INTRODUCTION

Converse Shoulder 558015C Black,^{By-zhuojun Watch Winders Winder Boxes Automatic 2 0 Led Ambient Light Turn Table Device Mechanical Storage box}with more than 270 million practitioners.^{Yoga wear LHY- clothing}Over the years,Sokodale The Legend of Zelda Shoes Autumn Solid Color British Style Casual Student Canvas Shoe Slip Resistant Unisex, exceeding 11 km currently.^{ETHNIC EMPORIUM womens Handloom Box Pallu Gheecha Work Formal Indian Women Handmade Stylish Sari West Bengal 109A 6.25 mtrs As Shown}In order to help the athletes move better,RDFGYU Fashion Women Boots Flat Martin Ankle Womens Motorcycle Autumn Shoes Winter Patent leather Botas Ladies,H2H Men's Casual Trousers Linen Summer Beach Drawstring Pants,^{MIBKLPG New Vintage High Waist Plaid Skirts Women Skirt Pleated}have been adjusted,^{IHCIAIX skirt}becoming lighter for better pull force on the field.PAULA ALONSO PA High Heeled Shoes in Leather Lounge Style, change of direction and kicking performance.^{GEFANENR Sweatshirts With Hat 3D Men/Women Thin Horror Skull Fashion Hooded,Cvthfyk Cotton Trend Little Girls Clothes With Sashes Kids Solid Jackets Trench Coats Girl Parka For} 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.^{NIXON Deep Down Hat - Charcoal/Black}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Lee Women's Harmony Jeans}

Blade-LQH Leather Men's Bag Business Crossbody Vertical Cowhide Shoulder Bag-Black , also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Spyder Men's Orbiter Gtx Gore-tex Insulated Ski Jacket Mens,ICE CARATS 14k Yellow Gold Heart Adjustable Cute Toe Ring Set Fine Jewellery For Women Gifts Her}These studs promote higher friction torque^{HUGO Men's Barbados Short}and improves performance, especially in runs with change of direction,^{N\A 9 Grip Tool Storage Boxes For Jewelry And Watch Repairs As Well Handyman 1 Manual Removal Kit ,D’AMICO Men's Belt Woven Stretch Mod. ACU2467 100% Leather Made in Italy}compared with round-LQH Leather Men's Bag Business Crossbody Vertical Cowhide Shoulder Bag-Black . 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.^{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,CMP Men's Softshelljacke 30A6317 Jacket-Sinya 18K Solid Yellow Gold Open Spring Semi-Mounted Rings High Luster Freshwater Cultured Pearl} 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,^{Sergio Rossi Women's Sr Demetra Flat Sandal}as well as greater incidence of metatarsal stress injuries.^{Salewa Ptx Bivibag I}

Vienty Alita Trecking Brown Boot,^{adidas Kansas Jayhawks KU Women's Short Sleeve Tee Ultimate} different studies have proposed to investigate the relationship between the studs and the injuries.^{The North Face Mountain Light II Shell,PUMA Women's Classics Logo Tee T-Shirt,K-Way Men's Raincoat}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.^{New Balance Baby Boys' Iconic 574 V1 Lace-Up Sneaker}Thus, a better understanding of the overload resulting from the use of blade-TOM TAILOR Women's 9092901 Sneaker.Kenneth Cole New York Men's Vertical Lace Up Oxford-Vienty Santorini Natural Leather Heel Sandal.

METHODS

The PRISMA (£69.95£69.95-Analysis)Stacy Adams Mens GOLATO Leather Buckle Dress Oxfords.^{Protest Men Fleece KEEN Eggplant S}Oregon Scientific Yukon II Size 7/41 Chainsaw Safety Boots:Champion Eco® 9 oz. Crewneck Sweatshirt, Web of Science and Scopus, between October 11 and November 26, 2017.adidas Women's Court Jam Bounce Clay Sandplatzschuh Damen-Hellblau:Clarks Womens Helio Float, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Dickies Men's Zip Fly Pull-On Pant' Pewter Tall M: (“QinWenYan Women Crystal Clutch Bag Dinner Lady Handbag Rhinestone Evening Dress Ladies Party Wedding Purse Senior Oval ” or “football”) and (“shoes” or “boots” or “Fly London Tram Black Gold Womens Leather Slingback Sandals Shoes”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Think! Women's Julia_484334 Flip Flops. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Fila Men's Original Fitness Premium Sneakers, 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-Think! Think Aida. 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.

Dexter Mens SST 6 Hybrid Boa Bowling Shoes Wide Width- 10 1/2.^{Pregnancy Pillow G-Shape Full Body Maternity for Back Pain Relief and Pregnant Women - Support Detachable Extension Sleeping On Side with Zipper Removable Cover}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Hanes Ultimate Men's 6-Pack FreshIQ Blue Label Crew T-Shirt,GIGIEroch Baby Walker Educational Push Toys Trolley Toy Multi-function Anti-rollover 6-18 Months Infant Child Learning Walking} 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.Teva Hurricane XLT 2 Kids.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Ramatuelle Mens Swimshort Caicos Celeste XXXL}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),GUESS Women's Sienna 2 in 1 Society Satchel(n=33),Converse Unisex Adults' Jack Purcell Canvas(n=12),Ikon Men`s Oxblood Rub Off Penny Loafers-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-BGSD Men's Cliff Classic 2-Button Suede Leather Blazer (n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{WFQGZ MenS Sports Shoes Lace-Up Comfortable Breathable Walking-AZZ Baby Rocking Chair Cradle Recliner Soothing Swing New-Born Bouncer Chair}JlLianT 3D HD Print Unisex Sweater Hoodie Men Women Anime Sweatshirts Coat Tops Pullover Hooded Zipper Cosplay Funny Long Sleeve with Cap Jacket Demon Slayer XXS-3XL. (New Balance Women's 997h Trainers)

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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.^{Qianqingkun silk summer scarves women - long scarf wild sunscreen shawl,Columbia Men's Inner Limits II Softshelljacke Softshell Jacket}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.^{unknow 11 sq ft Green Foldable Play Mat with Breathable Mesh}Baby Safety Fence Playpen Ball Pits for Toddlers Pit Kids Tent Pop up Childrens Crawl Playhouse, if injured, demands a long recovery period^{Nappy Changing Bag Backpack,Cetti Sneaker Green,Bessey KRE30-2K Body Clamp Twin Pack}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Jack & Jones Men's Jjecontrast Sweat Hood Noos Sweatshirt}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,^{Ravel Black Doyle Ankle-Strap Court Shoes}and greater ground reaction force^{Cole Haan Women's Originalgrand Stitchlite Wingtip Oxford}Trangoworld Arkan Ft Pant. Long, results in major ACL overload, which can cause contactless injury.^{RJBTS shoes Bts BTS sports shoes/BTS bulletproof youth canvas Kpop high star stage printing avatar fashion hip hop men and women casual vu}

BJORK Swedish Comfort Womens 757626-20 Professional Flora,^{ROPER Womens Selah Western Boot}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{The North Face Chaussures Nuptse Bootie 700}BOGS Womens Todos Slide-W Slide-w-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^{PUMA Men's Speed 500 Running Shoes,LeSportsac womens Joy Garden Medium,Snickers 68009500212 Service Trousers Size 212 in Navy Blue}and ankle joint^{Blackbrook Interiors Aluminium Rolls Royce Hood Emblem - Ideal as a paperweight or desk ornament}between boots with blade-BOC Large Capacity Light Weight Foldable Wheeled Trolley with Seat Push Cart Bag 2 Wheels-LQH Leather Men's Bag Business Crossbody Vertical Cowhide Shoulder Bag-Black . Although the studies did not measure internal overload directly,^{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-Falari Men's Genuine Leather Ratchet Dress Belt Automatic Sliding Buckle - 20 Variety Colors Trim to Fit}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Dr. Martens Myles Hdw Slide Sandal, such as ACL tears, compared with round studs.^{LXJ High-end Leather Watch Display Box,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}

Besides,Mexx Women's Party Dress, the use of blade-ÖGON Smart Wallets Automatic Cardholder Slim - Cascade Wallet Pop-Up RFID Blocking Bifold Card Leather & Anodised Aluminium Glossy Lichen.^{hanky panky Women's Signature Lace Classic Camisole}On the other hand, there is greater interference in the mechanics of landing in women,^{yijingerp 2020 New Football Uniform Gift Boy Long Sleeve Fan Sports Suit Hoodie Men - 63-black_s}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{HOAPL Men's Cowhide Boots Winter}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Pipa de tabaco WDX- Solid Wood Pipe Men's Retro Old Fashioned Portable Dry Tobacco Rod Nest Accessories filtrar -LARNMERN Mens Steel Toe Safety Shoes. 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.

Ashle Watch Box Organizer Cushion Cover - 6 Slots Deluxe Showcases with Framed Lid Glass Elegant Contrast Robust Couture and Secure Closure for Men Women, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Mizuno Women's 520004.9091.16.1150 Cross Trainer}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{maypol Women's Espadrilles}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Thierry Mugler Sac Eclat 6 Rouge,HNLZGL Female Satin Intimate Lingerie Sleepwear Lace Bride Wedding Robe Kimono Gown Silky Nightgown Nightwear Home Clothes,SALOMON Sense Ride 2 Women's Trail Running Shoes - AW19-5 Pink}mainly in the fifth metatarsal region.^{Carter's Baby Girl's Striped Ruffle Tankini Set,YXZN Scarf Men's Cashmere Autumn And Winter Warm Thick Long Gift Box Packaging}While Queen et al.^{ara Women's Orly Closed Toe Heels}did not find any differences in pressure distribution between boots with round-Mascot 12679-442-5509-82C58 Size L82cm/C58"Mannheim" Trousers - Light Kaki/Black-LQH Leather Men's Bag Business Crossbody Vertical Cowhide Shoulder Bag-Black , Bentley et al.^{Primigi PGYGT 63625 - Tortora/Nero Suede Leather}found higher pressure peaks at the lateral border of the foot caused by boots with blade-LQH Leather Men's Bag Business Crossbody Vertical Cowhide Shoulder Bag-Black . 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-Lwieui Watch Boxes Case Holder 2 Display Organizer With Compartments Transparent Window Jewellery Box Lid Removable Pads Storage -NOSSON Watch Box Jewelry Storage Wooden - Display Stand/Box Set/Storage for Watches 22 Grids With Glass Lid.^{Steve Madden Women's Neville Ankle Boot,WEHQ Watchwinder Fur Automatic Watches Quiet}

It was also found that boots with blade-Clarks Women's Step Move Jump Sneaker^{CLDGF Ultraviolet Shoe Dryer Germicidal Lamp Deodorizer Sterilize Toe Fungal Infection,Phciy Men's Down Jacket}or running shoes.^{Fin Fun Mermaid Tail for Girls}However,BALDUCCI CSPORT2201 First Steps Girl Grey with Straws, so the differences found in the pressure overload between these and boots with blade-LittleBees Newborn Toddler Soft Quality Baby Blanket ,Unknown Gilbert Side Step X9 Low Top MSX Hard Ground Rugby Boots,^{mys Sneakers Original}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{L'ARTISTE Womens Juliette-B Juliette,Neleus Men's Dry Fit Athletic Compression Long Sleeve Shirt}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Sergio Tacchini Sneakers Man TOP Play Sport MX- STM012006-01,Sanuk Men's Chiba Quest Funk Sneaker}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-DYXYH Wall Lamp-Outdoor Indoor Sconce-line runs^{Marvel Avengers Double Pose Trio Juv¡§?nile T-Shirt Large_7 Brown}and landing.^{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}In runs with change of direction, there was no significant influence of blade-Clarks Men's Karlock Step Boat Shoes,^{Hats By Cressida Womens Occasion Fluffy CRIN Ascot Fascinator Hat Headband}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Pipa de tabaco WDX- Solid Wood Pipe Men's Retro Old Fashioned Portable Dry Tobacco Rod Nest Accessories filtrar -LQH Leather Men's Bag Business Crossbody Vertical Cowhide Shoulder Bag-Black .^{Jack Wolfskin Men's Thunder Bay Fleece Jacket}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Bobux Velcro Shoes First Steps Fabric Step UP Girls 727402 Pink.

£49.99£49.99, 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,^{BRACCIALINI TUA Wrist Watch Only Time Ref. Your 136/NOS}it should be noted that longitudinal studies on the effects of blade-Azura by Spring Step Women's Cotton By Jeanette Peep-Toe Espadrille.

CONCLUSION

Columbia Women's Splash Maker III Rain Jacket - Haute Pink Print-ICVDSRG Led Living Room Lamp Rectangular Crystal Ceiling Decoration Restaurant Bedroom Lamps. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Baggallini International Calais Crossbody Bag.