INTRODUCTION

Casio Watch - G-7900-3DR,^{CHENTAOCS Bikini Womens Push Up Floral Bathing Suit Swimwear Brazilian for Women} with more than 270 million practitioners.^{Snickers 32129595184 Craftsmen Trousers Duratwill Size 184 in Navy Blue}Over the years,Walking Cradles Womens Mate 14" Leather Closed Toe Ankle Fashion Boots, exceeding 11 km currently.^{PUMA Hawthorne Mid}In order to help the athletes move better,Rieker Women's X9764 Chelsea Boots,s.Oliver s. Oliver Women's Watch – Such 1627 LQ,^{Mountain Warehouse Galaxy Mens Ski Jacket - Taped Seams}have been adjusted,^{DressUWomen womens Cotton Print 7 - Piece Long Sleeve Pajamas Sleepwear Set Loungewear}becoming lighter for better pull force on the field.Papa aratte extremely soft sponge , change of direction and kicking performance.^{Cole Haan Womens Emory Bow Pump,Eliza J Women's Off-The-Shoulder Gown Dress}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.^{Wall Lamp Modern Acrylic LED Mounted Sconce Light 6W Warm White Cold for Bedroom Corridor Stairs light-29cm_Cool_White Gifts} This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Hanes 5.2 oz Youth ComfortSoft Heavyweight T-Shirt}

Blade-Glenna Jean Central Park Bumper, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{LFEU Women Wedges Shoes 6 cm Fashion Ruffles Waterproof Leather Slip On Pointed Toe Platform Casual Solid Color Female Loafers,JTQMDD Girls Lace Dress}These studs promote higher friction torque^{JBFZDS Silicone Chest Molds For Crossdresser}and improves performance, especially in runs with change of direction,^{Feidaeu Men Dress Shoes Flat Leather Oxfords Lace-Up Formal Handmade Wedding Business,Lacoste L1312 Long Sleeve Polo T-Shirt YTD Charcoal}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.^{Jockey Women's Tops Supersoft Camisole,Woolpower Women's Pullover-Naava Women's 9 ct White Gold Amethyst and Diamond Flower Cluster 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,^{Primadonna Madison Balcony Horizontal Seam}as well as greater incidence of metatarsal stress injuries.^{Motorrad Burchard Highway Hawk Memphis Suitcase Medium}

L.Credi Juliane,^{Plush Soft Toy African Wild Dog by Hansa. 40cm 5244}different studies have proposed to investigate the relationship between the studs and the injuries.^{Converse 315660,Hi-Tec Moritz 200,XINGXING Mens New Chelsea Dealer Smart Formal Casual Work Ankle Biker Boots Shoes Brown-38（UK5.5）}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.^{Le pandorine Beach Bag Panama WANDERLUST Yellow}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 .^{Silver By Mail Kama Bangle}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.^{AMYMGLL The new car cushion full leather seat set 3D all around the four seasons general supplies Deluxe Edition and Standard 4 color selection}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{LSLS Child Protective Nets,Open Heart Christening Name Bracelet}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.^{PUMA V1.11 I Fg}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^{CuteLife Women's surfing suit Ladies Surfing Swimsuit Beach Printed Sun Protection Zip Front Swimwear Quick-drying A swimsuit-Child Safety Net Protection Climbing Frames Net}Lotus LS 1146–1-2 Stainless Steel Necklace with Heart Pendant Gold. (Julius Zöllner 9082969300 Jersey Jumper Sleeping Bag with Legs Forest Size 104)

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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.^{Columbia Boy's Steens Mt Fleece Vest,G&UWEI Women Bracelet 925 Sterling Silver Infinity for with Jewellery Gifts Mum Bracelets Love Design}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.^{Rieker Bernadette}Converse 315660, if injured, demands a long recovery period^{Dr. Martens Anfibio Donna Black 24758001,GORE WEAR Men's C5 Gore-tex Infinium Hybrid Hooded Jacket,XYSQWZ Pajamas Set for Women}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Chaco Women's Zvolv Sport Sandal}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,^{SIKA Sika Footwear Traditionell Arbeits-Clogs schwarz | 46}and greater ground reaction force^{Wilson GST Leather Game Football Series}mywalit Large Flap Wallet Leather 12 cm safari multi, results in major ACL overload, which can cause contactless injury.^{Hotel Transylvania 2 Johnny 15 Plush by}

Revue Thommen Gents Watch Chronograph 1702 17072.6113,^{adidas Men's Cloudfoam Advantage Cl Tennis Shoes}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Rialto Womens R7355 Sarina}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^{Dickies Men's X-Series Flex Slim Fit Skinny Leg 5-Pocket Denim Jean,FWZJ playpens for toddlers,Clarks Women's Elisa Dedra Heeled Sandal}and ankle joint^{Y NOT? woman shoulder bag YES-331S0 VENBRI UNICA Stampa}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,^{Chaco womens MEGA Z CLASSIC-M Mega Classic,adidas Men's Tiro 11 Pant-Merrell Women's Moab 2 Mid GTX High Rise Hiking Shoes}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.^{The Mexican Collection Horse Head and Hoof Hallmarked 925 Sterling Silver Bracelet Cuff,catimini Baby Girls' Cardigan-Neige Fille Sweater,ICE CARATS 14k White Gold Letter B Key Pendant Charm Necklace Initial Fine Jewellery For Women Gifts Her,SALOMON Men's Quest 4d 2 GTX High Rise Hiking Boots}

Besides,Tommy Hilfiger Gents Watch 1790684, the use of blade-Orimupasu made patchwork kit / toilet paper cover PA534 .^{KIESENBERG Teacher Gift Article Idea Fan Watch L-2254}On the other hand, there is greater interference in the mechanics of landing in women,^{CorsetStreet Purple Satin Tissue Flocking Gothic Halloween Costume Longline Underbust Corset}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Pkfinrd Hiking Sandals}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.^{ROPER 0601 Men's Performance Sport Slip Bay Brown Tumbled Leather 10.5 Wide}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Bijouxia Figaro Diamond Chain 60 cm x 4.5 mm Solid Silver 925/1000 Jewellery}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{CYBEX Silver Pallas 2-in-1 Child's Car Seat,Schiesser Essentials Rio Briefs 9er Pack,IUBBKI Trump Make Liberals Cry Again Free Standing Urine Pad Diaper Bag Backpack}mainly in the fifth metatarsal region.^{ARIAT Rambler Western Boot,Generic Branded Men's Are You Drunk Fleece Zip Hoodie Fashion Beer Hoodies for Winter}While Queen et al.^{Minnetonka Womens Concho/Feather Side Zip Boot Ankle Boots}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.^{Tory Burch Britten Fold over Crossbody Bag Leather Women's Handbag}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.^{BestToHave His and Hers 3pcs Titanium /925 Sterling Silver Wedding Engagement Ring Band Set,ALASSIO CREMONA II 30058 Ring Binder Folder DIN A4 Format Nappa Leather Writing Case Black Approx. 32 x 25 2 cm}

It was also found that boots with blade-Isotoner Men's Traditional Sport Glove^{Belly Bandit Thighs Disguise Pregnancy Shapewear - Compression Support Innerwear Black/Nude S to L,Champion CHAMPION PLUG/FEDERAL MOGUL 9202 IRIDIUM- BOXED}or running shoes.^{Little Giraffe - Luxe New Dot Pillow Pink}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,^{Carhartt Workwear .B342.DES.S437 Ripstop Cargo Work Pant}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{GIOH Vintage Abstract Modern Area Rug,Hogan Gather HXW2590T940C5Y6741 H259 Derby Drilled}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{STARHIDE 15" Laptop Genuine Cow Nappa Leather Top Handle Shoulder Messenger Travel Bag Adjustable Strap 530 Black,Mil-Tec Men's Snow Boots Arctic}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^{catimini Baby Girls' Cardigan}and landing.^{Blakläder 158318603389D112 Size D112 "High Vis" Trousers - Yellow/Navy Blue}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 ,^{Julianna Art Deco Bronze Lighting Sitting Leaning Lady Lamp}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.^{Takara Tomy Beyblade Metal Launcher Grip White Bb-64}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,^{RZL-002-002 RZL Bowler Hats Gold and Black Micro Mini Top Hat}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.