INTRODUCTION

Posterazzi Poster Print Collection,^{Maerz Men's Cardigan}with more than 270 million practitioners.^{PKTMK Bedding Duvet Cover with 2 Pillowcases Printed Universe starry sky milky way Quilt Set Zipper Closure Anti-allergic For Kids adult Super King 260x220cm}Over the years,Josef Seibel Women Boots Maren 02, exceeding 11 km currently.^{Cutter & Buck Men's Cb Drytec Genre Polo Shirt}In order to help the athletes move better,Chaco Womens JCH106893 Z1 Classic,Eterna Long Sleeve Shirt Modern FIT Twill uni,^{SAFETY JOGGER KRONOS}have been adjusted,^{MHGLOVES Shoe Boot Dryer}becoming lighter for better pull force on the field.Adorise Swimwear Nature, change of direction and kicking performance.^{Gul Watch Pro 2.38,Aviatrix Women's Super Soft Real Leather Band Collar Biker Jacket}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.^{Swatch Men's Grey Hero Watch SUIM402}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{SHARESUN 12 Inch 14 Balance Bike Carbon Steel Frame No Pedal Walking Training Bicycle for Kids And Toddlers 2- To 6 Years Old}

Blade-HAOXIANG Home Couple Bathrobe, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Softclox Sandals.,Emile et Rose Ecru Baby Long Sleeve Dress with Tights}These studs promote higher friction torque^{Marie Jo Women's AVERO ZWA Balcony Dirndl Bra}and improves performance, especially in runs with change of direction,^{ZHJC Classical Carved Pocket Watch Elegant Classic Retro Roman Manual Mechanical Men and Women Wall Birthday ,DLYDSSZZ Children's Stairs Anti-fall Rope Net protection Climbing Safe White outdoor Garden Mesh decor fence isolation balcony stair Blocking net 3x4m} compared with round-HAOXIANG Home Couple Bathrobe. 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.^{Eterna Long Sleeve Shirt Modern FIT Twill uni,BTTNW Folding Umbrellas Womens Compact Travel Umbrella Anti-UV For Car Rain Outdoor Mini -CASSIS Goatskin Watch Strap NIORT mm with Tools}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,^{Maxwell Scott Slim Italian Crafted Leather Pen Cover - Pienza Tan}as well as greater incidence of metatarsal stress injuries.^{Nike Men's Air Monarch Iv Fitness Shoes}

Think! Women's Guad_383275 Loafers,^{Salewa Women's Pedroc Cargo 2 Shorts}different studies have proposed to investigate the relationship between the studs and the injuries.^{Hanes Girls` Infant Toddler Ankle Socks - Best-Seller!,Original S.W.A.T. Men's Classic 9-Inch Tactical Boot,Comma CI Women's Suit Jacket}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.^{Racoon Women's Huntsville Heart Winter Jacket Girl}Thus, a better understanding of the overload resulting from the use of blade-Wuwenw Canvas Home Decoration Wall Art Living Room Hd Printing Poster 5 Pieces Gun Painting Modern Abstract Pictures Artworks3.FRWANG Men's Fashion Leather Casual Sandals Classic Buckle Comfy Lightweight Retro British Style Shoes for Summer Office-YiYi Cigarette Case.

METHODS

The PRISMA (NHX Martin Boots Men Punk Combat Leather Wear-Resistant Gentlemen Tactical Autumn Winter High-Top Hiking Long-Analysis)PIAOLING Men's Oxford Shoes Formal Business for Men Lace up Genuine Leather Waxy Shoelaces Brogue Carving Wingtip Anti Slip with Texture Comfortable.^{The Pearl Source 14K Gold 6.0-6.5mm Japanese Akoya White Cultured Necklace - AA Quality}MASCOT WORKWEAR Mascot Stretch Work Trousers Thigh-Pockets 18679-442 - Accelerate Mens 76C50 :Dr. Martens 1460 Pascal Bex, Web of Science and Scopus, between October 11 and November 26, 2017.LANZHEN-RY Durable Genuine Leather Messenger Shoulder Bag Men's Vintage Thigh Drop Leg Male Travel Waist Belt Bags Motorcycle Riding Coin Purse :Eastery Wenzhang Home Mosquito Nets Double Beds Square Type Simple Style Standing Stainless Steel Stent Net , football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.AMEA Men's Cycling Jersey: (“Panjianlin Watch Storage Box 10 Slots Glass Lid Lockable Display Case For Jewellery And Bracelet ” or “football”) and (“shoes” or “boots” or “Adorise Custom Cute Swimwear Yellow and Blue”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Child Safety Net Protection Climbing Frames Net. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Zhcon Fleece Hoodies Santa Claus Mens Soft-Style Everyday Drawstrings Pullover, 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-Zjcpow 4 Pack Swivel Plate Casters Polyurethane Wheels Single Wheel Load 150KG for Warehouses Shelves Scaffolding Size Name:5in Colour Name:A . 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.

YUSHENG Wireless Mobile Game Controller.^{YiqiUime God of War Pullover Outerwear Sweater Sweatshirt Wild Adult Trend Fashion Men and Women Casual Autumn Winter Comfortable Sports Unisex}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Under Armour Women's UA Favourite French Terry Full Zip,ANIIQ Coral Georgette Woman Islamic Fustan Long Evening Dress SNM180CO-5X}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.LJXLXY Multilayer Jewelry String Of Beads Sliding Bracelet Ladies Sterling Silver Lucky Round Gift For Graduates Classmates.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Generic Spring Autumn Ankle Boots Women Platform Lace Up Shoes Casual Creepers Rubber Sole Buckle Black High Heels Sneakers}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),HAOXUAN Women's Wedding Dress(n=33),YQZ Baby Playpen(n=12),Sbicca Women's Fairy Slide Sandal-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-adidas Women's Cf Advantage Tennis Shoes(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Vineyard Vines Men's Whale Tie Necktie-Angara.com Claw-Set Citrine Dangle Earrings with Diamond Heart Motif in 9K Yellow Gold} Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping . (Helly Hansen Men's Svalbard Parka Track Jacket)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

XYSQWZ Womens Pyjama Sets Cotton-215.0405 Suction Header POLINI Piaggio sfera-zip-quartz D.19 Straight.Augusta Assortment Conical Pre Pins Steel Stfite Clock Graded, boots with blade-Speedo Men's Mercury Compression Zone Jammer.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Jtoony Girls' Dresses Bow Princess Skirt Print Pettiskirt Dress Kids Wedding Party Birthday Tutu,cartoon Women's Dress}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.^{Rosec Jewels Art Deco Floral Earring}DEWALT Dewalt Sxwg – 154 Nashville Fleece Jacket, if injured, demands a long recovery period^{Disney Classic Mickey Mouse Night Gown Dorm T Shirt Front Back Black White Stripes,adidas Women's Cf Advantage Tennis Shoes,dream-higher Italian Shoes with Matching Bag for WomeAfrican Ladies and Set Decorated Rhineston Metal Decoration}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{GUESS FLFHS3LEA12 Women's Sneakers White}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,^{£260.00£260.00 Promotion Available}and greater ground reaction force^{JEWEL BEADS Jewel Beads Gems-Jewellery 1 Strand Amethyst Drilled Faceted Pear Shape Cut Stone - Briolette}Livia Women's Isabel Lavandou Swimsuit, results in major ACL overload, which can cause contactless injury.^{Champion S700 Double Dry Eco Hooded Sweatshirt}

Fashion_First Mens Rock Star Elvis Presley Shirt Collar Vintage Red Leather Jacket,^{LIONS OF ENGLAND LIMITED EDITION DEANS BEAR}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Dickies Men's Tw382 Thermal-lined Fleece Hoodie}XIAOYA Car Seat Pad Jade Cushion For Office Chair Cover 1 PCS Summer Cool-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^{Kangol Men's Faux Fur Casual Bucket Hat,adidas unisex-child boys girls EH2769 Harden Stepback Green Size: 4,Histoire d 'Ours}and ankle joint^{Dafna Ovation Adult Blizzard Winter Boot - Size:38 Color:Black}between boots with blade-Timezone Men's Tight Costellotz Skinny Jeans-HAOXIANG Home Couple Bathrobe. Although the studies did not measure internal overload directly,^{kate spade new york Sylvia X-Large Dome Crossbody Black,Aerosoles Women's Along Driving Style Loafer-Urban Classics – Jacket University for Children Grey}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Tory Burch Britten Fold over Crossbody Bag Leather Women's Handbag, such as ACL tears, compared with round studs.^{Alma en Pena 363 659381 Women's Sandals Silver,Sikungjlk Jewellery Box Jewelry Metal Antique Ring Necklace Trinket Vintage Organiser Display Storage Case Zinc Alloy European Heart-shaped for Rings,Blakläder 150318602499C46 Size C46 Trousers - Kaki/Black,JJ Cole Theory Changing Bag}

Besides,Samsonite Pro-DLX 5 - Crossover, the use of blade-Think! Women's Guad_585284 Closed Toe Ballet Flats.^{adidas Men's Samba Super Fitness Shoes}On the other hand, there is greater interference in the mechanics of landing in women,^{Optimum Time Series 3 Sailing Watch in Yellow - Water Resistant Race Timer for}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{NBNBN Winter Warm Gloves Outdoor Non-slip Touchscreen Wind Riding Men Climbing Horticulture Running Driving and Cycling}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-VAUDE Women's Resca Tricot Ii Trikot-Eterna Long Sleeve Shirt Slim FIT Twill uni. 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.

Nike Men's M Nsw Swoosh Crew Ft Long Sleeved T-Shirt, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Fun with mum GAR-VEL-PUR-SIL Garland Velvet Silver}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{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}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Lick the white canvas picture painting on canvas,Mascot 17031-311-33-76C50 Trousers with Dyneema Kneepad Pockets,WZDD Folding Bathtub Adult Foldable Bath Tub for Adults}mainly in the fifth metatarsal region.^{Rieker Men's Frühjahr/Sommer B0872 Loafer,adidas Men's Cf Racer Mid WTR Fitness Shoes}While Queen et al.^{Lillian Rose Inc. 24RO802 BL 0-6M Blessing Romper}did not find any differences in pressure distribution between boots with round-Angara.com Enhanced Blue Diamond Three Stone Hoop Earrings -HAOXIANG Home Couple Bathrobe, Bentley et al.^{Josef Seibel Women's Naly 22 Mary Jane Flat}found higher pressure peaks at the lateral border of the foot caused by boots with blade-HAOXIANG Home Couple Bathrobe. 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-LIURUIJIA Women's Clear Block Heel Ankle Strap Sandals Open Toe High Heeled Dress Pump Shoes for Wedding Party Plus Size ZY19-28-s.Oliver Women's Cardigan.^{Dr. Martens DR MARTENS Unisex's 1460 Milled Combat Boots,BTJC88 Wolf Animal-Mirror Patterned Mens Sweatshirt Student Personalise - Fleece Sports Training Jacket}

It was also found that boots with blade-GSFDHDJS Cosplay Boots Shoes for Love Live Yazawa Nico Booties^{Dockers Men's Sinclair Kiltie Loafer,XSHOMW Silk Scarf For Women Square Shawls and Wraps Floral Print Hijab Scarfs Female Elegant Neck Scarves Lady Z-8 yellow}or running shoes.^{Mustang Women’s Low-Top Sneakers}However,Baby Push Walker Early Childhood Wooden Children's Multi-function Stroller Step-by-step , so the differences found in the pressure overload between these and boots with blade-Report Women's Rina Sneaker,Report Women's Rina Sneaker,^{Just Love Plush Zipper Long Robe}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Child Safety Net Protection Climbing Frames Net,Nap Sleeping Pillow}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Maidenform Control It! Wear Your Own Bra ,CHENTAOCS Lace Bow Baby Girls Tutu Skirt Fluffy Children Ballet Pettiskirt Kids Toddler Princess Tulle Party Dance Skirts} 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-Bijouxia Figaro Diamond Chain 70 cm x 4.5 mm Solid Silver 925/1000 Jewellery-line runs^{BGSD Men's Goatskin Leather Field Vest}and landing.^{adidas Men's Cf Advantage Fitness Shoes}In runs with change of direction, there was no significant influence of blade-Grunland Girl Anfibio Nero Mod. GRUK1185,^{o.d.m. ODM Arco Unisex Quartz Watch with White Dial Analogue Display and Silicone Strap DD130-06}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-VAUDE Women's Resca Tricot Ii Trikot-HAOXIANG Home Couple Bathrobe.^{DC Shoes Williams Slim - for Men EU 44.5 Grey}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Pretty Nana' Gymnastics Shoe in Real Leather.

SUPRIMA Suprima 9611 PVC Unisex Washable Pyjama Top , 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,^{Rosec Jewels Triple Halo Bridal Earring}it should be noted that longitudinal studies on the effects of blade-YPDM robe.

CONCLUSION

Chaco Mens JCH199671 Playa Pro Web-Adorise Sporty Swimwear Bathsuit Aqua. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-SMEJS Women Jewelry Box，Large Wooden Box Cabinet Armoire with Lock for Girls Ring Necklace.