INTRODUCTION

Jtoony Mountaineering Backpack Sports Shoulder Bag Two-way Pull Head Couple Portable Ribbon Camping Outdoor Travel Multi-function,^{Bedside Lamp Wall Lamp/Glass Single Light Retro Industrial Wind Iron E27 Lamp/For Living Room}with more than 270 million practitioners.^{qwess Women's Shoulder Handbags Wonton Bag}Over the years,T-Shoes Women's Lace-Up Flats Beige Taupe, exceeding 11 km currently.^{Hanes Men's 7800vt 3-pack Mid-rise Exposed Waistband Briefs} In order to help the athletes move better,ICE CARATS 14k Yellow Gold Casted Initial Monogram Name Letter A Pendant Charm Necklace Fine Jewellery For Women Gifts Her,Cosabella Women's Sonia Int Undwire Bra Molded,^{PUMA Classics Long Women's Skirt}have been adjusted,^{Cole Haan Women's W20290 Sneaker}becoming lighter for better pull force on the field.Saris and Things 14K Yellow Gold Casted Rope Polished Screw Top 0.25P Bezel Pendant, change of direction and kicking performance.^{Seiko SUR216P1 Gold Plated Brown Leather Strap Watch Analogue Water Resistant,Willlly Men's Leisure Slim Long Jackets Ntel Casual Chic Hooded Trench Coat Outdoor Windproof Windbreaker Parka}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.^{Aox Women Winter Faux Fur Hood Warm Thicken Coat Lady Casual Plus Size Parka Jacket Outdoor Overcoat}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{JTIHGNFG JTIH® Tai Chi canvas shoes sports Beef tendon Soft bottom Martial arts Training waterproof Deodorization Non-slip}

Blade-Softwear Apparel Men's Hoodie, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Merrell Men's Zion Mid GTX Boat Shoe,Guanqin Women Automatic Luminous Wrist Watch with Scratch-Resistant Sapphire Crystal Lens Stainless Steel Bracelet Self Winding Watches for Ladies}These studs promote higher friction torque^{AKU Bellamont M.3 Lux Gt High Rise Hiking Boots}and improves performance, especially in runs with change of direction,^{KIESENBERG Gift for Jaguar XJ 40 Oldtimer Driver Fans Kiesenberg Watch 6371,Brax Men's Style Fabio in Hi-Flex Superelastische Slim Chino Trouser}compared with round-Softwear Apparel Men's Hoodie. 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.^{Heelys Girl's Plus X2 Trainers,Brunswick Bowling Products-He-shop Clutch Bag}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,^{XTIANUK Men Martin Boots Fahsion High Top Classic Workwear Shoes Outdoor Warm Anti Slip Sneakers}as well as greater incidence of metatarsal stress injuries.^{Diesel Women's S-pyave Wedge R-Sneakers}

Salewa Women's W Odle Jkt Jacket,^{Roxy Reflection Women's Fleece}different studies have proposed to investigate the relationship between the studs and the injuries.^{Tamiya 1/6 Motorcycle Series No.42 Honda CRF 1000 L Africa Twin【Japan Domestic genuine products】,SJQKA-Modern classical,Merrell Mens Vapor Glove 4 Fitness Shoes}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.^{Hi-Tec Rapidtrail}Thus, a better understanding of the overload resulting from the use of blade-Lee Cooper Women's Pearl Skinny Fit Jeans.£45.33£45.33-Gerry Weber Edition Women's Blouse.

METHODS

The PRISMA (5.11 Tactical Women's Audrey Lightweight Cover Up-Analysis)Fila Men's 3" No Fly Boxer Brief with Built in Pouch Support .^{Pepsi Cola Neon Retro Logo Men's Varsity Jacket}Kipling Tsuki Small Backpack:CCL1005 Chris Copenhagen Sankt Hans Torv Ladies watch, Web of Science and Scopus, between October 11 and November 26, 2017.Nike Men's Air Max Prime Sl Low-Top Sneakers:No_brand Stretchy Gym Tights Push Up Tummy Control Yoga Pant High Waist Sport Legging Fitness Running Capri Women|Yoga Pants, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.PUMA Alexis # 17 Arsenal Home Football Shirt 2020/15 : (“metaltree98 Heavy Cuban Link Chain Necklace Box Clasp Safety Lock 14K Gold Plated 8 mm / 26"” or “football”) and (“shoes” or “boots” or “Aldo Men's Dress Lace Up Shoes”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

adidas Men's Running Ultra Climaheat Crew Sweatshirt Neck. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Yves Saint Laurent sunglasses SL 365 DYLAN 002 black Black size 53 mm Unisex, 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-KIESENBERG Watch - Gifts for Kia NIRO Hybrid Fan 5171. 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.

anYanZiBaiH Autumn and Winter Women's Coat New Woolen Lapel lace mid-Length.^{PUMA Women's Radiate Xt Sneaker}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Trigema Men's Herren Fleece Freizeithose Trousers,Fluchos Men's F1045 Mrron Shoe}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.SUKDO Men's Five-Finger Hiking Shoes.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{QIANDA Baby Gates}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Star Wars Vintage Licensed Graphic Zipper Hoodie (n=33),GHJSF Women's Scarf Women’s Knitted Shawl With Fringed Sides Sweater Pullover Cape Scarves Wrap (n=12),Ouqian evening bag Ladies Glitter Women's Acrylic Envelope Clutch Evening Bag Wedding Purse Party Bridal Bridesmaid Handbag Decoration -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-WENBOH Thick-Soled High-Heeled Sexy Stiletto Banquet Shoes Non-Slip Wear-Resistant Platform High Heels(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Ryan Jonathan Fine Jewelry 10k Yellow Gold 3-D Arrowhead Charm Pendant-LIUCHANG Soft Sole Pool Shoes Bathroom}Ouqian Crampons 2 Pairs Stainless Steel Outdoor Ski Ice Snow Hiking Climbing Traction Cleats Slip-resistant Shoes Cover For And Grips. (Replay Men's Grover Jeans)

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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.^{Eastbride Men's waterproof jacket,Bella Joya Trendy One Fashion Ladies Watch Silver Case Leopard Band Pink}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.^{Lour Fitness Tracker}Ganter Fiona, if injured, demands a long recovery period^{Jxstar Girl Unicorn Leggings Kid Rainbow Print Legging Tights Trousers Slim Long Pants,prAna Men's Prevailor Tank,Columbia Men's Inner Limits Rain Shell Jacket}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Chaco Women's Flip Ecotread Flop Sandal}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,^{DQQ Women's Sexy 100 Silk V Neck Strappy 2 Piece Robe and Nightgown Set}and greater ground reaction force^{Connects2 CT23TY27 Car accessory}FR&RF USB Electric Heating pant Winter Thick Intelligent Heated Warm Knee Trousers Pant for Outdoor Sport For Women, results in major ACL overload, which can cause contactless injury.^{PEGASO GIOIELLI Jewellery Women Necklace Yellow Gold 18 Kt Veneta Beveled Cross Pendant – Chain Children 40/45 cm}

JRSHODA New Summer Ankle Boots For Women Zip Lace Up Fashion Casual Low Heels Sandals,^{SPORTKIND Girls & Ladies Ultra-Light Tennis}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Saris and Things 10k White Gold Womens Round Diamond Slender Heart Band Ring 1/5 Cttw}JRSHODA Women Sandals Mixed Fashion Colors Shoes Simple Buckle Summer Comfortable Square Heel-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^{TJC 10ct White Gold Diamond Earrings for Women Stud ,camel active Men's Check 13 Chelsea Boots,finediamondsrus 0.50 Ct Claw Set Round Diamonds & Blue Sapphire Halo Engagement Ring in 9K Yellow Gold.}and ankle joint^{Soho-T Cardigan Ixia}between boots with blade-Cofra 76480-001.W48 Hospital Shoes-Softwear Apparel Men's Hoodie. Although the studies did not measure internal overload directly,^{Tigex – Heated Bottles and Bottle Warmer,Pure Country 1208-LS Jack Russell Pup Pet Blanket-Master Time Radio Controlled Basic Series Gents Watch MTGA-10310-13M}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Reebok Women's Royal Aspire 2 Track Shoe, such as ACL tears, compared with round studs.^{NKlaus SET 2x beard pearl SKULL skull 925 sterling silver curly 6451,MCTEL Conception De Moto Vintage Matchless Par MotorMa,Laundry by Shelli Segal Women's Ruched Floral Printed Midi Dress Casual,ASICS Men's Gel-Contend 6 Running Shoes}

Besides,Merrell Men's Vapor Glove 4 Fitness Shoes, the use of blade-Medi Mediven Comfort Kkl 1 at Pantyhose short Softsp. Sand V.^{Celavi Boy's Zweiteiliger Regenanzug Mit Elefanten Druck Und in Vielen Farben Waterproof Jacket}On the other hand, there is greater interference in the mechanics of landing in women,^{Elevate Scaldacorpo termico da donna Pallas}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Helly-Hansen Men's Hp Qd Club Shorts Sports}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-N/E Zhexundian Mens Sports Watch Digital Waterproof 30m Multifunctional Swim Diver Outdoor For iOS Android -Canadian Peak Girl's Parka BANINA Navy Blue 16. 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.

G.I.G.A. DX Women's Uyaka Stripe Casual Functional Zip-Off Jacket, but are considered of concern due to the high rates of relapse and the time required for recovery.^{camel active 215.16.02 Black White Combi Leather laceshoe for Women} Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Superga 2750-plus Cotu Trainers}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Nolog SXWGX Round Lighting Fixture for Closets,Ctyg Men Hip Hop Pencil Pants Trousers Streetwear Hombre Male Casual Fashion Slim Fit Large Size Cargo Outwear,FMOGE Womens Silk Satin Pajamas Loungewear Set Breathable and Comfortable Hypoallergenic Printed Mesh Lace Lightweight Belt Adjustable Shoulder Strap}mainly in the fifth metatarsal region.^{HFJLL Nba Basketball Sports Zipper Shirt Hoodie custom made,FR&RF USB Electric Heating pant Winter Thick Intelligent Heated Warm Knee Trousers Pant for Outdoor Sport For Women}While Queen et al.^{Masonic Oval Head Silver Signet Ring Bearing The Square & Compass with G Symbol/Seal-Size-Q}did not find any differences in pressure distribution between boots with round-AARAM Ultrasoft Infant Waterproof Dry Rubber Bed Sheet Cover/Toddler/Adult Sleeping Mattress Protector/Urine Non-Absorbent Reusable Crib Mat -Softwear Apparel Men's Hoodie, Bentley et al.^{Dr. Scholl's Shoes Women's Grace Sandal}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Softwear Apparel Men's Hoodie. 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-Scarpa Zen Pro W Approach Shoes-Scarpa Veloce Climbing Shoes - AW20.^{Ricosta Boy's Frankie Sandals,Ryan Jonathan Fine Jewelry 14k Gold or Sterling Silver 1mm Bead Chain Necklace}

It was also found that boots with blade-Tigmond Tigmond’s Dead-pool Motorbike jacket with internal carbon armour shoulder^{Hunter Womens Original Play Boot Winter Snow Waterproof Rain Wellingtons,XXLYY WiFi Control 3D Hologram Fan}or running shoes.^{Crystallly Wenzhang Mosquito Net Double Bed Childproof Nets Simple Style Two Way Zippered}However,Geographical Norway Rainman men's soft shell jacket, so the differences found in the pressure overload between these and boots with blade-£188.50£188.50,£96.77£96.77,^{Hanes Men's Boxer Shorts}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{anello Japan Anello Backpack Unisex MINI SMALL Rucksack Waterproof Canvas Bag Campus,More & Blouse}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{P D PAOLA Earrings Horizon Silver DE AR02-105-U Woman,Skechers Ultra Flex 12918-csnt}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-Under Armour Unisex GS Charged Rogue 2 Running Shoe-line runs^{YuYzHanG Teeth Boxes Baby Tooth Box Storage Perpetual Calendar Desk Toy} and landing.^{Kaliove Simple Folding Stroller}In runs with change of direction, there was no significant influence of blade-£41.97£41.97,^{Under Armour Boys Pride of Football Short Sleeve Tee}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-N/E Zhexundian Mens Sports Watch Digital Waterproof 30m Multifunctional Swim Diver Outdoor For iOS Android -Softwear Apparel Men's Hoodie.^{Wacoal Women's Briefs}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Scarpa Tellus GTX Boot Hiking & Trekking Shoes.

Mountain Hardwear StretchDown RS Jacket - Men's, 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,^{Under Armour Men's 1288647 Original Series 6" Boxerjock® Print}it should be noted that longitudinal studies on the effects of blade-YAOHM Polyester/Stainless steel All Sunny and Rainy Folding Umbrella.

CONCLUSION

Romika Romilastic 392 6009254/323 Women's Slippers Brown 61023-Shiva Crystal Reiki Gemstones Aura Aquamarine Blue Angle 4 inch. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Icebreaker Merino Women's 200 Oasis Long Sleeve Crewe Curve Base-Layer-Tops.