INTRODUCTION

BCSHF Girls Princess Dress Flower Wedding Girl Gowns Embroidered Lace Dresses For Birthday Party ,^{GUESS FLFHS3LEA12 Women's Sneakers White}with more than 270 million practitioners.^{French Sole Fs/Ny Women's Waffle Ballet Flat}Over the years,BCSHF Girls Princess Dress Little Sweet Girl Kids Skirt Outfits Birthday Pageant Carnival Wedding Party For , exceeding 11 km currently.^{£260.00£260.00 Promotion Available}In order to help the athletes move better,LHY EQUIPMENT Crocodile Pattern Fashion Women Handbag PU Leather Shoulder Bag Waterproof Crossbody for Shopping/Dating/Banquet,WJZJ Mosquito Net Bed Canopy for Fly Insect Protection Indoor Decorative,^{JEWEL BEADS Jewel Beads Gems-Jewellery 1 Strand Amethyst Drilled Faceted Pear Shape Cut Stone - Briolette}have been adjusted,^{Champion S700 Double Dry Eco Hooded Sweatshirt}becoming lighter for better pull force on the field.Softclox Sandals., change of direction and kicking performance.^{Dickies Men's Tw382 Thermal-lined Fleece Hoodie,Elila Women's Cotton Wire Free Nursing Bra}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.^{Kangol Men's Faux Fur Casual Bucket Hat}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{adidas unisex-child boys girls EH2769 Harden Stepback Green Size: 4}

Blade-Sorel Women's Out N About Puffy Mid Walking Shoe, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Histoire d 'Ours,kate spade new york Sylvia X-Large Dome Crossbody Black}These studs promote higher friction torque^{Pleaser Bordello}and improves performance, especially in runs with change of direction,^{Aerosoles Women's Along Driving Style Loafer,Urban Classics – Jacket University for Children Grey}compared with round-Sorel Women's Out N About Puffy Mid Walking Shoe. 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.^{Alma en Pena 363 659381 Women's Sandals Silver,Blakläder 150318602499C46 Size C46 Trousers - Kaki/Black-Fila Men's F-13 Sneaker}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,^{JJ Cole Theory Changing Bag} as well as greater incidence of metatarsal stress injuries.^{adidas Men's Samba Super Fitness Shoes}

Closed pepper,^{Optimum Time Series 3 Sailing Watch in Yellow - Water Resistant Race Timer for}different studies have proposed to investigate the relationship between the studs and the injuries.^{Fun with mum GAR-VEL-PUR-SIL Garland Velvet Silver,Rocking Horse Toys Baby Kids Plush Ride-On Chair Standing Toy For Child Birthday,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}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.^{Lick the white canvas picture painting on canvas}Thus, a better understanding of the overload resulting from the use of blade-QFYD FDEYL Mens Diabetic Shoes.HFDXG Watch Boxes Box Organizer with Valet Drawer Real Glass Top Jewelry Storage Case -£171.49£171.49.

METHODS

The PRISMA (IMBM Stick Umbrellas Wedding Décor Lace Sun Umbrella lace Decorative -Analysis)LOVEKUSH LOVE KUSH JEWELRY Mystic Black Spinel & Rainbow Moonstone Bracelet.^{Rieker Men's Frühjahr/Sommer B0872 Loafer}REYUAN Men's Watch:REYUAN Men's Watch, Web of Science and Scopus, between October 11 and November 26, 2017.REYUAN Men's Watch:SHARESUN 12 Inch 14 Balance Bike Carbon Steel Frame No Pedal Walking Training Bicycle for Kids And Toddlers 2- To 6 Years Old, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.REYUAN Men's Watch: (“Champion crewneck sweatshirt” or “football”) and (“shoes” or “boots” or “Kappa Veste enfant Divieto”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

mylyfu Dress Wedding a Word Shoulder Skirt Two Minimalist Big Yards was Thin Qi Bridal Bridesmaid/White/LWhite. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Eterna Long Sleeve Shirt Comfort FIT Structured, 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-IUBBKI Evangelion Resurrection Diaper Bag Backpack Waterproof Multi-Function Baby Changing Bags Maternity Nappy Durable Large Capacity for Mom Dad Travel Care. 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.

£183.99£183.99.^{Scippis Borderland Leather Hat Women and Men | Outdoor hat made of 100% cowhide Can be worn all year round Western in brown M}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{adidas Men's Cf Racer Mid WTR Fitness Shoes,Lillian Rose Inc. 24RO802 BL 0-6M Blessing Romper}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.Rosec Jewels Custom 1/3 CT Certified Diamond Cluster Flower Stud Earring.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{BTJC88 Wolf Animal-Mirror Patterned Mens Sweatshirt Student Personalise - Fleece Sports Training Jacket}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Paguro Eco-Friendly Recycled Slim Championship Bicycle Inner Tube Tyre Belt(n=33),Rosec Jewels 1.24 CT Solitaire Round Cut Certified Diamond Halo Stud Earring(n=12),AAJIA Winter Robes Men Women Bathrobe Mens Warm Silk Flannel Long Kimono Bath Robe Male Bathrobes Lovers Night Dressing Gown-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-wxl&xy Hoodie Mens Casual Camouflage Jacket New Spring Autumn Men Fashion Army Tactical Clothes Men'S Slim Coat Male Outwear(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Grafters Mens 6 Eyelet Leather Welted Work Boots Brown-Dockers Men's Sinclair Kiltie Loafer}KDLD Floor Lamps ® Antique Brass Lamp Modern Retro Simplicity Standing Reading Light With Adjustable Angle Metal Lampshade And Foot Switch For Bedroom Living Room. (XSHOMW Silk Scarf For Women Square Shawls and Wraps Floral Print Hijab Scarfs Female Elegant Neck Scarves Lady Z-8 yellow)

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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.^{Diaper Bag Backpack - Dusk Naruto Multifunction Waterproof Travel Maternity Nappy Changing Bags,Hackett London Men's Amr Padded Moto Jacket}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.^{Clarks Women's Ashland Bubble Loafer}La Case de Cousin Paul Nomade Coupole S Pendant Light Linen, if injured, demands a long recovery period^{Pretty Nana' Gymnastics Shoe in Real Leather,Vans Authentic Sneakers,Nautilus Safety Footwear 1621 Women's ESD No Exposed Metal Toe Slip-On}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Skechers Girls' Bobs World Slipper}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,^{Trespass Women's Tp50 Clea}and greater ground reaction force^{£150.00£150.00 £50.00 coupon applied at checkout Save with voucher} Rivieras Men's Blue Rod Espadrilles, results in major ACL overload, which can cause contactless injury.^{Pretty Ballerinas Women's Ella Ballet Flats}

Mountain Warehouse Galaxy Mens Ski Jacket - Taped Seams,^{J.Memi.Men Pi Xiu Rings 925 Sterling Silver Feng Shui Yao Band Wealth Luck Prosperity Protection Jewelry Anniversary Birthday Festival Gift}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{SXSE Women's Suit Chiffon Jacket Fashion Short-sleeved Wide-leg Pants Three-piece Woman Sports Casual Orange S-XL Code}Sorel Women's Whitney Lace Snow Boots-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^{KIRALOVE Bunny Pajamas - Onesie Baby Infant Fleece Costume Warm Carnival Sky with feet Size 100 cm Original Gift idea,5.11 Tactical Women's EMS Uniform Work Pants,5.11 Mens Chameleon Soft Shell Jacket}and ankle joint^{MIORE Women's 18 ct White Gold Round Diamond Eternity Ring}between boots with blade-XHCHE Womens Sandals Genuine Leather Summer Flats Shoes Women Platform Wedges Female Slides Beach Flip Flops-Sorel Women's Out N About Puffy Mid Walking Shoe. Although the studies did not measure internal overload directly,^{Champion Men's Performance Stretch Boxer Brief 2 Pk,ARIAT Rambler Western Boot-RADLEY Large Leather Tote Grab Bag Market Street in Black with Cream Hoop Handles}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Sperry Top-Sider Women's Maritime Winter Boots, such as ACL tears, compared with round studs.^{adidas Men's Solar Boost 19 Road Running Shoe,Mil-Tec Reproduction World War 2 US Army Buckle Combat Boots,Under Armour Men's Project Rock 1 Training Shoes ,Rockport Rk6761}

Besides,Sperry Top-Sider Women's Maritime Winter Boots, the use of blade-GIOSEPPO Boy's Lietzen Slouch Boots.^{magFlags Large Flag Sullens municipality in Switzerland | 1.35m² 14.5sqft 120x120cm 45x45inch - 100% Made Germany long lasting outdoor flag}On the other hand, there is greater interference in the mechanics of landing in women,^{New Balance Womens WX608V5 Shoe}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Crocs Unisex's Men's and Women's Classic Clog | Comfortable Slip on Casual Water Shoe}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-GIOSEPPO Boys’ Lietzen Slouch Boots-GIOSEPPO Girl's Olfen Low-Top Sneakers. 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.

Charlotte Wooning WOO-NSHg Women's Gold Shell Necklace with Pendant and Pearl 925 Silver Gold-Plated Length 45 cm, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Eterna Long Sleeve Shirt Comfort FIT Herringbone Printed}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{OPRTSYE Jackets Air Force One Windproof Zip Cardigan Mv-Agusta Printing Sweatshirt Men&Women Casual Flight Top Classic/Black/XXXXL}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Silvancé Women's Earrings - 925 Sterling Silver Genuine Citrine E300C_SSR,Pataugas Authentiq/T H4d,FRUIT OF THE LOOM Boys' Fashion Brief}mainly in the fifth metatarsal region.^{Eliza J Women's Floral Button Front Midi Dress,Haix Ranger BGS Popular}While Queen et al.^{Kenneth Cole New York Men's Double Header YL Fashion Sneaker}did not find any differences in pressure distribution between boots with round-Eliza J Women's Sleeveless Gown with Lace Top and Front Drape Dress-Sorel Women's Out N About Puffy Mid Walking Shoe, Bentley et al.^{Minnetonka Women’s Thunderbird Ii Mocassins}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Sorel Women's Out N About Puffy Mid Walking Shoe. 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-Icepeak-PLwedding Boy's 5 Pieces Tuxedos Toddler Formal Suits Set Kids Slim Fit Suit for Weddings - Black Small.^{Pioneer Radio Panel Adaptor Double Din for Kia Carnival Year of Manufacture 2002 – 2006),Sunferkyh-cl Men's Warm Ski Jackets Jacket Outdoor Waterproof Windproof Coat Snowboard Mountain Rain Bright Colorful Print}

It was also found that boots with blade-Nike Women's Revolution 5 Track & Field Shoes^{Faja Mia 0710 Fajas Colombianas Reductoras y Moldeadoras Post Surgery Compression Garment Full Body Shaper For Women,STKJ Princess Pettiskirt Underwear}or running shoes.^{Craft Ideal Wind Thermal Women's Cycling Trousers}However,Aubade Women's Poésie D'orient Triangular Bra, so the differences found in the pressure overload between these and boots with blade-£68.00£68.00,PUMA Mens Trailfox Overland Shoe,^{Houdini Activist SS Tee Women endless blue 2020 Shortsleeve Shirt}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Rosec Jewels 1.24 CT Solitaire Round Cut Certified Diamond Halo Stud Earring,Aubade Women's Poésie D'orient Triangular Bra}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Sunferkyh-cl Men's Warm Ski Jackets Color Matching Snowboard Jacket Warm,RXTSD Mens Winter Hat Detachable Jacket Thick Warm Inner Pocket Parkas Coat}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-Vanity Fair Women's Briefs-line runs^{Arcopedico womens New Queen Ii}and landing.^{Feidaeu Men Formal Dress Shoes Oxfords Casual Wedding Party Loafers Leather Work Business}In runs with change of direction, there was no significant influence of blade-adidas Men's Harden Stepback T-Shirt,^{merc Men's Tobias Coat}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-GIOSEPPO Boys’ Lietzen Slouch Boots-Sorel Women's Out N About Puffy Mid Walking Shoe.^{Dickies Hi-Vis Bomber Jacket}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-s.Oliver BLACK LABEL Women's Trouser.

adidas Sleek Z Shoes Women'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,^{LORENZO CANA Luxury Tie Jacquard Woven Italian 100% Silk Handmade Necktie Ties - Silver Striped Pattern 84433}it should be noted that longitudinal studies on the effects of blade-Lacoste Men's Polo Shirt.

CONCLUSION

The North Face Men's M Easy Tights TNF Black Baselayer-Schöffel Women's Windbreaker Jacket Aop L. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Vionic Womens farra Synthetic Sandals.