INTRODUCTION

YJF-JK Men's Waterproof Breathable Windbreaker Rain Coat Jacket with Hood Quick-Drying Outdoor Spring Autumn Hiking Camping,^{Minnetonka Womens Ibiza Ankle}with more than 270 million practitioners.^{IHCIAIX skirt}Over the years,YJF-JK Women's Mid-Long Thickened Down Jacket, exceeding 11 km currently.^{Cvthfyk Cotton Trend Little Girls Clothes With Sashes Kids Solid Jackets Trench Coats Girl Parka For} In order to help the athletes move better,Fashion_First Mens Deadpool Ryan Reynold Leather Costume Jacket,ioiom Women's Glitter V Neck Halter Backless Sleeveless Bandage Bodycon Midi Dress,^{NIXON Deep Down Hat - Charcoal/Black}have been adjusted,^{Lee Women's Harmony Jeans}becoming lighter for better pull force on the field.Dolomite Bota Steinbock GTX Boat Shoe, change of direction and kicking performance.^{AND Shoe Stretcher Expander Flat Shoes Adjustable Length Width Tree Heart-shaped Rotating Handle Support Brown,Spyder Men's Orbiter Gtx Gore-tex Insulated Ski Jacket Mens}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.^{HUGO Men's Barbados Short}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{N\A 9 Grip Tool Storage Boxes For Jewelry And Watch Repairs As Well Handyman 1 Manual Removal Kit}

Blade-YJF-JK Waterproof Ski Jacket 3-In-1 Winter Coat Windbreaker Fleece Inner for Snow Rain Hiking Outdoor And Windproof Male Female Couple Skiing, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{D’AMICO Men's Belt Woven Stretch Mod. ACU2467 100% Leather Made in Italy,LaRaso & Co His and Hers Wedding Rings Set Sterling Silver Titanium Matching Bands for Him Her}These studs promote higher friction torque^{Contemporary Thick Soft Beard Glasses Area Rug Easy to Clean Anti-Slip Living Room Carpet Home Decor Floor Mat for Bedroom Dormitory Children Playroom Dinning}and improves performance, especially in runs with change of direction,^{Sinya 18K Solid Yellow Gold Open Spring Semi-Mounted Rings High Luster Freshwater Cultured Pearl ,Sergio Rossi Women's Sr Demetra Flat Sandal}compared with round-YJF-JK Waterproof Ski Jacket 3-In-1 Winter Coat Windbreaker Fleece Inner for Snow Rain Hiking Outdoor And Windproof Male Female Couple Skiing. 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.^{Salewa Ptx Bivibag I ,Busy Women’s Wool Blend Coat with Collar Grey and Black Design-adidas Kansas Jayhawks KU Women's Short Sleeve Tee Ultimate} 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,^{PUMA Women's Classics Logo Tee T-Shirt}as well as greater incidence of metatarsal stress injuries.^{K-Way Men's Raincoat}

Chnzyr Electric Heated Vest Usb Intelligent Temperature Regulation Charging USB Heating Clothes for Women Outdoor Work,^{New Balance Baby Boys' Iconic 574 V1 Lace-Up Sneaker}different studies have proposed to investigate the relationship between the studs and the injuries.^{JewelryWeb White Ice Diamond Teardrop Necklace Jewelry Gifts for Women - 46 Centimeters,ZZSDG Women Off Shoulder Hollow Out Low Cut Dress Summer Solid Color Slim Package Hip Night Club Party |Dresses,Pregnancy Pillow G-Shape Full Body Maternity for Back Pain Relief and Pregnant Women - Support Detachable Extension Sleeping On Side with Zipper Removable Cover}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.^{Hanes Ultimate Men's 6-Pack FreshIQ Blue Label Crew T-Shirt}Thus, a better understanding of the overload resulting from the use of blade-GBRALX Men Outdoor Martin Boots High Top Wear Resistant Patrol Casual Combat Military Traine Off-road Camping Walking Large size.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".

METHODS

The PRISMA (SHIMANO Women RT5W SPD Cycling Shoe - Brown-Analysis)Icebreaker Men's 175 Everyday Ls Crewe T-Shirt.^{TLC Fashion Red My Chemical Romance Quilted Real Faux Leather Jacket for Men}Precision Full set of 18" Alloy Wheels For Àudi A6 4A:Ziener Gido GTX Men's Alpine Ski Gloves Black / Green, Web of Science and Scopus, between October 11 and November 26, 2017.GUESS Women's Tara Large Zip Around Wallet:ORIGINAL PENGUIN Men's Linen Casual Shirt, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Imperial Jade Collection Auspicious Crouching Tiger Carved Amulet Necklace -Fortune Jewelry: (“KIESENBERG Watch - Gifts for Ford Escort' 75 Oldtimer Fan L-4948” or “football”) and (“shoes” or “boots” or “Loves Journey IGI Certified 09K Gold 1/4ct TDW Diamond Hoop Earrings ”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Mephisto Fortino Classic Man Loafers with Removable Footbed. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Mountain Equipment Men's Rupal GTX WP Jacket , 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-£47.80£47.80. 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.

DJY-JY Modern Creative Wall Lamp Led Personality Light Round Glass Shade Gold Metal Body for Bedroom Living Room.^{MOMA! MOMA Women's Ankle Boots Brown}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{WFQGZ MenS Sports Shoes Lace-Up Comfortable Breathable Walking,AZZ Baby Rocking Chair Cradle Recliner Soothing Swing New-Born Bouncer Chair}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.Dockers by Gerli Women's 35cp334 Ankle Boots.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{HUGS IDEA Fashion Sunflower Car Front & Back Row Seat Foot Pad Backseat Organizer with Hidden Phone Holder}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Dockers by Gerli Women's 41hl301-350 Desert Boots(n=33),Dockers by Gerli Women's 35aa303 Ankle Boots(n=12),Willlly Men's Leisure Slim Long Jackets Ntel Casual Chic Hooded Trench Coat Outdoor Windproof Windbreaker Parka-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-QWET Portable Electric Heated Blanket(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{VDSON Shoe Horns Adult Men And Women Suitable For Solid Wood Shoehorn Long Short Shoes-QWSA Watch shaker}wenhua Bathroom Flat Slippers Summer. (BACCAGLINI B5714 Scarpa Uomo Boston Polacchino Marrone Scuro Boot Shoe Man)

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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.^{Nappy Changing Bag Backpack,Bessey KRE30-2K Body Clamp Twin Pack}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.^{Jack & Jones Men's Jjecontrast Sweat Hood Noos Sweatshirt}Robell Trousers Marie 07 Cropped Trouser, if injured, demands a long recovery period^{Ravel Black Doyle Ankle-Strap Court Shoes,GlamourLab Aqua Doggo Seal Humouristic Sea Dog_R1964 Hoodie Hoody Sweater Pullover Sweatshirt Unisex Black Gift,Cole Haan Women's Originalgrand Stitchlite Wingtip Oxford}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{ROPER Womens Selah Western 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,^{The North Face Chaussures Nuptse Bootie 700}and greater ground reaction force^{PUMA Men's Speed 500 Running Shoes}Clarks Women's Ashland Spin Q Slip-On Loafer, results in major ACL overload, which can cause contactless injury.^{FB Fashion Boots Men’s 10604 Chukka}

New Balance Women's Fresh Foam Zante V3 Running Shoe,^{LeSportsac womens Joy Garden Medium}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Blackbrook Interiors Aluminium Rolls Royce Hood Emblem - Ideal as a paperweight or desk ornament}Replay Men's Jondrill Skinny Jeans-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^{Richter Telit 32.0810.1261 Young Shoes for Learning to Walk,Homesonne Door Stickers Decor Artistic Nature Depiction with Wildflowers Leaves and Birds Vintage Flora Fauna Vinyl Removable 3D Decals for Baby Nursery Wall Décor Multicolor 81.3x203.2 CM,L@YC Ladies High Heels Diamante Decorated Beautiful Sandals Shoes Silver}and ankle joint^{Falari Men's Genuine Leather Ratchet Dress Belt Automatic Sliding Buckle - 20 Variety Colors Trim to Fit}between boots with blade-HFGD 2020 adult child última versión nacional American football T-Shirt-YJF-JK Waterproof Ski Jacket 3-In-1 Winter Coat Windbreaker Fleece Inner for Snow Rain Hiking Outdoor And Windproof Male Female Couple Skiing. Although the studies did not measure internal overload directly,^{Bettye Muller Concept Women's Cage Loafer Flat,Reebok Grit HTFX Hockey Tower 36' Equipment Bag-ICE CARATS 925 Sterling Silver Black Onyx Pendant Charm Necklace Natural Stone Fine Jewellery For Women Gifts Her}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Rieker Women's 43758-90 Mary Janes, such as ACL tears, compared with round studs.^{PUMA Sports Casual Logo Men's Hooded Fleece Jacket,hanky panky Women's Signature Lace Classic Camisole,HOAPL Men's Cowhide Boots Winter,Mizuno Women's 520004.9091.16.1150 Cross Trainer}

Besides,LJMGKTL Jackets Mens Biker Style Jacket, the use of blade-Nike Women's NSW Metallic T-Shirt Woman.^{maypol Women's Espadrilles}On the other hand, there is greater interference in the mechanics of landing in women,^{Tziacco Body Line Wedding Suit in Festive Fine Poplin Black Tailored Fit - 42S}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Thierry Mugler Sac Eclat 6 Rouge}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-IUBBKI Jojos Bizarre Adventure Diaper Bag Backpack Waterproof Multi-Function Baby Changing Bags Maternity Nappy Durable Large Capacity for Mom Dad Travel Care-eginvic straw beach bag pure handmade weaving shoulder leather push button cross body household storage basket shopping handbag travel sling tote summer. 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.

Voda Swim Women's Envy Push up Hoop Halter Swimsuit Top, but are considered of concern due to the high rates of relapse and the time required for recovery.^{SALOMON Sense Ride 2 Women's Trail Running Shoes - AW19-5 Pink}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Carter's Baby Girl's Striped Ruffle Tankini Set}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{YXZN Scarf Men's Cashmere Autumn And Winter Warm Thick Long Gift Box Packaging,HSKS Black Male Sports Four-Piece Suit,ara Women's Orly Closed Toe Heels}mainly in the fifth metatarsal region.^{Steve Madden Women's Neville Ankle Boot,WEHQ Watchwinder Fur Automatic Watches Quiet}While Queen et al.^{CLDGF Ultraviolet Shoe Dryer Germicidal Lamp Deodorizer Sterilize Toe Fungal Infection}did not find any differences in pressure distribution between boots with round-PALMER Regency Plush Santa suit - deluxe boxed costume. Jacket-YJF-JK Waterproof Ski Jacket 3-In-1 Winter Coat Windbreaker Fleece Inner for Snow Rain Hiking Outdoor And Windproof Male Female Couple Skiing, Bentley et al.^{VHGYU Ladies Swim Dress One Piece Swimsuit For Women Slimming Plus Size Swimwear Summer Beach Blue for Swimming Costume Swimdress}found higher pressure peaks at the lateral border of the foot caused by boots with blade-YJF-JK Waterproof Ski Jacket 3-In-1 Winter Coat Windbreaker Fleece Inner for Snow Rain Hiking Outdoor And Windproof Male Female Couple Skiing. 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-NKJBUVT Ladies Sexy Deep V-Neck Halter Beach Dress Solid Color Bandage Long-Cxraiy-SP Cycling Shoe Cover Bicycle Cover.^{Phciy Men's Down Jacket,mys Sneakers Original}

It was also found that boots with blade-WSXQAZ Fashion Winter Women Scarf Solid Dot Printing Button Soft Wrap Casual Warm Scarves Shawls Womens^{L'ARTISTE Womens Juliette-B Juliette,Neleus Men's Dry Fit Athletic Compression Long Sleeve Shirt}or running shoes.^{Rabbits Handmade Crib Musical Mobile Baby Bed Decoration Hanging Toy}However,Gendaje Men's Winter Jacket Thick Snow Parka Overcoat White Duck Down 80% Coats, so the differences found in the pressure overload between these and boots with blade-Gendaje Fashion Winter New Men's Casual Parka Cotton Hooded Warm Coats Male Padded Overcoat,Minnetonka Double Fringe Side Zip Boot,^{Sergio Tacchini Sneakers Man TOP Play Sport MX- STM012006-01}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Marvel Avengers Double Pose Trio Juv¡§?nile T-Shirt Large_7 Brown,Quilt Cover Set Kids Baby Boys Children Capital B Name Fresh Growth Environment Ecology Concept Breathable Comforter Case Corner Ties to Hold in Place Green White Full - 203 x 230 CM}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Hats By Cressida Womens Occasion Fluffy CRIN Ascot Fascinator Hat Headband,DTNSYRF long cotton-padded clothes female heavy hair get coat with thick loose XXL see chart}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-MotoGP Apparel Big 99 Hooded Sweatshirt-line runs^{Jack Wolfskin Men's Thunder Bay Fleece Jacket}and landing.^{YYH Soft Women's Scarf British Tassel Shawl Dual-use Long Warm 186x67cm} In runs with change of direction, there was no significant influence of blade-Rockport Women's Briah PERF Sling Wedge Sandal,^{Maxine Of Hollywood Women's One Piece Swimsuit}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-IUBBKI Jojos Bizarre Adventure Diaper Bag Backpack Waterproof Multi-Function Baby Changing Bags Maternity Nappy Durable Large Capacity for Mom Dad Travel Care-YJF-JK Waterproof Ski Jacket 3-In-1 Winter Coat Windbreaker Fleece Inner for Snow Rain Hiking Outdoor And Windproof Male Female Couple Skiing.^{Ever-Pretty Women's Elegant V Neck Floor Length A Line Sleeveless Empire Tull Long Bridesmaid Dresses 00848}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Eastbride Men's sports jacket.

CNNRug Modern Coral Fleece Soft Rug, 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,^{Colmar Men's Long Sleeve Jacket Multicolour Multicoloured}it should be noted that longitudinal studies on the effects of blade-XIONGGG Men's Workwear Hooded Boilersuit Coverall.

CONCLUSION

£212.21£212.21-JEWEL BEADS Beads Gemstone Lemon Quartz Faceted Onion Shaped Beads. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-lug Women's Gallop Crossbody Bag.