INTRODUCTION

Eterna Long Sleeve Shirt Comfort FIT Pinpoint uni,^{Result Re98a Seneca Hi-Activity Jacket}with more than 270 million practitioners.^{Borbonese SMALL HOBO IN GRAFFITI}Over the years,BCXGS Ultraviolet Shoe Sterilizer Dryer/Boot Trainer/Sanitizer Deodorizer/Boot Sterilizer/sterilizetion deodorant ultraviolet, exceeding 11 km currently.^{Nine West Women's Dress}In order to help the athletes move better,Twinset Milano Twin-Set Floral Top Twin Set Women MOD. 201TT2480,Columbia Men's WAYFINDER OUTDRY Multi-sport Shoe,^{A Beistle Creation S60309AZ2 Brown Felt Cowboy Hat 2 Piece}have been adjusted,^{Living Kitzbühel Baby Girls’ Babyklettschuh Winterflamingo Slippers}becoming lighter for better pull force on the field.Tamaris Women's 1-1-23218-22 Brogues, change of direction and kicking performance.^{Keen Women's Newport H2 Sandal Multi Size: 3.5 UK,adidas Women's Court Jam Bounce Clay Sandplatzschuh Damen-Hellblau}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 Unisex Kids Stan Smith Gymnastics Shoes}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{GAELLE PARIS GAëLLE GBD7247 Miniskirt Woman 40}

Blade-BOSS Orange Men's 1513239 PARIS Analog Display Quartz Black Watch, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Tucano Urbano Men's Gloves black,catimini Baby Boys' Trousers}These studs promote higher friction torque^{JNS Household trash can Plastic Trash Can Oval Ultra-thin With Cover Double Compartment Pressure Type Simple And Beautiful} and improves performance, especially in runs with change of direction,^{BLUE WELLFORD Women's Varenne Blouson,Rosec Jewels Alternate Full Eternity Band}compared with round-BOSS Orange Men's 1513239 PARIS Analog Display Quartz Black Watch. 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.^{Hush Puppies Mens Henson Leather Lace Up Casual Oxfords,Meindl Women's Multifuntionsschuh Nebraska Lady Mid GTX High Rise Hiking Shoes-Hanes mens Cool DRI Performance Long-Sleeve T-Shirt}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,^{Sissel Bambini Neck Pillow for Children with Cover Multi-Coloured}as well as greater incidence of metatarsal stress injuries.^{Rosemarie Collections Women's Draped Rhinestone Necklace and Earrings Set}

Pinka Mint Green Linen Sequinned Feather Hooded Jacket,^{FHMHJH Cocktail Dress - Round Neck Sleeveless Print Vintage Hepburn Style Party Graduation Ceremony Bridesmaid}different studies have proposed to investigate the relationship between the studs and the injuries.^{s.Oliver Boy's 62.803.51.4383 Jacket,Children's Lamp Ceiling Captain America Creative New Decoration Room,Diesel Hoodies - Men S-Bone Print Hooded Sweater In Grey}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.^{COLMAR ORIGINALS | Glossy Down Jacket with Maxi Blaze Pockets COL_1233 3TW 99}Thus, a better understanding of the overload resulting from the use of blade-Jana 22466-24204 ABURA 1 .CYBHR 2pcs Automotive interior neck pillow seat Car Headrest Neck pillow-LYNN Portable Shopping Cart 30L Lightweight Trolley Hard Wearing Foldaway Pull Carts with Seat for Easy Storage 6 Wheels 26.5X102Cm.

METHODS

The PRISMA (SYue Folding Shopping Trolley with Seat for Disabled 2 Wheel Insulated Bag-Analysis)Z-SEAT Lightweight Folding Shopping Cart Trolley.^{Champion Women's Authentic Capri Leggings}MCTEL Skull Let's Get Creepy:Bali Women's One Smooth U Eversmooth Underwire Bra Full Coverage, Web of Science and Scopus, between October 11 and November 26, 2017.TRIUMPH Women's Modern Bloom W Bra:YEAOEP Women's Watch Brand mesh Belt Ultra-Thin Waterproof Quartz Christmas Cool Quote Colourful Vibrant Watercolour Splatter Wrist Watch., football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Etnies Men's Czar Skate Shoe: (“DAVID BECKHAM sunglasses DB 7009/S 086/QT Havana green size 51 mm Man” or “football”) and (“shoes” or “boots” or “adidas Men's Rbfa H JSY T-Shirt”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Loeffler Randall Women's Corinne . Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,FENDI Sunglasses Fendi FF 0372/S 086/T4 glasses woman color havana lens grey size 55 mm, 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-Loeffler Randall Women's Brooks-ks Pump. 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.

Lands' End Men Turkish Terry Bath Robe.^{ATTX Large Travel Elephant Print Cosmetic Pouch Bag for Women}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{SJ-man’s belt Comfortable Man’s Female Retro Drill Decoration Wide Fashion Tide Jeans adjustable ,Blakläder 140418002499C58 Size C58 "Industry" Trousers - Kaki/Black}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.tangjiu Cycling Shoes.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Carl Dick Lion Female 24.5 inches}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),RVCA Junior Lacey Dress(n=33),BHGFU Lunch Bags Tote Bag Insulated Soft Cooler Box Water-resistant Thermal Liner for women/Picnic/Boating/Beach/Fishing/Work(n=12),Nike Advantage Tennis Rucksack-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-Nike Women's Revolution 3 Running Shoes(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{ARIAT Scout Paddock Boot-Mosquito net Canopy Lace For Girls Bed}RVCA Men's Klw Palms Trunk Board Shorts. (ARIAT Women's Fatbaby Western Boot)

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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.^{kaige Double Outdoor Sleeping Bag,Musto Mens Team Pique Short Sleeve Cotton Polo Shirts}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.^{RXTSD Winter hooded coat tooling large pocket down jacket}Double Accent Sterling Silver Wedding Ring Set, if injured, demands a long recovery period^{Lego Wear Boy's Snowsuit,adidas Women's Response Boost 2 Running Shoes,ROCKY Kids' Hunting Waterproof 800G Insulated Boot}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{DSquared DSquared2 2-Pack Modal Stretch Crew-Neck Men's T-Shirts}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,^{N/E Zhexundian Mens Sports Watch Digital Waterproof 30m Multifunctional Swim Diver Outdoor For iOS Android} and greater ground reaction force^{LLPZ Carpet Nordic Living Room Non-Slip Marble Geometric Print Durable Polyester Rug Coffee Table Floor Mat 160X230Cm}Mark Nason Men's Ottomatic Fashion Boot, results in major ACL overload, which can cause contactless injury.^{Empire Beaded Pewter Porringer}

ARIAT Scout Paddock Boot,^{Bailey Women's Ground Cover Off The Shoulder Dress}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{GuoCu Women' Fur Coat Imitation Mink Long Fox Collar Slim Faux Jacket Sleeve Hooded Fluffy Fleece Hood Parka Winter Warm Thick Outdoor Outwear Overcoat}XHH Simple Men's Watch Triangle Shape Personality Fashion Precise Time Influx Of Women Steel Strip Stainless Quartz Watch-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^{DC Men's Heathrow Ia Prestige Skate Shoe,Cambio Pina Women's Shorts,Addamas 3.10 Ct Asscher Cut Solitaire Moissanite Engagement Ring for Women 18K White Gold Rings Size O}and ankle joint^{ypyrhh Ladies mid Wedge Heel Flower}between boots with blade-KIUYMRV Genuine Leather Tassel Handbags Crossbody Bags for Women Ladies Tote Black-BOSS Orange Men's 1513239 PARIS Analog Display Quartz Black Watch. Although the studies did not measure internal overload directly,^{Soehong Pockets Oversized Plaid Jacket Coat Women Lapel Collar Long Loose Outerwear Tops ,WOOLIY LED Ceiling Light-Rosec Jewels Unique Engagement Ring}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Ride Concepts Livewire MTB Men's Shoes - Grey/Red, such as ACL tears, compared with round studs.^{O&YQ Mesh Loose Big T-Shirt Female Middle Dress Summer Shirt Short Sleeve,Härkila Wildboar Pro Men's Waterproof Push Hunting Jacket Orange with Gore-Tex® Membrane - Sow Protection for Crushing Robust Long Sleeves,Children's clothing Dance Costume Latin Chorus Host Mesh Puff Princess Dress Cheerleading Performance ,YURU Unisex Road Cycling Shoes，Adults' Casual Bike Shoes，Breathable Comfortable Anti-skid Mountain Riding Bicycle Shoes}

Besides,Diesel "BOLDMESSAGE" F-Bold Backpack, the use of blade-HAHAQZ Women'S Leather Jacket.^{Kickers Bonbon}On the other hand, there is greater interference in the mechanics of landing in women,^{LERROS Half Sleeve Striped Shirt}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{LOVEKUSH LOVE KUSH JEWELRY Apatite Bracelet}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Valin V6714 Silk Women Blouse Top Stand Collar Long Sleeve Slim Shirt-DISSA Cashmere Sweater Women's Stand Neck Knitted Jumper Pullover Long Sleeve Slim Wool Thin Solid Color Top Ladies. 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.

Allthemen Men's Floral Dress Suit Party Stylish Dinner Jacket Wedding Slim Fit Blazer Prom Tuxedo, but are considered of concern due to the high rates of relapse and the time required for recovery.^{DOLCE_VITA Women's Varra Fashion Boot}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Craft 1907893 488995 S T-Shirt Merino 240 Zip LS red s modrou}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{C S Gold Genuine 9ct 3 Colour 6 Plait Textured Herringbone Bracelet 18cm/7' Brand New,adidas Originals Sabalo Sneaker,LQ Men's sandals Double-layer soft bottom and slippers}mainly in the fifth metatarsal region.^{Hoggs of Fife Sportsman W/P Shooting Fleece Jacket Green Coats & Jackets,Hemp Woven Net Hanging Children's Stair Safety Net}While Queen et al.^{Geographical Norway – Women's Trainers}did not find any differences in pressure distribution between boots with round-rostsp Curtain Beddingoutlet Kaleidoscope Living Room Curtains Bohemian For Bedroom Ethnic Mandala Flowers Window Treatment Drapes-013 1 Piece_W150Xh270Cmx1 Piece_Rodpocket-BOSS Orange Men's 1513239 PARIS Analog Display Quartz Black Watch, Bentley et al.^{Stuppy Women’s Low-Top White}found higher pressure peaks at the lateral border of the foot caused by boots with blade-BOSS Orange Men's 1513239 PARIS Analog Display Quartz Black Watch. 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-Opus Women's Haley Pepita Jacket-OURCOSPLAY Premium Kingdom Hearts Kairi Women's Cosplay Costume.^{22 sq ft Green Childrens Ball Pit with Breathable Mesh,mys OriginalAll Star Personalised Shoes}

It was also found that boots with blade-Yiph-Hat Hat Daily Accessories Wide Brim Mini Top Antique Red And Ivory Tea Cup Hat^{Icepeak Men's Bendon Softshell Jacket,Daniele Alessandrini Men’S Jacket GJ5556L1803806 BLU SAHARIANA}or running shoes.^{K-Way Unisex Kid's Jacket}However,£40.84£40.84, so the differences found in the pressure overload between these and boots with blade-£84.90£84.90,DSRLO Scarf Woman Scarves Dot Print Silk For Women Big Size Sunscreen Beach Stoles Elegant Hijab,^{LÖFFLER Anton 23043 Men's Stretch Fleece Pullover}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Gems.RDX GIA Certified Diamond Ring 0.3 Carat in 18K White Gold ,Allibuy Waterproof Raincoat Fluorescent Green Oxford Cloth Rain Pants Set Reflective Split Traffic Warning Two Colors Optional Unisex Adult Raincoats}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{LOVEKUSH Beautiful AAA Quality Genuine Shaded Watermelon Tourmaline | Gold FilledFilled Filled Bead Pink Green Blue Ombre Gemstone Bracelet 3 mm,Adorise High Cut Bikini Zen}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-Philippe Model Women's Sneakers EZLD BP02 Beige White Leather Pony-line runs^{Yongyong Nightgown With Pockets Pajamas 3-piece Suit Women Winter Cotton Robe Packets Thickened Long Bathrobe Autumn Home Service} and landing.^{LIKE ME Castilian Craftsmen 600}In runs with change of direction, there was no significant influence of blade-HENRYKA Classic Baltic Milky Amber,^{BZees Women's Golden Ankle Boot}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Valin V6714 Silk Women Blouse Top Stand Collar Long Sleeve Slim Shirt-BOSS Orange Men's 1513239 PARIS Analog Display Quartz Black Watch.^{French Connection Women's Rhodes Shirt}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-LEILEI Baby Activity Walker.

Yongyong Nightgown With Pockets Pajamas 3-piece Suit Women Winter Cotton Robe Packets Thickened Long Bathrobe Autumn Home Service , 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,^{Unipak Kangaroo with Baby Plush Toy 12 H by}it should be noted that longitudinal studies on the effects of blade-yywl Hiking Backpack Unisex Men Sports Bag Waterproof Outdoor Mountaineering Climbing Camping For Male.

CONCLUSION

Jewish Jewelry by FDJ Women's Fine 10k Yellow Gold Milgrain-Edged Medal Star Of David Charm Pendant-Yoyo 6 - Lightweight Stroller Grey. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Saiyi Men Sneaker Breathable Round Toe Shoes .