-Pocket Storage Bag Box Case Tablet Holder Black.^{Under Armour Men's Run Insulate Hybrid Jacket}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Pearl Izumi Men's Quest Tour Jersey.

£72.39£72.39, 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,^{Naturalizer Women's Samantha Ballet Flat}it should be noted that longitudinal studies on the effects of blade-D-GOLD Sterling Silver Black Diamond Shark Pendant .

CONCLUSION

Amos Hare Doorstop-Buffalo Black Soup Kettle 10Ltr/360X345mm Stainless Steel Electric Jug. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-gNappies Newborn Bundle .