INTRODUCTION

Posterazzi Poster Print Collection,^{Star Wars Men's T-Shirt}with more than 270 million practitioners.^{Norton Cloth Sheets - 9x11 100grit k225 e-zflex metalite cl [Set of 50] by Abrasives St. Gobain}Over the years,Josef Seibel Women Boots Maren 02, exceeding 11 km currently.^{Trespass Tennant}In order to help the athletes move better,Chaco Womens JCH106893 Z1 Classic,Eterna Long Sleeve Shirt Modern FIT Twill uni,^{boxdisplays Showcase Set Steel Grey Leatherette with Black Trim -} have been adjusted,^{WENZHE Headboard Bedside Cushion Pads Double Soft Case Backrest}becoming lighter for better pull force on the field.Adorise Swimwear Nature, change of direction and kicking performance.^{Original Montgomery Mens Pea Coat -- Navy,LY-01 Women's Leather Top-Handle Shoulder Bag Mini Cross Body Women Handbag Clutch Classic}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.^{FRYE Womens Wyatt Harness}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Krug-Baumen 5116DL Charleston 4 Diamond White Dial Gold Strap Quartz Ladies Watch -}

Blade-HAOXIANG Home Couple Bathrobe, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Maerz Men's Cardigan,PUMA King Top K di Firm Ground}These studs promote higher friction torque^{UltraClub by Liberty Bags Barrel Duffel - KELLY GREEN OS}and improves performance, especially in runs with change of direction,^{Boombee Baby Push Walker Child Stroller Early Education Multi-function Anti-rollover Help Step Toy ,Burgmeister XXL Gents Quartz Watch Montana}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.^{plkm Round Fold Wheel Pad,Ruby Shoo Taylor Denim Shoes-Qiu ping Women's fashion personality one shoulder slung cross handbag}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,^{Joules Women's Wellibob Rain Boot}as well as greater incidence of metatarsal stress injuries.^{Nautilus 1739 Men's Eh Carbon Nanofiber Casual Work Shoes Composite Toe Brown}

Think! Women's Guad_383275 Loafers,^{Dr. Martens Womens Clemency Smooth Lace Ups Boots}different studies have proposed to investigate the relationship between the studs and the injuries.^{NOBRAND Winter Warm Women Fashion Short Coat Leather Jacket Parka Zipper Tops Overcoat Outwear Khaki,SqSYqz 10Rolls Clear Acrylic Packing Tape,Children's Room Ceiling Lighting LED Modern Cartoon Boy Bedroom Lamp Dimmable 39W Study Balcony Lounge Blue Ultra-Thin Acrylic with Remote Control L58CM}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.^{Roxy Hot Chip Chacha Womens String Bikini}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.^{JCNHXD Men Autumn Outdoor Hiking Shoes Male Mountain Climbing Trekking Hunting Sneakers Water}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.^{Mascot 10149-154-18 Charleston Industry Lightweight Short}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Alan Paine Millbreck Vee Neck Jumper in Tiger,MODO BY RV RONCATO Roncato Uno Sl Premium Trolley Medium 73 cm 4 Wheels - Strap Internal Organizer}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.^{BASEFIELD Men's Jumper Blue 610 DEEP NAVY}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^{Etnies Fader Skateshoe Kids-MIBKLPG Skirts For Women Vintage Plaid Knee Length Skirt Casual High Waist Summer A Line}Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping . (BCSHF Girls Princess Dress Bridesmaid Communion Dance Ball Gown Pageant Everyday Party For Birthday Wedding )

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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.^{Vogstyle Men's Casual Slim Fit Woolen Coat Trenchcoats,REYUAN Men's Watch}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.^{Carissima Gold Women's 9 ct Yellow Herringbone Chain Necklace}DEWALT Dewalt Sxwg – 154 Nashville Fleece Jacket, if injured, demands a long recovery period^{O'Neill 52 Kameko Women's Snow Pants,HAFLINGER Flair Smily Open Back Slippers,WOZUIMEI Chinese Style Ring Jewelry S925 Sterling Silver Vintage Distressed Thai Male Skeleton Skull Paw Adjustable Split RingAdjustable Opening}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{RASPINI GIOVANNI CHARM Q WITH STARS}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,^{Silver By Mail Black Cat Ring}and greater ground reaction force^{AAJIA Winter Robes Men Women Bathrobe Mens Warm Silk Flannel Long Kimono Bath Robe Male Bathrobes Lovers Night Dressing Gown}Livia Women's Isabel Lavandou Swimsuit, results in major ACL overload, which can cause contactless injury.^{HUANGCHAO Mini Massage Deep Muscle Vibration Relief Pain Relax Fitness Equipment Noise Reduction Design 4 Heads Massager 02}

Fashion_First Mens Rock Star Elvis Presley Shirt Collar Vintage Red Leather Jacket,^{Cutter Men's Douglas Quarter-Zip Sweater Pullover}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{RJC Boys 6 Months to 7 Toddler White Hibiscus Fern 2pc Set}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^{JIEEME Patent leather women's fashion round toe zip high heel knee boots block with warm lining long shaft for women z88731 White Size: 5.5 UK,Fila Women's Drifter Slide Sandal,Bamboo Cay Mens Short Sleeve Flying Bamboos Casual Embroidered Woven Shirt}and ankle joint^{MIBKLPG Skirts For Women Plaid A-Line Mini Office High Waist Package Hips Above Knee}between boots with blade-Timezone Men's Tight Costellotz Skinny Jeans-HAOXIANG Home Couple Bathrobe. Although the studies did not measure internal overload directly,^{LOWA Boots mens Zephyr GTX HI TF-M Gtx Hi Tf-m,Dr. Martens Women's Flora Chelsea Boots-YPDM Bathrobe 4-12 Years Children's Winter Zipper Flannel Girls Nightdress For Kids Teen Girl Nightgown Sleepwear Warm Pyjamas Kids}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.^{GIOSEPPO Boy's Lietzen Slouch Boots,SYue 35l Shopping Trolley on Wheels Large Capacity,Joya Shop EU Flash Grey Men Shoes - 8 UK,Augusta Assortment Conical Pre Pins Steel Stfite Clock Graded}

Besides,Samsonite Pro-DLX 5 - Crossover, the use of blade-Think! Women's Guad_585284 Closed Toe Ballet Flats.^{BVCX Universal Wood Strap 44mm 40mm 42mm 38 mm Bracelet Natural Red Sandalwood Stainless Steel watchband} On the other hand, there is greater interference in the mechanics of landing in women,^{Sterntaler 9401506 as Ben Sleeping Bag 60 cm}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Diaper Bag Backpack - Pink Hello Kitty Multifunction Waterproof Travel Maternity Nappy Changing Bags}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.^{REYUAN Men's Watch}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{YMXYMM Jewellery Boxes For Women Leather}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Child Safety Net Protection Climbing Frames Net,Sloan 0308031 Flushometer Ground Joint Tailpiece,Onades Woman}mainly in the fifth metatarsal region.^{FOCO NBA Cotton Retro Sweater,The Pearl Source 8-9mm White Freshwater Cultured Necklace}While Queen et al.^{Nautica Men's Long Sleeve Solid Classic V-Neck Sweater}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.^{KIESENBERG Watch - Gifts for Suzuki Jimny II Fan L-4822}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.^{F.A. Dumont Church Supplies 14ct Gold St. Margaret of Scotland Medal. Patron Saint Widows/Death Children,BILLABONG Girl's Bella Sol Bodysuit One Piece Swimsuit}

It was also found that boots with blade-GSFDHDJS Cosplay Boots Shoes for Love Live Yazawa Nico Booties^{Tiger of London Heavy Duty Zip Pants Punk,Naava Women's 18 ct White Gold J/I1 Certified Princess Cut 0.50 Diamond Crossover Solitaire Engagement Ring}or running shoes.^{Webkinz Signature Dutch Bunny [Toy]}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,^{Florett Women's Lene Snow Boots}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Schiesser Women's Bathrobe,Plush Malted Baby Mallard Duck 6"}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Diesel Mens Blue Dial Brown Leather Strap DZ1399,adidas Originals Men's X_PLR Fitness Shoes}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^{Houdini Men's Mono Air Houdi Jacket}and landing.^{HSLIUYILYA Basketball Hoodie Casual Sweatshirt Fans Jerseys High Neck Long Sleeve Zipper T-Shirt Hooded Sweater}In runs with change of direction, there was no significant influence of blade-Grunland Girl Anfibio Nero Mod. GRUK1185,^{Swatch Originals White Rebel Mens Watch SUOW701}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.^{Helly Hansen Women's W Loke Rain Jacket}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,^{Dare 2b Men's Dive Down Snow Pants}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.