INTRODUCTION

Posterazzi Poster Print Collection,^{Baibao Men's Belt Leather With Automatic Buckle Embossing Pure Color Suitable for A Father}with more than 270 million practitioners.^{NIEWEI-YI Unisex 3D Hoodie Demon Slayer Anime Winter Warm Zip Jackets Hooded Sweatshirt Thick Coats}Over the years,Josef Seibel Women Boots Maren 02, exceeding 11 km currently.^{Salewa Sia SW Ladies' Softshell Jacket}In order to help the athletes move better,Chaco Womens JCH106893 Z1 Classic,Eterna Long Sleeve Shirt Modern FIT Twill uni,^{GORE WEAR Men's Waterproof Cycling Jacket}have been adjusted,^{plkm Velvet Pumpkin Pillow}becoming lighter for better pull force on the field.Adorise Swimwear Nature, change of direction and kicking performance.^{Gabor Women's 61.363.16 Court Shoes blue,The Pearl Source 7-8mm Pink Freshwater Cultured Necklace}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.^{adidas Originals Pantalon femme Large Logo Track}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{BCSHF Girls Princess Dress Christmas Long Skirt Children's Clothing Autumn And Winter For Birthday Party Wedding}

Blade-HAOXIANG Home Couple Bathrobe, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Bulwark FR Men's Flame Resistant 11 oz Cotton/Nylon Excel ComforTouch Duck Unlined Bib Overall,hanky panky Women's Signature Lace Original Bralette 112 Black Bra}These studs promote higher friction torque^{Stetson Redding Earflap Flat Cap for Men - Peaked in Leather}and improves performance, especially in runs with change of direction,^{AKU Rapida Air EU,Itzy Ritzy Nursing Cover}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.^{Gatehouse Hickstead Velvet Riding Hat,Brooks Women's W Summon 2 Trainer-Donald J Pliner Women's Denny Loafer}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,^{ASICS Gel-Game 3 Tennisshoe Men's}as well as greater incidence of metatarsal stress injuries.^{Carissima Gold Women's 9 ct Yellow 1.2 mm Round Snake Chain Necklace of Length 46 cm/18 Inch}

Think! Women's Guad_383275 Loafers,^{Chaco Men's Athletic Sandal}different studies have proposed to investigate the relationship between the studs and the injuries.^{J World New York Backpack,Lavari Jewelers Created White Opal Seahorse Pendant with .012 cttw Diamonds - Sterling Silver,Chandeliers Living Room Chandelier Earrings Light Bulbs - 6695 Personalized Bedroom Lights LED Crystal Study Warm Modern Simple Restaurant Lamps Pendan}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.^{adidas Women's Lite Racer W Fitness Shoes}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.^{SERENGETI Brando Sunglasses}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.^{Hanes Men's Red Label Dyed Tanks P2 Assorted S}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Columbia Women's Women’s PFG Tamiami™ Ii Long Sleeve Shirt,Tauchmeister 1937 Professionall diver watch with sapphire glass helium velve T38}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.^{Kodiak Women's Low Rider Original Ankle Boot}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^{BandeHuan Master Jiang Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zip Top XXS-3XL-N / A Pocket Watch}Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping . (The North Face Men's M Easy Tights TNF Black Baselayer)

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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.^{DGHJK Mens T-Shirt,HOOLNB Autumn Winter Couple Plus Size Flannel Robes Men Women Long Thick Spliced Bathrobe Gown with Belt Super Soft Homewear}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.^{Casio Gents Watch Quartz Analogue Black Dial Silver Steel Strap}DEWALT Dewalt Sxwg – 154 Nashville Fleece Jacket, if injured, demands a long recovery period^{Skechers Sport Women's Synergy Lace-Up Sneaker,Henschel Men's Fedora,Fila Mens Finest Hour 4-M 4-m}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Angara.com Prong-Set Round Diamond Martini Stud Earrings} 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,^{TEAM LOTUS PLANEX Type 49 T-shirt White / M size} and greater ground reaction force^{Silver By Mail Tanatese Ring}Livia Women's Isabel Lavandou Swimsuit, results in major ACL overload, which can cause contactless injury.^{EvoShield Women's Standout Fastpitch High Rise Pant-Grey}

Fashion_First Mens Rock Star Elvis Presley Shirt Collar Vintage Red Leather Jacket,^{Clarks Womens Hamble Oak Derbys}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{ASICS Women's Ace Jersey}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^{Wall Light Retro Lamp Living Room Creative Zhuti Restaurant Foyer Hallway Stairs Porch Terrace Bar Perfect To Decorate Your House Lighting ,Car Back Seat Organiser Protector,WOLVERINE Raider Twin-Gore Romeo Steel-Toe Work Boot}and ankle joint^{STERB Simple Copper Glass Wall Lamp Hotel Cafe Lounge Hall Staircase Bedroom Header}between boots with blade-Timezone Men's Tight Costellotz Skinny Jeans-HAOXIANG Home Couple Bathrobe. Although the studies did not measure internal overload directly,^{Kappa Veste Divieto,VIVOBAREFOOT Primus Lite II Recycled-Relco Men`s Overcoat Black With Red Lining}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.^{Dearfoams Women's Rebecca Microfiber Velour Closed Back Slipper,s.Oliver Gents Watch SO-1906-LQ,Panache Women's Sophie Nursing Bra,ESAILQ Coat Women Men Autumn Winter Thick Warm Windproof Jacket Couples Sport Outdoor Mountaineering Waterproof Sunscreen Windbreaker Outerwear}

Besides,Samsonite Pro-DLX 5 - Crossover, the use of blade-Think! Women's Guad_585284 Closed Toe Ballet Flats.^{Bling Jewelry Culinary Gourmet Kitchen Foodie Engravable Restaurant Owner Chef Plate Knife Fork Cufflinks For Men 925 Sterling Silver}On the other hand, there is greater interference in the mechanics of landing in women,^{Wangwen Children's Seat}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Les Trésors De Lily Tresors [Q4035] - Gold Plated Necklace}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.^{GE WH08X10024 Driving Belt for Washer}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Yongyong Man's Women's Robe/Bathrobe Loungewear Long Sleeve 100% Cotton Coral Fleece Pajama Nightwear Sexy Fashion} it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Skechers Synergy-Look Book,www.diamants-perles.com Catholic Cross Pendant-Yellow Gold - 375/1000,ICE CARATS 925 Sterling Silver Plate Square Band Ring Size 5.00 Stackable Fine Jewellery For Women Gifts Her}mainly in the fifth metatarsal region.^{Angara.com Pear Citrine Leverback Drop Earrings with Diamond ,ZHAJIAN carpet Fashion Simple Style Geometric Elements Black And White Line Pattern Carpet Carpets For Living Room Bedroom Rugs}While Queen et al.^{FRWANG Men's Fashion Leather Casual Sandals Classic Buckle Comfy Lightweight Retro British Style Shoes for Summer Office}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.^{MILLY Women's Tank Top/Cami Shirt}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.^{Sorel Men's 1964 Pac Nylon Warm Lining Mid-Calf Boots,EDELRID Active Protection Reptile II}

It was also found that boots with blade-GSFDHDJS Cosplay Boots Shoes for Love Live Yazawa Nico Booties^{NYDJ Women's Jeans,Cafe Bleu Men's Knit Casual Shirts Plain Color Long Sleeve Classic Fit Cotton Fabric White}or running shoes.^{Fly London Women's Yogi Leather Camel Platforms Boots}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,^{Figleaves Womens Camelia Soft Touch PJ Set}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Canadian Line 1640-46-1000 Men's Jacket Size 46 in Black,Sector Men's Watch R3271678125 in Collection Shark Master}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Mil-Tec Tactical Boot with Nylon Zipper,Kappa Veste Divieto}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^{GUESS Women's Eternal 2 Wedge Sandal Black Size: 7.5 UK}and landing.^{Nike Men's Air Monarch Iv Gymnastics Shoes}In runs with change of direction, there was no significant influence of blade-Grunland Girl Anfibio Nero Mod. GRUK1185,^{Maxim Creation Haute COUTRE Designer Abaya Tea Party Evening Dress Dubai Farasha Robe Maxi 7263}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.^{Vans Skateboard Shoes Wellesley Nylon Blue}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,^{Acorn Womens Unisex Versafit Sock Slipper}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.