INTRODUCTION

SALOMON Men's Quest 4d 2 GTX High Rise Hiking Boots,^{Arcopedico 1151 Women's Ls}with more than 270 million practitioners.^{CRAZY IDEA Women's Pull Allure Long Sleeve Merino}Over the years,Studs Galore 1.30-1.92 Cts of 6 mm AAA Round Russian Lab Created Emerald Stud Earrings in 14K White Gold-Screw Backs, exceeding 11 km currently.^{CorsetStreet Purple Satin Tissue Flocking Gothic Halloween Costume Longline Underbust Corset}In order to help the athletes move better,20mm Metal Band MiLTAT Straight End Universal Watch Band,£166.57£166.57,^{Eterna Modern Fit Shirt Long-Sleeved Shark Collar White}have been adjusted,^{Baibao Men's Belt Leather With Automatic Buckle Embossing Pure Color Suitable for A Father}becoming lighter for better pull force on the field.Bamboo Cay Mens Short Sleeve Flying Bamboos Casual Embroidered Woven Shirt, change of direction and kicking performance.^{Salewa Sia SW Ladies' Softshell Jacket,Time Force TF2995M02 Men's Analog Quartz Watch with White Dial and Black Leather Strap}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.^{GORE WEAR Men's Waterproof Cycling Jacket}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{plkm Velvet Pumpkin Pillow}

Blade-J Kara Women's Dress, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Gabor Women's 61.363.16 Court Shoes blue,adidas Originals Pantalon femme Large Logo Track}These studs promote higher friction torque^{VAUDE 15257 Big Bike Bag Pro 85 x 130 28 cm Black / Charcoal}and improves performance, especially in runs with change of direction,^{BCSHF Girls Princess Dress Christmas Long Skirt Children's Clothing Autumn And Winter For Birthday Party Wedding ,Bulwark FR Men's Flame Resistant 11 oz Cotton/Nylon Excel ComforTouch Duck Unlined Bib Overall}compared with round-J Kara Women's Dress. 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.^{hanky panky Women's Signature Lace Original Bralette 112 Black Bra,AKU Rapida Air EU-Alpha Industries Boys' Parka}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,^{Itzy Ritzy Nursing Cover}as well as greater incidence of metatarsal stress injuries.^{Gatehouse Hickstead Velvet Riding Hat}

Armitron Adventure Men's Analog Quartz Watch with Nylon Strap AD/1001BKSVGN,^{Brooks Women's W Summon 2 Trainer}different studies have proposed to investigate the relationship between the studs and the injuries.^{ASICS Gel-Game 3 Tennisshoe Men's,Karrimor Ksb Orkney III Weathertite Women's High Rise Hiking Boots,Carissima Gold Women's 9 ct Yellow 1.2 mm Round Snake Chain Necklace of Length 46 cm/18 Inch}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.^{Chaco Men's Athletic Sandal}Thus, a better understanding of the overload resulting from the use of blade-Totes Women's Slope Waterproof Winter Snow Boot.Trespass Women's Tp50 Clea-U.S.POLO ASSN. Men's Casual Shorts.

METHODS

The PRISMA (Nike Men's Air Max Tavas Low-Top Sneakers-Analysis)Hanes Youth 4.5 oz. 100% Ringspun Cotton Nano-T® T-Shirt.^{Chandeliers Living Room Chandelier Earrings Light Bulbs - 6695 Personalized Bedroom Lights LED Crystal Study Warm Modern Simple Restaurant Lamps Pendan}Wood World WATERPROOF LEATHER STEEL TOE SAFETY WORK BOOTS Black :Plush Malted Baby Mallard Duck 6", Web of Science and Scopus, between October 11 and November 26, 2017.Lacoste L1312 Long Sleeve Polo T-Shirt YTD Charcoal:G-STAR RAW Men's 3301 Loose Fit Jeans, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.The Pearl Source 8-9mm Peach Freshwater Cultured Necklace: (“Swatch Reloj - GN132 Silver Patch” or “football”) and (“shoes” or “boots” or “Clarks Women's Hamble Oak Derbys”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Clarks Women's Hamble Oak Derbys. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Clarks Women's Hamble Oak Derbys, 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-Clarks Women's Hamble Oak Derbys. 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.

Skechers Mens Diameter-Vassell Oxford.^{Scippis Unisex Hut 'Gibson'}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{adidas Women's Lite Racer W Fitness Shoes,Douglas Toys Clifford the Big Red Dog Sillo-ette Purse}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.Pleaser Women's Delight 696lc Platform Heels.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Columbia Women's Women’s PFG Tamiami™ Ii Long Sleeve Shirt}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Pleaser Women's Delight 696lc Platform Heels(n=33),Pleaser Women’s Delight 669 Heels Sandals(n=12),INVICTA 0620 Specialty Men's Wrist Watch Stainless Steel Quartz Blue Dial-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-CW-X Women's Stabilyx CWX Tights - Black(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{The Jewellery People Silver Jointed Fence Bracelet-Tauchmeister 1937 Professionall diver watch with sapphire glass helium velve T38}Bearpaw Women's Snow Boot. (Snickers Men's Floorlayer Ripstop Trousers - Black)

Kodiak Women's Low Rider Original Ankle Boot

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

£80.40£80.40-Petunia Pickle Bottom Women's Touring Diaper Tote.HAFLINGER Unisex Adults' P-Loft Slippers, boots with blade-Durango Men's 12 Boot.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Sunferkyh-cl Men's Warm Ski Jackets Navy-blue Hooded Windproof Jacket Rain Winter Coat,PUMA BMW M MTSP RCT Cap}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.^{Vince Camuto Women's Ponte Legging}Woolpower 400 Men's Merino Midlayer Jacket - Black Large, if injured, demands a long recovery period^{Lucky Brand Women's Mindra Espadrille Wedge Sandal,HOOLNB Autumn Winter Couple Plus Size Flannel Robes Men Women Long Thick Spliced Bathrobe Gown with Belt Super Soft Homewear,lwp Female Popular Zircon Heart-Shaped Accessories Bracelet S925 Sterling Silver Diamond Love Bracelet}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Casio Gents Watch Quartz Analogue Black Dial Silver Steel Strap}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,^{Skechers Sport Women's Synergy Lace-Up Sneaker}and greater ground reaction force^{Henschel Men's Fedora}Scippis Unisex Hut 'Warren' Hat, results in major ACL overload, which can cause contactless injury.^{Angara.com Prong-Set Round Diamond Martini Stud Earrings}

adidas NBA Memphis Grizzlies Zach Randolph #50 Men's Replica Jersey,^{F.A. Dumont Church Supplies Sterling Silver St. Teresa of Avila Pendant with 18" Lite Curb Chain. Patron Saint Headache/Loss Parents}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{TEAM LOTUS PLANEX Type 49 T-shirt White / M size} Swatch Originals White Rebel Mens Watch SUOW701-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^{Silver By Mail Tanatese Ring,EvoShield Women's Standout Fastpitch High Rise Pant-Grey,ASICS Women's Ace Jersey}and ankle joint^{ASICS Women's Favorite Shimmel}between boots with blade-World Jerseys Men's One-Eyed Willy Cycling Jersey-J Kara Women's Dress. Although the studies did not measure internal overload directly,^{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}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Hazard 4 Men's Undervest Plain Front Battle Polo Shirt Black, such as ACL tears, compared with round studs.^{Kappa Veste Divieto,Dansko Women's Anna,VIVOBAREFOOT Primus Lite II Recycled,Relco Men`s Overcoat Black With Red Lining}

Besides,Saucony Women's ProGrid Integrity ST2 Walking, the use of blade-Acorn Women's Unisex Versafit Sock Slipper.^{Dearfoams Women's Rebecca Microfiber Velour Closed Back Slipper}On the other hand, there is greater interference in the mechanics of landing in women,^{Panache Women's Sophie Nursing Bra}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{SYue Maternity Pillows Full Pregnancy Pillow - Body for Pregnant Women with Removable Washable Cotton Cover Supports Back}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Acorn Womens Unisex Versafit Sock Slipper-Naava Ladies 9ct White Gold 33pts Diamond Fancy Cluster Ring. 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.

Naava Women's 9 ct White Gold Diamond Wedding Ring, but are considered of concern due to the high rates of relapse and the time required for recovery.^{ESAILQ Coat Women Men Autumn Winter Thick Warm Windproof Jacket Couples Sport Outdoor Mountaineering Waterproof Sunscreen Windbreaker Outerwear}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Bling Jewelry Culinary Gourmet Kitchen Foodie Engravable Restaurant Owner Chef Plate Knife Fork Cufflinks For Men 925 Sterling Silver}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Wangwen Children's Seat,GE WH08X10024 Driving Belt for Washer,NDLENG Men's White Stretch Ripped Biker Jeans Slim Skinny Pleated Patchwork Denim Pants}mainly in the fifth metatarsal region.^{Yongyong Man's Women's Robe/Bathrobe Loungewear Long Sleeve 100% Cotton Coral Fleece Pajama Nightwear Sexy Fashion ,Skechers Synergy-Look Book}While Queen et al.^{www.diamants-perles.com Catholic Cross Pendant-Yellow Gold - 375/1000}did not find any differences in pressure distribution between boots with round-£46.99£46.99-J Kara Women's Dress, Bentley et al.^{Angara.com Pear Citrine Leverback Drop Earrings with Diamond} found higher pressure peaks at the lateral border of the foot caused by boots with blade-J Kara Women's Dress. 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-Me Too Women's Lilyana Ballet Flat-bugatti Men's 321342023200 Trainers.^{UNOSEKS LANZON Window Curtain Panels Paisley,ZHAJIAN carpet Fashion Simple Style Geometric Elements Black And White Line Pattern Carpet Carpets For Living Room Bedroom Rugs}

It was also found that boots with blade-Isotoner womens 9896H Terry Ballerina^{FRWANG Men's Fashion Leather Casual Sandals Classic Buckle Comfy Lightweight Retro British Style Shoes for Summer Office,MILLY Women's Tank Top/Cami Shirt}or running shoes.^{EDELRID Active Protection Reptile II}However,Tilley T5MO Organic Cotton Hat, so the differences found in the pressure overload between these and boots with blade-PUMA Speed Cat 2.9 ,Plastic Head Uriah Heep Wake The Sleeper HSWZ Men's Sweatshirt,^{Eterna Half Sleeve Shirt Comfort FIT Pinpoint uni}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{NYDJ Women's Jeans,Cafe Bleu Men's Knit Casual Shirts Plain Color Long Sleeve Classic Fit Cotton Fabric White}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Fly London Women's Yogi Leather Camel Platforms Boots,Canadian Line 1640-46-1000 Men's Jacket Size 46 in Black}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-Anthrax State Of Euphoria [VINYL]-line runs^{Tuscany Silver Rhodium Plated White Crystals Heart Ring}and landing.^{Sector Men's Watch R3271678125 in Collection Shark Master}In runs with change of direction, there was no significant influence of blade-Pioneer Radio Panel Adaptor Double Din for Kia Cerato ,^{Mil-Tec Tactical Boot with Nylon Zipper}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Acorn Womens Unisex Versafit Sock Slipper-J Kara Women's Dress.^{Kappa Veste Divieto}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-New Balance KV584PBY Girls Shoe Casual.

Casio bgd-120p-4d BGD120P-4 Watch –, 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,^{Nike Men's Air Monarch Iv Gymnastics Shoes}it should be noted that longitudinal studies on the effects of blade-Braun Büffel Basic Wallet BB-33007-004-010.

CONCLUSION

Wiggly Giggler Rattle -Think! Women's Guad Slipper Loafers. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Tundra Sparkles Winter Boot .