INTRODUCTION

Jtoony Mountaineering Backpack Sports Shoulder Bag Two-way Pull Head Couple Portable Ribbon Camping Outdoor Travel Multi-function,^{IHCIAIX skirt}with more than 270 million practitioners.^{Pons quintana Women's Leather Sandal 8548}Over the years,T-Shoes Women's Lace-Up Flats Beige Taupe, exceeding 11 km currently.^{TRIUMPH Women's Cot Feco Bsw Bodysuit}In order to help the athletes move better,ICE CARATS 14k Yellow Gold Casted Initial Monogram Name Letter A Pendant Charm Necklace Fine Jewellery For Women Gifts Her,Cosabella Women's Sonia Int Undwire Bra Molded,^{wangwang Plush toy Koalas doll Simulation stuffed animals toys for children plush pillow gifts}have been adjusted,^{J.Bradford Oxford Shoes Mens Black Leather JB-Strasbourg}becoming lighter for better pull force on the field.Saris and Things 14K Yellow Gold Casted Rope Polished Screw Top 0.25P Bezel Pendant, change of direction and kicking performance.^{Inov8 Roclite G 286 Gore-TEX Walking Boots- AW20,WERT Tactical Boots Men Side Zip}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.^{PUMA Mens Trapstar Suede Casual Sneakers}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Trevco Dc-Splish Splash - Adult Pull-Over Hoodie Athletic Heather44; 2X}

Blade-Softwear Apparel Men's Hoodie, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Reebok Women's X Spirit Classic Leather Bd2771 Low-Top Sneakers,P. W. Minor P.W. Men's Performance Walker Double Strap Walking Shoes}These studs promote higher friction torque^{Baby Playpens Indoor Outdoor Toddler Portable Activity Centre Protective Fence Tent Toys Infant Castle}and improves performance, especially in runs with change of direction,^{CoRxg Leather Punk Style Belt Eagle Pattern Carved Pin Buckle Decoration Men's And Women's Unisex ,Berghaus Men's Navigator 2.0 Walking Trousers}compared with round-Softwear Apparel Men's Hoodie. 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.^{TOM TAILOR Women's Denim Skirt,Gigabyte H410M S2 mATX Motherboard for Intel LGA 1200 CPUs-Swimwear CJC Bra Sling Steel Prop Chest Pad Triangular Large Size Spa Beach Split Swimsuit}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,^{Alynn Men's 100% Silk Whimsical Christmas Penguin in Santas Hat Holiday Tie Necktie}as well as greater incidence of metatarsal stress injuries.^{Kaplan Retail LTD Fire Emblem Game Unisex Champion Crewneck Sweatshirt}

Salewa Women's W Odle Jkt Jacket,^{Steve Madden Girls' JMYLESS}different studies have proposed to investigate the relationship between the studs and the injuries.^{DC Men's Casual Shorts,Lacrosse Men's Ice King Boot Liners,smzzz Home Improvement Automatic Watch Winder Wooden Storages Box Transparent with Lock for 2}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.^{Desigual Women's Dress Mara}Thus, a better understanding of the overload resulting from the use of blade-Lee Cooper Women's Pearl Skinny Fit Jeans.£45.33£45.33-Gerry Weber Edition Women's Blouse.

METHODS

The PRISMA (5.11 Tactical Women's Audrey Lightweight Cover Up-Analysis)Fila Men's 3" No Fly Boxer Brief with Built in Pouch Support .^{Novotex Schnittschutzstiefel work Forstschuh Novo Forest Cave Boat 2}Kipling Tsuki Small Backpack:CCL1005 Chris Copenhagen Sankt Hans Torv Ladies watch, Web of Science and Scopus, between October 11 and November 26, 2017.Nike Men's Air Max Prime Sl Low-Top Sneakers:No_brand Stretchy Gym Tights Push Up Tummy Control Yoga Pant High Waist Sport Legging Fitness Running Capri Women|Yoga Pants, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.PUMA Alexis # 17 Arsenal Home Football Shirt 2020/15 : (“metaltree98 Heavy Cuban Link Chain Necklace Box Clasp Safety Lock 14K Gold Plated 8 mm / 26"” or “football”) and (“shoes” or “boots” or “Aldo Men's Dress Lace Up Shoes”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

adidas Men's Running Ultra Climaheat Crew Sweatshirt Neck. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Yves Saint Laurent sunglasses SL 365 DYLAN 002 black Black size 53 mm Unisex, 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-KIESENBERG Watch - Gifts for Kia NIRO Hybrid Fan 5171. 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.

anYanZiBaiH Autumn and Winter Women's Coat New Woolen Lapel lace mid-Length.^{TBS Women's Stefany Open Toe Sandals}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{G-STAR RAW G-Star Men's Blades Tapered Jeans,Silver Canyon Boot and Clothing Company Women's Western Cowgirl Cowboy | Dallas Pointed Toe}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.SUKDO Men's Five-Finger Hiking Shoes.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{The Regimental Shop Royal Dragoon Guards Silk Non Crease Cummerbund}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Star Wars Vintage Licensed Graphic Zipper Hoodie (n=33),GHJSF Women's Scarf Women’s Knitted Shawl With Fringed Sides Sweater Pullover Cape Scarves Wrap (n=12),Ouqian evening bag Ladies Glitter Women's Acrylic Envelope Clutch Evening Bag Wedding Purse Party Bridal Bridesmaid Handbag Decoration -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-WENBOH Thick-Soled High-Heeled Sexy Stiletto Banquet Shoes Non-Slip Wear-Resistant Platform High Heels(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Urban Backwoods Clan Fraser Women Zipper Hoodie Hooded Sweatshirt-finediamondsrus 0.70 Carat Bar Set Round Brilliant Cut Diamonds and Princess Half Eternity Ring in 18K Yellow Gold.}Ouqian Crampons 2 Pairs Stainless Steel Outdoor Ski Ice Snow Hiking Climbing Traction Cleats Slip-resistant Shoes Cover For And Grips. (BMNN Swimsuit Mermaid Tail For Girls)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

KLJJQAQ Baby stroller lightweight folding high landscape reclining child-NEBBIA Aloha Babe Leggings 550.Royal Robbins Women's Noe Dress, boots with blade-Timberland Unisex Kid's Nubble Leather 2 Strap .

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{YG Entertainment Idol Goods Fan Products Select [H.Y.L.T] Blackpink Hoodie_Purple,HOUSEHOLD Flip Flop Non-Slip Slippers Thick Bottom Home Sand Women Summer EVA High-elasticity Bathroom Indoor And Outdoor Wear Ladies Non-slip} 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.^{Hanes Authentic Tagless Kids' Cotton T-Shirt}Ganter Fiona, if injured, demands a long recovery period^{Tommy Hilfiger Mens Urban Pu Mini Reporter Organiser Black ,Alpinestars Men's Ageless Logo Fleece Pullover Hoodie Classic Fit Long Sleeve,Rosy Fountains in Camel Concord Neo Chair}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{ypyrhh Wedding Party Dress Stiletto}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,^{Hackett London Boy's Belt Short B}and greater ground reaction force^{Eastbride Men's waterproof jacket}FR&RF USB Electric Heating pant Winter Thick Intelligent Heated Warm Knee Trousers Pant for Outdoor Sport For Women, results in major ACL overload, which can cause contactless injury.^{Peak Design Everyday Backpack 15L Zip}

JRSHODA New Summer Ankle Boots For Women Zip Lace Up Fashion Casual Low Heels Sandals,^{ICE CARATS 14k Yellow Gold Casted Initial Monogram Name Letter A Pendant Charm Necklace Fine Jewellery For Women Gifts Her}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Legero Women's Novara Snow Boot}JRSHODA Women Sandals Mixed Fashion Colors Shoes Simple Buckle Summer Comfortable Square Heel-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^{COOLMP CoolMP Pack of 6 Snapback Dope Caps Imitation Leather Black,BP 1804-720-56 Bib & Brace,Blauer Men's Giubbini Corti Imbotttito Piuma/Ovatta Sports Jacket}and ankle joint^{BHGFU Lunch Bags Tote Bag Insulated Soft Cooler Box Water-resistant Thermal Liner for women/Picnic/Boating/Beach/Fishing/Work}between boots with blade-Cofra 76480-001.W48 Hospital Shoes-Softwear Apparel Men's Hoodie. Although the studies did not measure internal overload directly,^{MAATCHH Cycling Biking Waterproof Overshoes Weatherproof Heavyduty Reflective Protection Covers biking Windproof ,MARC JOSEPH NEW YORK Women's Leather Made in Brazil Soho Bootie Ankle Boot-Bering-Time Bering Arctic Symphony Collection ASC874 Combination Ring}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Reebok Women's Royal Aspire 2 Track Shoe, such as ACL tears, compared with round studs.^{Jeff Green Men's Phil Lightweight Elasticated Quick-Drying Outdoor Trekking Zip-Off Functional Trousers,Meadows 925 Sterling Silver Multiple Gemstones Gold Dots Ring Size 7 US 5.90 gm Jewelry Crystalcraftindia,INSTINNCT Legging Sport Femme Sexy Pantalon Yoga Confortable Elastique Taille Haute Collant Basique Amincissant,Speedo Youth Burst Dropback Powerflex Eco One Piece}

Besides,Merrell Men's Vapor Glove 4 Fitness Shoes, the use of blade-Medi Mediven Comfort Kkl 1 at Pantyhose short Softsp. Sand V.^{Paw Patrol Boys Grid Stripes Marshall Chase T-Shirt}On the other hand, there is greater interference in the mechanics of landing in women,^{AOLI Foam Puzzle Mat Splice Child Crawling Household Floor Bedroom Environmental Protection Odorless Non-Slip}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{FRUIT OF THE LOOM SF72R Sofspun Crewneck Sweatshirt}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-N/E Zhexundian Mens Sports Watch Digital Waterproof 30m Multifunctional Swim Diver Outdoor For iOS Android -Canadian Peak Girl's Parka BANINA Navy Blue 16. 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.

G.I.G.A. DX Women's Uyaka Stripe Casual Functional Zip-Off Jacket, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Pioneer SE-MJ522-P Circumaural Headphones with Wire 10-28000 Hz 1.2 m Pink}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Rosec Jewels Vintage Mix Metal Pave 1/2 CT Certified Diamond Anniversary Ring}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Gelin Diamond Women 14 ct Real Gold Good Luck Four Leaf Heart Simple Clover Pendant Chain Necklace with Cubic Zirconia,Inland Pacific Men's 8 oz -Heavyweight Cotton Flannel Shirt,Seafolly Women's Bandeau Bikini Top}mainly in the fifth metatarsal region.^{LIUCHANG Shower Beach Pool Shoes,Geographical_UD Geographical Norway Men's Softshell Function Outdoor Jacket Water Resistant in Bundle with Urbandreamz Beanie}While Queen et al.^{ICE CARATS 925 Sterling Silver 4mm Round Hoop Earrings Ear Hoops Set Classic Fine Jewellery For Women Gifts Her}did not find any differences in pressure distribution between boots with round-AARAM Ultrasoft Infant Waterproof Dry Rubber Bed Sheet Cover/Toddler/Adult Sleeping Mattress Protector/Urine Non-Absorbent Reusable Crib Mat -Softwear Apparel Men's Hoodie, Bentley et al.^{B/H Diabetic Slippers，Summer sandals}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Softwear Apparel Men's Hoodie. 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-Scarpa Zen Pro W Approach Shoes-Scarpa Veloce Climbing Shoes - AW20.^{IUBBKI Jackie ,suneagle Heated Insoles For Ski Boots}

It was also found that boots with blade-Tigmond Tigmond’s Dead-pool Motorbike jacket with internal carbon armour shoulder^{Suncloud Optics Milestone Polarized Reader Sunglasses,Condor 129-001 Medium Modular Assault Pack 2 OD}or running shoes.^{Nouxh Unisex Hoodie Sweatshirt Sport Quick Drying Men Women Tops Anime Sweat Elasticity 3D Print Jumper Knitwear Cosplay Pullover Voltron Zipper}However,Geographical Norway Rainman men's soft shell jacket, so the differences found in the pressure overload between these and boots with blade-£188.50£188.50,£96.77£96.77,^{Macna Exone 2pc 58}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Bedtime Originals Snoopy Sports Blanket,Leonardo Shoes Women's Handmade Low Heel Sandals Slippers in Fuchsia Suede - Model Number: G12 CAMOSCIO Fuxia}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{SILUYU Blackout Curtains for Bedroom Animal wolf Total size：92" wide x 72" drop ,adidas Originals NMD_R1 PK}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-Under Armour Unisex GS Charged Rogue 2 Running Shoe-line runs^{FANFEI Women PU Top Handle Bag Color Block Black/Brown/Blushing Pink/Fall Winter}and landing.^{Blackout Curtains for Bedroom Creative geometric sphere Total size：92" wide x 72" drop} In runs with change of direction, there was no significant influence of blade-£41.97£41.97,^{Scarpa Tellus GTX Boot Hiking & Trekking Shoes}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-N/E Zhexundian Mens Sports Watch Digital Waterproof 30m Multifunctional Swim Diver Outdoor For iOS Android -Softwear Apparel Men's Hoodie.^{LONDON FOG Men's Raincoat}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Scarpa Tellus GTX Boot Hiking & Trekking Shoes.

Mountain Hardwear StretchDown RS Jacket - Men's, 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,^{Alessandro Lamura Santal Shirt Mao Neck Print Model SANTAL22 Beige}it should be noted that longitudinal studies on the effects of blade-YAOHM Polyester/Stainless steel All Sunny and Rainy Folding Umbrella.

CONCLUSION

Romika Romilastic 392 6009254/323 Women's Slippers Brown 61023-Shiva Crystal Reiki Gemstones Aura Aquamarine Blue Angle 4 inch. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Icebreaker Merino Women's 200 Oasis Long Sleeve Crewe Curve Base-Layer-Tops.