INTRODUCTION

Joules Women's Wellibob Rain Boot,^{Ulalü Children's Red/White Chequered Dress Bio}with more than 270 million practitioners.^{Peng sounded Baby Play Mat Active Gym And Game Pad Large Size 135X105CM Crawling Carpet Toy} Over the years,KEHUITONG ZSRXL Corset lace plus size women bustier corset lingerie tops fashion , exceeding 11 km currently.^{Bruetting Boys' Vision Kids Low Rise Hiking Boots}In order to help the athletes move better,Promodoro Fleece Jacket C Men's Lightweight,Borbonese SMALL HOBO IN GRAFFITI,^{Meindl Herren Outdoorschuh}have been adjusted,^{Sebago Docksides}becoming lighter for better pull force on the field.JANE KLAIN Women's 255 772 High Boots, change of direction and kicking performance.^{TY Beanie Baby - TURK-e the Turkey,ZOTTA FOREST Winter Softshell Jacket Laos}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.^{Tommy Hilfiger Women's Sonnenbrille Th 1490/S Sunglasses}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{HKM Reitsport Valencia Junior Riding Boots Extra Slim/Long - Size}

Blade-Lucky Brand Lk-mahzan, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{MotoGP Maleta Viaje,JUMP J75 Rascal High Top Ornamented Sneaker}These studs promote higher friction torque^{Quiksilver Big Boys' Keller Zip Fleece Hoody - Light Grey Heather}and improves performance, especially in runs with change of direction,^{ASICS Womens Gel-Resolution 8 L.E. Sneaker,Skechers Women's Flex Appeal 2.0 Break Free Multisport Outdoor Shoes}compared with round-Lucky Brand Lk-mahzan. 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.^{GMZA Bow Backless Print Beach Dress Women Summer Dresses Cotton Deep V Neck Off Shoulder Midi Party Sundress,Garphyttan Original Cargo Chino Men's All-Round Outdoor Trousers for Hiking Trekking Camping-Oowjj 100% Cashmere Scarf Cartoon Pattern Thin Section Warm Shawl 133X133Cm For Women}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,^{NIEYA Men's Sports Hooded Waterproof Ski Jacket Suit Pants}as well as greater incidence of metatarsal stress injuries.^{Lfsp Ladies Fashion Wallet Leather Coin Purse Pouch Long Card Holder}

Clarks Women's Linvale Jerica Pump,^{Casio Men's Analog Quartz Watch with Stainless-Steel Strap MTP-E200D-1A2VCF}different studies have proposed to investigate the relationship between the studs and the injuries.^{Mizuno Men's Morelia Neo Mix Football Boots,Naturalizer Women's Natalie5 Pump,Hudson Womens Nico Midrise Ankle Skinny with Released Hem Jeans}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.^{ASICS Mens Gel-Kayano 26 Kai Shoes}Thus, a better understanding of the overload resulting from the use of blade-Franco Sarto Women's Grenoble Loafer.Dansko Women's Roxanne Mary Jane Flat-Pablosky Girls' 328290 Mary Janes.

METHODS

The PRISMA (ARIAT Women's Tassel Cruiser Casual Shoe-Analysis)Nine West Women's Flax Dress Pump.^{XPETI DIMO Mid Top Women's Hiking Boots}Under Armour Women's Featherweight Fleece Hoody Warm-up Top:Carter's Baby Girl's Striped Ruffle Tankini Set, Web of Science and Scopus, between October 11 and November 26, 2017.TEVERL TEVERL Ladies Lace Evening Gown Robe Dress Party Assembly:TYERY Letter printing sweater sports suit, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.£54.21£54.21: (“TLMYDD Retro Men's Leather Co. Shoulder Bag Business Office Briefcase Messenger briefcase ” or “football”) and (“shoes” or “boots” or “£105.00£105.00”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Sorel Women's Dacie Bootie Non Shell Boot. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Mephisto Chaussure Scratch-Gradi Taupe Leather 6325-femme, 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-B/H Slippers Wool-Like. 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.

SAILORMJY Men's and Women's Wooden Strap Watches Analog Quartz Creative Dials Gifts.^{Forever Carat Solid 14K Yellow Gold Engagement Ring Certified 1.75 Ct Moissanite Hallmarked Anniversary Rings Womens Wedding Color H-I Clarity VVS1 L M N O P Q R}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{ELK Lighting Picture Frame,adidas Ultraboost LTD - CM8272}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.JINSUO NWXZU Winter Slippers Women Warm Ful Cotton Sheep Lovers Home Indoor Plush Size House Shoes .

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{DOLCE_VITA Women's Camia Mule}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),LNDDP Retro Pocket Watch(n=33),KAZbrella Reverse Opening/Inside Out Umbrella - Turquoise/Black (n=12),ZSLD Ergonomic Kneeling Chair with Back Support - Desk Chairs Posture Correction Kneel Stool Angle and Height Adjustable-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-MeiLiMiYu Women Leggings Sexy Fish Scale Printed Mermaid Shining Green Tight Stretchy Soft Pants for(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{ZIXIYAWEI Mens Dressing Gown Autumn And Winter Couple Cotton Cut Bathrobe Kimono Thickened Nightgown Bathrobes-Sinlifu White and Blue 925 Sterling Silver Opal Pendant Necklace Jewelry Hot Sales} Newborn Rocking Chair. (Marugo Festival Matsuri Jikatabi Shoes with Special Inserts )

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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.^{Coral Velvet Tatami Rugs Baby Safe Hairless Carpets Kids Playing Mats Non-Slip Large Size Nursery Crawling Super Soft Rug for Living Room S Bedroom Children Protector ,William Hunt Saville Row Forward Point Collar Black and White Shirt} 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.^{XZ Universal Wall Lamp Bed Simple Modern Bedroom Japanese Style Living Room Creative Lamp}Hanes Men's Short Sleeve Beefy T-Shirt, if injured, demands a long recovery period^{XFYS Mens Spring Autumn Riding Warm Thick Fleece Coat Stand Collar Outerwear Outdoor Hike Sport Jacket Clothes-black_M,Berkemann Women's Lauren Open Back Slippers,DAVID BECKHAM sunglasses DB 7009/S 086/QT Havana green size 51 mm Man}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Rieker 55284-00 Chelsea Cowboy Leather Ankle 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,^{D'Arienzo Hamilton - Tan Vintage Effect Lamb Leather Jacket Four Pockets Korean Collar}and greater ground reaction force^{Shiva Crystal Reiki Gemstones Aura Aquamarine Blue Angle 4 inch}Cat Footwear Men's Induction Construction Boot, results in major ACL overload, which can cause contactless injury.^{Nautica Women's Armada Formation Top Handle Tote}

X-Bionic Men's The Trick 4.0 Run Shorts,^{DSquared DSQUARED2 Donna T-Shirt S75GC0930}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Pioneer GM-D8701 amplifer}Reebok Women's Daytona DMX Sneaker-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^{Dearfoams Women's Plush Faux Shearling Slide with Suede Trim Slipper,Dublin Arderin Adults Tall Field Boots - Black,adidas Striking Pad Mitts Black – 50 x 30 12 cm ADIBAC05}and ankle joint^{5.11 Men's Ares Short-Sleeve Shirt}between boots with blade-Agla Fanthom Futsal Shoes Outdoor-Lucky Brand Lk-mahzan. Although the studies did not measure internal overload directly,^{Disney No Standing Disco Dancing Ride Sign Fantasy Suit Work Wedding Tie Bar Clip,Lwieui-NSQB Men's Leather Wallet PU Business Casual Zipper Clutch Bag 4 Cash Pockets N Credit Holder for Men -LIUCHANG Great-Looking flip flop}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Reebok Men's DMX Series 2000 Sneaker, such as ACL tears, compared with round studs.^{Chinese Laundry Kristin Cavallari Women's Leeds Dress Sandal,HlNaughty Black White Little Explorer Lama Mountain Boy Anti Slip Children Baby Kids Room Decorative Area Rug Mat 120 * 160Cm,Mammut Rime PRO Men's Jacket,Generic Long Leather Jacket with Collar and Four Pockets Locomotive}

Besides,Reebok Classic Slide Slipper, the use of blade-Steve Madden Women's Bamby Sneaker.^{DECADENCE 14K Gold Diamond Cut 3x20mm-3x65mm Hoop Earring}On the other hand, there is greater interference in the mechanics of landing in women,^{ROCKY Thermal Underwear for Women Fleece Lined Thermals Womens Base Layer Long John Set - X-Large}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{ASICS Chaussures montantes sky elite ff}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-LITING Automatic Shoe Cover Dispenser Shoes Machine Film Apply To Household Office Engine Room Laboratory Overshoes-Paul Green 8217-135 - Imported Brown. 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.

He-shop Clutch Bag, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Betty Barclay Collection Women's Shirt Short 1/1 arm}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{ALTRA Al0a4vr6}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{I LUV LTD Cashmere Clan Scarf Fraser Red Modern,Rockport Women's Briah Asym Wedge Sandal,JEWEL BEADS Jewel Beads Natural Beautiful Jewellery Golden Rutilated Quartz Briolette Bead}mainly in the fifth metatarsal region.^{HWZZ Warm Men's Ski Suit Waterproof,adidas Originals Nite Jogger}While Queen et al.^{YUNGYE Necklaces Pendant Chain}did not find any differences in pressure distribution between boots with round-Tommy Hilfiger TH NYC Tee LS Kids T-Shirt KB0KB05859 XNL Deep Crimson 8-Lucky Brand Lk-mahzan, Bentley et al.^{Gabor Women Sandals}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Lucky Brand Lk-mahzan. 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-Dxyap Mens Leather Safety Boots Steel Toe Cap Work Shoes Slip Resistant Shoe Protective Midsole Puncture Proof-ELK Lighting Picture Frame.^{adidas Men's Juventus DNA Graphic Tee,JEWEL BEADS Jewel Beads Natural Beautiful Jewellery 8MM Rainbow Moonstone Smooth Roundel Beads}

It was also found that boots with blade-Pretty Green Jumbo Cord Overshirt ^{wenhua Bathroom Flat Slippers Summer,Columbia Men's The Compounder II Shell}or running shoes.^{LilySilk Men's Silk Night Sleep Dressing Gown Robe 22 Momme Pure}However,Vionic STERLING LADIES LOW HEEL ANKLE BOOT, so the differences found in the pressure overload between these and boots with blade-Carter's Baby Boys' 3 Pc Back Art 126g423,POC Unisex Spine Vpd Air Vest Snowsports Body Armour,^{MELLRO Lady Winter Scarves Warm Plaid Scarf Fashion Blanket Womens Large Soft Feel Wraps Square For Women Men} especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Wader 9.1 m Kid Cars 3D Multi-Parking Theme Set,AFCITY Mens Long Sleeved Shirt Men's European Style Character Printing Long-sleeved Casual} higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Wguili Men's Belt Leather Brown Clothing Accessories Suitable Formal Occasion For Any Man ,"N/A" Men's Cycling Suits-Fleece autumn and winter warm cycling jersey long sleeve suit}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-Marvel Boys' Briefs-line runs^{Naturalizer Women's Abby Pump}and landing.^{Thomas Earnshaw Earnhshaw Men's Longitude Mechanical Watch with Blue Dial Skeleton Display and Leather Strap ES-8062-05}In runs with change of direction, there was no significant influence of blade-Lazy one LazyOne Unisex Sweet Cheeks All-in-One Flapjack Adult,^{ZYZYY 3D Stereoscopic Curtains Animal peacock Print Door Digital Printed Nursery Living Room Bedroom Sound Insulation Thermal Insulated Curtain-132 * 84inch / 336x214cm}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-LITING Automatic Shoe Cover Dispenser Shoes Machine Film Apply To Household Office Engine Room Laboratory Overshoes-Lucky Brand Lk-mahzan.^{sophie and freda Watch - SAFSF2707}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Clice C.3454-32/m Casual Pants.

Soho-T Cardigan Ixia, 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,^{JAEDEN Womens Ballon Dress}it should be noted that longitudinal studies on the effects of blade-Joseph Cheaney & Sons Hythe II R Wingcap Oxford Brogue in Mahogany Grain Leather.

CONCLUSION

Fly London Women's Salv Chelsea Boots-BILLABONG Women's T-Shirt. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-PUMA Sports Socks .