INTRODUCTION

OPRTSYE Jackets Air Force One Windproof Zip Cardigan Mv-Agusta Printing Sweatshirt Men&Women Casual Flight Top Classic/Black/XXXXL,^{Cavendish French Handmade Sterling Silver Russian Bangle}with more than 270 million practitioners.^{JACQUES LEMANS Womens Watch Oslo 1 1095G}Over the years,Wzz Women's Lightweight Thermal Jacket, exceeding 11 km currently.^{Gabor Women Casual Derbys}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 ,^{MIBKLPG Women Plaid Skirt Casual A Line Skirts Ladies Elegant High Waist Mini Split}have been adjusted,^{Adorise Swimwear Women's Bikinis Birds}becoming lighter for better pull force on the field.Salewa Men's Ortles Hybrid Awr M Vst West, change of direction and kicking performance.^{Mil-Tec Tactical Boot with Nylon Zipper,Hackett London Men's 4 Pocket 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.^{Elila 2-Ply Cotton Nursing Bra Style 1613 - Black 36H Support Softcup #1613}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Mil-Tec Combat Trageseesack}

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.^{Le Specs Sonnenbrille ,Pearl Izumi Men's Quest Tour Jersey}These studs promote higher friction torque^{Finn Comfort Men's Venedig Clogs}and improves performance, especially in runs with change of direction,^{Pantogar Pantovigar * 1 box = 90 capsules New Formula Original Merz Pharma Made in the European Union The Best Remedy for Hair Loss and Nails Regrowth,XIAOTING Compact Folding Stroller}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.^{Think! Women's Guad_3-000037 Loafer,shenlanyu Stuffed toy New Official Rapunzel The 18cm Pascal Soft Plush Series-Blakläder 480519009900L Winter Jacket Pilot Size L in Black}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,^{ZLDDE Women's Off The Shoulder Strapless Strap Evening Party Dresses}as well as greater incidence of metatarsal stress injuries.^{Eterna Long Sleeve Shirt Comfort FIT Twill uni}

Pouluuo Wall lamp Terrace Solar Garden European Outdoor Door Light Waterproof lamp/Black,^{Carraig Donn Carraigdonn 100% Merino Wool Handknit Aran Zipper}different studies have proposed to investigate the relationship between the studs and the injuries.^{Muga Wedding Vest Set with Plastron,PKTMK Bedding Duvet Cover with 2 Pillowcases Printed Red rose Quilt Set Zipper Closure Anti-allergic For Kids adult Super King 260x220cm,Naava Women's 9 ct White Gold Amethyst and Diamond Flower Ring}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.^{Bearpaw Women's Snow Boot}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.^{MIRKA Mirka 23-145-600 Goldflex Soft Foam Back Abrasive Pad}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.^{Berkemann Women's Franziska Mules}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Timberland Men's Bradstreet Chukka Leather Boots,Hackett London Men's Classic Logo Tee T-Shirt}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.^{O'Neill Men's Water Resistant Hyperfreak Stretch Swim Boardshort}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^{U-See Dress Maybe Broccoli Doesn't Like You Either Women Without Sleeve Summer Short Skirt-Stetson Radcliff Leather Player Men - hat Trilby Fedora with Lining}ztmyqp Wedding Dress Word Waist Marriage Fish Bride Sexy Princess Dream Thin TrailingA. (Tommy Hilfiger Women's ADP W Jenny Wishbone Placed Stripe Sweater)

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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.^{Mopoq 7"/18cm Moon Lamp,K-Swiss Performance Men's Receiver Iv Tennis 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.^{JOTT Women's Jacket cha with Long Sleeve}HMNS Oxford for Men Genuine Leather Metal Pointed Toe Slip-on Loafers Shoes, if injured, demands a long recovery period^{Snickers 33127404156 Craftsmen Trousers Duratwill Size 156 in Muted Black,Generic Branded Men's I Make Beer Disapear Fleece Zip Hoodie Ultra Soft Sherpa Hoodies for Outdoor Use,WOLVERINE Men's 10" Anthem Multishox Waterproof EH Well Boots Brown W02288 Size 13EW}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Baffin Women's Kensington Ankle Boot}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,^{adidas Taekwondo Shin Protector}and greater ground reaction force^{Anthrax State Of Euphoria [VINYL]}L.Credi L. Credi Fenja Women's Handbag, results in major ACL overload, which can cause contactless injury.^{Josef Seibel Mens Franklyn Sling Back Sandals}

Rosec Jewels 3.19 Carat Heart Shaped Peridot Certified Diamond Halo Earring,^{OJKYK Winter Warm Wool Coat for Men Trench Long Business Woolen Jacket Casual Quilted Blazer with Scarf Peacoat Overcoat}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{RaidLight Maillot femme activ run}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^{Think! Women's Guad_383275 Loafers,Nike Men's Dry Pants,Panama Jack Bota C1 Napa}and ankle joint^{Surplus Pea Coat Navy}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,^{FCXBQ Playpens ，Game Pen Children's Toy Castle Pitch Cover Heightening Crawling Mat Terrace Safety Portable Easy To Install,PUMA Women's White Crystal Shiny Silver Leatherette-Golden Head Colorado VI Wallet Leather 12 cm}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.^{Cole Haan Women's Air Tantivy Riding Boot,miwaimao Beautiful Ladies Hat with for Women Vintage Style Wide Brim Felt Fedora Cap,Jewelry Affairs 10k Yellow Gold Hollow Figaro Chain Necklace,Wrangler Men's Classic Denim Jacket Jeansjacke}

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.^{Hackett London Men's Army Polo Shirt}On the other hand, there is greater interference in the mechanics of landing in women,^{BJYG Child Safety Net Protection Climbing Frames protection net}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Cafenoir Women’s Sandals}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.^{BERING Men's Analogue Quartz Watch with Stainless Steel Strap 51940-229}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Visit the Carhartt Store Men's Midweight Hooded Zip-Front Sweatshirt}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{£80.53£80.53 5% off promotion available,Report Women's Rina Sneaker,Boombee Baby Playpen Safety Anti-Skid Kids Activity Center Children's Play Fence With Locked Door}mainly in the fifth metatarsal region.^{Pandora Women 925 Silver White Zirconium Oxide FASHIONOTHER,Superga 2750 Cotu Classic Low-Top Trainers}While Queen et al.^{Buffalo LinkStation Pro 2 Tb High Speed MultiMedia Network Storage}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.^{Funtasma Men's Chelsea-58g Ankle Boots}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.^{JOUSEN mens Mens Slip on Loafer,Champion Athletics Mid Cut Zone 93 Men's Trainers}

It was also found that boots with blade-Reebok Zigfuel^{AGU Reflection short bike shoe cover Essential | Waterproof overshoes black,Korkers RockTrax Plus Cleated Overshoe}or running shoes.^{Nike Women's WMNS Free Tr 8 Fitness Shoes}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,^{CHARM Green Bay Packers Carryall Tote}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Gems World Gems-World Beads 1 Strand Natural 8" Long Rainbow Fluorite Smooth teardrops,Nike Boy's Roshe One} higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Bebe Princess Ruffle Dress Blush 8,adidas Originals Men's Adibreak Trackpants}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^{Regatta Hudson Waterproof Insulated Jacket Black 3XL}and landing.^{SERENGETI San Remo Sunglasses}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,^{Dockers Men's Belt}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.^{Spirale Unisex-Adult John Rain Boot}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,^{Russell Workwear Mens Polycotton Twill Trouser/Pants} 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.