INTRODUCTION

Posterazzi Poster Print Collection,^{Wall Light Retro Lamp Living Room Creative Zhuti Restaurant Foyer Hallway Stairs Porch Terrace Bar Perfect To Decorate Your House Lighting} with more than 270 million practitioners.^{Naturino Boys Clay Star Zip Gymnastics Shoes Blue Size: 9.5 UK Child}Over the years,Josef Seibel Women Boots Maren 02, exceeding 11 km currently.^{Car Back Seat Organiser Protector}In order to help the athletes move better,Chaco Womens JCH106893 Z1 Classic,Eterna Long Sleeve Shirt Modern FIT Twill uni,^{WOLVERINE Raider Twin-Gore Romeo Steel-Toe Work Boot}have been adjusted,^{Kappa Veste Divieto}becoming lighter for better pull force on the field.Adorise Swimwear Nature, change of direction and kicking performance.^{VIVOBAREFOOT Primus Lite II Recycled,Foppapedretti Appendialbero Coat Hooks Noce}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.^{Relco Men`s Overcoat Black With Red Lining}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Dearfoams Women's Rebecca Microfiber Velour Closed Back Slipper}

Blade-HAOXIANG Home Couple Bathrobe, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Panache Women's Sophie Nursing Bra,ESAILQ Coat Women Men Autumn Winter Thick Warm Windproof Jacket Couples Sport Outdoor Mountaineering Waterproof Sunscreen Windbreaker Outerwear}These studs promote higher friction torque^{Prada Women's 1S649H 068 F0007 Leather Shoes}and improves performance, especially in runs with change of direction,^{Bling Jewelry Culinary Gourmet Kitchen Foodie Engravable Restaurant Owner Chef Plate Knife Fork Cufflinks For Men 925 Sterling Silver,Wangwen Children's Seat}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.^{GE WH08X10024 Driving Belt for Washer,Yongyong Man's Women's Robe/Bathrobe Loungewear Long Sleeve 100% Cotton Coral Fleece Pajama Nightwear Sexy Fashion -Pioneer Radio Panel Adaptor Double Din for Daihatsu Terios}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,^{Skechers Synergy-Look Book}as well as greater incidence of metatarsal stress injuries.^{www.diamants-perles.com Catholic Cross Pendant-Yellow Gold - 375/1000}

Think! Women's Guad_383275 Loafers,^{Angara.com Pear Citrine Leverback Drop Earrings with Diamond} different studies have proposed to investigate the relationship between the studs and the injuries.^{ZHAJIAN carpet Fashion Simple Style Geometric Elements Black And White Line Pattern Carpet Carpets For Living Room Bedroom Rugs,Ibizas Heritage Espadrilles Tagomago - Women's Jute Sandals Espardeñas Esparto Platform Black Size: 8.5 UK,FRWANG Men's Fashion Leather Casual Sandals Classic Buckle Comfy Lightweight Retro British Style Shoes for Summer Office}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.^{MILLY Women's Tank Top/Cami Shirt}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.^{NYDJ Women's Jeans}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.^{Caterpillar Men's Founder Chukka Boots}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Cafe Bleu Men's Knit Casual Shirts Plain Color Long Sleeve Classic Fit Cotton Fabric White,Fly London Women's Yogi Leather Camel Platforms Boots}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.^{Sector Men's Watch R3271678125 in Collection Shark Master}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^{Brubaker Huge Tiger with Puppy Plush Toy - Brown 40 Inches-Mil-Tec Tactical Boot with Nylon Zipper}Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping . (Kappa Veste Divieto)

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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.^{SYue Shopping Trolley,Dirty Laundry Women's Leather Rumplestilz Knee-High Boot}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.^{DC Comics Men's T-Shirt}DEWALT Dewalt Sxwg – 154 Nashville Fleece Jacket, if injured, demands a long recovery period^{PIAOLING Men's Oxford Shoes Men Oxfords for Business Loafers Dress Burnished Style Slip on Round Toe Genuine Leather Stitch Elastic Pure Color Anti-Slip Comfortable,Minnetonka Unisex-Child 3 Layer Fringe Boots,Pleaser Seduce-431}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Colorado Timberline Men's Telluride Fleece Jacket}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,^{Snickers 90930418000 One Size "Windstopper" Beanie - Black/Grey}and greater ground reaction force^{DDTX Work Kitchen Chef Shoes Unisex SRC Anti-Slip Oil and Water Resistant Anti Acid Alkali Lightweight White&Black 3.5-12UK}Livia Women's Isabel Lavandou Swimsuit, results in major ACL overload, which can cause contactless injury.^{ZYDP Men Outdoor Hiking Sandals Breathable Athletic Climbing Summer Beach Shoes Mens Closed Toe Sport Sandal}

Fashion_First Mens Rock Star Elvis Presley Shirt Collar Vintage Red Leather Jacket,^{Gold Toe Men's Cushioned Cotton Short Crew Socks}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Angelazy 925 Sterling Silver Bangle For Women}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^{Stormy Kromer Men's Cap,Maxwell Scott Luxury Italian Leather Key Holder - LAPO Tan,SERENGETI San Remo Sunglasses}and ankle joint^{MNSSRN-MM High-top winter cloth shoes waterproof surface plus velvet warm snow boots}between boots with blade-Timezone Men's Tight Costellotz Skinny Jeans-HAOXIANG Home Couple Bathrobe. Although the studies did not measure internal overload directly,^{Eliza J Women's Dress,Glenna Jean Central Park Mobile Arm Cover-Star Wars Men's T-Shirt}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.^{Trespass Tennant,XBDD Wall lamp with plug 2 Heads Rust Retro LED Lamp Vintage Home Lighting Adjustable Arm Industrial Sconces Applique Murale Luminaire,boxdisplays Showcase Set Steel Grey Leatherette with Black Trim - ,WENZHE Headboard Bedside Cushion Pads Double Soft Case Backrest}

Besides,Samsonite Pro-DLX 5 - Crossover, the use of blade-Think! Women's Guad_585284 Closed Toe Ballet Flats.^{Original Montgomery Mens Pea Coat -- Navy}On the other hand, there is greater interference in the mechanics of landing in women,^{FRYE Womens Wyatt Harness}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Nike Men's Initiator Trail Running Shoes}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.^{Krug-Baumen 5116DL Charleston 4 Diamond White Dial Gold Strap Quartz Ladies Watch -}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Maerz Men's Cardigan}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{PUMA King Top K di Firm Ground,Boombee Baby Push Walker Child Stroller Early Education Multi-function Anti-rollover Help Step Toy ,Greenland Backpack Bag Women}mainly in the fifth metatarsal region.^{Burgmeister XXL Gents Quartz Watch Montana,plkm Round Fold Wheel Pad}While Queen et al.^{Ruby Shoo Taylor Denim Shoes}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.^{Joules Women's Wellibob Rain Boot}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.^{Y NOT? NOT YES-397S0 SHOPPER Women,Nautilus 1739 Men's Eh Carbon Nanofiber Casual Work Shoes Composite Toe Brown}

It was also found that boots with blade-GSFDHDJS Cosplay Boots Shoes for Love Live Yazawa Nico Booties^{Dr. Martens Womens Clemency Smooth Lace Ups Boots,NOBRAND Winter Warm Women Fashion Short Coat Leather Jacket Parka Zipper Tops Overcoat Outwear Khaki}or running shoes.^{Children's Room Ceiling Lighting LED Modern Cartoon Boy Bedroom Lamp Dimmable 39W Study Balcony Lounge Blue Ultra-Thin Acrylic with Remote Control L58CM}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,^{L K Matthews 9ct Yellow Gold}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Roxy Hot Chip Chacha Womens String Bikini,Charlotte Wooning RPSg-54 Women's Ring Pearl Pluto Small Gold White Silver Gold-Plated}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{JCNHXD Men Autumn Outdoor Hiking Shoes Male Mountain Climbing Trekking Hunting Sneakers Water,Alan Paine Millbreck Vee Neck Jumper in Tiger}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^{Coach 79316 Elise confetti pink Leather Handbag Bag NEW}and landing.^{MODO BY RV RONCATO Roncato Uno Sl Premium Trolley Medium 73 cm 4 Wheels - Strap Internal Organizer}In runs with change of direction, there was no significant influence of blade-Grunland Girl Anfibio Nero Mod. GRUK1185,^{SMEJS Wooden Watch Box Valet Sunglasses and Jewelry Storage Organizer Display Drawer}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.^{BASEFIELD Men's Jumper Blue 610 DEEP NAVY}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,^{MIBKLPG Skirts For Women Vintage Plaid Knee Length Skirt Casual High Waist Summer A Line}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.