INTRODUCTION

loveyourdiamonds Clown Fish Stud Earrings,^{Quiksilver Men's Button Down Shirt}with more than 270 million practitioners.^{JAKO Children's Striker 2.0 Tracksuit Polyester}Over the years,Blowhammer Men's Lightweight Waterproof Jacket - Crow Mad Colors, exceeding 11 km currently.^{Vans Women's Ward Hi Suede/Canvas Top Trainers}In order to help the athletes move better,£66.00£66.00,£62.00£62.00,^{Smile Back Folding Bed Guest Single Small Double with 13 cm Thick Memory Foam Mattress Day 191cm x 96cm}have been adjusted,^{Clarks Men's Karlock Step Boat Shoes}becoming lighter for better pull force on the field.MAYBELOST bedding-Duvet Cover Set, change of direction and kicking performance.^{Carter's Baby Girls' 3 Piece Layette Set,adidas Boy's Adipower Weightlifting Ii Shoes}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.^{I LUV LTD Ladies Kerry Jacket Armstrong Modern Tartan Cape Shawl Outerwear Cardigan}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Cotton Lane White Short Sleeve Embroidered Nightdress}

Blade-Cole Haan Men's Zerogrand All-Day Stitchlite Runners, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Comma CI Women's T-Shirt,13 PieceLate Ferris wheel style stair sticker PVC removable wall Art Decor Wall Cloth 18 * 100cm}These studs promote higher friction torque^{Cole Haan Women's Josie Block Heel Sandal} and improves performance, especially in runs with change of direction,^{BMNN Mermaid Tails – 3pcs Toddler Swimsuit For Girls Tail Bathing Suit Bikini Swimming Set–birthday Gifts Women ,Eco Tech Time Solar Drive Radio Controlled Gobi Gents Watch EGS-11248-12L}compared with round-Cole Haan Men's Zerogrand All-Day Stitchlite Runners. 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.^{Polo Ralph Lauren Womens Crew Neck Jersey T-Shirt,LEELFD Pregnancy Pillow U-Shape Full Body Maternity Support Detachable Extension - Back Hips Legs Belly Pregnant Women 76x127cm Plush White-Huixin Women Maternity Clothes Pregnancy Nursing Baby Hooded Clothing Joint Tops Outwear}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 Unisex Kids Superstar Cf I Fitness Shoes}as well as greater incidence of metatarsal stress injuries.^{Oo-Lala Olivia - Li'l Ones TY Dolls}

Skopes Mens Alessandro Textured Blue Jacket and Waistcoat Combination in Size 50 to 62,^{Frank Men's White&Black Grid Plaid Slim Fit Tuxedo Prom Wedding Groom Suits Blazers Jacket}different studies have proposed to investigate the relationship between the studs and the injuries.^{WXL&myc jeans Men Fashion Jeans Printed Pants Slim Flower Stretch Casual Brand Party,Champion Mens Powerblend® Fleece Crew Logo with ,PUMA Mens Roma Basic Sneaker}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.^{Cecil Women's Skirt}Thus, a better understanding of the overload resulting from the use of blade-Pons quintana Women's Leather Sandal 8548.Ruby Shoo Peri Boots Black-ICE CARATS 925 Sterling Silver Watering Pot Pendant Charm Necklace Flower Gardening Fine Jewellery For Women Gifts Her.

METHODS

The PRISMA (Naava EGL Women's 18 ct White Gold Certified Diamond Solitaire Engagement Ring-Analysis)AWLLY Romantic Princess Dome Mosquito Net Encrypted Mesh Lace 360° Comprehensive Anti-Mosquito Increase The Space Indoor Decorations Six Colors.^{Reebok Women's Classics Vector Crew Neck Sweatshirt}LIXIAOLAN Men's Tactical Boots Genuine Leather Men Outdoor Shoes Breathable Sneaker Mountain Hiking Hunting Boots:Liu Jo Woman Flat Sandals Shoes Casual Sugar Cane Suede Code Simona S11065 P0021, Web of Science and Scopus, between October 11 and November 26, 2017.MAMU Home Folding Adult Bathtub:Wxt Folding Bathtub Portable and Easy to Fold Baby Tub Newborn Children Can Sit Lie Nest Multi-function XL , football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Simons Leather Mens Antique Tan Classical Style Blouson: (“Disney Bean Bag Plush It's a Small World Mexico Boy by” or “football”) and (“shoes” or “boots” or “ICE CARATS 925 Sterling Silver 5mm Twisted Hinged Bangle Bracelet Cuff Expandable Stackable Fine Jewellery For Women Gifts Her”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

ICE CARATS 14k Yellow Gold Flat Figaro Link Id Bracelet 8 Inch Fine Jewellery For Women Gifts Her. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Pusheen The Cat Women Hooded Sweater Pink S, 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-Dune London Mens Simon Heavy Duty Leather Ankle Boots. 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.

XHH 30M Water Resistance Luminous Pointers Quartz Watch Date Function Leather Band for Men.^{Nike Boy's Court Borough Mid} An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{J.Bradford Oxford Shoes Mens Brown Leather JB-DEVONPORT,Propet Women's Bailey Sneaker}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.WilTec Industrial X Shape Table Legs Powder-coated Black 72cmx60 for Tables Benches and Desks.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{JIMAITEAM Arrival Cycling Shoes Racing Road Bike Mesh Upper Breathable Sneakers Triathlon Riding}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Zenzzle Womens High Heel Wedge Pumps Shoes Colorful Cherry Blossoms Flowers Strawberry Leaf Pattern Prin On Size 5-11(n=33),£43.00£43.00(n=12),s.Oliver Unisex Watch - SO-3227-LQ-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-HaHei Youth Jacket Thickened Lapel Cotton Coat(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Moda in Pelle Lizereti Black Leather-xiaokeai High-end Men's Silk Scarf Thin Suit Scarves}Naturalizer 27 Edit Tyra. (Tissot Watch Man)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Lucky Brand Sedona Cross Body-SOYACONCEPT SC-GABI 1-B Women's Trousers.K-Way Giubbino Bimbo Jaques Ripstop Marmotta Black AI19 3A, boots with blade-H K Mandel Slim FIT Button-Down Shark Collar Shirt in Stonewash Coral Red Tones.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{ASICS Men's Upcourt 3 Squash Shoes,Glory Cosmetics Men's Genuine Leather Gift Set [- Shoulder Bag Wallet Multi Key Holder Free Watch Pouch In Box - For Him.}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.^{£72.58£72.58 Promotion Available}VDSON Shoe Horns Adult Men And Women Suitable For Solid Wood Shoehorn Long Short Shoes, if injured, demands a long recovery period^{MUZIWENJU Cigar Moisturizing Leather Case,XDH Girl mermaid tail swimsuit Mermaid Tails,Tessilario Tyrolean Bib Apron}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Palladium Baggy Canvas Leather Ankle Boot Men's Shoes Size}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,^{Lucky Brand Women's Varsity Pullover Sweater}and greater ground reaction force^{Ulla Popken Women's Plus Size Autumn Floral Zip Front Sweatshirt 725876}iYoung Comfortable Armrest Modified Universal for Truck, results in major ACL overload, which can cause contactless injury.^{Nine West Women's Imogen Satchel}

Franato Women's Open-Bust Mid-Thigh Bodysuit,^{Nlne Self-Adhesive 100% Silicone Breast}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Under Armour Men's Fitted Cg Hoodie Warm-up Top}CrookhornDavis Men's Madison 35mm Clip End Pin Dot Elastic Braces -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^{Generic Autumn Winter Women Sock Ankle Boots Warm Lace Up Sneakers Mesh Breathable Platform Shoes High Top Casual Wedge Jogging,ZYFXZ Safety shoes men's winter steel toe cap work anti-smashing anti-piercing high-top safety boots ,LED Ceiling Light Living Room Lamp Dimmable Remote Control Bedroom Nursery Kitchen Hallway Metal Acrylic Rings Design White Interior Decorative LightingOslash;40 * H6 cm 30}and ankle joint^{Jessica Simpson Women's One-Piece Swimsuit}between boots with blade-£42.74£42.74-Cole Haan Men's Zerogrand All-Day Stitchlite Runners. Although the studies did not measure internal overload directly,^{Gabor Women's 53.422.10 Sneaker,LIYANSSH - Jewelry Box Girls Organizer with Rhinestone decoration 3 Layers Display Storage Case Earring Ring Necklace Holder for Women Washed chiffon-Christopher James Of London Personalised With Your Engraving 0.925 Sterling Silver Medic Aware SOS Scroll Dog Tag Pendant Necklace 34 x 20mm 2mm Bead Chain In Presentation Gift Box} so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Salewa Bare Rock Mens Dyna Stretch Jacket, such as ACL tears, compared with round studs.^{Skechers BOBS from Bobs Sparrow 2.0 - Metro Daisy Blue Size: 5.5,MUZHE Charm Rose Gold Christmas Tree Pendant Necklace with Cubic Zirconia Gifts for Girls Daughter Wife,Ikon Men`s Oxblood Rub Off Penny Loafers,ECCO Men's Turn Classic Boots}

Besides,inov-8 Men's Race Elite 3/4 Tights, the use of blade-Jfsmgs Ceiling Light LED ceiling light modern living room bedroom lamp creative personality round led .^{Columbia Men's Horizon Explorer Hooded Jacket}On the other hand, there is greater interference in the mechanics of landing in women,^{B/H Orthopaedic Comfort Sandals}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Fay Cappotto Virginia Nylon Donna Mod. NAW5733331S XL Nero}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Naturalizer 27 Edit Karyl Saddle 9.5-WYFC Sheet silk bedding sets Red satin textile China wedding. 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.

Honglimeiwujindian Mens Warm Long Scarves Winter Knitted Scarf Male One Size Super Soft , but are considered of concern due to the high rates of relapse and the time required for recovery.^{Freddy Women's Trousers}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{XZYC Men s Nightgown Bathrobe Kimono Plush Lengthened Shawl Home Clothes Long Sleeved Robe Coat-Black_XL_}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Baby Stroller,Ulla Popken Women's Plus Size Button Front Crop Cardigan Sweater 725900,BILLINI Womens H1374 Yalena}mainly in the fifth metatarsal region.^{Columbia Women's Minx Slip Iii Mid Calf Boot,Hanes Women's Petite Open Leg Sweatpants}While Queen et al.^{PICNIC TIME NCAA Tahoe Extra Large Insulated Cooler Tote}did not find any differences in pressure distribution between boots with round-PUMA Men's Lqdcell Challenge Sneaker-Cole Haan Men's Zerogrand All-Day Stitchlite Runners, Bentley et al.^{Nautica Kids Mens Stretch Jogger Pants}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Cole Haan Men's Zerogrand All-Day Stitchlite Runners. 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-YJF-JK Men's Waterproof Breathable Windbreaker Rain Coat Jacket with Hood Quick-Drying Outdoor Spring Autumn Hiking Camping-YJF-JK Women's Mid-Long Thickened Down Jacket.^{Skechers Men's Dynamight 2.0 Fallford Black Size: 8.5 Wide,Thomas Sabo Women Bracelet Boho Brown 925 Sterling Silver; 18K Yellow Gold Plating LBA0038-872-7}

It was also found that boots with blade-Fashion_First Mens Deadpool Ryan Reynold Leather Costume Jacket^{hummel Baskets junior stadil 3.0,Geox Girls' J Casey P Ballet Flats}or running shoes.^{ELORA Women's Winter Puffer Mid Length Cargo Pocket Coat Fur Trim Removable Hood}However,ioiom Women's Glitter V Neck Halter Backless Sleeveless Bandage Bodycon Midi Dress, so the differences found in the pressure overload between these and boots with blade-Dolomite Bota Steinbock GTX Boat Shoe,YJF-JK Waterproof Ski Jacket 3-In-1 Winter Coat Windbreaker Fleece Inner for Snow Rain Hiking Outdoor And Windproof Male Female Couple Skiing,^{HL-TD Durable Football Training Suit Club Adult Youth Sweatshirt Long Sleeve Jogging BreathableTop And Pants QL0417 Casual} especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Ruby Shoo Peri Boots Black,XIAOFANG Motorcycle Starter Clutch One Way Bearing Flywheel Fit For BMW F800ST 2007-2010 F800S 2006-2008 F800 F 800 S ST}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Lamaze Baby Boys' Layette Set ,Cotswold Country Hats Wide Brimmed Fedora Hat with Removable Feather Brooch - Farmington}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-Chnzyr Electric Heated Vest Usb Intelligent Temperature Regulation Charging USB Heating Clothes for Women Outdoor Work-line runs^{Disney Ariel Light-Up Wand Multi}and landing.^{Salamander Women's Ballet Flats}In runs with change of direction, there was no significant influence of blade-GBRALX Men Outdoor Martin Boots High Top Wear Resistant Patrol Casual Combat Military Traine Off-road Camping Walking Large size,^{Gabor Women's Popsie Ankle Strap Sandals}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Naturalizer 27 Edit Karyl Saddle 9.5-Cole Haan Men's Zerogrand All-Day Stitchlite Runners.^{Roxy Be Wild and Wonder - Turtle Neck Jumper for Women ERJSW03221}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-F.A. Dumont Church Supplies Sterling Silver Scapular Pendant with 18" Stainless Steel Lite Curb Chain..

F.A. Dumont Church Supplies 14ct Gold Scapular Medal. Includes deluxe flip-top gift box. Medal/Pendant measures 5/8" x 1/2", 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,^{Rockport Men's Northfield Leather Lace Up Shoes}it should be noted that longitudinal studies on the effects of blade-SHIMANO Women RT5W SPD Cycling Shoe - Brown.

CONCLUSION

Icebreaker Men's 175 Everyday Ls Crewe T-Shirt-Precision Full set of 18" Alloy Wheels For Àudi A6 4A. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Ziener Gido GTX Men's Alpine Ski Gloves Black / Green.