INTRODUCTION

Stockerpoint Men's Hose Johann Trouser,^{Brooks Men's Caldera 4 Running Shoe}with more than 270 million practitioners.^{Disney Mickey Mouse Men's W002508 Silver-Tone Watch}Over the years,HappyL Styles Men Cycling Jersey Long Sleeve Autumn Clothes Bike Bicycle Clothing , exceeding 11 km currently.^{A.S.98 Sneaker Bassa Denastar A13101-1101 Combi 11 Bianco}In order to help the athletes move better,HappyL Styles Men Cycling Jersey Long Sleeve Autumn Clothes Bike Bicycle Clothing ,modamoda de ital. Leather bag Damentasche Messengerasche Shoulder 2in1 Nappa leather NT07,^{XFYS Outdoor Men Fleece Patch Polar Sports Camping Hunting Jackets Thermal Coats Clothes-khaki_M}have been adjusted,^{Helly Hansen Men's Pant Packable Trousers}becoming lighter for better pull force on the field.modamoda de T188 - Italian Tote Bag Shopper made of leather, change of direction and kicking performance.^{oofay Suspended Ceiling Dome Mosquito Net,Cybex Silver Pallas 2-in-1 Child's Car Seat}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.^{Tedbear Beauty Texture Black Dark Brown Crocodile Leather Alligator Skin Watchband with Butterfly Style Buckle}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Psycho Bunny Women's Fitted Grande Tee Logo T-Shirt}

Blade-Reebok Men's Floatride Energy Symmetros Competition Running Shoes, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Salty Crew Kids Boy's Tradewinds Boardshorts ,Star Trek Mens TNG Season 2 Episode 13 Sweater}These studs promote higher friction torque^{ZLQBed Blackout Curtains Letter F Bedroom Eyelet Super Soft Thermal Insulated Room Darkening for Living Nursery Home Decoration 2 Panels}and improves performance, especially in runs with change of direction,^{SYue Pregnant women G type pillow waist support cushion wear-resistant and durable 185 * 115 80cm blue purple double color,HUIO Ladies Sunglasses Polarized Glasses Pilot Mirror Suitable Flying Outdoor Sports Traveling Summer Eyewear}compared with round-Reebok Men's Floatride Energy Symmetros Competition Running Shoes. 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.^{Tex-Ha PG Wear Weekend Football Fanatics Stadium Blue Sweatshirt Pullover,XJJUN Bed Assist Rail ，Bedside Handrail Get Up Booster Free Installation Foldable Storage Bag Metal Safety Adult-Columbia Women's Trousers}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,^{Belsira Off-The-Shoulder Swing Dress Women Medium-Length Black-White}as well as greater incidence of metatarsal stress injuries.^{ICE CARATS 925 Sterling Silver Textured 4mm Oval Hoop Earrings Ear Hoops Set Fine Jewellery For Women Gifts Her}

adidas Women's Sambarose W Low-Top Sneakers,^{Bollé Bolle Anaconda TNS Sunglasses - Shiny Black}different studies have proposed to investigate the relationship between the studs and the injuries.^{Remonte Women's D4057 Sling Back Sandals,Tony Lama Boots Men's 1010 Boot,Alegria Duette Womens Professional Shoe}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.^{BCSHF Women's Dress PU Stitching Knitted Spring Contrast 3 Colors Suitable for Any Place} Thus, a better understanding of the overload resulting from the use of blade-Boreal Joker Lace.AG AGORA JEWELLERY LONDON Women Sterling Silver Christine Cross Necklace Pendant-Reusch Anakin R-Tex Gloves.

METHODS

The PRISMA (Liuzecai Eyeglasses Case Environmental Protection Handmade Bamboo Sunglasses Box Glasses Storage Protective-Analysis)uhlsport Men's Score Track Jacket.^{YUFUFU shorts Men's Thin Cotton Short Pants Summer New Beach Shorts Male}JXS-Outdoor Women's Winter Outdoor Thicken Ski Snowsuit - Waterproof And Breathable-With Breathable Zip Jacket Pants 2-Piece:ROSA DI MANUEL 18k Gold Earrings, Web of Science and Scopus, between October 11 and November 26, 2017.adidas Men's a3 Speicalist Basketball Shoe:Qianqingkun silk summer scarves women - long scarf wild sunscreen shawl, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Remo Sartori Made in Italy Men's Red Tartan Checked Cummerbund Tuxedo Belt: (“The Flexx Icarus Sneaker Woman” or “football”) and (“shoes” or “boots” or “StarrkD Folding Mattress Pad”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Bruno Söhnle Stellina 17-62114-941 Automatic Watch for women. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,ICE CARATS 925 Sterling Silver White Enameled 1.5mm Band Ring Size 6.00 Stackable Ed Fine Jewellery For Women Gifts Her, 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-TWJC 14k Yellow OR White Gold Solid Wedding Engagement Ring and Band 2 Piece Set. 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.

MANUEL RITZ Jacket Man with Fancy Multicolor.^{ASICS Women's Abby Capri}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Marc O'Polo Carla Wallet leather 13 cm,Taos Footwear Women's Rumor Sandal}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.Urban Backwoods Miami Sharks Women Zipper Hoodie Hooded Sweatshirt.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{MIMI KING Shoulder Bag Handbag For Women Genuine Leather Hit Color Anti Theft Handle Business Fashion Casual 20*18*30Cm}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),WXX Balance Swings Chair Rocking Soothing Newborn Baby Sleep Artifact Toddler Rocker Cradle Bed Entertainment (n=33),Katie Loxton - Chloe Bucket Bag Blue(n=12),RVCA Men's Toro Trunk Board Shorts-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-TA-A Bathrobe with hood in hydrophilic sponge Unisex(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Naava Women's 18 ct White Gold Princess Cut Diamond Solitaire Pendant Necklace-Cole Haan Mens Jax Sneaker Sport II Lace Up Fashion Shoes}YYH Women 'S Evening Dress Sequin Gatsby Long Wedding Party Prom Dress. (Dublin Intensity Pull-On Ladies Jodhpur Boots)

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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.^{XXN Jute 14mm Rope,Boreal 61948 Unisex Adult Footwear}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.^{Reyn Spooner Men's Button Down Shirt}adidas Men's Terrex Two Parley Running Shoes, if injured, demands a long recovery period^{OLUKAI Men's 'Alapa Li,ZLAHY Pajamas,Clarks Hamble Oak Leather Shoes in}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Visconti 3 Section Real Leather Shoulder Bag Clara 19476}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,^{ASICS Unisex Adults' Mens Dan Gable Evo Wrestling Shoe}and greater ground reaction force^{HSKS Black Smoke 3D Digital Print Hooded Couple Sweater}Globe Men's Conquest Crew Sweatshirt, results in major ACL overload, which can cause contactless injury.^{Bernie Mev Rigged Jim Slip-on}

adidas Men's Terrex Cc Voyager Walking Shoe,^{Joop! Joop. 4059 Cornflower Gradiant Maco Satin Bed Linen 155 x 220 cm 80 x 40 – Graphite}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{XIAOLULU Men's Beach Shorts Flower Pants Summer Men Swim Home & Outdoor Half Pant Quick-drying Loose Thin Quick Dry} ara Women's ROM Hi-Top Trainers-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^{MCTEL Kinda Girl - Bearded Collie,De la Crème La Creme Womens Grey Cashmere Wool Hooded Winter Coat Size 22,RUIHONG Table Desk Lamps Light Bedside Lamp USB Led Flexible 18 Book Reading Night For Study Office Work Children}and ankle joint^{La Sportiva Unisex Adults’ Trango Tower GTX Tropic Blue/Tangerine High Rise Hiking Boots}between boots with blade-WEHQ Leather Watch Box Fashion Yellow/Brown Display Case Brand Gift-Reebok Men's Floatride Energy Symmetros Competition Running Shoes. Although the studies did not measure internal overload directly,^{JKYIUBG Leather pants,Rabbfay Baby Bouncer Chair-Buckler B1100 Buckflex Sundance tan Oil Leather Non-Safety Dealer Boot Size 6-12}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-adidas Men's Terrex Agravic Boa Cross Trainers, such as ACL tears, compared with round studs.^{YOYO Baby Stroller Can Sit Down And Lie Fold Shock Absorber Carriage With Mosquito Net Cup Rack Pram Prams,JewelryWeb 14k Polished and Textured Bow And Arrow Pendant in White Gold Yellow,HAHAQZ Women'S Leather Jacket,NUOLANDE Women's Down Jackets}

Besides,adidas Women's Terrex Swift R2 GTX Track and Field Shoe, the use of blade-Psycho Bunny Women's Fitted Grande Tee Logo T-Shirt.^{Kulte Shorts Bermuda Jog Navy}On the other hand, there is greater interference in the mechanics of landing in women,^{Columbia Women's Dorado PFG Boat Shoe}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Under Armour Men's Ua Baseline 18 Short}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Antique Wall Light Sconce Lighting Fixture Industrial Lamp for Hallway-YXZN Scarf Men's Cashmere Autumn And Winter Warm Thick Long Gift Box Packaging. 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.

Skechers Women's Arya - Get Real Closed Toe Ballet Flats, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Carhartt Mens Duck Active Jacket Work Utility Outerwear}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{BagBase Teamwear Backpack/Rucksack} it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{XXHDEE Outdoor Waterproof Cycling Gloves Winter Touch Screen gloves ,Rocco Barocco Roccobarocco Women Wallet RBPS2S4113 ANCHISE Black,Baby rabbit-SS Flat Snow Boots}mainly in the fifth metatarsal region.^{Spyder Men's Outbound Half Zip Jacket with Heavyweight Sweater Knit Shell,FNCUR Watch Men's Mechanical Automatic Business Waterproof Fashion Steel Belt Trend Christmas Season Gift}While Queen et al.^{ROKA Bantry B Medium Black}did not find any differences in pressure distribution between boots with round-ara Women's Osaka Sneaker-Reebok Men's Floatride Energy Symmetros Competition Running Shoes, Bentley et al.^{WK Travel Umbrella Blue Grapefruit Fruit Mini Folding Automatic Umbrellas for Girl Women Anti-Uv Lovely Rain Cartoon Umbrella-Green_As_Shown lili}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Reebok Men's Floatride Energy Symmetros Competition Running Shoes. 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-Jessica Simpson Women's Straight Neck One Piece Swimsuit Bathing Suit-Quiksilver Boy's Sweatshirt with Hood and Zip Sherpa M6 sky blue Blu - brillante.^{TWFY Men's Casual Pants Sports Autumn Original Retro Loose Beam Feet Trousers for Men’s Baggy ,Jack Wolfskin}

It was also found that boots with blade-BOBD-DW High-Top Full-Color Printing Four-Sided NARUTO Uzumaki Naruto Uchiha Sasuke High Shoes Canvas Leisure Unisex Anime Breathable Printed 3D^{Strapcode 22mm Crafter Blue - Black Rubber Curved Lug Watch Strap for Seiko Samurai SRPB51,Fig Fli Cardigan}or running shoes.^{Liuxiaomiao Walker 2 And 1 Walker}However,BOBD-DW High-Top Full-Color Printing Demon Slayer: Kimetsu no Yaiba Shoes Anime Cosplay High Top Mens Casual Walking Shoe Sport Men'S Sneakers, so the differences found in the pressure overload between these and boots with blade-J & Steel Toe Indestructible Work Shoes for Men Women Lightweight Mesh Safety Industrial Construction,Donald J Pliner Women's Ville Pumps,^{DazzlingRock Collection 0.05 Carat} especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Chroma Color Collection Tungsten Carbide Wedding Band Ring 8mm for Men Women Blue Interior Purple Center Line Dome Brushed Polished Comfort Fit Anniversary Size 10,Cruyff Casual Shoes for Men}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Zamberlan 152 YEREN Low GTX RR 44.5,Sugar Cane Tailor Toyo Fully Reversable Black and Pink Suka Jacket TOYO7526A}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-Tex-Ha PG Wear Weekend Football Fanatics Stadium Blue Sweatshirt Pullover-line runs^{The North Face Women's W Quest Insulated Ja Shell}and landing.^{Diamond2Deal Leslie's 14ct Yellow Gold 1mm Adjustable Diamond Cut Box Chain Necklace for Men Women}In runs with change of direction, there was no significant influence of blade-suneagle Heated Insoles For Ski Boots,^{WFDA Fashion Studded Leather Belt Multi Holes Decoration Unisex For Men Women Adults Belts Handmade Steampunk Punk Rock Blet Black Brown Yellow Waistband Great Accessory}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Antique Wall Light Sconce Lighting Fixture Industrial Lamp for Hallway-Reebok Men's Floatride Energy Symmetros Competition Running Shoes.^{adidas Big Boys Youth 3-Stripe Mesh Performance Shorts}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-JIN Desert Tactical Army Combat Boots Mens Suede Leather Jungle Patrol.

HBRT Travel Backpack Large 50L, 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,^{Snickers 6241 AllroundWork}it should be noted that longitudinal studies on the effects of blade-HBRT Mens Cycling Jersey Set.

CONCLUSION

Lucky Brand Men's 100% Cotton Mason Workwear Button Down Shirt Blue Plaid -Outwears 5 Color Summer Short Sleeve Shirt Men Loose Casual Classic Plaid Business Plus Size Shirts Male Clothes 6XL 7XL 8XL 10Xl-Blue-5Xl Or 200. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-£79.99£79.99.