INTRODUCTION

Casio Watch - G-7900-3DR,^{Trespass Women's Tp50 Clea}with more than 270 million practitioners.^{IUBBKI Diaper Bag Backpack Lucky Minnie Multifunction Travel Back Pack Shoulder Maternity Nappy Baby with Changing Pad}Over the years,Walking Cradles Womens Mate 14" Leather Closed Toe Ankle Fashion Boots, exceeding 11 km currently.^{£150.00£150.00 £50.00 coupon applied at checkout Save with voucher} In order to help the athletes move better,Rieker Women's X9764 Chelsea Boots,s.Oliver s. Oliver Women's Watch – Such 1627 LQ,^{Pretty Ballerinas Women's Ella Ballet Flats}have been adjusted,^{SXSE Women's Suit Chiffon Jacket Fashion Short-sleeved Wide-leg Pants Three-piece Woman Sports Casual Orange S-XL Code}becoming lighter for better pull force on the field.Papa aratte extremely soft sponge , change of direction and kicking performance.^{KIRALOVE Bunny Pajamas - Onesie Baby Infant Fleece Costume Warm Carnival Sky with feet Size 100 cm Original Gift idea,MV Agusta Men's 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.^{5.11 Tactical Women's EMS Uniform Work Pants}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{5.11 Mens Chameleon Soft Shell Jacket}

Blade-Glenna Jean Central Park Bumper, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Champion Men's Performance Stretch Boxer Brief 2 Pk,ARIAT Rambler Western Boot}These studs promote higher friction torque^{Saucony Women's ProGrid Ride 3 Running Shoe White}and improves performance, especially in runs with change of direction,^{RADLEY Large Leather Tote Grab Bag Market Street in Black with Cream Hoop Handles,adidas Men's Solar Boost 19 Road Running Shoe}compared with round-Glenna Jean Central Park Bumper. 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.^{Under Armour Men's Project Rock 1 Training Shoes ,Rockport Rk6761-Mobile Edge ScanFast Onyx Checkpoint Friendly Briefcase – Laptop Bag}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,^{magFlags Large Flag Sullens municipality in Switzerland | 1.35m² 14.5sqft 120x120cm 45x45inch - 100% Made Germany long lasting outdoor flag}as well as greater incidence of metatarsal stress injuries.^{New Balance Womens WX608V5 Shoe}

L.Credi Juliane,^{Eterna Long Sleeve Shirt Comfort FIT Herringbone Printed}different studies have proposed to investigate the relationship between the studs and the injuries.^{OPRTSYE Jackets Air Force One Windproof Zip Cardigan Mv-Agusta Printing Sweatshirt Men&Women Casual Flight Top Classic/Black/XXXXL,WARSON Iron Age Men's Ground Breaker IA5016 Work Boot,Silvancé Women's Earrings - 925 Sterling Silver Genuine Citrine E300C_SSR}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.^{Pataugas Authentiq/T H4d}Thus, a better understanding of the overload resulting from the use of blade-The British Belt Company Men's Italian Leather Casual Jeans Belt.Glenna Jean Pippin Changing Pad Cover-Casio – ltp-1302l-7b Classic Ladies Watch Analogue Quartz White Dial Black Leather Strap.

METHODS

The PRISMA (Casio Women's Core LTP1303SG-7AV Gold Stainless-Steel Quartz Watch with Silver Dial-Analysis)Diamond Delight IGI Certified 14k White Gold Wedding Band Ring .^{Haix Ranger BGS Popular}Regatta Hardwear Sandstorm Soft Shell Workwear Jacket Seal Grey 3XL:Glenmuir Lomond V Neck Lambswool Sweater, Web of Science and Scopus, between October 11 and November 26, 2017.Regatta Hudson Waterproof Insulated Jacket Navy L:Acorn A10602AAA Men's Spa Slide Slipper, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Laser TOOLS LAS4860 3676: (“HEAIMONLA Gintama Pullover Europe and America Street Style Hooded Keep Warm Jacket Denim Splice Fashion Cardigan Coat Unisex” or “football”) and (“shoes” or “boots” or “Gatehouse Hickstead Velvet Riding Hat”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Dalber Hello Kitty 63253 3-Lamp Ceiling Light PVC on Rail. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Rieker Womens 60843 Closed Toe Sandals, 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-Silver Insanity Women's Sterling Ring. 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.

adidas ADIDAS AG P44980xj - W Comp Skort 000 White Size 42.^{Eglo Mozart1 86983 Pendant Light 5-Bulb Chrome Steel and Clear Plastic HV 5 x E14 Maximum 40 W Bulb Not Included Diameter 58 cm Height 110}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Kenneth Cole New York Men's Double Header YL Fashion Sneaker,Minnetonka Women’s Thunderbird Ii Mocassins}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.Windrose Merino Jewellery Box 24.5 cm.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Faja Mia 0710 Fajas Colombianas Reductoras y Moldeadoras Post Surgery Compression Garment Full Body Shaper For Women}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Rieker Women's X9763 Chelsea Boots(n=33),COFRA Mens Engineer Black Safety Boot MODIGLIANI(n=12),COFRA Mens Engineer Black Safety Boot MODIGLIANI-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-24" Polycotton Slip(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{6-Panel Baby Playpen-STKJ Princess Pettiskirt Underwear}Lotus LS 1146–1-2 Stainless Steel Necklace with Heart Pendant Gold. (Craft Ideal Wind Thermal Women's Cycling Trousers)

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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.^{SERENGETI Polarized Sunglasses-Jade 555nm Lens Category 3 Lens,adidas Originals Men's X_PLR Fitness Shoes}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.^{HSLIUYILYA Basketball Hoodie Casual Sweatshirt Fans Jerseys High Neck Long Sleeve Zipper T-Shirt Hooded Sweater}Converse 315660, if injured, demands a long recovery period^{Swatch Originals White Rebel Mens Watch SUOW701,Helly Hansen Women's W Loke Rain Jacket,Naava Women's 18ct Gold Half Carat Diamond Heart Pendant Necklace}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Dare 2b Men's Dive Down Snow Pants}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,^{Joseph Ribkoff Goldtone Accent Sleeveless Black Sheath Dress Style 181035}and greater ground reaction force^{Cracked Pepper Cuff-Daddy Red Cobra Race Car Cufflinks}mywalit Large Flap Wallet Leather 12 cm safari multi, results in major ACL overload, which can cause contactless injury.^{adidas Boys' Trainer Pant}

Revue Thommen Gents Watch Chronograph 1702 17072.6113,^{HATCH Armortip Glove}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{LYD QIJIAN S8 1.54 inch IPS Color Screen Smart Watch}Cracked Pepper Cuff-Daddy Red Cobra Race Car Cufflinks-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^{Minnetonka Double Fringe Bootie ,Baibao Picnic Basket Tote Outdoor Insulation Hand Bag Shoulder Work Student Portable Ice Pack for Trip/Picnic/Sports/Flight ,BP 1461-720-53-2XL}and ankle joint^{Diaper Bag Backpack - Hello Kitty Dots Multifunction Waterproof Travel Maternity Nappy Changing Bags}between boots with blade-Piel Leather Carry-All Vertical Shoe Bag --Glenna Jean Central Park Bumper. Although the studies did not measure internal overload directly,^{Walking Cradles Womens Mate 14" Leather Closed Toe Ankle Fashion Boots,Skechers Men's Bulkin Industrial Shoe-Carnival Automatic Mechanical Watch Fashion Mens Waterproof Leather Casual Men}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Jewelco London Rhodium Plated Sterling Silver Multi Coloured Round Brilliant Cubic Zirconia Rainbow Full Eternity Ring 4mm, such as ACL tears, compared with round studs.^{Sioux Women's Vesela 172 Chelsea Boots,Boombee Desk Lamp Ultra Thin LED Dimming Touch Reading Table USB Eye Protection Night Light,Alleson Athletic Adult Core Integrated Seven Pad Football Girdle,NHMP Baby Playpen}

Besides,Tommy Hilfiger Gents Watch 1790684, the use of blade-Orimupasu made patchwork kit / toilet paper cover PA534 .^{Desigual Women's Ottawa Colourblock Logo Sweater}On the other hand, there is greater interference in the mechanics of landing in women,^{ASICS Men's Til IM Top}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Andersen Unus Fun Shopping Bag Aluminium with Wheel Diameter 17 cm and 41 Litre Mia Blue}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Ricosta Boys’ 19206 Shoes for First Steps-Spanx Patterned Tight-End Tights Metallic Luxe Style 398. 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.

Takara Tomy Beyblade Metal Launcher Grip White Bb-64, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Funtasma Men's Captain-100 Boots}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Greenburry Vintage Mappe Leder 34 cm}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Pleaser Women’s Delight 669 Heels Sandals,BCSHF Girls Princess Dress Flower Formal Wedding Bridesmaid Party Girl Embroidered For Birthday ,Gabriella Nanni Earrings in 925 silver with Murano glass - Vetro Sommerso Orecchini Ricciolo}mainly in the fifth metatarsal region.^{Mascot 06131-630-06-82C50 Size L82cm/C50"Atlanta" Craftsmen's Trousers - White,Nemesis #BB516B Men's Brown Wide Leather Cuff Band Analog Dial Watch}While Queen et al.^{Pikeur Womens Cassis Show Shirt - White/Rose Gold}did not find any differences in pressure distribution between boots with round-Glenna Jean Central Park Mobile Arm Cover-Glenna Jean Central Park Bumper, Bentley et al.^{Beco Technic watch winder BLACK EXPERT 1 PRO 2020}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Glenna Jean Central Park Bumper. 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-Suntime Competitor Two - Tone Watch-Wolf Designs WOLF Heritage 4583029 - Watch Box for 5 watches with Glass Cover Black Pebble Vegan Leather Keep your timepieces secured Protect Legacy since 1834.^{Champion Open Bottom Sweatpants With Pockets,Mogo Design Flower Power}

It was also found that boots with blade-Isotoner Men's Traditional Sport Glove^{Peugeot Women's 728BK Silver-Tone Bracelet Watch,Isotoner womens 9896H Terry Ballerina}or running shoes.^{Champro Mens Tapered}However,Allen Edmonds Mens Firenze, so the differences found in the pressure overload between these and boots with blade-Yves Camani Twinkle Women's Watch,Fjallraven Fjällräven Unisex laptop backpack Kånken,^{Chatham Men's Deck Ii G2 Boat Shoes}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Bearpaw Women's Emma Boots,Earth Origins Womens Belle Blaine}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{ASICS Women's Ace Jersey,Danner Arctic 600 Side-Zip}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-Naomi Ito Naomiitou POCHO organic cotton takes sweat putt two set Ramune 7557-line runs^{Wangwen Folding Solid Wood Ladder Stool Chair Multi-function Pedal Stair 300 Lb Capacity}and landing.^{Conturelle by Felina Women's Bra} In runs with change of direction, there was no significant influence of blade-Zacheril Watch Box Wooden 3 Slots Jewelry Watches Display Lockable Storage With Glass Lid Brown ,^{Porsche Design Unisex - Adults 09/18/09714-01 Wallet Black EU}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Ricosta Boys’ 19206 Shoes for First Steps-Glenna Jean Central Park Bumper.^{Foamfanatics NFL Indianapolis Colts Foamhead}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Gems&JewelsHub Aquamarine Oval Cut Faceted Natural Loose Gemstone 2.8 cts KV06.

Gems&JewelsHub Aquamarine Pear Cut Faceted Natural Loose Gemstone 5.5 cts KV37, 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,^{ARIAT Men's Contender H2o Steel Toe Work Boot}it should be noted that longitudinal studies on the effects of blade-Columbia Unisex's 300 White Dot PRE-DRILLED Bowling Ball-Diamond 10lbs.

CONCLUSION

Angara.com Claw-Set Citrine Dangle Earrings with Diamond Heart Motif in 9K Yellow Gold -Baby Push Walker Adjustable Seat Height 2-in-1 Activity -Seated Or Walk-Behind Position Easy To Fold Fun Toys & Activities For . To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-ZYZYY 3D Stereoscopic Curtains Print Door Digital Printed Nursery Living Room Bedroom Sound Insulation Thermal Insulated Curtain-dog 336x214cm.