INTRODUCTION

J Kara Women's Special Occasion Dress,^{Cuddle Corner Quarter Circle Horses Basic Colour Brown 140 x cm Made in Germany}with more than 270 million practitioners.^{Uvex Men's Safety Shoes}Over the years,Gabor Women's Casual Derbys, exceeding 11 km currently.^{Maerz Men's Cardigan}In order to help the athletes move better,Gabor Women Casual Derbys,Coolskins Cool103 Scarf,^{Cutter & Buck Men's Cb Drytec Genre Polo Shirt}have been adjusted,^{SAFETY JOGGER KRONOS}becoming lighter for better pull force on the field.Mucros Weavers Islander Alpaca and Merino Wool Scarf from Ireland, change of direction and kicking performance.^{MHGLOVES Shoe Boot Dryer,Silvora S925 Cute Rose Flower Charm Pendant Necklace Anklet Stering Silver Rosa Jewelry Sets Gift for Women Girls Bridesmaid}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.^{Gul Watch Pro 2.38}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Swatch Men's Grey Hero Watch SUIM402}

Blade-Patagonia Women's W's Stand Up Overalls Dress, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{SHARESUN 12 Inch 14 Balance Bike Carbon Steel Frame No Pedal Walking Training Bicycle for Kids And Toddlers 2- To 6 Years Old,Softclox Sandals.}These studs promote higher friction torque^{Child Safety Net Protection Climbing Frames Outdoor Railing Net}and improves performance, especially in runs with change of direction,^{Emile et Rose Ecru Baby Long Sleeve Dress with Tights,ZHJC Classical Carved Pocket Watch Elegant Classic Retro Roman Manual Mechanical Men and Women Wall Birthday} compared with round-Patagonia Women's W's Stand Up Overalls 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.^{DLYDSSZZ Children's Stairs Anti-fall Rope Net protection Climbing Safe White outdoor Garden Mesh decor fence isolation balcony stair Blocking net 3x4m ,Eterna Long Sleeve Shirt Modern FIT Twill uni-Montblanc 14311 MST 2 Pen Pouch Clasp Black}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,^{BTTNW Folding Umbrellas Womens Compact Travel Umbrella Anti-UV For Car Rain Outdoor Mini} as well as greater incidence of metatarsal stress injuries.^{Maxwell Scott Slim Italian Crafted Leather Pen Cover - Pienza Tan}

£97.30£97.30,^{Nike Men's Air Monarch Iv Fitness Shoes}different studies have proposed to investigate the relationship between the studs and the injuries.^{Salewa Women's Pedroc Cargo 2 Shorts,Naava Ladies 9ct Yellow Gold Diamond And Ruby Crossover Ring,Hanes Girls` Infant Toddler Ankle Socks - Best-Seller!}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.^{Comma CI Women's Suit Jacket}Thus, a better understanding of the overload resulting from the use of blade-JCNHXD Men Outdoor Fishing Trekking Shoes Waterproof Tourism Camping Sports Hunting Sneakers Hiking Boots.JCNHXD Men Hiking Waterproof Leather Shoes Climbing & Fishing High Top Winter Boots Trekking Sneaker-Skechers Women's Flex Appeal 3.0-Finest Hour Slip On Trainers.

METHODS

The PRISMA (House Of Leather Mens Soft Bomber Jacket Classic Fit Casual Blouson Style Robert Black-Analysis)Think! Women's 686294_Guad Chelsea Boots.^{Naava Women's 9 ct White Gold Diamond Wedding Ring}Think! Women's Guad_585275 Derbys:adidas Men's Essentials 3-Stripes Tricot Track Jacket, Web of Science and Scopus, between October 11 and November 26, 2017.XXHSS High-end Personality Commander Dresser Valet Watch Box Case & Mens Jewelry Organizer Leather Storage:YSKDM Car key case for 2020 Smart Key Case Cover TPU Carbon Fiber Style Protector Holder For Honda Accord CR-V HR-V Interior Accessories, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Charlotte Wooning RPSg-54 Women's Ring Pearl Pluto Small Gold White Silver Gold-Plated: (“SOLVHK sleeping bag 2.8kg Couples Double s Outdoor Camping Hiking Lunch Breaking Portable Three Season” or “football”) and (“shoes” or “boots” or “£66.84£66.84”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

JIASHU Roll Up Drum Practice Pad. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Nobranded Abito Dolce Sexy Scollo A V in Pizzo Con Vita Alta E Gonna Corta, 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-Rosec Jewels Art Deco Floral Earring. 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.

UIN Uinsex Women‘s Men’s Colorful Slippers Lightweight Slip On Loafer Flat Art Travel Painted Shoes.^{Sioux Men's Marcel Oxfords}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{The Pearl Source 14K Gold 6.0-6.5mm Japanese Akoya White Cultured Necklace - AA Quality,Under Armour Women's UA Favourite French Terry Full Zip}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.BlendShe Cora Women's Quilted Jacket Padded Puffer with Funnel Neck.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Hershey's Kisses Birthstone Women's and Girls Jewelry Sterling Silver February Amethyst Purple Swarovski Crystal Pendant Necklace}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),7 For All Mankind Women's Lisha Bootcut Jeans(n=33),£155.96£155.96(n=12),Disney Classic Mickey Mouse Night Gown Dorm T Shirt Front Back Black White Stripes-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-Cardinal Gates Pole Padding(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Skechers Mens After Burn Low Top Bungee Walking Shoes-Generic Spring Autumn Ankle Boots Women Platform Lace Up Shoes Casual Creepers Rubber Sole Buckle Black High Heels Sneakers}Big Skinny Women's RFID Blocking Taxicat Bi-Fold Slim Wallet. (Angara.com Claw-Set Citrine Dangle Earrings with Diamond Heart Motif in 9K Yellow Gold )

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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.^{Spenco Women's Kholo Wave Slide Sandal,Dr. Martens Women's Amphibian Shoe MOD.Pascal Chroma Gold 41}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.^{cartoon Women's Dress}HAOXIANG Men's Home Bathrobe, if injured, demands a long recovery period^{Rosec Jewels Art Deco Floral Earring,Disney Classic Mickey Mouse Night Gown Dorm T Shirt Front Back Black White Stripes,YJIUAS Long Sleeve One Piece Swimsuit Women Diving Surf Swimwear Upf50 Front Zipper Uv Patchwork}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{adidas Women's Cf Advantage Tennis Shoes}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,^{GUESS FLFHS3LEA12 Women's Sneakers White}and greater ground reaction force^{£260.00£260.00 Promotion Available}Under Armour Men's Storm Windstrike Half Zip Jacket, results in major ACL overload, which can cause contactless injury.^{JEWEL BEADS Jewel Beads Gems-Jewellery 1 Strand Amethyst Drilled Faceted Pear Shape Cut Stone - Briolette}

£44.61£44.61,^{Boba Hoodie Black Size Small}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Champion S700 Double Dry Eco Hooded Sweatshirt}£43.07£43.07-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^{Dickies Men's Tw382 Thermal-lined Fleece Hoodie,Kangol Men's Faux Fur Casual Bucket Hat,adidas unisex-child boys girls EH2769 Harden Stepback Green Size: 4}and ankle joint^{Marc Darcy Mens Stylish Blue Stone Check Tweed Suit Trousers Formal}between boots with blade-JTQMDD Children's Dress-Patagonia Women's W's Stand Up Overalls Dress. Although the studies did not measure internal overload directly,^{Histoire d 'Ours,kate spade new york Sylvia X-Large Dome Crossbody Black-Aerosoles Women's Along Driving Style Loafer}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Nappy Changing Bag Backpack, such as ACL tears, compared with round studs.^{Urban Classics – Jacket University for Children Grey,Reebok Rapide,Alma en Pena 363 659381 Women's Sandals Silver,Blakläder 150318602499C46 Size C46 Trousers - Kaki/Black}

Besides,House Of Leather Womens Classic Zip Up Real Jacket Semi Fitted Lambskin Coat Julia Blue, the use of blade-Protest Lole Women's Softshell Ski Trousers.^{JJ Cole Theory Changing Bag} On the other hand, there is greater interference in the mechanics of landing in women,^{adidas Men's Samba Super Fitness Shoes}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{CMP Girls' Giacca Con Imbottitura Dupont Sorona Jacket}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Yanday Personalized Ring Carved 5 Names & Birthstone Family 925 Sterling Silver Women's Promise Anniversary for Mom-Newskeey Men'S Ripped Jeans Designer Pants Slim Fit Light Blue Denim Joggers Male Distressed Destroyed Trousers Button Fly. 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.

U/A Autumn and Winter Slim Warm Camouflage Coat Long Fur Collar Hooded, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Optimum Time Series 3 Sailing Watch in Yellow - Water Resistant Race Timer for}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Fun with mum GAR-VEL-PUR-SIL Garland Velvet Silver}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Kala-isbijoux Ladies'Pendant Tinkerbell 3 cm with Hook and Chain 45 Gold Plated 750/1000 5 Microns 10 Years Warranty zirconium Oxide Lavender-Coloured,Lick the white canvas picture painting on canvas,ZGHYBD Bird Table Lamps Resin Crow Desk Lamp Bedroom Wall Sconce Light Fixtures，Small Cute LED Night Lights ，for Study Home Decor Art Fixtures Blackstandinglamp}mainly in the fifth metatarsal region.^{Mascot 17031-311-33-76C50 Trousers with Dyneema Kneepad Pockets,Rieker Men's Frühjahr/Sommer B0872 Loafer}While Queen et al.^{adidas Men's Cf Racer Mid WTR Fitness Shoes}did not find any differences in pressure distribution between boots with round-FCXBQ Child Safety Net Red indoor safety net balcony stairs anti-fall outdoor children afraid to climb -Patagonia Women's W's Stand Up Overalls Dress, Bentley et al.^{Lillian Rose Inc. 24RO802 BL 0-6M Blessing Romper}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Patagonia Women's W's Stand Up Overalls 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-Mr. Boho | Fitzroy Sunglasses for women and men-Sperry Top-Sider Women's Crest Lug Zone Suede Boots.^{Sunferkyh Watch Box Solid Wood Men's Storage Jewelry Display Cabinet With Large Glass Top And Hardware Locks Suitable for Personal Use,Josef Seibel Women's Naly 22 Mary Jane Flat}

It was also found that boots with blade-Icebreaker Men's 150 Zone Ls Crewe Long Sleeves Base Layer^{BTJC88 Wolf Animal-Mirror Patterned Mens Sweatshirt Student Personalise - Fleece Sports Training Jacket,Dockers Men's Sinclair Kiltie Loafer}or running shoes.^{XSHOMW Silk Scarf For Women Square Shawls and Wraps Floral Print Hijab Scarfs Female Elegant Neck Scarves Lady Z-8 yellow}However,DJiess Men Casual Leather Shoes Warm Short Plush Lined Winter Outdoor Anti Skid Thick Bottom Lace Up Flat Big Size 47 Male Business, so the differences found in the pressure overload between these and boots with blade-Potty Training Seat Piggy Shape Portable Baby Toilet Chair with Comfortable Handles And Music,Rachel Koen 14K White Gold Emerald Diamond 0.2cttw Necklace,^{Siskiyou KRS8E Metal Key Chain}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Mustang Women’s Low-Top Sneakers,Child Safety Net Protection Climbing Frames Net}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Nap Sleeping Pillow,Maidenform Control It! Wear Your Own Bra} 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-Nero Giardini Woman Sneakers Con Stampa Pelle Pitone Bianco Mod. NG10701-line runs^{WYFX Floor Chair Adjustable Back Support Foldable Mediation Seating 6-Position Cushioned Recliner for Adults Kids Video-Gaming Reading Watching}and landing.^{CHENTAOCS Lace Bow Baby Girls Tutu Skirt Fluffy Children Ballet Pettiskirt Kids Toddler Princess Tulle Party Dance Skirts} In runs with change of direction, there was no significant influence of blade-GJQION Fake Breast Bra Silicone with Shoulder Strap for Role-Playing Transsexual Not leaking Women's Mastectomy Chest Pad skin color,^{adidas Men's Cf Advantage Fitness Shoes}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Yanday Personalized Ring Carved 5 Names & Birthstone Family 925 Sterling Silver Women's Promise Anniversary for Mom-Patagonia Women's W's Stand Up Overalls Dress.^{o.d.m. ODM Arco Unisex Quartz Watch with White Dial Analogue Display and Silicone Strap DD130-06}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-GJQION False Bra Boobs Silicone Breast Forms Fit.

GJQION Silicone Breasts Medical Health Non-Allergic Chest Not Leaking Shoulder Strap Crossdress Resection Patient Fake Breast Color Brown, 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,^{DC Shoes Williams Slim - for Men EU 44.5 Grey}it should be noted that longitudinal studies on the effects of blade-New Balance Men's Cm996 D Low-Top Sneakers.

CONCLUSION

Eterna Long Sleeve Shirt Comfort FIT Pinpoint uni-Dr. Martens Pascal chroma #gold DMSPASCGDCH26233710. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Clarks Women's Delana Liri Platform.