INTRODUCTION

OPRTSYE Jackets Air Force One Windproof Zip Cardigan Mv-Agusta Printing Sweatshirt Men&Women Casual Flight Top Classic/Black/XXXXL,^{GM GOLAIMAN mens Chelsea Boots}with more than 270 million practitioners.^{Airtracks Functional Cycling Jersey Set - Shorts Comfort Line Short Sleeve Pro Breathable Reflectors}Over the years,Wzz Women's Lightweight Thermal Jacket, exceeding 11 km currently.^{PUMA Men's ENZO Edge MESH Road Running Shoe}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 ,^{SBDLXY Portable Play Yard Kids}have been adjusted,^{Berne Duck Workmans Vest}becoming lighter for better pull force on the field.Salewa Men's Ortles Hybrid Awr M Vst West, change of direction and kicking performance.^{Lierys Flat Cap Made from Leather Men's - in Italy Lined Peaked Sizes 55-61 cm with Visor Autumn/Winter,Animal Sliding Door Curtain Cute Set of Giraffe Elephant Zebra Turtle Kids Nursery Baby Themed Cartoon Comic Print Thermal Backing Glass Drape}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.^{215.0405 Suction Header POLINI Piaggio sfera-zip-quartz D.19 Straight}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Ricosta Boys’ 19206 Shoes for First Steps}

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.^{PUMA Apparel Mens Scuderia Ferrari Track Pants,Linyuex Ladies Bathrobe Female Sleepwear Satin Robe Set Kimono Print Floral Bride Bridesmaid Dressing Gown Casual Nightgown} These studs promote higher friction torque^{Performance Health Therapeutic Heat Pad}and improves performance, especially in runs with change of direction,^{MIBKLPG Women Package Hips Female Dress Full Sleeve Slim Waist Short Elegant Mini,LED Cartoon Boy Bedroom Ceiling Lamp Dimmable Children's Room 32W Modern Study Balcony Lounge Lighting Ultra-Thin Acrylic with Remote Control Ø46CM}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.^{adidas Originals Unisex Adults' Superstar Low-Top Sneakers,Potty Training Seat Piggy Shape Portable Baby Toilet Chair with Comfortable Handles And Music-MIBKLPG Skirts For Women Elastic Waist Pencil Summer Elegant High Solid Bodycon Long Skirt}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,^{adidas Children's}as well as greater incidence of metatarsal stress injuries.^{Mianbao Rug Carpet Living Room Bedroom Fashion Cartoon Nursery Modern Home Play Baby's Patterns Hallway Terrace Kitchen Yoga Personality Dormitory Kids 200 x 300cm}

Pouluuo Wall lamp Terrace Solar Garden European Outdoor Door Light Waterproof lamp/Black,^{Craft Sportswear Men's In-the-Zone Full Zip Casual Training Long Sleeve Hoodie Jacket}different studies have proposed to investigate the relationship between the studs and the injuries.^{Cardinal Gates Step Over Gate,Regatta Defender III 3-in-1 Jacket Navy S,Douglas JP Series Removable Youth Football Back Plate}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.^{PLwedding Boy's 5 Pieces Tuxedos Toddler Formal Suits Set Kids Slim Fit Suit for Weddings - Brown Small}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.^{Matt & Nat Drew Large Vintage Shoulder Bag}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.^{Reebok Men's HIIT Tr Cross Trainer}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Sanuk Women's Chiba Chill Loafer Flat,Airtracks Winter Set Sweatshirt Crew Comfort Line with Hood Teeddy Lining Sweatpants Pro Logo Print 80% Cotton 20% Polyester}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.^{s.Oliver BLACK LABEL Women's Trouser}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^{Qiu ping Men's and women's punk Halloween shoulder bag multi-function splicing pockets-Seeberger Hats Straw Sun Hat - Natural-Black}ztmyqp Wedding Dress Word Waist Marriage Fish Bride Sexy Princess Dream Thin TrailingA. (Dickies Women's Crew Thermal)

Dr. Martens DR MARTENS Women's Flora Leather Pull On Boots

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.^{PIAOLING Men's Oxford Shoes Classic Formal Business for Men Stitch Fashion Leisure Wedding Dress Lace up Genuine Leather Round Toe Flat Heel Comfortable,Maidenform Women's Fat Free Dressing Boy Short}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.^{Seat Subframe Passengers Side}HMNS Oxford for Men Genuine Leather Metal Pointed Toe Slip-on Loafers Shoes, if injured, demands a long recovery period^{Sanuk Women's Shuffle Loafer Flat,Haix Ranger BGS Popular,adidas Men's Cloudfoam Lite Racer Running Shoe}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{CRISPI Monaco Tinn GtRx Nutria Trekking Shoes}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,^{£94.95£94.95 £99.95£99.95}and greater ground reaction force^{Maerz Men's Pullunder Jumper}L.Credi L. Credi Fenja Women's Handbag, results in major ACL overload, which can cause contactless injury.^{Ian and Valeri Co. Baltic Green Amber Sterling Silver Drop-shaped Pendant}

Rosec Jewels 3.19 Carat Heart Shaped Peridot Certified Diamond Halo Earring,^{SJGC 13 Phase Modern Minimalist Photo Wall Solid Wood Frame Living Room Children's Creative Combination Of Objects frame}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{The Pearl Source 14K Gold 8.0-8.5mm Hanadama Akoya White Cultured Necklace}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^{G-STAR RAW Women's Lynn High Waist Skinny Jeans,gNappies Newborn Bundle ,Erima Unisex Laufhose Performance 3/4 Skinny}and ankle joint^{FHB 40008-11-62 Guild Trousers Artur Size 62 in Grey}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,^{VICTORIA Unisex_Adult Tenis PIEL VEGANA/SERPIENTE Sneaker,Troop London TRP0211 Classic Canvas Across Body Bag-STARHIDE Mens Womens Real Leather Sling Backpacks Shoulder Cross body Rucksack Travel Messenger Bag 540 Black}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.^{Dickies FR4869 VB 52 Size 62 "Proban" Coverall - Lincoln Green,Naava 18 ct Stud Earrings,Sioux Men's Göteborg Derbys,Skechers Women's Flex Appeal 3.0-Finest Hour Slip On Trainers}

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.^{Tuscany Silver Women's Sterling Set of Pearl Earrings and Necklace Length 43 cm/17 Inch}On the other hand, there is greater interference in the mechanics of landing in women,^{Xilinshop Ski Jacket Suit Men's Winter Thick Warm Waterproof Travel Equipment Extreme Cold Snow} so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{N / A Pocket Watch}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.^{GUESS Men's Swim Trunks}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{5.11 Men's Chameleon Soft Shell Jacket}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{yuanchuang Stuffed toy New Official Rapunzel The 18cm Pascal Soft Plush Series,mys Alta Original Artigian Scarpa Con Stampa a Tema Coloured Skull Mexican Sneakers,Lwieui Straw Bag Women Bucket Barrel Pouch Crossbody Messenger Knitted Handbag Tote Outdoor Travel Shopping Baskets}mainly in the fifth metatarsal region.^{Uvex Motion Style - Safety Trainer S1 SRC ESD Red-Black,Zacheril Watch Box Wooden 3 Slots Jewelry Watches Display Lockable Storage With Glass Lid Brown} While Queen et al.^{Waldläufer Herwig 478301174001 Mens Slipper}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.^{QMBHOZ Cycling Shoes Without Cleats}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.^{SUKDO Womens Open Toe Sandal,Archer & Armstrong Youth Hang In There Pullover Hoodie}

It was also found that boots with blade-Reebok Zigfuel^{Stupell Industries Grey Framed Wall Art,MFH Kidswear N2B US Arctic Jacket Children}or running shoes.^{Nike Women's Vestito Casual}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,^{Harkila of Scandanavia Härkila Kamko fleece Brown/Red XXL}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Nike Cortez Basic Sl Gs Kids Trainers,WNN Jewelry Box Storage Antique Handmade Jewelry}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{LLSH Sweet Lovers Sleepwear Thick Flannel Winter Warm Robe Gown Kimono Bath Robes Dress Loose Couple Nightwear Casual Home Wear XXL 09.22C ,Adorise Swimwear Nature}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^{Reebok Women's Classic Leather Walking Shoe}and landing.^{Planam 291029 Size 29 "MG 300" Overall - Mid Red}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,^{O'Neill Men's Casual Shorts}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.^{LetsBuyGold 9ct Yellow Gold Ladies Victorian Style Emerald Cut Amethyst Ring}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,^{Sbicca Women's Fairy Slide Sandal}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.