INTRODUCTION

OPRTSYE Jackets Air Force One Windproof Zip Cardigan Mv-Agusta Printing Sweatshirt Men&Women Casual Flight Top Classic/Black/XXXXL,^{Sweet Potato Soho Mobile Arm Cover}with more than 270 million practitioners.^{Diaper Bag Backpack - Dusk Naruto Multifunction Waterproof Travel Maternity Nappy Changing Bags}Over the years,Wzz Women's Lightweight Thermal Jacket, exceeding 11 km currently.^{Chaco Zcloud/Scrap Navy Mens Sandals J10652}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 ,^{Kangol Headwear Cotton Twill Army Baseball Cap}have been adjusted,^{Zacria Charlotte 18K White Gold Plated Gift Set}becoming lighter for better pull force on the field.Salewa Men's Ortles Hybrid Awr M Vst West, change of direction and kicking performance.^{RADLEY Large Leather Tote Grab Bag Market Street in Indus Tan with Orange Hoop Handles,Nautilus Safety Footwear 1621 Women's ESD No Exposed Metal Toe Slip-On}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.^{Hershey's Kisses Birthstone Women's and Girls Jewelry Sterling Silver September Sapphire Blue Swarovski Crystal Pendant Necklace}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Shepherd Double Gusset Classic Sheepskin Slipper}

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.^{SCHSA Dressing Gowns Thick Winter Long Warm Bathrobes Coral Fleece Bathrobe Bathing Suit Pajamas and Comfortable,Regatta Hydraforce Soft Shell Jacket Navy/Black XXL}These studs promote higher friction torque^{J.Memi.Men Pi Xiu Rings 925 Sterling Silver Feng Shui Yao Band Wealth Luck Prosperity Protection Jewelry Anniversary Birthday Festival Gift}and improves performance, especially in runs with change of direction,^{Dockers Men’s Proposal Leather Slip-on Loafer Shoe,Baffin mens SOFTM023 Surefire}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.^{Clarks Women's Hamble Oak Derbys,Dingo Boots Mens Rev Up Black Size: 10.5 Wide-MIORE Women's 18 ct White Gold Round Diamond Eternity Ring}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,^{Lacoste Men's Polo Shirt}as well as greater incidence of metatarsal stress injuries.^{Dragon Alliance Shade Men Viceroy Retro Tort}

Pouluuo Wall lamp Terrace Solar Garden European Outdoor Door Light Waterproof lamp/Black,^{Hanes EZ Sort® Girls` Crew Socks}different studies have proposed to investigate the relationship between the studs and the injuries.^{Dickies Waterproof Heavy Duty Padded Overall ,Mil-Tec Reproduction World War 2 US Army Buckle Combat Boots,Dockers Boys Mens Castaway Beige Size: 14 Wide}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.^{Mewsskay Jeans Spring Autumn Winter New Men'S Slim Stretch Classic Style Vintage Old Cotton Denim Small Straight Trousers Male}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.^{5.11 Tactical Men's Combat Cargo Pant Multicamo Ripstop Military Army #74350}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.^{Crocs Unisex's Men's and Women's Classic Clog | Comfortable Slip on Casual Water Shoe}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{New Balance WL996COJ,Skechers Womens Liv Smart Trainers}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.^{Nike Lady Free 3.0 V3 Running Shoes}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^{FRUIT OF THE LOOM Boys' Fashion Brief-Chaos -CTR Adrenaline Dri Release Multi-Tasker Pro Balaclava with Windproof Face Insert and Hinged Construction}ztmyqp Wedding Dress Word Waist Marriage Fish Bride Sexy Princess Dream Thin TrailingA. (Salsa Push Up Wonder Capri Striped Jeans)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Unknown Sneaker All American USA - Base Type Star Unisex Print Vintage 1200dpi Italian Style Slim Personalized Shoes -Mianbao Rug Carpet Toilet Foot Floor geometric Indoor Nursery terrace Children Cartoon Short pile Bedroom Living room Personality Boys patterns Animals 100 * 160cm.Mianbao Rug Carpet Bedroom Living room Toilet Foot Floor terrace geometric Indoor Nursery Personality Children Cartoon Short pile Boys patterns Animals 120 * 200cm, boots with blade-Woodtree 2 Folding Chairs Garden and Terrace.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{find. Amazon Brand - Women's Block Heel Pointed Leather Chelsea Boots,Les Trésors De Lily Tresors [R0411] - Silver Necklace 'Danseuse Etoile' Gilded 17x9 mm.}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.^{Blakläder 310013809900XL Vest Craftman Size XL in Black}HMNS Oxford for Men Genuine Leather Metal Pointed Toe Slip-on Loafers Shoes, if injured, demands a long recovery period^{Saucony Women's ProGrid Integrity ST2 Walking,Gul Watch Pro 3.30 IPB Black,Timberland 6" Authentic Waterproof}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Greenburry Women's Backpack}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,^{Rosa Faia Women's 5618 Non-Wired Everyday Bra}and greater ground reaction force^{Converse Kids Chuck Taylor All Star Street Ox Sneaker}L.Credi L. Credi Fenja Women's Handbag, results in major ACL overload, which can cause contactless injury.^{Marmot Women's Slingshot Jacket}

Rosec Jewels 3.19 Carat Heart Shaped Peridot Certified Diamond Halo Earring,^{Simone Pérèle Women's Delice Sheer Plunge Bra}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Sperry Top-Sider Womens STS85208 Crest Vibe Mule Washed Plaid}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^{Nike Men's Air Max Tavas Low-Top Sneakers,BabyRice 11.5 x 8.5-inch Baby Casting Kit,Rene Rofe Women's 2 Piece Bowtie Babydoll and G-String Set}and ankle joint^{MIBKLPG Women Elastic Waist Chiffon Dress Full Sleeve Floral Print Female A Line Elegant Pleated}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,^{Linyuex Ladies Bathrobe Short Kimono Bath Gown Women Nighty;robe Set Print 2PCS Sleepwear Casual V-neck Nightwear Silky Satin Nightdress ,Legero Women's Novara Snow Boot-Terramar Women's Thermasilk V-Neck Top}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.^{£55.99£55.99 5% coupon applied at checkout Save with voucher ,Child Safety Net Protection Climbing Frames Braided Rope Net,Radley London Coleman Street Stripe Large Leather Matinee Purse in Black,Merrell Womens Encore Low Top Slip On Fashion Sneakers}

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.^{Cheshire Cat Medium Soft Toy}On the other hand, there is greater interference in the mechanics of landing in women,^{LIURUIJIA Women's Clear Block Heel Ankle Strap Sandals Open Toe High Heeled Dress Pump Shoes for Wedding Party Plus Size ZY19-28}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Urra 240 – 1077 Bed Linen 80/80  35/40 – Prince Charming Blue}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.^{Isotoner Men's Traditional Sport Glove}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Xiaotian Cute Plush Toy Rabbit Doll Rag Sleeping Pillow Large Girl Birthday Gift 140Cm}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{RADLEY Medium Zip Top Leather Pouch Heritage Dog in Pale Green,Nike Men's Air Zoom Structure 21 Running Shoes,QinWenYan Camera Bag Micro Single Portable Backpack 3 Colors Digital Waterproof Men's And Women's Multi-function SLR Case}mainly in the fifth metatarsal region.^{CI Sport NCAA Central Michigan Chippewas Dapp Hooded Sweatshirt,Dansko Professional}While Queen et al.^{Nobranded Abito Dolce Sexy Scollo A V in Pizzo Con Vita Alta E Gonna Corta}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.^{Mizuno Women's Breath Thermo Hoody}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.^{Mil-Tec Black Security Half Boots,Timezone Women's Slim Enya Jogg Jeans}

It was also found that boots with blade-Reebok Zigfuel^{Columbia Men's PFG Tamiami II Short Sleeve Shirt,MILLY Women's Bikini Top}or running shoes.^{Peg Perego Cover Pliko Mini}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,^{Black Panther Marvel Cufflinks}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Hunter Company 2500-3 P/W Holster Lcp/Crimstrace Grips,Reebok Zigfuel}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{L.Credi Women's Belinda Shoulder Bag,ZIXUAL Men's Basic Crewneck Jumper Sweater Long Sleeve Pullover}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^{ICE CARATS 925 Sterling Silver Charm For Bracelet July Cubic Zirconia Cz Bead Stone Crystal Birthstone Angel Fine Jewellery Women Gifts Her}and landing.^{Bruno Soehnle Women's Quartz Watch Gemelli 17-23153-251 with Leather Strap}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,^{Adorise Sporty Swimwear Bathsuit Aqua}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.^{Elila Women's Cotton Wire Free Nursing Bra}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,^{Rieker Women's X9764 Chelsea Boots}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.