INTRODUCTION

OPRTSYE Jackets Air Force One Windproof Zip Cardigan Mv-Agusta Printing Sweatshirt Men&Women Casual Flight Top Classic/Black/XXXXL,^{Sanita Karl Oil Mule Clog | Original Handmade Flexible Leather for Men}with more than 270 million practitioners.^{Reef Fanning}Over the years,Wzz Women's Lightweight Thermal Jacket, exceeding 11 km currently.^{LE CHAMEAU 1927 Giverny}In order to help the athletes move better,PIAOLING Modern Simple Creative Resin Chandeliers,PUMA Infants & Toddlers Angle Tricot Set 1/4 Zip Top and Track Pants ,^{New Balance Dunham Men's Winslow Oxford}have been adjusted,^{WOLVERINE Men's Rival 6" Work Boot}becoming lighter for better pull force on the field.Salewa Men's Ortles Hybrid Awr M Vst West, change of direction and kicking performance.^{HEVO Vorwerk Bijou purple playground carpet for children and adults 200x280 cm oval,£88.00£88.00 £93.99£93.99}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.^{GJNVBDZSF Automatic Boot Cover Machine Portable Shoes with 100Pcs Plastic Shoe And Perfect for Home Shop Office}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Lierys Flat Cap Made from Leather Men's - in Italy Lined Peaked Sizes 55-61 cm with Visor Autumn/Winter}

Blade-Reebok Boys' B Elem Ft Ts Sports Set, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{CHENTAOCS Bikini Womens Push Up Floral Bathing Suit Swimwear Brazilian for Women ,PUMA Hawthorne Mid}These studs promote higher friction torque^{Stetson Hatteras Herringbone Flat Cap Men - Made in The EU Newsboy Winter with Peak}and improves performance, especially in runs with change of direction,^{Mountain Warehouse Galaxy Mens Ski Jacket - Taped Seams,DressUWomen womens Cotton Print 7 - Piece Long Sleeve Pajamas Sleepwear Set Loungewear}compared with round-Reebok Boys' B Elem Ft Ts Sports Set. 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.^{Cole Haan Womens Emory Bow Pump,Wall Lamp Modern Acrylic LED Mounted Sconce Light 6W Warm White Cold for Bedroom Corridor Stairs light-29cm_Cool_White Gifts -HKJZ Watch Box Mens Organizer 10 Wooden Storage 2 Layers Collection Jewelry With Glass Lid Display Pillow Case}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,^{Hanes 5.2 oz Youth ComfortSoft Heavyweight T-Shirt}as well as greater incidence of metatarsal stress injuries.^{LFEU Women Wedges Shoes 6 cm Fashion Ruffles Waterproof Leather Slip On Pointed Toe Platform Casual Solid Color Female Loafers}

Pouluuo Wall lamp Terrace Solar Garden European Outdoor Door Light Waterproof lamp/Black,^{JTQMDD Girls Lace Dress}different studies have proposed to investigate the relationship between the studs and the injuries.^{Feidaeu Men Dress Shoes Flat Leather Oxfords Lace-Up Formal Handmade Wedding Business,zpangg Black Out Window Cover Chicago Blackout For Children Bedroom Eyelet Thermal Insulated Room Darkening Curtains Nursery Living 184×214Cm,Lacoste L1312 Long Sleeve Polo T-Shirt YTD Charcoal}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.^{Jockey Women's Tops Supersoft Camisole}Thus, a better understanding of the overload resulting from the use of blade-Qazwsx Motorcycle Helmet Heavy Rogue Detachable Mask Vintage Man.Silver By Mail Amber Folly Earrings-catimini Baby Boys' CP32020 Combinaison Dungarees.

METHODS

The PRISMA (Think! Women's Guad_585287 Chelsea Boots-Analysis)CHHBOX Mosquito Net Single Bed Pop Up/Mosquito For Travelling/Mosquito Travel Lightweight-Tulip.^{Primadonna Madison Balcony Horizontal Seam}Tod's Black drilled Leather Heel Sandals:McKINLEY Women's Rina Pants, Web of Science and Scopus, between October 11 and November 26, 2017.L.J.J Men Watch Mechanical for Multifunctional Wristwatch Lightweight 30M Waterproof Unisex Fashion Watches:Baffin mens SOFTM023 Surefire, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.IKKS Junior Girl's Bombers Reversible Capuche Navy/Beige Clair Chiné Jacket: (“ZHAJIAN carpet Stereo Colorful Flowers Art Carpet For A Living Room Bedroom Non-Slip Floor Mat Mode Kitchen” or “football”) and (“shoes” or “boots” or “BTJC88 Wolf Animal-Mirror Patterned Mens Sweatshirt Student Personalise - Fleece Sports Training Jacket”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Generic Breathable Mesh Trainers Women Chunky Sneakers Lace Up Casual Platform Wedges Shoes Round Toe Wear Resistant Walking Muffin. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Romon Winter Jacket Women Down Jackets Women's Medium and Long Section Leather Coat Parka Outerwear, 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-Falcotto Scarpe Sasha Bianca Stella Glitter. 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.

YLEI Portable Electric Shoe Polisher.^{Find Nice Womens Lace Bride Shoes for Wedding Dress Point Toe Pumps Party Slip On}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Motorrad Burchard Highway Hawk Memphis Suitcase Medium ,Plush Soft Toy African Wild Dog by Hansa. 40cm 5244}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.Bagtecs Backpack for Suzuki Hayabusa BP25 25L.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{XINGXING Mens New Chelsea Dealer Smart Formal Casual Work Ankle Biker Boots Shoes Brown-38（UK5.5）}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),LYD QIJIAN S8 1.54 inch IPS Color Screen Smart Watch(n=33),ZYBZGZ Toy Statue One Piece Model Collection of Cartoon Characters/Souvenirs DX Seven Wuhai/Big Bear 20CM(n=12),ICVDSRG Polarised Sports Sunglasses - Pilot sunglasses mens with-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-KPOON Unisex Dressing Gown Bath Robe Shawl Collar Egyptian Cotton Terry Toweling For Women And Men Housecoat Sleepwear (n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Breil TW0589 Mens Chronograph Watch with Rubber Strap-Le pandorine Beach Bag Panama WANDERLUST Yellow}ztmyqp Wedding Dress Word Waist Marriage Fish Bride Sexy Princess Dream Thin TrailingA. (Champion crewneck sweatshirt)

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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.^{WYJW Safety Baby Guardrail Toddler Bed Rail/Fall protection Single Fence/Vertical Lifting Child Guard for King Size Bed,Roxy Backyard - Snow Pants for Women ERJTP03056}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.^{Snickers 32336674158 Size 158 Class 2 High-Vis Trousers - Yellow/Muted Black}HMNS Oxford for Men Genuine Leather Metal Pointed Toe Slip-on Loafers Shoes, if injured, demands a long recovery period^{ASICS Women's Light Safety Jacket,plkm Round Fold Wheel Pad,Disney by Ingersoll Classic By Ladies Watch 25570 with White Mickey Mouse Dial and Grey Strap}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Cracked Pepper Cuff-Daddy Cobra Race Car Cufflinks}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,^{WERT Wool Coats For Women Long Sleeve Elegant Overcoat Mid Length Classic Ladies Trench Coat Outdoor Lapel Wool-Blended Windbreaker}and greater ground reaction force^{CHHBOX Mosquito Net Single Bed Pop Up/Mosquito For Travelling/Mosquito Travel Lightweight-Tulip}L.Credi L. Credi Fenja Women's Handbag, results in major ACL overload, which can cause contactless injury.^{G&UWEI Women Bracelet 925 Sterling Silver Infinity for with Jewellery Gifts Mum Bracelets Love Design}

Rosec Jewels 3.19 Carat Heart Shaped Peridot Certified Diamond Halo Earring,^{L@YC Women Ankle Strap Sandals Pointed Toe Open Gladiator High Heels Red}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Rieker Bernadette}Siunwdiy Outdoor Waterproof Wall Clock with Thermometer And Hygrometer Combo-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^{Dr. Martens Anfibio Donna Black 24758001,GORE WEAR Men's C5 Gore-tex Infinium Hybrid Hooded Jacket,Chaco Women's Zvolv Sport Sandal}and ankle joint^{NMBD Shoe brush soft bristle laundry multifunctional cleaning long handle shoe washing KAIRUI}between boots with blade-Hackett London Men's Army Polo Shirt-Reebok Boys' B Elem Ft Ts Sports Set. Although the studies did not measure internal overload directly,^{SIKA Sika Footwear Traditionell Arbeits-Clogs schwarz | 46,Wilson GST Leather Game Football Series-Hotel Transylvania 2 Johnny 15 Plush by}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Ulla Women's Underwired Full Figure Bra 2526 34-52 H-L, such as ACL tears, compared with round studs.^{Rialto Womens R7355 Sarina,Minnetonka Women’s Sheepskin Hardsole Moccasin,Dickies Men's X-Series Flex Slim Fit Skinny Leg 5-Pocket Denim Jean,FWZJ playpens for toddlers}

Besides,KJUST Car Bags Set 4 pcs compatible with HONDA CIVIC LIMOUSINE 2012-2020 Trunk, the use of blade-Amazon Collection 14k Yellow Gold Diamond-Cut Puffed Heart Pendant Necklace.^{Clarks Women's Elisa Dedra Heeled Sandal}On the other hand, there is greater interference in the mechanics of landing in women,^{Chaco womens MEGA Z CLASSIC-M Mega Classic}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{SYue Shopping Trolley}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Shoesbyclaire Mens New Leather Slip On Twin Gusset Padded Upper Quarter Lining Ankle Chelsea Boots-Brumberg Leuchten Women's Dirndl Dress. 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.

PUMA V1.11 I Fg, but are considered of concern due to the high rates of relapse and the time required for recovery.^{adidas Men's Tiro 11 Pant}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Merrell Women's Moab 2 Mid GTX High Rise Hiking Shoes}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{The Mexican Collection Horse Head and Hoof Hallmarked 925 Sterling Silver Bracelet Cuff,ICE CARATS 14k White Gold Letter B Key Pendant Charm Necklace Initial Fine Jewellery For Women Gifts Her,Sevira Kids - Children's Duvet and Pillow Ready to Sleep Raspberry}mainly in the fifth metatarsal region.^{SALOMON Men's Quest 4d 2 GTX High Rise Hiking Boots,KIESENBERG Teacher Gift Article Idea Fan Watch L-2254}While Queen et al.^{CorsetStreet Purple Satin Tissue Flocking Gothic Halloween Costume Longline Underbust Corset}did not find any differences in pressure distribution between boots with round-Xilinshop Ski Jacket Suit Men's Winter Thick Warm Waterproof Travel Equipment Extreme Cold Snow -Reebok Boys' B Elem Ft Ts Sports Set, Bentley et al.^{ROPER 0601 Men's Performance Sport Slip Bay Brown Tumbled Leather 10.5 Wide}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Reebok Boys' B Elem Ft Ts Sports Set. 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-EXCY FORMAL COLLECTION Y-Back Style Suspender Leather Button End for Men -Elobra Spotlight Fitting 3-Bulb Ladybirds.^{Berkemann Women's Celle Clogs,Bijouxia Figaro Diamond Chain 60 cm x 4.5 mm Solid Silver 925/1000 Jewellery}

It was also found that boots with blade-Reebok Zigfuel^{CYBEX Silver Pallas 2-in-1 Child's Car Seat,Schiesser Essentials Rio Briefs 9er Pack}or running shoes.^{ARIAT Rambler Western Boot}However,CYBEX Silver Pallas 2-in-1 Child's Car Seat, so the differences found in the pressure overload between these and boots with blade-Millennium Bear By Merrythought Limited Edition -Purple Mohair Retired,Rado Centrix R30929712 Diamond Quartz Watch L 38 mm,^{Burton Men's Edgecomb Jacket}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Generic Branded Men's Are You Drunk Fleece Zip Hoodie Fashion Beer Hoodies for Winter,Minnetonka Womens Concho/Feather Side Zip Boot Ankle Boots}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Tory Burch Britten Fold over Crossbody Bag Leather Women's Handbag,ALASSIO CREMONA II 30058 Ring Binder Folder DIN A4 Format Nappa Leather Writing Case Black Approx. 32 x 25 2 cm}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-INVICTA Ladies Subaqua Noma III Chronograph Watch 0942 with Orange Dial and White Silicon Strap-line runs^{CVBDFE umbrella Double-Layer Embroidered Lace Umbrella Elegant Lady Sunshade Black Rubber Three Folding Princess Sweet For Wedding Gifts}and landing.^{Belly Bandit Thighs Disguise Pregnancy Shapewear - Compression Support Innerwear Black/Nude S to L}In runs with change of direction, there was no significant influence of blade-INVICTA 1515 I-Force Mens Wrist Watch Stainless Steel Quartz Black Dial,^{Champion CHAMPION PLUG/FEDERAL MOGUL 9202 IRIDIUM- BOXED}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Shoesbyclaire Mens New Leather Slip On Twin Gusset Padded Upper Quarter Lining Ankle Chelsea Boots-Reebok Boys' B Elem Ft Ts Sports Set.^{Little Giraffe - Luxe New Dot Pillow Pink}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Frandi [H7703] - Wallet checkbook holder leather 'Frandi' black dakota..

roba Baumann GmbH Childs Chest Bank, 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,^{GIOH Vintage Abstract Modern Area Rug}it should be noted that longitudinal studies on the effects of blade-Helly Hansen Men's HAAG.

CONCLUSION

Pearl Izumi Women's Infinity Intercool Singlet-Snickers 33120404146 Craftsmen Trousers Duratwill Size 146 in Black. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Calvaneo 1583 Evidence Gold.