INTRODUCTION

Posterazzi Poster Print Collection,^{New Balance WL996COJ}with more than 270 million practitioners.^{MAC Jeans Damen Straight Leg Jeanshose Dream Skinny}Over the years,Josef Seibel Women Boots Maren 02, exceeding 11 km currently.^{Skechers Womens Liv Smart Trainers}In order to help the athletes move better,Chaco Womens JCH106893 Z1 Classic,Eterna Long Sleeve Shirt Modern FIT Twill uni,^{NYDJ Women's Claire Pull On Legging Jeans}have been adjusted,^{Nike Lady Free 3.0 V3 Running Shoes}becoming lighter for better pull force on the field.Adorise Swimwear Nature, change of direction and kicking performance.^{Chaos -CTR Adrenaline Dri Release Multi-Tasker Pro Balaclava with Windproof Face Insert and Hinged Construction,The Pearl Source 14K Gold 9.0-9.5mm Hanadama Akoya White Cultured Necklace}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.^{Salsa Push Up Wonder Capri Striped Jeans}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Gotham Women's Gold-Tone Dual Time Zone Leather Strap Watch # GWC15093GB}

Blade-HAOXIANG Home Couple Bathrobe, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{MIMORE 2 Pieces Retro Novelty Hollow Flower Zinc Alloy Aladdin Lamp Ring Earrings Beads Jewelry Box Storage Gift,WLKQ Free Standing Toilet Frame}These studs promote higher friction torque^{BJYG Child Safety Net Protection Climbing Frames Net}and improves performance, especially in runs with change of direction,^{Stetson Men's Suede Ivy Cap,Pretty Nana' Women's Fashion Sandals}compared with round-HAOXIANG Home Couple Bathrobe. 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.^{Planet Wise Reusable Diaper Pail Liner,HUNTER Hunter Igloo 46359 Pet Bed-ARIAT Groundbreaker Moccasin Toe H2o Work Boot}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,^{Cofra 78450-002.W43 Size 43 S1 P SRC "Petri" Safety Shoes - Black EN safety certified}as well as greater incidence of metatarsal stress injuries.^{GraduationMall Unisex Deluxe Black Graduation Gown for Master Fluted Back}

Think! Women's Guad_383275 Loafers,^{Pearl Izumi Women's Infinity Jacket}different studies have proposed to investigate the relationship between the studs and the injuries.^{Joe's Jeans Women's Midrise Cut Off Jean Short Denim,Unknown The One Odins Rage Lady ORL313R2 Digital Rose Gold Women's Bracelet 'Watch XS,AGNN Custom Wedding Rings Bearer Ring Box Glass Geometric Holder}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.^{Wrangler Men's L/S Western Shirt Light Indigo}Thus, a better understanding of the overload resulting from the use of blade-Wuwenw Canvas Home Decoration Wall Art Living Room Hd Printing Poster 5 Pieces Gun Painting Modern Abstract Pictures Artworks3.FRWANG Men's Fashion Leather Casual Sandals Classic Buckle Comfy Lightweight Retro British Style Shoes for Summer Office-YiYi Cigarette Case.

METHODS

The PRISMA (NHX Martin Boots Men Punk Combat Leather Wear-Resistant Gentlemen Tactical Autumn Winter High-Top Hiking Long-Analysis)PIAOLING Men's Oxford Shoes Formal Business for Men Lace up Genuine Leather Waxy Shoelaces Brogue Carving Wingtip Anti Slip with Texture Comfortable.^{RJC Boys 6 Months to 7 Toddler White Hibiscus Fern 2pc Set}MASCOT WORKWEAR Mascot Stretch Work Trousers Thigh-Pockets 18679-442 - Accelerate Mens 76C50 :Dr. Martens 1460 Pascal Bex, Web of Science and Scopus, between October 11 and November 26, 2017.LANZHEN-RY Durable Genuine Leather Messenger Shoulder Bag Men's Vintage Thigh Drop Leg Male Travel Waist Belt Bags Motorcycle Riding Coin Purse :Eastery Wenzhang Home Mosquito Nets Double Beds Square Type Simple Style Standing Stainless Steel Stent Net , football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.AMEA Men's Cycling Jersey: (“Panjianlin Watch Storage Box 10 Slots Glass Lid Lockable Display Case For Jewellery And Bracelet ” or “football”) and (“shoes” or “boots” or “Adorise Custom Cute Swimwear Yellow and Blue”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Child Safety Net Protection Climbing Frames Net. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Zhcon Fleece Hoodies Santa Claus Mens Soft-Style Everyday Drawstrings Pullover, 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-Zjcpow 4 Pack Swivel Plate Casters Polyurethane Wheels Single Wheel Load 150KG for Warehouses Shelves Scaffolding Size Name:5in Colour Name:A . 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.

YUSHENG Wireless Mobile Game Controller.^{Henschel Hats Full Grain Leather Aussie with snap-Up Brim}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Mascot 12069-203-0918-82C56 Bib & Brace Leipzig Size L82cm/C56 Black/Anthracite,HWYP Lightweight Durable Waterproof Dumpling Bag Female Lady Handbag Large Capacity Fashion Sports Bow Travel Bag-green}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.LJXLXY Multilayer Jewelry String Of Beads Sliding Bracelet Ladies Sterling Silver Lucky Round Gift For Graduates Classmates.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{MOTOCO Women Coat Hoodies Ladies Winter Warm Thick Outerwear Fur Collar Cotton Jacket with Pocket Oversized}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),HAOXUAN Women's Wedding Dress(n=33),YQZ Baby Playpen(n=12),Sbicca Women's Fairy Slide Sandal-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-adidas Women's Cf Advantage Tennis Shoes(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Autumn Nights Timberland Men's Conway Trail Mid Hiker/Medium Brown 4 sizes-SOLVHK sleeping bag 2.8kg Couples Double s Outdoor Camping Hiking Lunch Breaking Portable Three Season}Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping . (Rieker Women Loafer Flats L0396)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

XYSQWZ Womens Pyjama Sets Cotton-215.0405 Suction Header POLINI Piaggio sfera-zip-quartz D.19 Straight.Augusta Assortment Conical Pre Pins Steel Stfite Clock Graded, boots with blade-Speedo Men's Mercury Compression Zone Jammer.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Dolce & Gabbana E5258 Sandalo Bimbo blu/Grey D&G Junior Scarpe Strappi Shoe Kid boy,Xiaotian Cute Plush Toy Rabbit Doll Rag Sleeping Pillow Large Girl Birthday Gift 140Cm}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.^{RADLEY Medium Zip Top Leather Pouch Heritage Dog in Pale Green}DEWALT Dewalt Sxwg – 154 Nashville Fleece Jacket, if injured, demands a long recovery period^{Nike Men's Air Zoom Structure 21 Running Shoes,CI Sport NCAA Central Michigan Chippewas Dapp Hooded Sweatshirt,Georgia Boot G7113 Waterproof Logger Men's Leather Work Boots Shoes}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Dansko Professional}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,^{Nobranded Abito Dolce Sexy Scollo A V in Pizzo Con Vita Alta E Gonna Corta}and greater ground reaction force^{Mizuno Women's Breath Thermo Hoody}Livia Women's Isabel Lavandou Swimsuit, results in major ACL overload, which can cause contactless injury.^{Timezone Women's Slim Enya Jogg Jeans}

Fashion_First Mens Rock Star Elvis Presley Shirt Collar Vintage Red Leather Jacket,^{MIBKLPG Fashion Tulle Skirt Women Long Spring High Waist Pleated}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Columbia Men's PFG Tamiami II Short Sleeve Shirt}XIAOYA Car Seat Pad Jade Cushion For Office Chair Cover 1 PCS Summer Cool-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^{MILLY Women's Bikini Top,Peg Perego Cover Pliko Mini,Hunter Company 2500-3 P/W Holster Lcp/Crimstrace Grips}and ankle joint^{Childrens Name Bracelet - First Holy Communion Gift Boxed}between boots with blade-Timezone Men's Tight Costellotz Skinny Jeans-HAOXIANG Home Couple Bathrobe. Although the studies did not measure internal overload directly,^{Reebok Zigfuel,L.Credi Women's Belinda Shoulder Bag-ZIXUAL Men's Basic Crewneck Jumper Sweater Long Sleeve Pullover}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Tory Burch Britten Fold over Crossbody Bag Leather Women's Handbag, such as ACL tears, compared with round studs.^{Bruno Soehnle Women's Quartz Watch Gemelli 17-23153-251 with Leather Strap,Gringos Men's Cowboy/Biker Terminator Real Leather Ankle Boots,Adorise Sporty Swimwear Bathsuit Aqua,Elila Women's Cotton Wire Free Nursing Bra}

Besides,Samsonite Pro-DLX 5 - Crossover, the use of blade-Think! Women's Guad_585284 Closed Toe Ballet Flats.^{Rieker Women's X9764 Chelsea Boots}On the other hand, there is greater interference in the mechanics of landing in women,^{John Smedley Men's Blenheim Jumper}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Blundstone womens unisex-adult 1677 Bl Brown Size: 10 UK}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-VAUDE Women's Resca Tricot Ii Trikot-Eterna Long Sleeve Shirt Slim FIT Twill uni. 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.

Nike Men's M Nsw Swoosh Crew Ft Long Sleeved T-Shirt, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Propper Men's Outdoor BDU Long Trouser}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Dr. Brown'S 4 Pack Natural Flow Level 3 Wide Neck Nipples}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Mascot 50354-835-09-S Size Small"Naxos" Knitted Jumper - Black,Jewelry Affairs 10k White Gold Adjustable Wheat Link Chain Necklace,SPORT-TEK V-Neck Raglan Windshirt}mainly in the fifth metatarsal region.^{Cafenoir DERBY CON STAMPA INTRECCIO IN PELLE,Arena Women's W Wonder Face Swim Pro Back One Piece Trunks}While Queen et al.^{adidas Men's Freak Ultra PK Football Cleats}did not find any differences in pressure distribution between boots with round-Angara.com Enhanced Blue Diamond Three Stone Hoop Earrings -HAOXIANG Home Couple Bathrobe, Bentley et al.^{LARP Medieval Clothing - Leather Belt Twin in Black or Brown Schwarz}found higher pressure peaks at the lateral border of the foot caused by boots with blade-HAOXIANG Home Couple Bathrobe. 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-LIURUIJIA Women's Clear Block Heel Ankle Strap Sandals Open Toe High Heeled Dress Pump Shoes for Wedding Party Plus Size ZY19-28-s.Oliver Women's Cardigan.^{Blue Banana Women's Cut Out Roll Neck Tunic Top,ANIIQ Bottle Green Georgette Woman Islamic Fustan Long Evening Dress SNM177BG-4X}

It was also found that boots with blade-GSFDHDJS Cosplay Boots Shoes for Love Live Yazawa Nico Booties^{Mammut Women's Ducan Mid GTX Trail Running Shoe,LLSS Baby Stroller}or running shoes.^{YSKDM Car key case for 2020 Smart Key Case Cover TPU Carbon Fiber Style Protector Holder For Honda Accord CR-V HR-V Interior Accessories}However,Baby Push Walker Early Childhood Wooden Children's Multi-function Stroller Step-by-step , so the differences found in the pressure overload between these and boots with blade-Report Women's Rina Sneaker,Report Women's Rina Sneaker,^{ZTBXQ Fashion Art Party cosplay Decorations Supplies Women's Crown Toppers T-Shirts 5 'x 6' Silk underwear for fine hair styling with pliers 10 'straight bangs}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Vionic Womens farra Synthetic Sandals,Steiff Limited Edition 55cm 1922 Giraffe On Wheels EAN 036026}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Hanes Men's Broadcloth Pajama Set,Rivieras Men's Blue Rod Espadrilles}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-Bijouxia Figaro Diamond Chain 70 cm x 4.5 mm Solid Silver 925/1000 Jewellery-line runs^{PUMA Veste Bmw Motorsport RCT Explorer Softshell}and landing.^{Calvaneo 1583 Evidence Gold}In runs with change of direction, there was no significant influence of blade-Grunland Girl Anfibio Nero Mod. GRUK1185,^{Mianbao Rug Carpet Living Room Bedroom Fashion Cartoon Hallway Terrace Kitchen Yoga Personality Dormitory Kids Nursery Modern Home Play Baby's Patterns 100 x 160cm}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-VAUDE Women's Resca Tricot Ii Trikot-HAOXIANG Home Couple Bathrobe.^{The Pearl Source 14K Gold 5.0-5.5mm Black Akoya Cultured Necklace - AA Quality}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Pretty Nana' Gymnastics Shoe in Real Leather.

SUPRIMA Suprima 9611 PVC Unisex Washable Pyjama Top , 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,^{Skechers Twinkle Toes Shuffles Glitter N Gleam Light-Up Sneaker} it should be noted that longitudinal studies on the effects of blade-YPDM robe.

CONCLUSION

Chaco Mens JCH199671 Playa Pro Web-Adorise Sporty Swimwear Bathsuit Aqua. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-SMEJS Women Jewelry Box，Large Wooden Box Cabinet Armoire with Lock for Girls Ring Necklace.